Filed Pursuant to Rule 424(b)(2)

Registration Statement No. 333-253698

PROSPECTUS SUPPLEMENT
(to Prospectus dated April 27, 2021)

Up to $100,000,000

Aberdeen Income Credit Strategies Fund

Common Shares

________________

Aberdeen Income Credit Strategies Fund (the “Fund”) has entered into distribution agreement, dated February 11, 2022 (the “Distribution Agreement”), with ALPS Distributors, Inc. (the “Distributor”), relating to the Fund’s common shares of beneficial interest, par value $0.001 per share (“Common Shares”), offered by this Prospectus Supplement and the accompanying Prospectus. In accordance with the terms of the Distribution Agreement, the Fund may offer and sell its Common Shares having an aggregate offering price of up to $100,000,000 from time to time through the Distributor for the offer and sales of the Common Shares. Under the Investment Company Act of 1940, as amended (the “1940 Act”), the Fund may not sell any Common Shares at a price below the current net asset value (“NAV”) of such common shares, exclusive of any distributing commission or discount.

The Fund. The Fund is a diversified, closed-end management investment company.

Investment Objectives. The Fund’s primary investment objective is to seek a high level of current income with a secondary objective of capital appreciation.

Principal Investment Strategy; Leverage. Depending on current market conditions and the Fund’s outlook over time, the Fund seeks to achieve its investment objectives by opportunistically investing primarily in loan and debt instruments (and loan-related or debt-related instruments, including repurchase and reverse repurchase agreements and derivative instruments) of issuers that operate in a variety of industries and geographic regions. The Fund expects to emphasize high current income, with a secondary emphasis on capital appreciation, by investing generally in senior secured floating rate and fixed rate loans (“Senior Loans”) and in second lien or other subordinated loans or debt instruments, including non-stressed and stressed credit obligations, and related derivatives. Under normal market conditions, the Fund will invest at least 80% of its “Managed Assets” in any combination of the following credit obligations and related instruments: (i) Senior Loans (including those that, at the time of investment, are rated below investment grade by a nationally recognized statistical rating organization (a “NRSRO”) or are unrated but deemed by Aberdeen Asset Managers Limited (the “Adviser”) or abrdn Inc. (formerly, Aberdeen Standard Investments Inc.) to be of comparable quality; these types of below investment grade instruments are commonly known as “junk” securities and are regarded as predominantly speculative with respect to the issuer’s capacity to pay interest and repay principal); (ii) second lien or other subordinated or unsecured floating rate and fixed rate loans or debt (including those that, at the time of investment, could be considered “junk” securities as described above); (iii) other debt obligations, including high-yield, high-risk obligations (i.e., instruments that are commonly known as “junk” securities as described above) and “covenant lite” loans; (iv) structured products, including collateralized debt and loan obligations (collectively, “structured products”) that provide long or short exposure to other credit obligations; (v) swaps and other derivative instruments (including credit default, total return, index and interest rate swaps, options, forward contracts, futures contracts and options on futures contracts) that provide long or short exposure to other credit obligations; and (vi) short-term debt securities such as U.S. government securities, commercial paper and other money market instruments and cash equivalents (including shares of money market funds). Certain types of structured products, swaps and other derivative instruments provide short exposure to other credit obligations because the value of such instruments is inversely related to the value of one or more other credit obligations. “Managed Assets” are the total assets of the Fund (including any assets attributable to money borrowed for investment purposes, including proceeds from (and assets subject to) reverse repurchase agreements, any credit facility and any issuance of preferred shares (“Preferred Shares”) or notes) minus the sum of the Fund’s accrued liabilities (other than Fund liabilities incurred for the purpose of leverage). The Fund is permitted to obtain leverage using any form or combination of financial leverage instruments, including reverse repurchase agreements, credit facilities such as bank loans or commercial paper, and the issuance of Preferred Shares or notes. The Fund is permitted to have financial leverage representing up to the maximum extent permitted by the 1940 Act, which is up to 33 1/3% of the Fund’s total assets (including the assets subject to, and obtained with the proceeds of, such leverage).

NYSE Listing. The Fund’s currently outstanding Common Shares are, and the Common Shares offered by this Prospectus Supplement will be, subject to notice of issuance, listed on the New York Stock Exchange (the “NYSE”) under the symbol “ACP.” As of December 31, 2021, the last reported sale price for the Fund’s Common Shares on the NYSE was $10.18 per Common Share, and the net asset value of the Common Shares was $10.28 per Common Share, representing a discount to net asset value of 0.97%.

i

Sales of the Fund’s Common Shares, if any, under this Prospectus Supplement and the accompanying Prospectus may be made in negotiated transactions or transactions that are deemed to be “at the market” as defined in Rule 415 under the 1933 Act, including sales made directly on the NYSE or sales made to or through a market maker other than on an exchange. The minimum price on any day at which Common Shares may be sold will not be less than the Minimum Price, which will be equal to the then current NAV per Common Share plus the per Common Share amount of the commission to be paid to the Distributor (the “Minimum Price”). The Fund and the Distributor will determine whether any sales of Common Shares will be authorized on a particular day. The Fund and the Distributor, however, will not authorize sales of Common Shares if the price per Common Share is less than the Minimum Price. The Fund and the Distributor may elect not to authorize sales of Common Shares on a particular day even if the price per Common Share is equal to or greater than the Minimum Price or may only authorize a fixed number of Common Shares to be sold on any particular day. The Fund and the Distributor will have full discretion regarding whether sales of Common Shares will be authorized on a particular day and, if so, in what amounts.

The Distributor may enter into sub-placement agent agreements with one or more selected dealers. The Distributor has entered into a sub-placement agent agreement, dated February 11, 2022, (the "Sub-Placement Agent Agreement") with UBS Securities LLC (the “Sub-Placement Agent”) relating to the Common Shares offered by this Prospectus Supplement and the accompanying Prospectus. In accordance with the terms of the Sub-Placement Agent Agreement, the Fund may offer and sell Common Shares from time to time through the Sub-Placement Agent as sub-placement agent for the offer and sale of Common Shares. The Fund will compensate the Distributor with respect to sales of Common Shares at a commission rate of 1.00% of the gross proceeds of the sale of Common Shares. Out of this commission, the Distributor will compensate the Sub-Placement Agent at a rate of up to 0.80% of the gross sales proceeds of the sale of the Common Shares sold by the Sub-Placement Agent.

Investing in the Fund’s Common Shares involves certain risks. You could lose some or all of your investment. See “Risk factors” on page 27 of the accompanying Prospectus.

Neither the Securities and Exchange Commission (“SEC”) nor any state securities commission has approved or disapproved of these securities or determined if this Prospectus Supplement or the accompanying Prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

This Prospectus Supplement is dated February 11, 2022.

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You should read this Prospectus Supplement, the accompanying Prospectus and the documents incorporated herein or therein by reference, which contain important information about the Fund that you should know before deciding whether to invest, and retain them for future reference. A Statement of Additional Information, dated April 27, 2021 (the “SAI”), containing additional information about the Fund, has been filed with the SEC and is incorporated by reference in its entirety into the accompanying Prospectus. This Prospectus Supplement, the accompanying Prospectus and the SAI are part of a “shelf” registration statement that the Fund filed with the SEC. This Prospectus Supplement describes the specific details regarding this offering, including the method of distribution. If information in this Prospectus Supplement is inconsistent with the accompanying Prospectus or the SAI, you should rely on this Prospectus Supplement. You may request free copies of the SAI, annual and semi-annual reports to shareholders and other information about the Fund, and make shareholder inquiries, by calling Investor Relations toll-free at 1-800-522-5465 or you may obtain a copy (and other information regarding the Fund) from the SEC’s website (www.sec.gov). Free copies of the Fund’s Prospectus, SAI, reports and any incorporated information will also be available from the Fund’s website at http:/www.aberdeenacp.com. Information contained on the Fund’s website is not considered to be a part of, nor incorporated by reference in, this Prospectus Supplement or the accompanying Prospectus.

The Fund’s Common Shares do not represent a deposit or obligation of, and are not guaranteed or endorsed by, any bank or other insured depository institution and are not federally insured by the Federal Deposit Insurance Corporation, the Federal Reserve Board or any other government agency.

As permitted by regulations adopted by the SEC, paper copies of the Fund’s annual and semi-annual shareholder reports will no longer be sent by mail, unless you specifically request paper copies of the reports from the Fund or from your financial intermediary, such as a broker-dealer or bank. Instead, the reports will be made available on the Fund’s website (http:/www.aberdeenacp.com), and you will be notified by mail each time a report is posted and provided with a website link to access the report.

You may elect to receive all future reports in paper free of charge. If you own these shares through a financial intermediary, such as a broker-dealer or bank, you may contact your financial intermediary to request that you continue to receive paper copies of your shareholder reports. If you invest directly with the Fund, you can inform the Fund that you wish to continue receiving paper copies of your shareholder reports by calling Investor Relations toll-free at 1-800-522-5465. Your election to receive reports in paper will apply to all funds held with the fund complex if you invest directly with the Fund or to all funds held in your account if you invest through your financial intermediary.

This Prospectus Supplement, the accompanying Prospectus and the SAI contain (or will contain) or incorporate (or will incorporate) by reference “forward-looking statements.” Forward-looking statements can be identified by the words “may,” “will,” “intend,” “expect,” “estimate,” “continue,” “plan,” “anticipate,” and similar terms with the negative of such terms. By their nature, all forward-looking statements involve risks and uncertainties, and actual results could differ materially from those contemplated by the forward-looking statements. Several factors that could materially affect the Fund’s actual results are the performance of the portfolio of securities the Fund holds, the price at which the Fund’s Common Shares trade in the public markets and other factors discussed in this Prospectus Supplement, the accompanying Prospectus and the SAI, and in the Fund’s periodic filings with the SEC.

Although the Fund believes that the expectations expressed in the forward-looking statements are reasonable, actual results could differ materially from those projected or assumed in the Fund’s forward-looking statements. Future financial condition and results of operations, as well as any forward-looking statements, are subject to change and are subject to inherent risks and uncertainties, such as those disclosed in the “Risk factors” section of the accompanying Prospectus. All forward-looking statements contained in this Prospectus Supplement, the accompanying Prospectus or in the SAI are made as of the date of this Prospectus Supplement, the accompanying Prospectus or SAI, as the case may be. Except for ongoing obligations under the federal securities laws, the Fund does not intend and is not obligated, to update any forward-looking statement.

You should rely only on the information contained or incorporated by reference in this Prospectus Supplement and the accompanying Prospectus. The Fund has not authorized, and the agent has not authorized, any other person to provide you with different information. If anyone provides you with different or inconsistent information, you should not rely on it. The Fund is not making an offer to sell these securities in any jurisdiction where the offer or sale is not permitted. You should not assume that the information in this Prospectus Supplement and the accompanying Prospectus is accurate as of any date other than the date of this Prospectus Supplement. The Fund’s business, financial condition and results of operations may have changed since that date. The Fund will amend this Prospectus Supplement and the accompanying Prospectus if, during the period that this Prospectus Supplement and the accompanying Prospectus is required to be delivered, there are any subsequent material changes.

Capitalized terms used herein that are not otherwise defined shall have the meanings assigned to them in the accompanying Prospectus.

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TABLE OF CONTENTS

		Page
Prospectus Supplement
Prospectus Supplement summary		S-1
Summary of Fund expenses		S-2
Capitalization		S-4
Use of proceeds		S-4
Market and net asset value information		S-4
Plan of distribution		S-5
Legal matters		S-6
Incorporation by reference		S-6
Additional information	S-6
Prospectus
About this Prospectus		5
Where you can find more information		6
Incorporation by reference		6
Summary of Fund expenses		7
The Fund at a glance		9
Financial highlights		25
Senior securities		25
The Fund		26
Use of proceeds		26
Description of Common Shares		26
Investment objectives and principal investment strategy		27
Risk factors		32
Management of the Fund		36
Legal proceedings		37
Net asset value of Common Shares		37
Distributions		38
Tax matters		39
Closed-end fund structure		41
Dividend Reinvestment and Optional Cash Purchase Plan		41
Description of capital structure		42
Plan of distribution		51
Custodian, dividend paying agent, transfer agent and registrar		53
Legal opinions		53
Independent registered public accounting firm		53
Additional information		53

iv

PROSPECTUS SUPPLEMENT SUMMARY
This is only a summary of information contained elsewhere in this Prospectus Supplement and the accompanying Prospectus. This summary does not contain all the information that you should consider before investing in the Fund’s Common Shares. You should carefully read the more detailed information contained in this Prospectus Supplement and the accompanying Prospectus and the SAI, each dated April 27, 2021, especially the information set forth under the heading “Investment objectives and principal investment strategy.”
The Fund	Aberdeen Income Credit Strategies Fund (the “Fund” or “we”) is a diversified, closed-end management investment company registered under the Investment Company Act of 1940, as amended (the “1940 Act”). The Fund was organized as a statutory trust under the laws of the State of Delaware on October 12, 2010.
Listing and Symbol	The Fund’s currently outstanding Common Shares are, and the Common Shares offered by this Prospectus will be, subject to notice of issuance, listed on the New York Stock Exchange (the “NYSE”) under the symbol “ACP.” As of December 31, 2021, the last reported sale price for the Fund’s Common Shares on the NYSE was $10.18 per Common Share, and the net asset value of the Fund’s Common Shares was $10.28 per Common Share, representing a discount to net asset value of 0.97%.
The Offering	The Fund has entered into a distribution agreement, dated February 11, 2022 (the “Distribution Agreement”), with ALPS Distributors, Inc. (the “Distributor”), pursuant to which the Fund may offer and sell its Common Shares having an aggregate offering price of up to $100,000,000 from time to time through the Distributor, in transactions that are deemed to be “at the market” as defined in Rule 415 under the Securities Act of 1933, as amended (the “Securities Act”). The minimum price on any day at which Common Shares may be sold will not be less than the then current NAV per Common Share plus the per Common Share amount of the commission to be paid to the Distributor (the “Minimum Price”). The Fund and the Distributor will determine whether any sales of Common Shares will be authorized on a particular day. The Fund and the Distributor, however, will not authorize sales of Common Shares if the price per Common Share is less than the Minimum Price. The Fund and the Distributor may elect not to authorize sales of Common Shares on a particular day even if the price per Common Share is equal to or greater than the Minimum Price, or may only authorize a fixed number of Common Shares to be sold on any particular day. The Fund and the Distributor will have full discretion regarding whether sales of Common Shares will be authorized on a particular day and, if so, in what amounts. The Distributor may enter into sub-placement agent agreements with one or more selected dealers. The Distributor has entered into a sub-placement agent agreement, dated February 11, 2022 (the "Sub-Placement Agent Agreement") with UBS Securities LLC (the “Sub-Placement Agent”) relating to the Common Shares offered by this Prospectus Supplement and the accompanying Prospectus. In accordance with the terms of the Sub-Placement Agent Agreement, the Fund may offer and sell its Common Shares from time to time through the Sub-Placement Agent as sub-placement agent for the offer and sale of its Common Shares. The Fund will compensate the Distributor with respect to sales of Common Shares at a commission rate of 1.00% of the gross proceeds of the sale of Common Shares. Out of this commission, the Distributor will compensate the Sub-Placement Agent at a rate of up to 0.80% of the gross sales proceeds of the sale of the Common Shares sold by the Sub-Placement Agent.
Risks	See “Risk factors” beginning on page 27 of the accompanying Prospectus for a discussion of factors you should consider carefully before deciding to invest in the Fund’s Common Shares.
Use of Proceeds	The Fund intends to invest the net proceeds of the offering in accordance with its investment objectives and policies as stated in the accompanying Prospectus under the heading “Investment objectives and principal investment strategy.” It is currently anticipated that the Fund will be able to invest substantially all of the net proceeds of the offering in accordance with its investment objectives and policies within three months after the completion of the offering. However, until it is able to do so, the Fund may invest in temporary investments, such as cash, cash equivalents, short-term debt securities or U.S. government securities, which could negatively impact the Fund’s returns during such period. A delay in the anticipated use of proceeds could lower returns and reduce the Fund’s distribution to Common Shareholders.

S-1

Summary of Fund expenses

The purpose of the following table and the example below is to help you understand the fees and expenses that holders of Common Shares (“Common Shareholders”) would bear directly or indirectly. The expenses shown in the table under “Other expenses,” “Interest expenses on bank borrowings,” “Dividends on Preferred Shares,” “Total annual expenses” and “Total annual expenses after expense reimbursement” are estimated based on the Fund’s estimated average net assets for the current fiscal year ending October 31, 2022 of $317,870,000, after giving effect to the anticipated net proceeds of this offering. The tables also reflect the estimated use of leverage by the Fund through bank borrowings and Preferred Shares representing in the aggregate 39.4% of Managed Assets (consistent with the percentage of leverage in place as of October 31, 2021) of the Fund’s total assets (including the assets subject to, and obtained with the proceeds of, such borrowings), and show Fund expenses as a percentage of net assets attributable to Common Shares. The table reflects the anticipated net proceeds of the Common Shares offered pursuant to this Prospectus Supplement and the accompanying Prospectus and assuming the Fund incurs the estimated offering expenses. If the Fund issues fewer than all of the Common Shares available for sale pursuant to the Distribution Agreement and the net proceeds to the Fund are less, all other things being equal, the total annual expenses shown would increase.

Common Shareholder transaction expenses
Sales load (as a percentage of offering price)(1)	1.00%
Offering expenses (as a percentage of offering price)(2)	0.16%
Dividend Reinvestment and Optional Cash Purchase Plan fees (per share for open-market purchases of Common Shares)(3)
Fee for Open Market Purchases of Common Shares	$0.02 (per share)
Fee for Optional Shares Purchases	$5.00 (max)
Sales of Shares Held in a Dividend Reinvestment Account	$0.12 (per share) and $25.00 (max)

	Annual expenses (as a percentage of net assets attributable to
	Common Shares)(4)
Advisory fee(5)		1.69	%
Interest expenses on bank borrowings(6)		0.74	%
Dividends on Preferred Shares(7)		0.66	%
Other expenses		0.39	%
Total annual expenses		3.48	%
Less: expense reimbursement(8)		0.08	%
Total annual expenses after expense reimbursement		3.40	%

(1)      Represents the estimated commission with respect to the Common Shares being sold in this offering.

(2)      Offering expenses payable by the Fund will be deducted from the proceeds, before expenses, to the Fund.

(3)      Shareholders who participate in the Fund’s Dividend Reinvestment and Optional Cash Purchase Plan (the “Plan”) may be subject to fees on certain transactions. The Plan Agent’s (as defined under “Dividend Reinvestment and Optional Cash Purchase Plan” in the accompanying Prospectus) fees for the handling of the reinvestment of dividends will be paid by the Fund; however, participating shareholders will pay a $0.02 per share fee incurred in connection with open-market purchases in connection with the reinvestment of dividends, capital gains distributions and voluntary cash payments made by the participant, which will be deducted from the value of the dividend. For optional share purchases, shareholders will also be charged a $2.50 fee for automatic debits from a checking/savings account, a $5.00 one-time fee for online bank debit and/or $5.00 for check. Shareholders will be subject to $0.12 per share fee and either a $10.00 fee (for batch orders) or $25.00 fee (for market orders) for sales of shares held in a dividend reinvestment account. Per share fees include any applicable brokerage commissions the Plan Agent is required to pay. For more details about the Plan, see “Dividend Reinvestment and Optional Cash Purchase Plan” in the accompanying Prospectus.

(4)       Based upon average net assets attributable to our Common Shares during the year ended October 31, 2021, after giving effect to the anticipated net proceeds of this offering. Assumes the Fund sells 9,823,183 Common Shares at an offering price of $10.18 (the last reported sale price per Common Share on the NYSE as of December 31, 2021). The price per Common Share may be greater or less than the price assumed herein, depending on the market price of the Common Shares at the time of any sale. There is no guarantee that there will be any sales of Common Shares pursuant to this

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Prospectus Supplement and the accompanying Prospectus. The number of Common Shares actually sold pursuant to this Prospectus Supplement and the accompanying Prospectus may be less than as assumed herein.

(5)      The Adviser receives a monthly fee at an annual rate of 1.25% of the Fund’s average daily Managed Assets. The advisory fee percentage calculation assumes the use of leverage by the Fund as discussed in note (6). To derive the annual advisory fee as a percentage of the Fund’s net assets (which are the Fund’s total assets less all of the Fund’s liabilities including the liquidation preference on the Preferred Shares), the Fund’s average Managed Assets for the year ended October 31, 2021 (which includes the use of leverage discussed in note (6)), (plus the anticipated net proceeds of this offering as described in note (4)) were multiplied by the annual advisory fee rate and then divided by the Fund’s average net assets for the same period (plus the anticipated net proceeds of this offering as described in note (4)).

(6)      The percentage in the table is based on total borrowings of $118,000,000 (the balance outstanding under the Fund’s Credit Facility as of October 31, 2021), representing approximately 29.4% of the Fund’s Managed Assets and an average interest rate during the twelve months ended October 31, 2021 of 1.98%. There can be no assurances that the Fund will be able to obtain such level of borrowing (or to maintain its current level of borrowing), that the terms under which the Fund borrows will not change, or that the Fund’s use of leverage will be profitable. The expenses shown under “Interest expense on bank borrowings” in the table above reflect the cost to the Fund of borrowings, expressed as a percentage of the Fund’s net assets as of October 31, 2021, based on interest rates in effect as of October 31, 2021. The Fund currently intends during the next twelve months to maintain a similar proportionate amount of borrowings but may increase such amount to 33 1/3% of the average daily value of the Fund’s total assets.

(7)      Based on 1,600,000 shares of Preferred Shares outstanding as of October 31, 2021 with an aggregate liquidation preference of $40 million and an annual dividend rate equal to 5.250% of such liquidation preference. The costs associated with the Preferred Shares are borne entirely by Common Shareholders.

(8)      The Adviser has contractually agreed to reimburse the Fund so that total other expenses (excluding interest, taxes, brokerage fees, short sale dividend and interest expenses and non-routine expenses) (as a percentage of net assets attributable to Common Shares of the Fund) are limited to 0.35% of the average daily net assets of the Fund on an annualized basis. This contractual limitation may not be terminated before October 31, 2024 without the approval of the Independent Trustees. The Fund may repay any such reimbursement from the Adviser, within three years of the reimbursement, provided that the following requirements are met: the reimbursements do not cause the Fund to exceed the lesser of the applicable expense limitation in the contract at the time the fees were limited or expenses are paid or the applicable expense limitation in effect at the time the expenses are being recouped by the Adviser. Because interest expenses and investment related expenses are not subject to the reimbursement agreement, interest expenses and investment related expenses are included in the “Total annual expenses after expense reimbursement” line item.

Example

The following example illustrates the expenses you would pay on a $1,000 investment in common shares assuming a 5% annual portfolio total return.*

1 Year		3 Years		5 Years		10 Years
$	45	$	115	$	188	$	381

* The example assumes the sales load and estimated offering costs from the expense table. The example should not be considered a representation of future expenses or rate of return and actual Fund expenses may be greater or less than those shown. The example assumes that (i) all dividends and other distributions are reinvested at NAV and (ii) the percentage amounts listed under “Total annual expenses” above remain the same in the years shown and (iii) the expense reimbursement agreement is only in effect in years 1 through 3 at 0.35% of total other expenses (as a percentage of net assets attributable to Common Shares of the Fund) as described in note (8) above. For more complete descriptions of certain of the Fund’s costs and expenses, see “Management of the Fund — Advisory Agreements” in the accompanying Prospectus.

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CAPITALIZATION

Pursuant to the Distribution Agreement with the Distributor, the Fund may offer and sell up to $100,000,000 of the Fund’s Common Shares from time to time through the Distributor for the offer and sale of the Common Shares under this Prospectus Supplement and the accompanying Prospectus. There is no guarantee that there will be any sales of the Fund’s Common Shares pursuant to this Prospectus Supplement and the accompanying Prospectus. The table below shows (i) the Fund’s historical capitalization as of October 31, 2021; (ii) the estimated capitalization of the Fund assuming the sale of all $100,000,000 of the Fund’s Common Shares that are subject to the Distribution Agreement (assumes the Fund sells 9,823,183 Common Shares at an offering price of $10.18, which is the last reported sale price per Common Share on the NYSE as of December 31, 2021) on a pro forma, as adjusted basis as of October 31, 2021. Actual sales, if any, of the Fund’s Common Shares, and the actual application of the proceeds thereof, under this Prospectus Supplement and the accompanying Prospectus may be different than as set forth in the table below. In addition, the price per Common Share of any such sale may be greater or less than $10.18 depending on the market price of the Common Shares at the time of any such sale. The Fund and the Distributor will determine whether any sales of Common Shares will be authorized on a particular day. The Fund and the Distributor, however, will not authorize sales of Common Shares if the price per Common Share is less than the Minimum Price. The Fund and the Distributor may elect not to authorize sales of Common Shares on a particular day even if the price per Common Share is equal to or greater than the Minimum Price or may only authorize a fixed number of Common Shares to be sold on any particular day. The Fund and the Distributor will have full discretion regarding whether sales of Common Shares will be authorized on a particular day and, if so, in what amounts.

	Actual as of October 31, 2021			As Adjusted as of October 31, 2021
Preferred Shares:
Preferred Shares, $0.001 par value per share, unlimited shares authorized (The “Actual” column reflects the Fund’s outstanding capitalization as of October 31, 2021)	$	40,000,000		$	40,000,000
Common Shareholders’ Equity:
Common Shares, $0.001 par value per share; unlimited shares authorized (The “Actual” column reflects the 23,261,845 shares outstanding as of October 31, 2021. The “As Adjusted” column assumes the issuance of 9,823,183 Common Shares in this offering.)		23,262			33,085
Paid-in capital*		310,659,370			409,491,947
Total distributable loss		(67,605,247	)		(67,605,247	)
Net Assets	$	243,077,385		$	341,919,785

* As adjusted paid-in surplus reflects a deduction for estimated offering expenses of $157,600 and assumed agent discounts and commissions of $1,000,000.

USE OF PROCEEDS

The Fund intends to invest the net proceeds of the offering in accordance with its investment objectives and policies as stated in the accompanying Prospectus under the heading “Investment objectives and principal investment strategy.” It is currently anticipated that the Fund will be able to invest substantially all of the net proceeds of the offering in accordance with its investment objectives and policies within three months after the completion of the offering. However, until it is able to do so, the Fund may invest in temporary investments, such as cash, cash equivalents, short-term debt securities or U.S. government securities, which could negatively impact the Fund’s returns during such period. A delay in the anticipated use of proceeds could lower returns and reduce the Fund’s distribution to Common Shareholders.

MARKET AND NET ASSET VALUE INFORMATION

The Fund’s currently outstanding Common Shares are, and the Common Shares offered pursuant to this Prospectus Supplement and the accompanying Prospectus will be, subject to notice of issuance, listed on the NYSE. The Fund commenced operations on January 26, 2011.

The Common Shares have traded both at a premium and at a discount to the Fund’s NAV per Common Share. Although the Common Shares recently have traded at a premium to NAV, there can be no assurance that this will continue after the offering nor that the Common Shares will not trade at a discount in the future. Shares of closed-end investment companies frequently trade at a discount to NAV. The Fund’s NAV will be reduced immediately following an offering of the Common Shares due to the costs of such offering, which will be borne entirely by the Fund. The sale of Common Shares by the Fund (or the perception that such sales may

S-4

occur) may have an adverse effect on prices of Common Shares in the secondary market. An increase in the number of Common Shares available may result in downward pressure on the market price for Common Shares.

As of December 31, 2021, 23,264,619 Common Shares were outstanding. The last reported sales price, NAV per Common Share and percentage discount to NAV per Common Share on December 31, 2021 was $10.18, $10.28 and 0.97%, respectively. The Fund cannot predict whether its Common Shares will trade in the future at a premium to or discount from NAV, or the level of any premium or discount. Shares of closed-end investment companies frequently trade at a discount from NAV.

PLAN OF DISTRIBUTION

The Fund has entered into the Distribution Agreement with ALPS Distributors, Inc., pursuant to which the Fund may offer and sell up to $100,000,000 Common Shares from time to time through the Distributor in transactions that are deemed to be “at the market” as defined in Rule 415 under the Securities Act. The minimum price on any day at which Common Shares may be sold will not be less than the Minimum Price, which will be equal to the then current NAV per Common Share plus the per Common Share amount of the commission to be paid to the Distributor. The Fund and the Distributor will determine whether any sales of Common Shares will be authorized on a particular day. The Fund and the Distributor, however, will not authorize sales of Common Shares if the price per Common Share is less than the Minimum Price. The Fund and the Distributor may elect not to authorize sales of Common Shares on a particular day even if the price per Common Share is equal to or greater than the Minimum Price or may only authorize a fixed number of Common Shares to be sold on any particular day. The Fund and the Distributor will have full discretion regarding whether sales of Common Shares will be authorized on a particular day and, if so, in what amounts.

The Distributor may enter into sub-placement agent agreements with one or more selected dealers. The Distributor has entered into the Sub-Placement Agent Agreement with UBS Securities LLC relating to the Common Shares offered by this Prospectus Supplement and the accompanying Prospectus. In accordance with the terms of the Sub-Placement Agent Agreement, the Fund may offer and sell its Common Shares from time to time through the Sub-Placement Agent as sub-placement agent for the offer and sale of its Common Shares.

The Distributor (or the Sub-Placement Agent) will provide written confirmation to the Fund not later than the opening of the trading day on the NYSE following any trading day on which Common Shares are sold. Each confirmation will include the number of Common Shares sold on the preceding day, the net proceeds to the Fund and the compensation payable by the Fund to the Distributor in connection with the sales.

The Fund will compensate the Distributor with respect to sales of Common Shares at a commission rate of 1.00% of the gross proceeds of the sale of Common Shares. Out of this commission, the Distributor will compensate the Sub-Placement Agent at a rate of up to 0.80% of the gross sales proceeds of the sale of the Common Shares sold by the Sub-Placement Agent. There is no guarantee that there will be any sales of Common Shares under this Prospectus Supplement and the accompanying Prospectus.

Settlement for sales of Common Shares will occur on the second trading day following the date on which such sales are made in return for payment of the net proceeds to the Fund. There is no arrangement for funds to be deposited in escrow, trust or similar arrangement.

In connection with the sale of Common Shares on behalf of the Fund, the Distributor may be deemed to be an “underwriter” within the meaning of the Securities Act, and the compensation paid to the Distributor may be deemed to be underwriting commissions or discounts.

The Fund has agreed to indemnify the Distributor against certain civil liabilities, including liabilities under the Securities Act. The Distributor has agreed to indemnify the Sub-Placement Agent against certain civil liabilities, including liabilities under the Securities Act.

The offering of Common Shares pursuant to the Distribution Agreement will terminate upon the earlier of (1) the sale of all Common Shares subject to the Distribution Agreement or (2) the termination of the Distribution Agreement. The Distribution may be terminated at any time, without the payment of any penalty, by the Fund or by the Distributor, on sixty days’ written notice to the other party.

The Common Shares may not be sold through the Distributor or the Sub-Placement Agent without delivery or deemed delivery of this Prospectus Supplement and the accompanying Prospectus describing the method and terms of the offering of the Common Shares.

S-5

The Sub-Placement Agent, its affiliates or their respective employees hold or may hold in the future, directly or indirectly, investment interests in the Fund. The interests held by the Sub-Placement Agent, its affiliates or their respective employees are not attributable to, and no investment discretion is held by, the Sub-Placement Agent, its affiliates or their respective affiliates.

The principal business address of ALPS Distributors, Inc. is 1290 Broadway, Suite 1000, Denver, Colorado 80203. The principal business address of UBS Securities LLC is 1285 Avenue of the Americas, New York, New York 10019.

LEGAL MATTERS

Certain legal matters in connection with the Common Shares will be passed on for the Fund by Dechert LLP.

INCORPORATION BY REFERENCE

This Prospectus Supplement, including the accompanying Prospectus, is part of a registration statement that the Fund has filed with the SEC. The Fund is permitted to “incorporate by reference” the information that it files with the SEC, which means that the Fund can disclose important information to you by referring you to those documents. The information incorporated by reference is an important part of this Prospectus Supplement and the accompanying Prospectus, and later information that the Fund files with the SEC will automatically update and supersede this information.

The documents listed below, and any reports and other documents subsequently filed with the SEC pursuant to Rule 30(b)(2) under the 1940 Act and Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act, prior to the termination of this offering, are incorporated by reference into this Prospectus Supplement and the accompanying Prospectus and deemed to be part of this Prospectus Supplement and accompanying Prospectus from the date of the filing of such reports and documents:

· the Fund’s Statement of Additional Information, dated April 27, 2021 (“SAI”), filed with this Prospectus Supplement;

· the Fund’s Annual Report on Form N-CSR for the fiscal year ended October 31, 2021, filed with the SEC on January 10, 2022;

· the Fund’s amended Annual Report on Form N-CSR/A for the fiscal year ended October 31, 2021, filed with the SEC on January 25, 2022;

· the Fund’s definitive proxy statement on Schedule 14A for the Fund’s 2021 annual meeting of shareholders, filed with the SEC on April 1, 2021; and

· the Fund’s description of common shares contained in the Fund’s Registration Statement on Form 8-A (File No. 001-35051) filed with the SEC on January 24, 2011.

To obtain copies of these filings, see “Additional Information” in this Prospectus Supplement and “Where You Can Find More Information” in the accompanying Prospectus.

ADDITIONAL INFORMATION

This Prospectus Supplement, the accompanying Prospectus and the documents incorporated herein or therein by reference constitute part of a Registration Statement filed by the Fund with the SEC under the Securities Act, and the 1940 Act. This Prospectus Supplement and the accompanying Prospectus omit certain of the information contained in the Registration Statement, and reference is hereby made to the Registration Statement and related exhibits for further information with respect to the Fund and the Common Shares offered hereby. Any statements contained herein concerning the provisions of any document are not necessarily complete, and, in each instance, reference is made to the copy of such document filed as an exhibit to the Registration Statement or otherwise filed with the SEC. Each such statement is qualified in its entirety by such reference. The complete Registration Statement may be obtained from the SEC upon payment of the fee prescribed by its rules and regulations or free of charge through the SEC’s website (www.sec.gov). Free copies of the Fund’s Prospectus, SAI, reports and any incorporated information will also be available from the Fund’s website at http:/www.aberdeenacp.com. Information contained on the Fund’s website is not considered to be a part of, nor incorporated by reference in, this Prospectus Supplement or the accompanying Prospectus.

S-6

BASE PROSPECTUS

$300,000,000

Aberdeen Income Credit Strategies Fund

Common Shares

Preferred Shares

Notes

Subscription Rights for Common Shares

The Fund. Aberdeen Income Credit Strategies Fund (the “Fund”) is a diversified, closed-end management investment company.

Investment Objectives. The Fund’s primary investment objective is to seek a high level of current income with a secondary objective of capital appreciation.

Principal Investment Strategy; Leverage. Depending on current market conditions and the Fund’s outlook over time, the Fund seeks to achieve its investment objectives by opportunistically investing primarily in loan and debt instruments (and loan-related or debt-related instruments, including repurchase and reverse repurchase agreements and derivative instruments) of issuers that operate in a variety of industries and geographic regions. The Fund expects to emphasize high current income, with a secondary emphasis on capital appreciation, by investing generally in senior secured floating rate and fixed rate loans (“Senior Loans”) and in second lien or other subordinated loans or debt instruments, including non-stressed and stressed credit obligations, and related derivatives. Under normal market conditions, the Fund will invest at least 80% of its “Managed Assets” in any combination of the following credit obligations and related instruments: (i) Senior Loans (including those that, at the time of investment, are rated below investment grade by a nationally recognized statistical rating organization (a "NRSRO") or are unrated but deemed by the Advisers to be of comparable quality; these types of below investment grade instruments are commonly known as “junk” securities and are regarded as predominantly speculative with respect to the issuer's capacity to pay interest and repay principal); (ii) second lien or other subordinated or unsecured floating rate and fixed rate loans or debt (including those that, at the time of investment, could be considered “junk” securities as described above); (iii) other debt obligations, including high-yield, high-risk obligations (i.e., instruments that are commonly known as “junk” securities as described above) and "covenant lite" loans; (iv) structured products, including collateralized debt and loan obligations (collectively, “structured products”) that provide long or short exposure to other credit obligations; (v) swaps and other derivative instruments (including credit default, total return, index and interest rate swaps, options, forward contracts, futures contracts and options on futures contracts) that provide long or short exposure to other credit obligations; and (vi) short-term debt securities such as U.S. government securities, commercial paper and other money market instruments and cash equivalents (including shares of money market funds). Certain types of structured products, swaps and other derivative instruments provide short exposure to other credit obligations because the value of such instruments is inversely related to the value of one or more other credit obligations. “Managed Assets” are the total assets of the Fund (including any assets attributable to money borrowed for investment purposes, including proceeds from (and assets subject to) reverse repurchase agreements, any credit facility and any issuance of preferred shares or notes) minus the sum of the Fund's accrued liabilities (other than Fund liabilities incurred for the purpose of leverage). The Fund is permitted to obtain leverage using any form or combination of financial leverage instruments, including reverse repurchase agreements, credit facilities such as bank loans or commercial paper, and the issuance of preferred shares or notes. The Fund is permitted to have financial leverage representing up to the maximum extent permitted by the 1940 Act, which is up to 33 1/3% of the Fund’s total assets (including the assets subject to, and obtained with the proceeds of, such leverage). As of October 31, 2020, the Fund’s use of leverage as a percentage of Managed Assets (defined below) was 31.5%. As of October 31, 2020, the Fund’s use of leverage as a percentage of net assets was 45.9% See “Investment Objectives and Principal Investment Strategy” and “Leverage” below and “Investment Restrictions” in the Statement of Additional Information, dated April 27, 2021 (the “SAI”). There is no assurance that the Fund’s leveraging strategy will be successful. Leverage involves special risks. See “Investment Objectives and Principal Investment Strategy — Use of Leverage and Related Risks”

Offering. The Fund may offer, from time to time, up to $300,000,000 aggregate initial offering price of common shares of beneficial interest, par value $0.001 per share (“Common Shares”), preferred shares (“Preferred Shares”), promissory notes (“Notes”) subscription rights to purchase Common Shares (“Rights” and collectively with the Common Shares and Preferred Shares, “Securities”) in one or more offerings in amounts, at prices and on terms set forth in one or more supplements to this Prospectus (each a “Prospectus Supplement”). You should read this Prospectus and any related Prospectus Supplement carefully before you decide to invest in the Securities.

The Fund may offer Securities (1) directly to one or more purchasers, (2) through agents that the Fund may designate from time to time or (3) to or through underwriters or dealers. The Prospectus Supplement relating to a particular offering of Securities will identify any agents or underwriters involved in the sale of Securities, and will set forth any applicable purchase price, fee, commission or discount arrangement between the Fund and agents or underwriters or among underwriters or the basis upon which such amount may be calculated. The Fund may not sell Securities through agents, underwriters or dealers without delivery of this Prospectus and a Prospectus Supplement. See “Plan of Distribution.”

Investing in Securities involves risks, including the risk that you may receive little or no return on your investment or that you may lose part or all of your investment. Before buying any Securities, you should read the discussion of the principal risks of investing in the Fund, including that the Fund may invest all or a substantial portion of its assets in below investment grade securities which are often referred to as high yield or “junk” securities. The principal risks of investing in the Fund are summarized in “The Fund at a Glance — Risk Factors” beginning on page 14 of this Prospectus and further described in “Risk Factors” beginning on page 31 of this Prospectus.

Neither the Securities and Exchange Commission (the “SEC”) nor any state securities commission has approved or disapproved of these securities or determined if this Prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

Prospectus dated April 27, 2021

1

Adviser and Sub-Adviser. Aberdeen Asset Managers Limited (“AAML” or the “Adviser”) serves as the investment adviser to the Fund and is responsible for overseeing the Fund’s overall investment strategy and its implementation. Aberdeen Standard Investments Inc. (“ASI” or the “Sub-Adviser,” and collectively with the Adviser, the “Advisers”) serves as the investment sub-adviser of the Fund and is responsible for investing the Fund’s assets.

Common Shares. The Fund’s outstanding Common Shares are, and the Common Shares offered by this Prospectus will be, subject to notice of issuance, listed on the New York Stock Exchange (“NYSE”) under the symbol “ACP.” As of April 19, 2021, the net asset value of the Fund’s Common Shares was $11.70 per Common Share and the last reported sale price for the Fund’s Common Shares on the NYSE was $12.38 per Common Share, representing a premium to net asset value of 5.81%. See “NAV, Market Price and Discount” in the Annual Report for the fiscal year ended October 31, 2020 (together with any updates thereto in subsequent periodic filings) (the “Annual Report”).

Distributions. The Fund intends to make regular monthly distributions of all or a portion of the Fund’s net interest and other investment company taxable income to common shareholders. The Fund expects to pay its common shareholders annually all or substantially all of its investment company taxable income. In addition, the Fund intends to distribute, on an annual basis, all or substantially all of any net capital gains to its common shareholders.

This Prospectus sets forth concisely information about the Fund you should know before investing. Please read this Prospectus carefully before deciding whether to invest and retain it for future reference. The SAI has been filed with the SEC. A table of contents for the SAI is located on page 53 of this Prospectus. This Prospectus incorporates by reference the entire SAI  . The SAI is available along with other Fund-related materials on the EDGAR database on the SEC’s internet site (http://www.sec.gov) or upon payment of copying fees by electronic request to publicinfo@sec.gov.

You may also request a free copy of the SAI, annual and semi-annual reports to shareholders, and additional information about the Fund, and may make other shareholder inquiries, by calling Investor Relations toll-free at 1-800-522-5465, by writing to the Fund or visiting the Fund’s website (http:/www.aberdeenacp.com).

The Fund’s Securities do not represent a deposit or obligation of, and are not guaranteed by or endorsed by, any bank or other insured depositary institution, and are not federally insured by the Federal Deposit Insurance Corporation, the Federal Reserve Board or any other government agency.

Beginning with shareholder reports for the period ending April 30, 2021, as permitted by regulations adopted by the SEC, paper copies of the Fund’s shareholder reports will no longer be sent by mail, unless you specifically request paper copies of the reports from the Fund or from your financial intermediary, such as a broker-dealer or bank. Instead, the reports will be made available on a website, and you will be notified by mail each time a report is posted and provided with a website link to access the report.

2

If you already elected to receive shareholder reports electronically, you will not be affected by this change and you need not take any action. You may elect to receive shareholder reports and other communications from the Fund electronically by contacting the financial intermediary through which you hold your Fund shares or, if you are a direct investor, by calling the Fund at 877-525-7330.

You may elect to receive all future reports in paper free of charge. You can inform the Fund or your financial intermediary that you wish to continue receiving paper copies of your shareholder reports by contacting the financial intermediary through which you hold your Fund shares or, if you are a direct investor, by calling the Fund at 877-525-7330. Your election to receive reports in paper will apply to all funds held with your financial intermediary.

3

TABLE OF CONTENTS

About this Prospectus	5
Where you can find more information	6
Incorporation by reference	6
Summary of Fund expenses	7
The Fund at a glance	9
Financial highlights	25
Senior securities	25
The Fund	26
Use of proceeds	26
Description of Common Shares	26
Investment objectives and principal investment strategy	27
Risk factors	32
Management of the Fund	36
Legal proceedings	37
Net asset value of Common Shares	37
Distributions	38
Tax matters	39
Closed-end fund structure	41
Dividend reinvestment and optional cash purchase plan	41
Description of capital structure	42
Plan of distribution	51
Custodian, dividend paying agent, transfer agent and registrar	53
Legal opinions	53
Independent registered public accounting firm	53
Additional information	53
Table of contents for the statement of additional information	54

4

About this prospectus

This Prospectus is part of a registration statement on Form N-2 that the Fund filed with the SEC using a “shelf” registration process. Under this process, the Fund may offer, from time to time, up to $300,000,000 aggregate initial offering price of Securities in one or more offerings in amounts, at prices and on terms set forth in one or more Prospectus Supplements. The Prospectus Supplement may also add, update or change information contained in this Prospectus. You should carefully read this Prospectus and any accompanying Prospectus Supplement, together with the additional information described under the heading “Where You Can Find More Information.”

You should rely only on the information contained or incorporated by reference in this Prospectus and any accompanying Prospectus Supplement. The Fund has not authorized any other person to provide you with different information. If anyone provides you with different or inconsistent information, you should not rely on it. The Fund is not making an offer to sell these securities in any jurisdiction where the offer or sale is not permitted. You should assume that the information contained or the representations made herein are accurate only as of the date on the cover page of this Prospectus. The Fund’s business, financial condition and prospects may have changed since that date. The Fund will amend this Prospectus and any accompanying Prospectus Supplement if, during the period that this Prospectus and any accompanying Prospectus Supplement is required to be delivered, there are any subsequent material changes.

Cautionary notice regarding forward-looking statements

This Prospectus, any accompanying Prospectus Supplement and the SAI, contain (or will contain) or incorporate (or will incorporate) by reference “forward-looking statements.” Forward-looking statements can be identified by the words “may,” “will,” “intend,” “expect,” “estimate,” “continue,” “plan,” “anticipate,” and similar terms with the negative of such terms. By their nature, all forward-looking statements involve risks and uncertainties, and actual results could differ materially from those contemplated by the forward-looking statements. Several factors that could materially affect the Fund’s actual results are the performance of the portfolio of securities the Fund holds, the price at which the Fund’s Securities will trade in the public markets and other factors discussed in the Fund’s periodic filings with the SEC.

Although the Fund believes that the expectations expressed in the forward-looking statements are reasonable, actual results could differ materially from those projected or assumed in the Fund’s forward-looking statements. Future financial condition and results of operations, as well as any forward-looking statements, are subject to change and are subject to inherent risks and uncertainties, such as those disclosed in the “Risk Factors” section of this Prospectus. All forward-looking statements contained in this Prospectus or in the SAI are made as of the date of this Prospectus or SAI, as the case may be. Except for ongoing obligations under the federal securities laws, the Fund does not intend and is not obligated, to update any forward-looking statement.

5

WHERE YOU CAN FIND MORE INFORMATION

The Fund is subject to the informational requirements of the Securities Exchange Act of 1934 (the “Exchange Act”) and the Investment Company Act of 1940 (“1940 Act”) and in accordance therewith files, or will file, reports and other information with the SEC. Reports, proxy statements and other information filed by the Fund with the SEC pursuant to the informational requirements of the Exchange Act and the 1940 Act can be inspected and copied at the public reference facilities maintained by the SEC, 100 F Street, N.E., Washington, D.C. 20549. The SEC maintains a web site at www.sec.gov containing reports, proxy and information statements and other information regarding registrants, including the Fund, that file electronically with the SEC

This Prospectus constitutes part of a Registration Statement filed by the Fund with the SEC under the Securities Act of 1933 (“Securities Act”) and the 1940 Act. This Prospectus omits certain of the information contained in the Registration Statement, and reference is hereby made to the Registration Statement and related exhibits for further information with respect to the Fund and the Common Shares offered hereby. Any statements contained herein concerning the provisions of any document are not necessarily complete, and, in each instance, reference is made to the copy of such document filed as an exhibit to the Registration Statement or otherwise filed with the SEC. Each such statement is qualified in its entirety by such reference. The complete Registration Statement may be obtained from the SEC upon payment of the fee prescribed by its rules and regulations or free of charge through the SEC’s website (www.sec.gov).

The Fund will provide without charge to each person, including any beneficial owner, to whom this Prospectus is delivered, upon written or oral request, a copy of any and all of the information that has been incorporated by reference in this Prospectus or any accompanying Prospectus Supplement. You may request such information by calling Investor Relations toll-free at 1-800-522-5465 or you may obtain a copy (and other information regarding the Fund) from the SEC’s website (www.sec.gov). Free copies of the Fund’s Prospectus, Statement of Additional Information and any incorporated information will also be available from the Fund’s website at http:/www.aberdeenacp.com. Information contained on the Fund’s website is not incorporated by reference into this Prospectus or any Prospectus Supplement and should not be considered to be part of this Prospectus or any Prospectus Supplement.

INCORPORATION BY REFERENCE

This Prospectus is part of a registration statement that the Fund has filed with the SEC. The Fund is permitted to “incorporate by reference” the information that it files with the SEC, which means that the Fund can disclose important information to you by referring you to those documents. The information incorporated by reference is an important part of this Prospectus, and later information that the Fund files with the SEC will automatically update and supersede this information.

The documents listed below, and any reports and other documents subsequently filed with the SEC pursuant to Rule 30(b)(2) under the 1940 Act and Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act, prior to the termination of the offering, are incorporated by reference into this Prospectus and deemed to be part of this Prospectus from the date of the filing of such reports and documents:

· the Fund’s Statement of Additional Information , dated April 27, 2021, filed with this Prospectus (“SAI”);

· the Fund’s Annual Report on Form N-CSR for the fiscal year ended October 31, 2020, filed with the SEC on January 8, 2021 (“Annual Report”);

· the Fund’s definitive proxy statement on Schedule 14A for our 2021 annual meeting of shareholders, filed with the SEC on April 1, 2021 (“Proxy Statement”); and

· the Fund’s description of common shares contained in our Registration Statement on Form 8-A (File No. 001-35051) filed with the SEC on January 24, 2011.

To obtain copies of these filings, see “Where You Can Find More Information.”

6

 Summary of Fund expenses

The purpose of the following table and the example below is to help you understand the fees and expenses that holders of Common Shares (“Common Shareholders”) would bear directly or indirectly. The expenses shown in the table under “Other expenses” are for the Fund’s current fiscal year ended October 31, 2020. The expenses shown in the table under “Interest expenses on bank borrowings,” “Total annual expenses” and “Total annual expenses after expense reimbursement” are based on the Fund’s average net assets for the current fiscal year ended October 31, 2020 of $181,151,855. As of October 31, 2020, the Fund had $81,200,000 of leverage outstanding through bank borrowings which represented 31.5% of the Managed Assets as of October 31, 2020. The table reflects Fund expenses as a percentage of net assets attributable to Common Shares.

Common Shareholder transaction expenses
Sales load (as a percentage of offering price)(1)	---	%
Offering expenses Borne by the Fund (excluding Preferred Shares Offering Expenses) (as a percentage of offering price)(1)	---	%
Dividend reinvestment and optional cash purchase plan fees: (per share for open-market purchases of common shares)(2)
Fee for Open Market Purchases of Common Shares	$0.02 (per share)
Fee for Optional Shares Purchases	$5.00 (max)
Sales of Shares Held in a Dividend Reinvestment Account	$0.12 (per share) and $25.00 (max)

	Annual expenses (as a percentage of net assets attributable to
	Common Shares)
Advisory fee(3)		2.06	%
Interest expenses on bank borrowings(4)		0.91	%
Dividends on Preferred Shares(5)		1.10	%
Other expenses		0.57	%
Acquired Fund Fees and Expenses(6)		0.02	%
Total annual expenses		4.66	%
Less: expense reimbursement(7)		0.21	%
Total annual expenses after expense reimbursement		4.45	%

(1) If Common Shares or Preferred Shares are sold to or through underwriters, a prospectus or prospectus supplement will set forth any applicable sales load and the estimated offering expenses borne by the Fund.

(2) Shareholders who participate in the Fund's Dividend Reinvestment and Optional Cash Purchase Plan (the “Plan”) may be subject to fees on certain transactions. The Plan Agent's (as defined below under "Dividend Reinvestment and Optional Cash Purchase Plan") fees for the handling of the reinvestment of dividends will be paid by the Fund; however, participating shareholders will pay a $0.02 per share fee incurred in connection with open-market purchases in connection with the reinvestment of dividends, capital gains distributions and voluntary cash payments made by the participant, which will be deducted from the value of the dividend. For optional share purchases, shareholders will also be charged a $2.50 fee for automatic debits from a checking/savings account, a $5.00 one-time fee for online bank debit and/or $5.00 for check. Shareholders will be subject to $0.12 per share fee and either a $10.00 fee (for batch orders) or $25.00 fee (for market orders) for sales of shares held in a dividend reinvestment account. Per share fees include any applicable brokerage commissions the Plan agent is required to pay. For more details about the Plan, see "Dividend Reinvestment and Optional Cash Purchase Plan."

(3) The Adviser receives a monthly fee at an annual rate of 1.25% of the Fund’s average daily Managed Assets. The advisory fee percentage calculation assumes the use of leverage by the Fund as discussed in note (4) and (5). To derive the annual advisory fee as a percentage of the Fund’s net assets (which are the Fund’s total assets less all of the Fund’s liabilities and preferred shares), the Fund’s average Managed Assets for the current fiscal year ended October 31, 2020 were multiplied by the annual advisory fee rate and then divided by the Fund’s average net assets for the same period.

(4) The table assumes total borrowings of $81,200,000 (the balance outstanding under the Fund’s Credit Facility as of October 31, 2020, representing approximately 31.5% of the Fund’s Managed Assets) and an average interest rate during the fiscal year ended October 30, 2020 of 1.98%. There can be no assurances that the Fund will be able to obtain such level of borrowing (or to maintain its current level of borrowing), that the terms under which the Fund borrows will not change, or that the Fund’s use of leverage will be profitable. The expenses shown under “Interest expense on bank borrowings” in the table above reflect the cost to the Fund of borrowings, expressed as a percentage of the Fund’s net assets as of October 31, 2020, based on interest rates in effect as of October 31, 2020. The Fund currently intends during the next twelve months to maintain a similar proportionate amount of borrowings but may increase such amount to 33 1/3% of the average daily value of the Fund’s total assets.

7

(5) The Dividends on Preferred Shares assume $40 million of Preferred Shares are issued with an assumed fixed dividend rate of 5.000%, with no mandatory call date. There can, of course, be no guarantee that any Preferred Shares would be issued or, if issued, the terms thereof. The actual amounts and terms of any Preferred Shares will be set forth in a prospectus supplement.

(6) Acquired fund fees and expenses are indirect fees and expenses that the Fund incurs from investing in the shares of other mutual funds, including money market funds and exchange traded funds. Acquired fund fees and expenses are borne indirectly by the Fund, but they are not reflected in the Fund’s financial statements; and the information presented in the table will differ from that presented in the Fund’s financial highlights.

(7) The Adviser has contractually agreed to reimburse the Fund so that total other expenses (excluding interest, taxes, brokerage fees, short sale dividend and interest expenses and non-routine expenses) (as a percentage of net assets attributable to Common Shares of the Fund) are limited to 0.35% of the average daily net assets of the Fund on an annualized basis. This contractual limitation may not be terminated before October 31, 2024 without the approval of the Independent Trustees. The Fund may repay any such reimbursement from the Adviser, within three years of the reimbursement, provided that the following requirements are met: the reimbursements do not cause the Fund to exceed the lesser of the applicable expense limitation in the contract at the time the fees were limited or expenses are paid or the applicable expense limitation in effect at the time the expenses are being recouped by the Adviser. Because interest expenses and investment related expenses are not subject to the reimbursement agreement, interest expenses and investment related expenses are included in the “Total annual expenses after expense reimbursement” line item.

Example

The following example illustrates the expenses you would pay on a $1,000 investment in common shares, followed by a preferred share offering, assuming a 5% annual portfolio total return.*

1 Year		3 Years		5 Years		10 Years
$	45	$	135	$	228	$	469

* The example does not include sales load or estimated offering costs. The example should not be considered a representation of future expenses or rate of return and actual Fund expenses may be greater or less than those shown. The example assumes that (i) all dividends and other distributions are reinvested at NAV, (ii) the percentage amounts listed under “Total annual expenses” above remain the same in the years shown and (iii) the expense reimbursement agreement is only in effect in years 1 through 4 at 0.35% of total other expenses (as a percentage of net assets attributable to Common Shares of the Fund) as described in note (7) above. For more complete descriptions of certain of the Fund’s costs and expenses, see “Management of the Fund — Advisory Agreements.”

The example includes Dividends on Preferred Shares. If Dividends on Preferred Shares were not included in the example calculation, the expenses for the 1-, 3-, 5- and 10-year periods in the table above would be as follows (based on the same assumptions as above): $34, $103, $177 and $377.

8

THE FUND AT A GLANCE

Information regarding the Fund

The Fund is a closed-end management investment company registered under the 1940 Act. The Fund was organized as a statutory trust under the laws of the State of Delaware on October 12, 2010 and commenced operations on January 27, 2011. Pursuant to guidance from the SEC, the Fund’s classification changed from a non-diversified fund to a diversified fund. As a result of this classification change, the Fund is limited in the proportion of its assets that may be invested in the securities of a single issuer. As of April 19, 2021 the Fund’s net asset value (“NAV”) per Common Share was $11.70. See “The Fund.”

NYSE listed

As of April 19, 2021, the Fund had 17,434,545 Common Shares outstanding. The Fund’s Common Shares are traded on the NYSE under the symbol “ACP.” As of April 19, 2021, the last reported sales price of a Common Share of the Fund was $12.38, representing a premium to NAV of 5.81%.

Who may want to invest

Investors should consider their investment goals, time horizons and risk tolerance before investing in the Fund. An investment in the Fund is not appropriate for all investors, and the Fund is not intended to be a complete investment program. The Fund is designed as a long-term investment and not as a trading vehicle. The Fund may be an appropriate investment for investors who are seeking:

· a closed-end fund that seeks attractive risk adjusted returns with a high level of current income by investing generally in Senior Loans and in second lien or other subordinated loans or debt instruments, including non-stressed and stressed credit obligations, and related derivatives;

·  a fund that seeks a balance between credit risk and interest rate risk and investment returns;

· exposure to Senior Loans for an overall portfolio that lacks such exposure; and

· a portfolio that may be invested globally with professional selection and active management by the Adviser.

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Investment objectives and principal investment strategy

The Fund’s primary investment objective is to seek a high level of current income with a secondary objective of capital appreciation. There can be no assurance that the Fund will achieve its investment objectives.

Depending on current market conditions and the Fund’s outlook over time, the Fund seeks to achieve its investment objectives by opportunistically investing primarily in loan and debt instruments (and loan-related or debt-related instruments, including repurchase and reverse repurchase agreements and derivative instruments) (collectively, “credit obligations”) of issuers that operate in a variety of industries and geographic regions.

The Fund’s investment objectives and principal investment strategy are not considered to be fundamental by the Fund and can be changed without the vote of the Fund’s shareholders by the Fund’s Board of Trustees (the “Board”) with at least sixty (60) days written notice provided to shareholders.

Portfolio Turnover Rate

The Fund’s portfolio turnover rate may vary from year to year. The Fund believes that, under normal market conditions, its portfolio turnover may exceed 100%. Because it is difficult to predict accurately portfolio turnover rates, actual turnover may be higher or lower. A high portfolio turnover rate increases a fund’s transaction costs (including brokerage commissions and dealer costs), which would adversely impact a fund’s performance. Higher portfolio turnover may result in the realization of more short-term capital gains than if a fund had lower portfolio turnover.

Portfolio Investments

Portfolio Construction Guidelines. Under normal market conditions, the Fund will invest at least 80% of its “Managed Assets” in any combination of the following credit obligations and related instruments: (i) Senior Loans (including those that, at the time of investment, are rated below investment grade by a nationally recognized statistical rating organization (a “NRSRO”) or are unrated but deemed by the Advisers to be of comparable quality; these types of below investment grade instruments are commonly known as “junk” securities and are regarded as predominantly speculative with respect to the issuer’s capacity to pay interest and repay principal); (ii) second lien or other subordinated or unsecured floating rate and fixed rate loans or debt (including those that, at the time of investment, could be considered “junk” securities as described above); (iii) other debt obligations, including high-yield, high-risk obligations (i.e., instruments that are commonly known as “junk” securities as described above); (iv) structured products, including collateralized debt and loan obligations (collectively, “structured products”) that provide long or short exposure to other credit obligations; (v) swaps and other derivative instruments (including credit default, total return, index and interest rate swaps, options, forward contracts, futures contracts and options on futures contracts) that provide long or short exposure to other credit obligations; and (vi) short-term debt securities such as U.S. government securities, commercial paper and other money market instruments and cash equivalents (including shares of money market funds). Certain types of structured products, swaps and other derivative instruments provide short exposure to other credit obligations because the value of such instruments is inversely related to the value of one or more other credit obligations. “Managed Assets” are the total assets of the Fund (including any assets attributable to money borrowed for investment purposes, including proceeds from (and assets subject to) reverse repurchase agreements, any credit facility and any issuance of preferred shares or notes) minus the sum of the Fund’s accrued liabilities (other than Fund liabilities incurred for the purpose of leverage).

The Fund will not invest in credit obligations or related instruments that, at the time of investment, are in default. The Fund may invest in credit obligations or related instruments that, at the time of investment, are likely to default. The credit obligations and related instruments in which the Fund may invest include mortgage-backed and asset-backed securities and securities whose value depends on the value of mortgage-backed or asset-backed securities. These types of investments present special risks. See “Risk Factors.” The Fund may act as a lender originating a Senior Loan.

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Under normal market conditions, the Fund may also invest up to 20% of its Managed Assets in any combination of the following: (i) structured products that do not provide long or short exposure to other credit obligations; (ii) swaps and other derivative instruments (including total return, index and interest rate swaps, options, warrants, forward contracts, futures contracts and options on futures contracts) that do not provide long or short exposure to other credit obligations; (iii) foreign currencies and foreign currency derivatives (including foreign currency related swaps, futures contracts and forward contracts) acquired for the purpose of hedging the currency risk arising from the credit obligations in the Fund’s portfolio; and (iv) equity securities obtained through the conversion or exchange of convertible or exchangeable instruments, debt restructurings or bankruptcy proceedings and hedges on such positions. Structured products, swaps and other derivative instruments that do not provide long or short exposure to other credit obligations are those instruments whose reference or underlying assets or indices are not credit obligations or indices of credit obligations. Examples of such instruments include equity- and commodity-linked notes, total return swaps based on the value of an equity security and commodity futures contracts. The Fund may invest in such instruments in order, for example, (i) to seek current income or capital appreciation or (ii) to reduce the Fund’s exposure solely to credit obligations. The Adviser believes that the flexibility afforded by being able to invest in such instruments may benefit the Fund by (i) allowing the Fund to invest in potentially attractive investment opportunities that are not credit obligations and (ii) increasing the mix of instruments in the Fund’s portfolio which could reduce the overall risk of the Fund’s portfolio (although the Fund intends to remain a non-diversified investment company). There can be no assurance that these benefits will be realized and such instruments may expose the Fund to risks not presented by credit obligations.

If the Fund receives equity securities in a debt restructuring or bankruptcy proceeding in an amount that would cause it to exceed the foregoing 20% limitation, the Fund will not be required to reduce its positions in such securities, or in any related hedges or any other investment, if the Adviser believes it would not be in the best interest of the Fund to do so.

Percentage limitations described in this prospectus are as of the time of investment by the Fund and may be exceeded after such time because of changes in the market value of the Fund’s assets.

The Fund may not invest in a derivative (other than a credit default swap or a currency hedging instrument) if, immediately after the investment, derivatives (other than credit default swaps and currency hedging instruments) would represent more than 30% of the Fund’s Managed Assets on a marked-to-market basis. The Fund may use derivative instruments for hedging, as well as speculative, purposes.

The Fund’s policy of investing, under normal market conditions, in accordance with the foregoing portfolio construction guidelines, is not considered to be fundamental by the Fund and can be changed without the vote of the Fund’s shareholders by the Board with at least sixty (60) days written notice provided to shareholders.

Investment Objectives and Policies

The Advisers have expertise in Senior Loans and subordinated debt instruments, including those of stressed and distressed issuers, and are responsible for the overall management of the Fund.

The Advisers seek to maximize risk adjusted returns, including by seeking to manage risk through shorting and other hedging strategies when deemed advisable by the Advisers. There can be no assurance that the Fund’s hedging strategies will succeed. The Advisers seek to achieve the Fund’s investment objectives while carefully evaluating risk/return within the capital structure of a company, as well as the industry and asset class. The Advisers look to maintain trading flexibility and to preserve capital. The Advisers conduct thorough in-depth research and employ a disciplined investment philosophy and a consistent investment approach in their focus on credit opportunities. The Advisers’ investment teams use a robust credit process that includes research and analysis using a top-down/bottom-up approach to find mispriced or undervalued opportunities: from the top down, they consider macroeconomic themes of the overall credit market and industries, and from the bottom up, they conduct detailed fundamental analysis related to credit obligations of specific issuers, including examining issuers’ financials and operations, including sales, earnings, growth potential, assets, debt, management and competition. The Advisers also seek to understand historic and prospective industry trends affecting an investment opportunity. The Fund typically seeks to balance interest rate risk with investment performance by investing, when deemed advisable by the Advisers, in both floating rate credit obligations, which are more likely to maintain their value in changing interest rate environments, and fixed rate credit obligations, which are more likely to lose value in rising interest rate environments but may pay higher rates of interest than floating rate credit obligations.

The Fund typically seeks to balance credit risk with investment performance by investing, when deemed advisable by the Advisers, in both Senior Loans, which may pose less credit risk, and other credit obligations, which may offer the prospect of higher returns with more credit risk. See “Risk Factors.”

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When investing in credit obligations, the Fund may invest in the same securities or other credit obligations in which other accounts managed by the Advisers also invest. To the extent that the Advisers serve as an investment manager to other accounts in the future that have the same investment strategy as the Fund, investment opportunities within such strategy will, to the extent practicable, be allocated among the Fund and such other accounts on a pro rata basis or on such other basis as the Advisers determine to be fair and equitable to the Fund and such other accounts.

Investors should note that the investment advisory fee structure for other accounts managed by the Advisers may be different than the investment advisory fee structure for the Fund. See “Management of the Fund — Potential Conflicts of Interest of the Advisers” in

the SAI for more information on advisory fees and the Advisers’ policies and procedures to address conflicts of interest. The Fund offers an opportunity for its investors to have access to an investment strategy implemented by the Advisers, which normally is not directly available to retail investors, albeit only at the lower risk and return segment of the market.

Temporary investments

During temporary defensive periods or in order to keep the Fund’s cash fully invested and, for defensive purposes, during periods in which the Advisers believe that changes in economic, financial or political conditions make it advisable to do so, the Fund may reduce its primary investment holdings (when taking a defensive position) and invest in certain short-term (less than one (1) year to maturity) and medium-term (not greater than five (5) years to maturity) debt securities or hold cash. The short-term and medium-term debt securities in which the Fund may invest consist of: (i) obligations of the U.S. government, its agencies or instrumentalities; (ii) bank deposits and bank obligations (including certificates of deposit, time deposits and bankers’ acceptances) of U.S. or foreign banks denominated in any currency; (iii) floating rate securities and other instruments denominated in any currency issued by various governments or international development agencies; (iv) finance company and corporate commercial paper and other short-term corporate debt obligations of U.S. or foreign corporations; (v) repurchase agreements with banks and broker-dealers with respect to such securities; and (vi) shares of money market funds. See “Investment Objectives and Principal Investment Strategy — Other Investments — Temporary Investments” and “Use of Proceeds” below.

Leverage

The Fund is permitted to obtain leverage using any form or combination of financial leverage instruments, including reverse repurchase agreements, credit facilities such as bank loans or commercial paper and the issuance of preferred shares or notes. The Fund is permitted to have financial leverage representing up to the maximum extent permitted by the 1940 Act, which is up to 33 1/3% of the Fund’s total assets (including the assets subject to, and obtained with the proceeds of, such leverage). The Fund intends to use leverage opportunistically and may choose to increase or decrease its leverage, or use different types or combinations of leveraging instruments, at any time based on the Fund’s assessment of market conditions and the investment environment. The Fund is currently a party to a $90,000,000 senior secured 364-day revolving credit loan facility with various lenders and with BNP Paribas acting as administrative agent and BNP Paribas Securities Corp. acting as sole lead arranger and sole book manager (the “Credit Facility”) and, as of October 31, 2020, had $81,200,000 in borrowings outstanding under the Credit Facility, which represented 31.5% of the Fund's Managed Assets as of such date (including the proceeds of such leverage). The Credit Facility expires on November 24, 2021 (although, subject to certain conditions including the payment of an additional fee, the Fund may extend the maturity date of its outstanding loans for up to approximately one (1) year following such expiration date). Although the Fund currently intends to renew the Credit Facility, upon its expiration date, there can be no assurance that the Fund will be able to do so or do so on terms similar to the current Credit Facility, which may adversely affect the ability of the Fund to pursue its investment objectives and strategies. See “Investment Objectives and Principal Investment Strategy—Use of Leverage and Related Risks” for more information.

The 1940 Act generally limits the extent to which the Fund may utilize “uncovered” reverse repurchase agreements and borrowings, together with any other senior securities representing indebtedness, to 33 1/3% of the Fund’s total assets at the time utilized. In addition, the 1940 Act limits the extent to which the Fund may issue preferred shares to 50% of the Fund’s total assets (less the Fund’s obligations under uncovered reverse repurchase agreements and other senior securities representing indebtedness). “Covered” reverse repurchase agreements will not be counted against the foregoing limits under the 1940 Act. A reverse repurchase agreement will be considered “covered” if the Fund segregates an amount of cash and/or liquid securities equal to the Fund’s obligations under such reverse repurchase agreement (or segregates such other amounts as may be permitted by the 1940 Act or guidance issued by the SEC from time to time); otherwise, a reverse repurchase agreement will be considered “uncovered.” The Fund may elect not to cover a reverse repurchase agreement if it does not need to do so to comply with the foregoing 1940 Act requirements and, in the view of the Advisers, the assets that would have been used to cover could be better used for a different purpose.

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Use of leverage creates an opportunity for increased income and return for the Common Shareholders but, at the same time, creates risks, including the likelihood of greater volatility in the NAV and market price of, and distributions on, the Common Shares. There can be no assurance that the Fund will continue to use leverage or that its leveraging strategy will be successful during any period in which it is employed. The Fund may be subject to investment restrictions of one or more NRSROs and/or credit facility lenders as a result of its use of financial leverage. These restrictions may impose asset coverage or portfolio composition requirements that are more stringent than those imposed on the Fund by the 1940 Act. It is not anticipated that these covenants or portfolio requirements will significantly impede the Advisers in managing the Fund’s portfolio in accordance with its investment objectives and policies. Nonetheless, if these covenants or guidelines are more restrictive than those imposed by the 1940 Act, the Fund may not be able to utilize as much leverage as it otherwise could have, which could reduce the Fund’s investment returns. In addition, the Fund expects that any notes or a credit facility would contain covenants that, among other things, will likely impose geographic exposure limitations, credit quality minimums, liquidity minimums, concentration limitations and currency hedging requirements on the Fund. These covenants would also likely limit the Fund’s ability to pay distributions in certain circumstances, incur additional debt, change fundamental investment policies and engage in certain transactions, including mergers and consolidations. Such restrictions could cause the Advisers to make different investment decisions than if there were no such restrictions and could limit the ability of the Board and Common Shareholders to change fundamental investment policies. If preferred shares are used, holders of preferred shares will have rights to elect a minimum of two trustees. This voting power may negatively affect Common Shareholders, and the interests of holders of preferred shares may otherwise differ from the interests of Common Shareholders. Any trustees elected by preferred shareholders will represent both Common Shareholders as well as holders of preferred shares. Such trustees may have a conflict of interest when the interests of Common Shareholders differ from those of holders of preferred shares.

The costs of a financial leverage program (including the costs of offering preferred shares and notes) will be borne by Common Shareholders and consequently will result in a reduction of the NAV of the Common Shares. During periods in which the Fund is using leverage, the fees paid by the Fund for investment advisory services will be higher than if the Fund did not use leverage because the investment advisory fees paid will be calculated on the basis of the Fund’s Managed Assets, which includes proceeds from (and assets subject to) reverse repurchase agreements, any credit facility and any issuance of preferred shares or notes, so that the investment advisory fees payable to the Adviser will be higher when leverage is utilized. This will create a conflict of interest between the Advisers, on the one hand, and Common Shareholders, on the other hand. To monitor this potential conflict, the Board intends periodically to review the Fund’s use of leverage, including its impact on Fund performance and on the Adviser’s fees. See “Management of the Fund — Potential Conflicts of Interest of the Advisers” in the SAI. Fees and expenses in respect of financial leverage, as well as the investment advisory fee and all other expenses of the Fund, will be borne entirely by the Common Shareholders, and not by preferred shareholders, noteholders or any other leverage providers.

The Fund may enter into other transactions that may give rise to a form of leverage including, among others, swaps, futures and forward contracts, options and other derivative transactions. See “Investment Objectives and Principal Investment Strategy — Use of Leverage and Related Risks” and “Risk Factors.” To the extent that the Fund covers its obligations under such other transactions, as described in this prospectus, such transactions should not be treated as borrowings for purposes of the 1940 Act. However, these transactions, even if covered, may represent a form of economic leverage and will create risks. The potential loss on derivative instruments may be substantial relative to the initial investment therein. See “Investment Objectives and Principal Investment Strategy — Portfolio Composition,” “ — Structured Products,” “ — Swaps” and “ — Other Derivative Instruments”; and “Risk Factors.”

The Adviser

Under an advisory agreement, the Adviser receives an annual fee, payable monthly by the Fund, in an amount equal to 1.25% of the Fund’s average daily Managed Assets, which means the total assets of the Fund (including any assets attributable to money borrowed for investment purposes, including proceeds from (and assets subject to) reverse repurchase agreements, any credit facility and any issuance of preferred shares or notes) minus the sum of the Fund’s accrued liabilities (other than Fund liabilities incurred for the purpose of leverage).

The Adviser is a wholly-owned subsidiary of Standard Life Aberdeen plc, which has its registered offices at 1 George Street, Edinburgh, EH2 2LL, Scotland . Standard Life Aberdeen plc manages or administers approximately $624.47 billion in assets as of December 31, 2020. Standard Life Aberdeen plc and its affiliates provide asset management and investment solutions for clients and customers worldwide and also have a strong position in the pensions and savings market. Standard Life Aberdeen plc, its affiliates and subsidiaries are referred to collectively herein as “Aberdeen.”

In rendering investment advisory services, the Advisers may use the resources of investment adviser subsidiaries of Standard Life Aberdeen plc. These affiliates have entered into a memorandum of understanding / personnel sharing procedures (“MOU”) pursuant to which investment professionals from each affiliate may render portfolio management and research services to U.S. clients of the Standard Life Aberdeen plc affiliates, including the Fund, as associated persons of the Adviser. No remuneration is paid by the Fund with regards to the MOU.

The Sub-Adviser

Aberdeen Standard Investments Inc. (“ASI”) serves as the sub-adviser to the Fund, pursuant to a sub-advisory agreement with the Adviser. ASI is located at 1900 Market Street, Suite 200, Philadelphia, PA 19103 and is a wholly-owned subsidiary of Standard Life Aberdeen plc. For its services to the Fund, the Sub-Adviser receives a fee from the Adviser equal to 40% of the advisory fee received by the Adviser from the Fund after fee waivers and expense reimbursements, if any. For its services as sub-adviser, ASI is paid only by the Adviser out of its fees, and is not paid directly by the Fund.

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The Administrator

ASI also serves as administrator to the Fund. Under the administration agreement, ASI is generally responsible for managing the administrative affairs of the Fund.

For administration related services, ASI is entitled to receive a fee that is computed monthly and paid quarterly at an annual rate of 0.125% of the Fund’s average weekly Managed Assets up to $1 billion, 0.10% of the Fund’s average weekly Managed Assets between $1 billion and $2 billion and 0.075% of the Fund’s average weekly Managed Assets in excess of $2 billion, plus certain out-of-pocket expenses.

During periods when the Fund is using leverage, the fee paid to ASI (for various services) will be higher than if the Fund did not use leverage because the fees paid are calculated on the basis of the Fund’s Managed Assets, which includes the assets purchased through leverage. For the purpose of calculating Managed Assets, derivatives are valued at their market value. See “Management of the Fund — The Administrator.”

State Street Bank and Trust Company (“State Street”) serves as sub-administrator of the Fund and is paid by ASI out of the fees it receives as the Fund’s administrator.

Investor Relations

Under the terms of the Investor Relations Services Agreement approved by the Fund’s Board on June 12, 2018, ASI provides and pays third parties to provide investor relations services to the Fund and certain other funds advised by the Adviser or its affiliates as part of an Investor Relations Program. Under the Investor Relations Services Agreement, the Fund owes a portion of the fees related to the Investor Relations Program (the “Fund’s Portion”). However, investor relations services fees are limited by ASI so that the Fund will only pay up to an annual rate of 0.05% of the Fund’s average weekly net assets. Any difference between the capped rate of 0.05% of the Fund’s average weekly net assets and the Fund’s Portion is paid for by ASI.

Pursuant to the terms of the Investor Relations Services Agreement, ASI (or third parties engaged by ASI), among other things, provides objective and timely information to stockholders based on publicly available information; provides information efficiently through the use of technology while offering stockholders immediate access to knowledgeable investor relations representatives; develops and maintains effective communications with investment professionals from a wide variety of firms; creates and maintains investor relations communication materials such as fund manager interviews, films and webcasts, published white papers, magazine articles and other relevant materials discussing the Fund’s investment results, portfolio positioning and outlook; develops and maintains effective communications with large institutional shareholders; responds to specific shareholder questions; and reports activities and results to the Board and management detailing insight into general shareholder sentiment.

Legal proceedings

The Fund and the Advisers are not currently parties to any material legal proceedings.

Distributions

The Fund intends to make regular monthly distributions of all or a portion of the Fund’s net interest and other investment company taxable income to Common Shareholders. The Fund expects to pay its Common Shareholders annually all or substantially all of its investment company taxable income. In addition, the Fund intends to distribute, on an annual basis, all or substantially all of any net capital gains to its Common Shareholders.

Various factors will affect the level of the Fund’s net interest and other investment company taxable income, of which the Fund intends to distribute all or substantially all on an annual basis to meet the requirements for qualification as a regulated investment company under the Internal Revenue Code of 1986, as amended (the “Code”). The Fund may from time to time distribute less than the entire amount of income earned in a particular period. The undistributed income would be available to supplement future distributions. As a result, the distributions paid by the Fund for any particular month may be more or less than the amount of income actually earned by the Fund during that period. Undistributed income will add to the Fund’s NAV and, correspondingly, distributions will reduce the Fund’s NAV.

In certain circumstances, the Fund may elect to retain its investment company taxable income or capital gain and pay income or excise tax on such undistributed amount, to the extent that the Board, in consultation with the Advisers, determines it to be in the best interest of shareholders to do so. The actual amounts and sources of the amounts for tax reporting purposes will depend upon the Fund’s investment experience during the remainder of the fiscal and calendar year and may be subject to change based on tax regulations.

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Dividend reinvestment and optional cash purchase plan

The Fund has established a dividend reinvestment and optional cash purchase plan. A Common Shareholder will automatically have all dividends and distributions reinvested in Common Shares newly issued by the Fund or Common Shares of the Fund purchased in the open market in accordance with the Fund’s dividend reinvestment and optional cash purchase plan unless the Common Shareholder specifically elects to receive cash. Taxable distributions are subject to federal income tax whether received in cash or additional common shares. See “Distributions” and “Dividend Reinvestment and Optional Cash Purchase Plan.”

Custodian, dividend paying agent, transfer agent and registrar

State Street serves as custodian (the “Custodian”) for the Fund. State Street also provides accounting services to the Fund. State Street also serves as the Fund’s dividend paying agent, transfer agent and registrar. See “Custodian, Dividend Paying Agent, Transfer Agent and Registrar.”

Closed-end fund structure

Closed-end funds differ from open-end management investment companies (commonly referred to as mutual funds) in that closed-end funds generally list their shares for trading on a securities exchange and do not redeem their shares at the option of the shareholder. By comparison, mutual funds issue securities redeemable at NAV at the option of the shareholder and typically engage in a continuous offering of their shares. Mutual funds are subject to continuous asset in-flows and out-flows that can complicate portfolio management, whereas closed-end funds generally can stay more fully invested in securities consistent with the closed-end fund’s investment objectives and policies. In addition, in comparison to open-end funds, closed-end funds have greater flexibility in the employment of financial leverage and in the ability to make certain types of investments, including investments in illiquid securities.

However, shares of closed-end funds frequently trade at a discount from their NAV. In recognition of the possibility that the Common Shares might trade at a discount to NAV and that any such discount may not be in the interest of Common Shareholders, the Board, in consultation with the Adviser, from time to time may review possible actions to reduce any such discount. On June 12, 2018, the Board approved a share repurchase program (the “Program”) for the Fund. The Program allows the Fund to purchase, in the open market, its outstanding common shares, with the amount and timing of any repurchase determined at the discretion of the Advisers and subject to market conditions and investment considerations. The Board might also consider other options to reduce the discount, such as tender offers for Common Shares at NAV. There can be no assurance, however, that the Board will decide to undertake any of these actions or that, if undertaken, such actions would result in the Common Shares trading at a price equal to or close to NAV. The Board might also consider the conversion of the Fund to an open-end mutual fund, which would also require a vote of the shareholders of the Fund. Conversion of the Fund to an open-end mutual fund would require approval by both (i) a majority of the Board and (ii) a vote of shareholders representing the lesser of (a) 67% or more of the outstanding voting securities of the Fund at a shareholder meeting, if the holders of more than 50% of the outstanding voting securities are present in person or by proxy, or (b) more than 50% of the outstanding voting securities of the Fund.

The Fund has no limitation on investments in illiquid securities (closed-end funds are not required to have any such limitation) and may invest all or a portion of its assets in illiquid securities. In order to meet redemptions upon request by shareholders, open-end funds typically cannot have more than 15% of their net assets in illiquid securities. Thus, if the Fund were to convert to an open-end fund, it would have to adopt a limitation on illiquid securities and may need to revise its investment objectives, strategies and policies. The composition of the Fund’s portfolio and/or its investment policies could prohibit the Fund from complying with regulations of the SEC applicable to open-end management investment funds absent significant changes in portfolio holdings, including with respect to certain illiquid securities, and investment policies. The Board believes, however, that the closed-end structure is desirable, given the Fund’s investment objectives, strategies and policies. Investors should assume, therefore, that it is highly unlikely that the Board would vote to convert the Fund to an open-end investment company. Investors should note that the issuance of preferred shares to provide investment leverage could make a conversion to an open-end fund more difficult because of the voting rights of preferred shareholders, the costs of redeeming preferred shares and other factors. See “Description of Capital Structure.”

Risk factors

You should carefully consider the following factors, as well as the other information in this prospectus, before making an investment in the Fund.

Market Risk. Market risk is the possibility that the market values of securities owned by the Fund will decline. The values of fixed income securities tend to fall as interest rates rise, and such declines tend to be greater among fixed income securities with longer remaining maturities. Market risk is often greater among certain types of fixed income securities, such as zero coupon bonds which do not make regular interest payments but are instead bought at a discount to their face values and paid in full upon maturity. As interest rates change, these securities often fluctuate more in price than securities that make regular interest payments and therefore subject the Fund to greater market risk than a fund that does not own these types of securities. The values of adjustable, variable or floating rate income securities tend to have less fluctuation in response to changes in interest rates, but will have some fluctuation particularly when the next interest rate adjustment on such security is further away in time or adjustments are limited in number or degree over time. The Fund has no policy limiting the maturity of credit obligations it purchases. Such obligations often have mandatory and optional prepayment provisions and because of prepayments, the actual remaining maturity of loans and debts may be considerably less than their stated maturity. Obligations with longer remaining maturities or durations generally expose the Fund to more market risk. When-issued and delayed delivery transactions are subject to changes in market conditions from the time of the commitment until settlement. This may adversely affect the prices or yields of the securities being purchased. The greater the Fund’s outstanding commitments for these securities, the greater the Fund’s exposure to market price fluctuations. Interest rate risk can be considered a type of market risk.

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Credit Risk. Credit risk refers to the possibility that the issuer of a security will be unable to make timely interest payments and/or repay the principal on its debt. Because the Fund may invest, without limitation, in securities that are below investment grade, the Fund is subject to a greater degree of credit risk than a fund investing primarily in investment grade securities. Below investment grade securities (that is, securities rated Ba or lower by Moody’s or BB or lower by S&P) are commonly referred to as “junk” securities. Generally, lower-grade securities provide a higher yield than higher-grade securities of similar maturity but are subject to greater risks, such as greater credit risk, greater market risk and volatility, greater liquidity concerns and potentially greater manager risk. Such securities are generally regarded as predominantly speculative with respect to the issuers’ capacities to pay interest or repay principal in accordance with their terms. Lower-grade securities are more susceptible to non-payment of interest and principal and default than higher-grade securities and are more sensitive to specific issuer developments or real or perceived general adverse economic changes than higher-grade securities. The market for lower-grade securities may also have less information available than the market for other securities, further complicating evaluations and valuations of such securities and placing more emphasis on the experience, judgment and analysis of the Advisers.

Credit obligations of stressed issuers (including those that are in covenant or payment default) are subject to a multitude of legal, industry, market, economic and governmental forces each of which make analysis of these companies inherently difficult. The Advisers rely on company management, outside experts, market research and personal experience to analyze potential investments. There can be no assurance that any of these sources will provide credible information, or that the Advisers’ analysis will produce conclusions that lead to profitable investments. Obligations of stressed issuers generally trade significantly below par and are considered speculative. The repayment of defaulted obligations is subject to significant uncertainties. Defaulted obligations might be repaid only after lengthy workout or bankruptcy proceedings or result in only partial recovery of cash payments or an exchange of the defaulted obligation for other debt or equity securities of the issuer or its affiliates, which may in turn be illiquid or speculative. There are a number of significant risks inherent in the bankruptcy process. Many events in a bankruptcy are the product of contested matters and adversary proceedings and are beyond the control of the creditors. A bankruptcy court may approve actions that would be contrary to the interests of the Fund. A bankruptcy filing by an issuer may cause such issuer to lose its market position and key employees and otherwise become incapable of restoring itself as a viable entity, and its liquidation value may be less than its value was believed to be at the time of investment. In addition, the duration of a bankruptcy proceeding is difficult to predict and, as such, a creditor’s return on investment can be adversely affected by delays while the plan of reorganization is being negotiated, approved by the creditors and confirmed by the bankruptcy court and until it ultimately becomes effective. The administrative costs in connection with a bankruptcy proceeding are frequently high and would be paid out of the debtor’s estate prior to any return to creditors. Further, in the early stages of the bankruptcy process it is often difficult to estimate the extent of any contingent claims that might be made and, as such, there is a risk that the Fund’s influence with respect to the class of obligations it owns could be lost by increases in the number and amount of claims in that class or by different classification and treatment. A creditor, such as the Fund, can also lose its ranking and priority if it is determined that such creditor exercised “domination and control” over a debtor and other creditors can demonstrate that they have been harmed by such actions. In addition, certain claims have priority by law, such as claims for taxes, which may be substantial and could affect the ability of the Fund to be repaid.

In any investment involving stressed obligations, there is a risk that the transaction involving such debt obligations will be unsuccessful, take considerable time or will result in a distribution of cash or a new security or obligation in exchange for the stressed obligations, the value of which may be less than the Fund’s purchase price of such obligations. Furthermore, if an anticipated transaction does not occur, the Fund may be required to sell its investment at a loss. However, investments in equity securities obtained through debt restructurings or bankruptcy proceedings may be illiquid and thus difficult or impossible to sell.

Interest Rate and Income Risk. The income you receive from the Fund is based in large part on interest rates, which can vary widely over the short and long term. If interest rates drop, your income from the Fund may drop as well. The more the Fund invests in adjustable, variable or floating rate securities or in securities susceptible to prepayment risk, the greater the Fund’s income risk. The current low interest rate environment increases the risks associated with rising interest rates, including the potential for periods of volatility and increased redemptions. The Fund may be subject to a greater risk of rising interest rates due to the recent period of historically low rates and the effect of potential government fiscal policy initiatives and resulting market reaction to those initiatives. Securities with longer durations are likely to be more sensitive to changes in interest rates, generally making them more volatile than securities with shorter durations. Lower rated fixed income securities have greater volatility because there is less certainty that principal and interest payments will be made as scheduled.

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Prepayment or Call Risk. If interest rates fall, it is possible that issuers of fixed income securities with high interest rates will prepay or “call” their securities before their maturity dates. In this event, the proceeds from the prepaid or called securities would likely be reinvested by the Fund in securities bearing the new, lower interest rates, resulting in a possible decline in the Fund’s income and distributions to shareholders.

Risks of Senior Loans. There is less readily available and reliable information about most Senior Loans than is the case for many other types of instruments, including listed securities. Senior Loans are not listed on any national securities exchange or automated quotation system and as such, many Senior Loans are illiquid, meaning that the Fund may not be able to sell them quickly at a fair price. To the extent that a secondary market does exist for certain Senior Loans, the market is more volatile than for liquid, listed securities and may be subject to irregular trading activity, wide bid/ask spreads and extended trade settlement periods. The market for Senior Loans could be disrupted in the event of an economic downturn or a substantial increase or decrease in interest rates, resulting in fluctuations in the NAV of the Fund’s Common Shares and difficulty in valuing the Fund’s portfolio of Senior Loans. Although the Advisers believe that the Fund’s investments in adjustable rate Senior Loans could limit fluctuations in the NAV of the Fund’s Common Shares as a result of changes in interest rates, extraordinary and sudden changes in interest rates could nevertheless disrupt the market for such Senior Loans and result in fluctuations in the NAV of the Fund’s Common Shares and difficulty in valuing the Fund’s portfolio of Senior Loans. Senior Loans, like most other debt obligations, are subject to the risk of default. Default in the payment of interest or principal on a Senior Loan will result in a reduction of income to the Fund, a reduction in the value of the Senior Loan and a potential decrease in the NAV of the Fund’s Common Shares. The risk of default will increase in the event of an economic downturn or a substantial increase in interest rates. The Advisers rely primarily on their own evaluation of borrower credit quality rather than on any available independent sources. As a result, the Fund is particularly dependent on the analytical abilities of the Advisers.

The Fund may acquire or hold Senior Loans of borrowers that are experiencing, or are more likely to experience, financial difficulty, including Senior Loans issued to highly leveraged borrowers or borrowers that have filed for bankruptcy protection. Borrowers may have outstanding debt obligations, including Senior Loans that are rated below investment grade. The Fund may invest a substantial portion of its assets in Senior Loans that are rated below investment grade or that are unrated at the time of purchase but are deemed by the Advisers to be of comparable quality. If a Senior Loan is rated at the time of purchase, the Fund may consider the rating when evaluating the Senior Loan but, in any event, does not view ratings as a determinative factor in investment decisions. As a result, the Fund is dependent on the credit analytical abilities of the Advisers. Because of the protective terms of Senior Loans, the Advisers believe that the Fund is more likely to recover more of its investment in a defaulted Senior Loan than would be the case for most other types of defaulted credit obligations. The values of Senior Loans of borrowers that have filed for bankruptcy protection or that are experiencing payment difficulty could be affected by, among other things, the assessment of the likelihood that the lenders ultimately will receive repayment of the principal amount of such Senior Loans, the likely duration, if any, of a lapse in the scheduled payment of interest and repayment of principal and prevailing interest rates. There is no assurance that the Fund will be able to recover any amount on Senior Loans of such borrowers or that sale of the collateral granted in connection with Senior Loans would raise enough cash to satisfy the borrower’s payment obligation or that the collateral can or will be liquidated. In the event of bankruptcy, liquidation may not occur and the bankruptcy court may not give lenders the full benefit of their senior position in the capital structure of the borrower.

The Fund may act as an original lender under Senior Loans or may acquire Senior Loans through assignments or participations. The Fund may make Senior Loans to, or acquire Senior Loans of, borrowers that, at the time of the making or acquisition of the loan by the Fund, are experiencing, or are likely to experience, financial difficulty (including highly leveraged borrowers) and such loans may constitute a material amount of the Fund’s portfolio. The Fund will not make Senior Loans to, or acquire Senior Loans of, borrowers that, at the time of the making or acquisition of the loan by the Fund, are in bankruptcy.

If the Fund acquires a Senior Loan through an assignment agreement, it will typically succeed to all the rights and obligations of the assigning institution and become a lender under the credit agreement with respect to the debt obligation purchased; however, its rights can be more restricted than those of the assigning institution, and, in any event, the Fund may not be able to unilaterally enforce all rights and remedies of the lenders under the loan agreement and with regard to any associated collateral. If the Fund acquires an interest in a Senior Loan through a participation agreement, the Fund will enter into a contractual relationship with the institution selling the participation, not with the borrower. In purchasing participations, the Fund generally will have no right to enforce compliance by the borrower with the terms of the loan agreement or any rights of setoff against the borrower, and the Fund may not directly benefit from the collateral supporting the debt obligation in which it has purchased the participation. As a result, the Fund will be exposed to the credit risk of both the borrower and the institution selling the participation. When purchasing a participation, the Advisers will analyze the credit risk posed by the institution selling the participation. The Advisers rely primarily on their own evaluation of the credit quality of such selling institutions rather than on any available independent sources. As a result, the Fund is particularly dependent on the analytical abilities of the Advisers. Because of the nature of its investments, the Fund may be subject to allegations of lender liability and other claims. See “Risk Factors.” In addition, the Securities Act deems certain persons to be “underwriters” if they purchase a security from an issuer and later sell it to the public. Although it is not believed that the application of this Securities Act provision would cause the Fund to be engaged in the business of underwriting, a person who purchases an instrument from the Fund that was acquired by the Fund from the issuer of such instrument could allege otherwise. Under the Securities Act, an underwriter may be liable for material omissions or misstatements in an issuer’s registration statement or prospectus.

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In certain circumstances, Senior Loans may not be deemed to be securities, and in the event of fraud or misrepresentation by a borrower, lenders and purchasers of interests in loans, such as the Fund, will not have the protection of the anti-fraud provisions of the federal securities laws, as would be the case for bonds or stocks. Instead, in such cases, lenders generally rely on the contractual provisions in the loan agreement itself, and common law fraud protections under applicable state law.

Below Investment Grade (High-Yield or Junk Bond) Securities Risk. Fixed income securities rated below investment grade generally offer a higher current yield than that available from higher grade issues, but typically involve greater risk. These securities are especially sensitive to adverse changes in general economic conditions, to changes in the financial condition of their issuers and to price fluctuation in response to changes in interest rates. During periods of economic downturn or rising interest rates, issuers of below investment grade instruments may experience financial stress that could adversely affect their ability to make payments of principal and interest and increase the possibility of default. The secondary market for high-yield securities may not be as liquid as the secondary market for more highly rated securities, a factor which may have an adverse effect on the Fund’s ability to dispose of a particular security. There are fewer dealers in the market for high-yield securities than for investment grade obligations. The prices quoted by different dealers may vary significantly, and the spread between the bid and asked price is generally much larger for high-yield securities than for higher quality instruments. Under continuing adverse market or economic conditions, the secondary market for high-yield securities could contract further, independent of any specific adverse changes in the condition of a particular issuer, and these securities may become illiquid. In addition, adverse publicity and investor perceptions, whether or not based on fundamental analysis, may also decrease the values and liquidity of below investment grade securities, especially in a market characterized by a low volume of trading. Unrated instruments involve the risk that the Advisers may not accurately evaluate the instrument’s comparative credit rating. As a result, the Fund’s investments in unrated instruments depend more heavily on the Advisers’ credit analysis than if the Fund invested in comparable rated instruments. Some unrated securities may not have an active trading market or may be difficult to value, and the Fund might have difficulty selling them at an acceptable price.

Covenant Lite Loans Risk. Covenant lite loans contain fewer maintenance covenants than traditional loans, or no maintenance covenants at all, and may not include terms that allow the lender to monitor the financial performance of the borrower and declare a default if certain criteria are breached. This may hinder the Fund’s ability to reprice credit risk associated with the borrower and reduce the Fund’s ability to restructure a problematic loan and mitigate potential loss. As a result, the Fund’s exposure to losses on such investments may be increased, especially during a downturn in the credit cycle.

Risks of Changes in Fixed Income Market Conditions. The global financial crisis that began in 2008 caused a significant decline in the value and liquidity of many securities and unprecedented volatility in the markets. With continued economic recovery and the cessation of certain market support activities, the Fund may face a heightened level of interest rate risk as a result of a rise or increased volatility in interest rates. The current market environment could make identifying investment risks and opportunities especially difficult for the Advisers. In addition, policy and legislative changes in the United States and in other countries are affecting many aspects of financial regulation. The impact of these changes on the markets, and the practical implications for market participants, may not be fully known for some time. Economies and financial markets throughout the world are becoming increasingly interconnected. As a result, whether or not the Fund invests in securities of issuers located in or with significant exposure to countries experiencing economic and financial difficulties, the value and liquidity of the Fund’s investments may be negatively affected by such events.

Foreign Securities Risk. The Fund will invest in credit obligations, including loans, of issuers that are organized or located in countries other than the United States, including non-U.S. dollar denominated securities. Investing in non-U.S. issuers involves risks, including that non-U.S. issuers may be subject to less rigorous accounting and reporting requirements than U.S. issuers, less rigorous regulatory requirements, different legal systems and laws relating to creditors’ rights, the potential inability to enforce legal judgments, the potential for political, social and economic adversity and currency risk.

Currency risk is the risk that fluctuations in the exchange rates between the U.S. dollar and non-U.S. currencies may negatively affect an investment. The value of investments denominated in non-U.S. currencies may fluctuate based on changes in the value of those currencies relative to the U.S. dollar, and a decline in such relative value could reduce the value of such investments held by the Fund.

The foreign securities in which the Fund may invest may be issued by companies or governments located in emerging market countries. Investing in the securities of issuers operating in emerging markets involves a high degree of risk and special considerations not typically associated with investing in the securities of other foreign or U.S. issuers. Compared to the United States and other developed countries, emerging market countries may have relatively unstable governments, economies which may be more likely to take extra-legal action with respect to companies, industries, assets, or foreign ownership than those in more developed markets and therefore issuers of such emerging markets may be more affected by the performance of such industries or sectors. Emerging market economies may be based on only a few industries and securities markets that trade a small number of securities. Securities issued by companies or governments located in emerging market countries tend to be especially volatile (particularly during market closures due to local market holidays or other reasons) and may be less liquid than securities traded in developed countries. Securities in these countries have been characterized by greater potential loss than securities of companies and governments located in developed countries. Investments in the securities of issuers located in emerging markets could be affected by risks associated with expropriation and/or nationalization, political or social instability, pervasiveness of corruption and crime, armed conflict, the impact on the economy of civil war, religious or ethnic unrest and the withdrawal or non-renewal of any license enabling the Fund to trade in securities of a particular country, confiscatory taxation, restrictions on transfers of assets, lack of uniform accounting and auditing standards, less publicly available financial and other information, diplomatic development which could affect U.S. investments in those countries, and potential difficulties in enforcing contractual obligations. Emerging market countries generally have less developed legal, accounting and financial reporting systems than those in more developed markets, which may reduce the scope or quality of financial information available to investors. Moreover, it can be more difficult for investors to bring litigation or enforce judgments against issuers in emerging markets or for U.S. regulators to bring enforcement actions against such issuers.

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Since the Fund may invest in credit obligations of foreign issuers denominated in the local currency, changes in foreign currency exchange rates will affect the value of credit obligations in the Fund’s portfolio and the unrealized appreciation or depreciation of investments. In addition to changes in the value of the Fund’s portfolio investments resulting from currency fluctuations, the Fund may incur costs in connection with conversions between various currencies. The Fund may also invest directly in currencies for hedging purposes. The Fund is subject to the risk that those currencies will decline in value relative to the U.S. dollar. The values of the currencies of the emerging market countries in which the Fund may invest may be subject to a high degree of fluctuation due to changes in interest rates, the effects of monetary policies of the United States, foreign governments, central banks or supranational entities, the imposition of currency controls or due to other national or global political or economic developments. Foreign exchange dealers realize a profit based on the difference between the prices at which they are buying and selling various currencies. Thus, a dealer normally will offer to sell a foreign currency to the Fund at one rate, while offering a lesser rate of exchange should the Fund desire immediately to resell that currency to the dealer. The Fund will conduct its foreign currency exchange transactions either on a spot (i.e., cash) basis at the spot rate prevailing in the foreign currency exchange market, or through entering into forward, futures or options contracts to purchase or sell foreign currencies. Therefore, the Fund’s exposure to foreign currencies may result in reduced returns to the Fund. The Fund may, from time to time, seek to protect the value of some portion or all of its portfolio holdings against currency risks by engaging in currency hedging transactions. Such transactions may include entering into forward currency exchange contracts, currency futures contracts and options on such futures contracts as well as purchasing put or call options on currencies, in U.S. or foreign markets. Currency hedging involves risks, including possible default by the other party to the transaction, illiquidity and, to the extent the view as to certain market movements is incorrect, the risk that the use of hedging could result in losses greater than if they had not been used. In addition, in certain countries in which the Fund may invest, currency hedging opportunities may not be available. The use of currency transactions can result in the Fund incurring losses because of the imposition of exchange controls, suspension of settlements or the inability of the Fund to deliver or receive a specified currency. See “Investment Objectives and Principal Investment Strategy — Foreign Securities.”

Investing in Euro-denominated (or other European currency-denominated) securities entails risk of being exposed to a currency that may not fully reflect the strengths and weaknesses of the disparate European economies. In addition, it is possible that the Euro could be abandoned in the future by countries that have already adopted its use. The effects of such an abandonment on the applicable country and the rest of the European Economic and Monetary Union (“EMU”) are uncertain but could be negative and severe. Many European countries rely heavily upon export-dependent businesses and any change in the exchange rate between the Euro and the U.S. dollar can have either a positive or a negative effect upon corporate profits and the performance of investments in the European Union. The effects of the collapse of the Euro, or of the exit of one or more countries from the EMU, on the United States and global economy and securities markets are impossible to predict and any such events could have a significant adverse impact on the value and risk profile of the Fund’s portfolio.

The ongoing negotiations surrounding the UK’s exit (“Brexit”) from the European Union (“EU”) have yet to provide clarity on what the outcome will be for the UK or Europe. Given the fluidity and complexity of the situation, it cannot assure that the Fund will not be adversely impacted by Brexit despite preparations. 

The Fund computes and expects to continue to distribute its income in U.S. dollars, and the computation of income is made on the date that the income is earned by the Fund at the foreign exchange rate in effect on that date. If the value of the foreign currencies in which the Fund receives its income falls relative to the U.S. dollar between the date of earning of the income and the time at which the Fund converts the foreign currencies to U.S. dollars, the Fund may be required to liquidate securities in order to make distributions if the Fund has insufficient cash in U.S. dollars to meet distribution requirements. See “Distributions” and “Dividend Reinvestment and Optional Cash Purchase Plan.” The liquidation of investments, if required, may have an adverse impact on the Fund’s performance.

Risks of Second Lien or Other Subordinated or Unsecured Loans or Debt. Second lien or other subordinated or unsecured loans or debt generally are subject to similar risks as those associated with investments in Senior Loans. In addition, because second lien or other subordinated or unsecured loans or debt are subordinated in payment and/or lower in lien priority to Senior Loans, they are subject to additional risk that the cash flow of the borrower and property securing the loan or debt, if any, may be insufficient to meet scheduled payments after giving effect to the senior secured obligations of the borrower. This risk is generally higher for subordinated unsecured loans or debt, which are not backed by a security interest in any specific collateral. Second lien or subordinated loans or debt, both secured and unsecured, are expected to have greater price volatility than Senior Loans and may be less liquid. There is also a possibility that originators will not be able to sell participations in second lien loans and subordinated loans or debt, both secured and unsecured, which would create greater credit risk exposure. Second lien or other subordinated or unsecured loans or debt of below investment grade quality share risks similar to those associated with investments in other below investment grade securities and obligations.

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Risks of Structured Products. The Fund may invest in structured products, including collateralized debt obligations (“CDOs”), collateralized bond obligations (“CBOs”), collateralized loan obligations (“CLOs”), structured notes, credit-linked notes and other types of structured products. Holders of structured products bear risks of the underlying investments, index or reference obligation and are subject to counterparty risk. The Fund may have the right to receive payments to which it is entitled only from the issuer of the structured product, and generally does not have direct rights against the issuer of, or the entity that sold, assets underlying the structured product. While certain structured products enable the investor to acquire interests in a pool of securities without the brokerage and other expenses associated with directly holding such securities, investors in structured products generally pay their share of the structured product’s administrative and other expenses. When investing in structured products, it is impossible to predict whether the underlying indices or prices of the underlying assets will rise or fall, but prices of the underlying indices and assets (and, therefore, the prices of structured products) will be influenced by the same types of political and economic events that affect particular issuers of securities and capital markets generally. Certain structured products may be thinly traded or have a limited trading market and may have the effect of increasing the Fund’s illiquidity to the extent that the Fund, at a particular point in time, may be unable to find qualified buyers for, and may have difficulty valuing, these securities.

CBOs, CLOs and other CDOs are typically privately offered and sold, and thus, are not registered under the securities laws. As a result, investments in CDOs may be characterized by the Fund as illiquid securities; however, an active dealer market may exist for CDOs allowing a CDO to be considered liquid in some circumstances. In addition to the general risks associated with fixed income securities discussed herein, CDOs carry additional risks including, but not limited to: (i) the possibility that distributions from collateral securities will not be adequate to make interest or other payments; (ii) the quality of the collateral may decline in value or the collateral may go into default; (iii) the possibility that the CDOs are subordinate to other classes of obligations issued by the same issuer; and (iv) the complex structure of the security may not be fully understood at the time of investment and may produce disputes with the issuer or unexpected investment results.

Investments in structured notes involve risks including income risk, credit risk and market risk. Recent market conditions have magnified the risks related to an investment in structured products, including greater volatility, increased lack of liquidity and significant losses in value. Where the return on a structured note held by the Fund is based upon the movement of one or more factors, including currency exchange rates, interest rates, referenced bonds and stock indices, depending on the factor used and the use of multipliers or deflators, changes in interest rates and movement of the factor may cause significant fluctuations in the price of the structured note. Additionally, changes in the reference instrument or security may cause the interest rate on the structured note to be reduced to zero and any further changes in the reference instrument may then reduce the principal amount payable on maturity. Structured notes may be less liquid than other types of securities and more volatile than the reference instrument or security underlying the note.

Asset-backed and mortgage-backed (or mortgage-related) instruments risk. To the extent the Fund invests in asset-backed and mortgage-backed (or mortgage-related) securities or other instruments, its exposure to prepayment and extension risks may be greater than other investments in fixed income instruments. Rising interest rates tend to extend the duration of mortgage-backed (or mortgage-related) instruments, making them more sensitive to changes in interest rates. In addition, mortgage-backed (or mortgage-related) instruments are subject to prepayment risk—the risk that borrowers may pay off their mortgages sooner than expected, particularly when interest rates decline. This can reduce the Fund's returns because the Fund may have to reinvest that money at lower prevailing interest rates. The Fund's investments in other asset-backed instruments, such as securities backed by car loans, are subject to risks similar to those associated with mortgage-backed (or mortgage-related) securities.

Privately issued asset-backed and mortgage-backed (or mortgage-related) instruments are typically not traded on an exchange and may have a limited market. Without an active trading market, these instruments may be particularly difficult to value given the complexities in valuing the underlying collateral. Unlike many mortgage-backed (or mortgage-related) instruments issued or guaranteed by the U.S. government, its agencies and instrumentalities, or a government-sponsored enterprise (such as the Federal National Mortgage Association, or Fannie Mae), asset-backed and mortgage-backed (or mortgage-related) instruments issued by private issuers do not have a government or government-sponsored enterprise guarantee and may, and frequently do, have less favorable collateral, credit risk or other characteristics. Although instruments issued by a government-sponsored enterprise are sometimes considered to carry an implicit guarantee from the U.S. government, there can be no assurance that the U.S. government would in fact guarantee such instruments.

Risks of Swaps. The Fund may enter into swap transactions, including credit default, total return, index and interest rate swap agreements, as well as options thereon, and may purchase or sell interest rate caps, floors and collars. Such transactions are subject to market risk, risk of default by the other party to the transaction (i.e., counterparty risk), risk of imperfect correlation and manager risk and may involve commissions or other costs. Swaps generally do not involve delivery of securities, other underlying assets or principal. Accordingly, the risk of loss with respect to swaps generally is limited to the net amount of payments that the Fund is contractually obligated to make, or in the case of the other party to a swap defaulting, the net amount of payments that the Fund is contractually entitled to receive. If the Advisers are incorrect in its forecast of market values, interest rates or currency exchange rates, the investment performance of the Fund would be less favorable than it would have been if these investment techniques were not used.

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Counterparty Risk. Changes in the credit quality of the dealers that serve as the Fund’s counterparties with respect to derivatives, swaps or other transactions will affect the value of those instruments. In the event of a default by, or the insolvency of, a counterparty, the Fund may sustain losses or be unable to liquidate a derivative or swap position. The Fund and the Advisers seek to deal only with counterparties of high creditworthiness. All of the Fund’s bank or dealer counterparties (including bank or dealer derivative counterparties) will be subject to approval by the Advisers’ risk and compliance groups. The Advisers evaluate and monitor the creditworthiness of the Fund’s counterparties. Specifically, the Advisers’ risk and compliance personnel implement processes with respect to pre-approval, ongoing monitoring and parameters with respect to the Fund’s counterparty risk exposure. The parameters and limitations that may be imposed depend on the creditworthiness of the Funds’ counterparties and the nature of the transactions in which the Fund engages. The counterparty risk for cleared derivatives is generally lower than for uncleared over-the-counter derivative transactions since generally a clearing organization becomes substituted for each counterparty to a cleared derivative contract and, in effect, guarantees the parties’ performance under the contract as each party to a trade generally looks to the clearing organization for performance of financial obligations under the derivative contract. However, there can be no assurance that a clearing organization, or its members, will satisfy its obligations to the Fund.

Financial Leverage Risk. The Fund is permitted to obtain leverage using any form or combination of financial leverage instruments, including reverse repurchase agreements, credit facilities such as bank loans or commercial paper, and the issuance of preferred shares or notes. The Fund intends to use leverage opportunistically and may choose to increase or decrease its leverage, or use different types or combinations of leveraging instruments, at any time based on the Fund’s assessment of market conditions and the investment environment.

There can be no assurance that a financial leveraging strategy will continue to be utilized by the Fund or that, if utilized, it will be successful during any period in which it is employed. Leverage creates risks for Common Shareholders, including the likelihood of greater volatility of NAV of the Common Shares and market price of, and distributions on, the Common Shares and the risk that fluctuations in the costs to borrow, or in the distribution or interest rates on any preferred shares or notes, may affect the return to Common Shareholders. To the extent the income derived from investments purchased with proceeds received from leverage exceeds the cost of leverage, the Fund’s distributions will be greater than if leverage had not been used. Conversely, if the income from the investments purchased with such proceeds is not sufficient to cover the cost of the financial leverage, the amount available for distribution to Common Shareholders will be less than if leverage had not been used. In the latter case, the Fund may nevertheless maintain its leveraged position if such action is deemed to be appropriate based on market conditions. If preferred shares are used, holders of preferred shares will have rights to elect a minimum of two Trustees. This voting power may negatively affect Common Shareholders (or the interests of holders of preferred shares may differ from the interests of Common Shareholders). The use of leverage by the Fund may magnify the Fund’s losses when there is a decrease in the value of a Fund investment and even totally eliminate the Fund’s equity in its portfolio or a Common Shareholder’s equity in the Fund. See “Investment Objectives and Principal Investment strategy — Use of Leverage and Related Risks.”

The costs of a financial leverage program (including the costs of offering preferred shares and notes) will be borne by Common Shareholders and consequently will result in a reduction of the NAV of the Common Shares. During periods in which the Fund is using leverage, the fees paid by the Fund for investment advisory services will be higher than if the Fund did not use leverage because the investment advisory fees paid will be calculated on the basis of the Fund’s Managed Assets, which includes proceeds from (and assets subject to) reverse repurchase agreements, any credit facility and any issuance of preferred shares or notes, so that the investment advisory fees payable to the Adviser will be higher when leverage is utilized. This will create a conflict of interest between the Advisers, on the one hand, and Common Shareholders, on the other hand. Fees and expenses in respect of financial leverage, as well as the investment advisory fee and all other expenses of the Fund, will be borne entirely by the Common Shareholders, and not by preferred shareholders, noteholders or any other leverage providers.

Any lender in connection with a credit facility may impose specific restrictions as a condition to borrowing. The credit facility fees may include, among other things, up front structuring fees and ongoing commitment fees (including fees on amounts undrawn on the facility) in addition to the traditional interest expense on amounts borrowed. The credit facility may involve a lien on the Fund’s assets. The Fund is currently a party to the Credit Facility. See “Investment Objectives and Principal Investment Strategy — Use of Leverage and Related Risks” for more information. Similarly, to the extent the Fund issues preferred shares or notes, the Fund currently intends to seek a credit rating from one or more NRSROs on any preferred shares or notes it issues and the Fund may be subject to fees, covenants and investment restrictions required by the NRSRO as a result. Such covenants and restrictions imposed by a NRSRO or lender may include asset coverage or portfolio composition requirements that are more stringent than those imposed on the Fund by the 1940 Act. It is not anticipated that these covenants or restrictions will significantly impede the Advisers in managing the Fund’s portfolio in accordance with its investment objectives and policies. Nonetheless, if these covenants or guidelines are more restrictive than those imposed by the 1940 Act, the Fund may not be able to utilize as much leverage as it otherwise could have, which could reduce the Fund’s investment returns. See “Description of Capital Structure — Preferred Shares” and “ — Credit Facility and Notes.”

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The Fund may enter into other transactions that may give rise to a form of leverage including, among others, swaps, futures and forward contracts, options and other derivative transactions. To the extent that the Fund covers its obligations under such other transactions, as described in this Prospectus, such transactions should not be treated as borrowings for purposes of the 1940 Act. However, these transactions, even if covered, may represent a form of economic leverage and will create risks. The potential loss on derivative instruments may be substantial relative to the initial investment therein. See “Investment Objectives and Principal Investment Strategy — Portfolio Composition,” “ — Structured Products,” “ — Swaps” and “ — Other Derivative Instruments”; and “Risk Factors.”

Sovereign debt securities risk. Investments in government debt securities involve special risks. Certain countries have historically experienced, and may continue to experience, high rates of inflation, high interest rates, exchange rate fluctuations, large amounts of external debt, balance of payments and trade difficulties and extreme poverty and unemployment. The issuer or governmental authority that controls the repayment of a country's debt may not be able or willing to repay the principal and/or interest when due in accordance with the terms of such debt. A debtor's willingness or ability to repay principal and interest due in a timely manner may be affected by, among other factors, its cash flow situation and, in the case of a government debtor, the extent of its foreign reserves, the availability of sufficient foreign exchange on the date a payment is due, the relative size of the debt service burden to the economy as a whole, the government debtor's policy towards the International Monetary Fund and the political constraints to which a government debtor may be subject.

Government debtors may default on their debt and may also be dependent on expected disbursements from foreign governments, multilateral agencies and others abroad to reduce principal and interest arrearages on their debt. The commitment on the part of these governments, agencies and others to make such disbursements may be conditioned on a debtor's implementation of economic reforms and/or economic performance and the timely service of such debtor's obligations. Failure to implement such reforms, achieve such levels of economic performance or repay principal or interest when due may result in the cancellation of such third parties' commitments to lend funds to the government debtor, which may further impair such debtor's ability or willingness to service its debts on a timely basis. Holders of government debt, potentially including the Fund, may be requested to participate in the rescheduling of such debt and to extend further loans to government debtors. 

As a result of the foregoing, a government obligor may default on its obligations. If such an event occurs, the Fund may have limited legal recourse against the issuer and/or guarantor. Remedies must, in some cases, be pursued in the courts of the defaulting party itself, and the ability of the holder of foreign government debt securities to obtain recourse may be subject to the political climate in the relevant country.

Risks of Other Derivative Instruments. The Fund may utilize options, forward contracts, futures contracts and options on futures contracts. These instruments involve risks, including the imperfect correlation between the value of such instruments and the underlying assets, the possible default by the counterparty to the transaction (i.e., counterparty risk), illiquidity of the derivative instrument and, to the extent the prediction as to certain market movements is incorrect, the risk that the use of such instruments could result in losses greater than if they had not been used. In addition, transactions in such instruments may involve commissions and other costs, which may increase the Fund’s expenses and reduce its return. Amounts paid as premiums and cash or other assets held in margin accounts with respect to such instruments are not otherwise available to the Fund for investment purposes.

Further, the use of such instruments by the Fund could create the possibility that losses on the instrument would be greater than gains in the value of the Fund’s position. In addition, futures and options markets could be illiquid in some circumstances, and certain over-the-counter options could have no markets. As a result, in certain markets, the Fund might not be able to close out a position without incurring substantial losses. To the extent that the Fund utilizes forward contracts, futures contracts or options transactions for hedging, such transactions should tend to minimize the risk of loss due to a decline in the value of the hedged position and, at the same time, limit any potential gain to the Fund that might result from an increase in value of the position. In addition, the daily variation margin requirements for futures contracts create a greater ongoing potential financial risk than would purchases of call options, in which case the market exposure is limited to the cost of the initial premium and transaction costs. Losses resulting from the use of hedging will reduce the NAV of the Fund’s Common Shares, and possibly income, and the losses can be greater than if hedging had not been used. Forward contracts may limit gains on portfolio securities that could otherwise be realized had they not been utilized and could result in losses. The contracts may also increase the Fund’s volatility and may involve a significant amount of risk relative to the investment of cash. The use of put and call options may result in losses to the Fund, force the sale of portfolio securities at inopportune times or for prices other than at current market values, limit the amount of appreciation the Fund can realize on its investments or cause the Fund to hold a security it might otherwise sell. The Fund will be subject to credit risk with respect to the counterparties to any transactions in options, forward contracts, futures contracts or options on futures contracts. If a counterparty becomes bankrupt or otherwise fails to perform its obligations under a derivative contract due to financial difficulties, the Fund may experience significant delays in obtaining any recovery under the derivative contract in bankruptcy or other reorganization proceeding. The Fund may obtain only a limited recovery or may obtain no recovery in such circumstances.

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When conducted outside the United States, transactions in options, forward contracts, futures contracts or options on futures contracts may not be regulated as rigorously as in the United States, may not involve a clearing mechanism and related guarantees, and are subject to the risk of governmental actions affecting trading in, or the prices of, foreign securities, currencies and other instruments. The value of such positions also could be adversely affected by: (i) other complex foreign political, legal and economic factors; (ii) lesser availability than in the United States of data on which to make trading decisions; (iii) delays in the Fund’s ability to act upon economic events occurring in foreign markets during non-business hours in the United States; (iv) the imposition of different exercise and settlement terms and procedures and margin requirements than in the United States; and (v) lower trading volume and liquidity.

In October 2020, the SEC adopted Rule 18f-4 under the 1940 Act governing a registered investment company’s use of derivatives, short sales, reverse repurchase agreements, and certain other instruments. Rule 18f-4 could limit the Fund’s ability to engage in certain derivatives and other transactions and/or increase the costs of such transactions, which could adversely affect the value or performance of the Fund. Under Rule 18f-4, a fund’s derivatives exposure is limited through a value-at-risk test and requires the adoption and implementation of a derivatives risk management program for certain derivatives users. However, subject to certain conditions, funds that do not invest heavily in derivatives may be deemed limited derivatives users and would not be subject to the full requirements of Rule 18f-4. In connection with the adoption of Rule 18f-4, the SEC also eliminated the asset segregation and cover framework arising from prior SEC guidance for covering derivatives and certain financial instruments. Compliance with Rule 18f-4 will be required on August 19, 2022.

Lender Liability Risk. A number of U.S. judicial decisions have upheld judgments for borrowers against lending institutions on the basis of various evolving legal theories, collectively termed “lender liability.” Generally, lender liability is founded on the premise that a lender has violated a duty (whether implied or contractual) of good faith, commercial reasonableness and fair dealing, or a similar duty owed to the borrower or has assumed an excessive degree of control over the borrower resulting in the creation of a fiduciary duty owed to the borrower or its other creditors or shareholders. Because of the nature of its investments, the Fund may be subject to allegations of lender liability.

In addition, under common law principles that in some cases form the basis for lender liability claims, if a lender or bondholder (a) intentionally takes an action that results in the undercapitalization of a borrower to the detriment of other creditors of such borrower, (b) engages in other inequitable conduct to the detriment of such other creditors, (c) engages in fraud with respect to, or makes misrepresentations to, such other creditors or (d) uses its influence as a stockholder to dominate or control a borrower to the detriment of other creditors of such borrower, a court may elect to subordinate the claim of the offending lender or bondholder to the claims of the disadvantaged creditor or creditors, a remedy called “equitable subordination.”

Because affiliates of, or persons related to, the Advisers may hold equity or other interests in obligors of the Fund, the Fund could be exposed to claims for equitable subordination or lender liability or both based on such equity or other holdings.

Net Asset Value Discount Risk. Frequently, shares of closed-end investment companies, such as the Fund, trade at a price below their NAV, commonly referred to as a “discount.” Historically, shares of closed-end funds have traded at a discount to their NAV, and the Fund can provide no assurance that its Common Shares will trade at or above their NAV. The Fund’s Common Shares frequently trade at a discount to NAV. See “Description of Capital Structure.”

Manager Risk. As with any managed fund, the Advisers may not be successful in selecting the best-performing investments or investment techniques in managing the Fund’s portfolio, and the Fund’s performance may lag behind that of similar funds.

Conflicts of Interest Risk. Because the Advisers manage assets for other investment companies, pooled investment vehicles and/or other accounts (including institutional clients, pension plans and certain high net worth individuals), certain conflicts of interest are present. For instance, the Advisers receive fees from certain accounts that are higher than the fees received from the Fund, or receive a performance-based fee on certain accounts. In those instances, the Advisers have an incentive to favor the higher and/or performance-based fee accounts over the Fund. In addition, a conflict of interest exists to the extent the Advisers have proprietary investments in certain accounts or where the portfolio managers or other employees of the Advisers have personal investments in certain accounts. The Advisers have an incentive to favor these accounts over the Fund. Because the Advisers manage accounts that engage in short sales of (or otherwise take short positions in) securities or other instruments of the type in which the Fund invests, the Advisers could be seen as harming the performance of the Fund for the benefit of the accounts taking short positions, if such short positions cause the market value of the securities to fall. The Advisers have adopted trade allocation and other policies and procedures that they believe are reasonably designed to address these and other conflicts of interest. These policies and procedures will have the effect of foreclosing certain investment opportunities for the Fund from time to time.

The Advisers manage assets for accounts other than the Fund, including private accounts and private funds. The Advisers also currently serve as investment advisers to other registered, open-end and closed-end management investment companies (the Fund and all other accounts managed by the Advisers or their affiliates, including private and registered funds, are collectively referred to as “ASI funds”). The Fund may invest in the same credit obligations as the other ASI funds, although their investments may include different obligations of the same issuer. For example, the Fund might invest in Senior Loans issued by a borrower and one or more other ASI funds might invest in the borrower’s junior debt. In addition, the Advisers also manage certain accounts (including CLOs) that invest in certain types of credit obligations in which the Fund may also invest. Investment opportunities appropriate for both the Fund and another ASI fund generally will be allocated between the Fund and the other ASI fund in a manner that the Advisers believe to be fair and equitable under the circumstances, in accordance with the Advisers’ trade allocation policies.

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Conflicts of interest may arise where the Fund and other ASI funds simultaneously hold securities representing different parts of the capital structure of a stressed or distressed issuer. In such circumstances, decisions made with respect to the securities held by one ASI fund may cause (or have the potential to cause) harm to the different class of securities of the issuer held by another ASI fund (including the Fund). For example, if such an issuer goes into bankruptcy or reorganization, becomes insolvent or otherwise experiences financial distress or is unable to meet its payment obligations or comply with covenants relating to credit obligations held by the Fund or by the other ASI funds, such other ASI funds may have an interest that conflicts with the interests of the Fund. If additional financing for such an issuer is necessary as a result of financial or other difficulties, it may not be in the best interests of the Fund to provide such additional financing, but if the other ASI funds were to lose their respective investments as a result of such difficulties, the Advisers may have a conflict in recommending actions in the best interests of the Fund. In such situations, the Advisers will seek to act in the best interests of each of the ASI funds (including the Fund) and will seek to resolve such conflicts in accordance with its compliance policies and procedures.

In addition, the 1940 Act limits the Fund’s ability to enter into certain transactions with certain affiliates of the Advisers. As a result of these restrictions, the Fund may be prohibited from buying or selling any security directly from or to any portfolio company of a fund managed by the Advisers or one of their affiliates. Nonetheless, the Fund may under certain circumstances purchase any such portfolio company’s loans or securities in the secondary market, which could create a conflict for the Advisers between the interests of the Fund and the portfolio company, in that the ability of the Advisers to recommend actions in the best interest of the Fund might be impaired. The 1940 Act also prohibits certain “joint” transactions with certain of the Fund’s affiliates (which could include other ASI Funds), which could be deemed to include certain types of investments, or restructuring of investments, in the same portfolio company (whether at the same or different times). These limitations may limit the scope of investment opportunities that would otherwise be available to the Fund. The Board has approved policies and procedures reasonably designed to monitor potential conflicts of interest. The Board will review any material amendments to these policies and procedures and will be apprised of any new conflicts that may arise.

Although the professional staff of the Advisers will devote as much time to the management of the Fund as the Advisers deem appropriate to perform their duties in accordance with the investment advisory and sub-advisory agreements and in accordance with reasonable commercial standards, the professional staff of the Advisers may have conflicts in allocating their time and services among the Fund and other ASI funds. The Advisers and their affiliates are not restricted from forming additional investment funds, from entering into other investment advisory relationships or from engaging in other business activities, even though such activities may be in competition with the Fund and/or may involve substantial time and resources of the Advisers and their professional staff. These activities could be viewed as creating a conflict of interest in that the time and effort of the members of the Advisers and their officers and employees will not be devoted exclusively to the business of the Fund but will be allocated between the business of the Fund and the management of the assets of other clients of the Advisers.

The Advisers or their respective members, officers, directors, employees, principals or affiliates may come into possession of material, non-public information. The possession of such information may limit the ability of the Fund to buy or sell a security or otherwise to participate in an investment opportunity. Situations may occur where the Fund could be disadvantaged because of the investment activities conducted by the Advisers for other clients, and the Advisers generally will not employ information barriers with regard to its operations on behalf of its registered and private funds, or other accounts.

Repurchase Agreements and Reverse Repurchase Agreements Risk. The Fund may invest in repurchase agreements and reverse repurchase agreements. In its purchase of repurchase agreements, the Fund does not bear the risk of a decline in the value of the underlying security unless the seller defaults under its repurchase obligation. In the event of the bankruptcy or other default of a seller of a repurchase agreement, the Fund could experience both delays in liquidating the underlying securities and losses, including possible decline in the value of the underlying security during the period while the Fund seeks to enforce its rights thereto, possible lack of access to income on the underlying security during this period, and expenses of enforcing its rights. A repurchase agreement effectively represents a loan from the Fund to the seller under the agreement.

The Fund’s use of reverse repurchase agreements involves many of the same risks involved in the Fund’s use of financial leverage, as the proceeds from reverse repurchase agreements generally will be invested in additional securities. There is a risk that the market value of the securities acquired in the reverse repurchase agreement may decline below the price of the securities that the Fund has sold but remains obligated to repurchase. In addition, there is a risk that the market value of the securities retained by the Fund may decline. If the buyer of securities under a reverse repurchase agreement were to file for bankruptcy or experience insolvency, the Fund may be adversely affected. Also, in entering into reverse repurchase agreements, the Fund would bear the risk of loss to the extent that the proceeds of the reverse repurchase agreement are less than the value of the underlying securities. In addition, due to the interest costs associated with reverse repurchase agreements, the NAV of the Fund’s Common Shares will decline, and, in some cases, the investment performance of the Fund would be less favorable than it would have been if the Fund had not used such instruments. A reverse repurchase agreement effectively represents a loan from the buyer to the Fund under the agreement.

Additional Risks. For a discussion of additional risks see “Risk Factors—Other Risks.”

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Financial highlights

The financial highlights as of and for the fiscal years ended October 31, 2020, October 31, 2019, October 31, 2018 and October 31, 2017 have been audited by KPMG LLP, independent registered public accounting firm for the Fund. Previous years were audited by different independent registered public accounting firms. KPMG LLP’s report on the financial statements and financial highlights, together with the financial statements and financial highlights of the Fund, are included in the Fund’s Annual Report for the fiscal year ended October 31, 2020 and are incorporated by reference.

Senior Securities

The following table sets forth information about the Fund’s outstanding senior securities as of the end of each fiscal year since its inception.

Fiscal Period Ended	Title of Security	Total Principal Amount Outstanding		Asset Coverage Per $1,000 of Principal Amount
October 31, 2020	Senior Secured Revolving Credit Facility	$	81,200,000	$	3,178
October 31, 2019	Senior Secured Revolving Credit Facility	$	72,000,000	$	3,263
October 31, 2018	Senior Secured Revolving Credit Facility	$	83,000,000	$	3,217
October 31, 2017	Senior Secured Revolving Credit Facility	$	83,000,000	$	3,402
October 31, 2016	Senior Secured Revolving Credit Facility	$	83,000,000	$	3,305
October 31, 2015	Senior Secured Revolving Credit Facility	$	90,000,000	$	3,166
October 31, 2014	Senior Secured Revolving Credit Facility	$	100,000,000	$	3,358
October 31, 2013	Senior Secured Revolving Credit Facility	$	95,000,000	$	3,564
October 31, 2012	Senior Secured Revolving Credit Facility	$	59,000,000	$	4,068
October 31, 2011	Senior Secured Revolving Credit Facility	$	43,000,000	$	3,944

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THE FUND

The Fund is a closed-end management investment company registered under the 1940 Act. The Fund was organized as a statutory trust under the laws of the State of Delaware on October 12, 2010 and commenced operations on January 27, 2011. The Fund began operations as a non-diversified fund, however, pursuant to guidance from the SEC, the Fund’s classification changed from a non-diversified fund to a diversified fund. As a result of this classification change, the Fund is limited in the proportion of its assets that may be invested in the securities of a single issuer.

The Fund’s primary investment objective is to seek a high level of current income with a secondary objective of capital appreciation. No assurance can be given that the Fund’s investment objectives will be achieved.

The Fund’s Adviser is Aberdeen Asset Managers Limited and the Sub-Adviser is Aberdeen Standard Investments Inc. Each of the Adviser and Sub-Adviser is an indirect wholly-owned subsidiary of Standard Life Aberdeen plc, which manages or administers approximately $624.47 billion in assets as of December 31, 2020. Standard Life Aberdeen plc and its affiliates provide asset management and investment solutions for clients and customers worldwide and also have a strong position in the pensions and savings market. The Adviser and Sub-Adviser are registered with the SEC under the Investment Advisers Act of 1940, as amended (the “Advisers Act”).

USE OF PROCEEDS

The Fund registered $300,000,000 aggregate initial offering price of Securities pursuant to the registration statement of which this Prospectus is a part. Unless otherwise specified in a Prospectus Supplement, the Fund intends to invest the net proceeds of an offering of Securities in accordance with its investment objectives and policies as stated in this Prospectus. It is currently anticipated that the Fund will be able to invest substantially all of the net proceeds of an offering of Securities in accordance with its investment objectives and policies within three months after the completion of such offering. Pending the full investment of the proceeds of an offering, it is anticipated that the net proceeds will be invested in fixed income securities and other permitted investments. See “Objectives and Principal Investment Strategy”. A delay in the anticipated use of proceeds could lower returns and reduce the Fund’s distribution to Common Shareholders.

DESCRIPTION OF COMMON SHARES

The Fund’s Common Shares are publicly held and are listed and traded on the NYSE. The following table sets forth for the fiscal quarters indicated the highest and lowest daily prices during the applicable quarter at the close of market on the NYSE per Common Share along with (i) the highest and lowest closing NAV and (ii) the highest and lowest premium or discount from NAV represented by such prices at the close of the market on the NYSE.

		NYSE Market Price(1)				NAV at NYSE Market Price(1)				Market Premium/(Discount) to NAV on Date of NYSE Market Price(1)
Quarter Ended (2)		High		Low		High		Low		High			Low
	January 31, 2021	$	11.25	$	9.29	$	11.45	$	10.16		-1.32	%		-8.56	%
	October 31, 2020	$	10.83	$	9.15	$	10.58	$	10.15		4.54	%		-10.29	%
	July 31, 2020	$	10.06	$	7.43	$	10.13	$	8.47		0.40	%		-12.26	%
	April 30, 2020	$	12.24	$	5.94	$	12.52	$	7.62		-2.24	%		-27.47	%
	January 31, 2020	$	11.73	$	10.81	$	12.51	$	11.70		-5.25	%		7.61	%
	October 31, 2019	$	12.68	$	11.26	$	12.77	$	12.35		-0.55	%		-10.14	%
	July 31, 2019	$	12.96	$	11.75	$	13.14	$	12.62		-0.54	%		-6.89	%
	April 30, 2019	$	12.80	$	11.63	$	13.27	$	12.67		-3.47	%		-8.86	%
	January 31, 2019	$	13.19	$	10.09	$	14.08	$	12.16		-6.32	%		-18.10	%
	October 31, 2018	$	14.38	$	12.92	$	14.97	$	14.08		-3.10	%		-8.95	%
	July 31, 2018	$	14.25	$	13.75	$	15.33	$	14.80		-6.68	%		-7.09	%
	April 30, 2018	$	14.37	$	13.59	$	15.45	$	14.79		-6.99	%		-8.24	%
	January 31, 2018	$	14.59	$	13.38	$	15.52	$	14.55		-4.39	%		-8.92	%

(1)         Source: Bloomberg L.P.

(2)         Data presented are with respect to a short period of time and are not indicative of future performance.

On April 19, 2021, the Fund’s NAV was $11.70 and the last reported sale price of a Common Share on the NYSE was $12.38, representing a premium to NAV of 5.81%.

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INVESTMENT OBJECTIVES AND PRINCIPAL INVESTMENT STRATEGY

The Fund’s primary investment objective is to seek a high level of current income with a secondary objective of capital appreciation.

Depending on current market conditions and the Fund’s outlook over time, the Fund seeks to achieve its investment objectives by opportunistically investing primarily in credit obligations of issuers that operate in a variety of industries and geographic regions.

The Fund generally invests in Senior Loans and in second lien or other subordinated loans or debt instruments, including non-stressed and stressed credit obligations, and related derivatives. The Fund seeks to capitalize on market inefficiencies and to reallocate the portfolio of the Fund to opportunistically emphasize those investments, categories of investments and geographic exposures believed to be best suited to the current investment and interest rate environment and market outlook. There is no minimum or maximum limit on the amount of the Fund’s assets that may be invested in non-U.S. credit obligations generally or in emerging market credit obligations specifically. In pursuing the Fund’s investment objectives or for hedging purposes, the Fund may invest in instruments that give it short exposure to credit obligations.

The types of derivative instruments that the Fund currently invests in (or considers for investment) are: structured products, swaps, futures contracts, forward contracts and options (including options on swaps, futures contracts and foreign currencies). In the future, the Fund may invest in other types of derivative instruments if deemed advisable by the Advisers. The Fund may commence investing in such other types of derivative instruments without notice to Common Shareholders.

There can be no assurance that the Fund will achieve its investment objectives. The Fund’s investment objectives and principal investment strategies are not considered to be fundamental by the Fund and can be changed without the vote of the Fund’s shareholders by the Board with at least 60 days written notice provided to shareholders.

Investment advisory services for the Fund are provided by Aberdeen Asset Managers Limited (the Fund’s Adviser) and Aberdeen Standard Investments Inc. (the Fund’s Sub-Adviser).

PORTFOLIO TURNOVER

The Fund’s portfolio turnover rate may vary from year to year. The Fund believes that, under normal market conditions, its portfolio turnover may be up to or over 100%. Because it is difficult to predict accurately portfolio turnover rates, actual turnover may be higher or lower. A high portfolio turnover rate increases a fund’s transaction costs (including brokerage commissions and dealer costs), which would adversely impact a fund’s performance. Higher portfolio turnover may result in the realization of more short-term capital gains than if a fund had lower portfolio turnover.

PORTFOLIO

The information contained under the heading “Additional Information Regarding the Fund—Portfolio Investments” in the Fund’s Annual Report is incorporated herein by reference.

Credit quality, liquidity and geographic origin of portfolio investments

The Fund may invest, without limitation, in credit obligations that are rated below investment grade by a NRSRO such as S&P or Moody’s or unrated credit obligations that are deemed by the Advisers or to be of comparable quality, commonly known in either case as “junk” securities. Such securities are regarded as predominantly speculative with respect to the issuer’s capacity to pay interest and repay principal in accordance with the terms of the obligations and involve significant risk exposure to adverse conditions. Any of the Fund’s investments may be issued, at the time of investment by the Fund, by “non-stressed” or “stressed” issuers. The Fund may invest in credit obligations of any maturity or duration. “Non-stressed issuers” generally refers to those issuers that are in compliance with respect to their financial obligations and are not stressed or distressed issuers. “Non-stressed obligations” generally refers to credit obligations issued by non-stressed issuers. “Stressed issuers” generally refers to those issuers that the market expects to become distressed issuers in the near future. “Stressed obligations” generally refers to credit obligations issued by stressed issuers. “Distressed issuers” generally refers to those issuers that are unable to service their debt. “Distressed obligations” generally refers to credit obligations issued by distressed issuers. The Fund does not intend to invest in credit obligations issued by issuers that, at the time of investment, the Advisers believe to be distressed issuers.

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In making investments in accordance with the foregoing portfolio construction guidelines, the Fund may invest globally in U.S. and non-U.S. issuers’ obligations and such obligations may be U.S. dollar denominated as well as non-U.S. dollar denominated. The Fund typically seeks to limit its exposure to foreign currency risks by entering into forward transactions and other hedging transactions to the extent practical. There can be no assurance that the Fund’s currency hedging strategies will succeed. Under normal market conditions, the Fund expects to continue investing in both U.S. and non-U.S. issuers. The geographic areas of focus are subject to change from time to time and may be changed without notice to the Fund’s shareholders. There is no minimum or maximum limit on the amount of the Fund’s assets that may be invested in non-U.S. credit obligations generally or in emerging market credit obligations specifically.

The Fund may invest in loans and bonds issued by issuers of any size. The Fund’s focus with respect to borrower size is subject to change from time to time and may be changed without notice to the Fund’s shareholders. The Fund may invest in credit obligations at all levels of the capital structure. In investing in credit obligations, the Fund focuses on senior secured debt and other senior debt (including senior unsecured debt issued by an issuer that has also issued senior secured debt). The Fund’s focus in this regard is subject to change from time to time and may be changed without notice to the Fund’s shareholders.

INVESTMENT PHILOSOPHY

The information contained under the heading “Additional Information Regarding the Fund—Investment Objectives and Policies” in the Fund’s Annual Report is incorporated herein by reference.

PORTFOLIO COMPOSITION

The information contained under the heading “Additional Information Regarding the Fund—Portfolio Composition” in the Fund’s Annual Report is incorporated herein by reference.

SENIOR LOANS

The information contained under the heading “Additional Information Regarding the Fund—Senior Loans” in the Fund’s Annual Report is incorporated herein by reference.

SECOND LIEN OR OTHER SUBORDINATED OR UNSECURED LOANS OR DEBT

The information contained under the heading “Additional Information Regarding the Fund—Second Lien or Other Subordinated or Unsecured Loans or Debt” in the Fund’s Annual Report is incorporated herein by reference.

STRUCTURED PRODUCTS

The information contained under the heading “Additional Information Regarding the Fund—Structured Products” in the Fund’s Annual Report is incorporated herein by reference.

SWAPS

The information contained under the heading “Additional Information Regarding the Fund—Swaps” in the Fund’s Annual Report is incorporated herein by reference.

USE OF SEGREGATED AND OTHER ACCOUNTS

The information contained under the heading “Additional Information Regarding the Fund—Use of Segregated and Other Accounts” in the Fund’s Annual Report is incorporated herein by reference.

FOREIGN SECURITIES

The information contained under the heading “Additional Information Regarding the Fund—Foreign Securities” in the Fund’s Annual Report is incorporated herein by reference.

OTHER DERIVATIVE INSTRUMENTS

The information contained under the heading “Additional Information Regarding the Fund—Other Derivative Instruments” in the Fund’s Annual Report is incorporated herein by reference.

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EQUITY SECURITIES

The information contained under the heading “Additional Information Regarding the Fund—Equity Securities” in the Fund’s Annual Report is incorporated herein by reference.

OTHER INVESTMENTS

Securities of other investment companies

The information contained under the heading “Additional Information Regarding the Fund—Securities of other investment companies” in the Fund’s Annual Report is incorporated herein by reference.

Zero coupon bonds

The information contained under the heading “Additional Information Regarding the Fund—Zero coupon bonds” in the Fund’s Annual Report is incorporated herein by reference.

Repurchase agreements and reverse repurchase agreements

The information contained under the heading “Additional Information Regarding the Fund—Repurchase agreements and reverse repurchase agreements” in the Fund’s Annual Report is incorporated herein by reference.

When-issued and delayed delivery securities

The information contained under the heading “Additional Information Regarding the Fund—When-issued and delayed delivery securities” in the Fund’s Annual Report is incorporated herein by reference.

Private placements and restricted securities

The information contained under the heading “Additional Information Regarding the Fund—Private placements and restricted securities” in the Fund’s Annual Report is incorporated herein by reference.

Short sales

The information contained under the heading “Additional Information Regarding the Fund—Short sales” in the Fund’s Annual Report is incorporated herein by reference.

Warrants

The information contained under the heading “Additional Information Regarding the Fund—Warrants” in the Fund’s Annual Report is incorporated herein by reference.

Temporary investments

The information contained under the heading “Additional Information Regarding the Fund—Temporary investments” in the Fund’s Annual Report is incorporated herein by reference.

USE OF LEVERAGE AND RELATED RIS’KS

The Fund utilizes financial leverage for investment purposes (i.e., to purchase additional portfolio securities consistent with the Fund’s investment objectives and primary investment strategy). The Fund has utilized leverage since shortly after it began investment operations and expects to continue to use leverage, although there can be no assurance, however, that the Fund will continue to engage in any leveraging techniques. The Fund is currently a party to a $90,000,000 senior secured 364-day revolving credit loan facility with various lenders and with BNP Paribas acting as administrative agent and BNP Paribas Securities Corp. acting as sole lead arranger and sole book manager and, as of April 13, 2021, had $90,000,000 in borrowings outstanding under the Credit Facility, which represented 30.7% of the Fund’s Managed Assets as of such date (including the proceeds of such leverage). Although the Fund is permitted to borrow money and issue senior securities to the extent permitted by the 1940 Act (as described in “Investment restrictions” in the SAI), the Fund’s current Credit Facility does not permit the Fund to have more than $90,000,000 in borrowings outstanding at any one time and imposes other limits on indebtedness that are more stringent than the 1940 Act. The Fund’s portfolio investments, among other property of the Fund, have been pledged as collateral to secure the loans made under the Credit Facility. Under the Credit Facility, the Fund is required to prepay outstanding loans or incur a penalty rate of interest upon the occurrence of certain events of default. Under the Credit Facility, the Fund has agreed to indemnify the lender, its affiliates and other related parties against liabilities they may incur relating to the Credit Facility. Further, until the lender’s commitment to make loans has terminated and the Fund’s borrowings have been repaid, the Credit Facility imposes on the Fund customary covenants, including all of the restrictive covenants described below in the last paragraph of “Description of Capital Structure — Credit Facility/Notes” (other than a covenant requiring currency hedging). The Credit Facility expires on November 24, 2021 (although, subject to certain conditions including the payment of an additional fee, the Fund may extend the maturity date of its outstanding loans for up to approximately one (1) year following such expiration date). Although the Fund currently intends to renew the Credit Facility prior to its expiration date, there can be no assurance that the Fund will be able to do so or do so on terms similar to the current Credit Facility, which may adversely affect the ability of the Fund to pursue its investment objectives and strategies.

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The Fund may also enter into other transactions that may give rise to a form of leverage including, among others, derivative transactions, loans of portfolio securities, and when-issued, delayed delivery and forward commitment transactions. The Fund may also determine to issue preferred shares or notes to add leverage to its portfolio. Although the Fund uses leverage as discussed below, there can be no assurance that the Fund will continue to utilize financial leverage or that, if utilized, the Fund will be successful during any period in which leverage is employed. Generally speaking, if the Fund can invest the proceeds from financial leverage in portfolio securities that have higher rates of return than the costs of such financial leverage and other expenses of the Fund, then the Common Shareholders would have a net benefit.

The Fund is permitted to obtain leverage using any form or combination of financial leverage instruments, including reverse repurchase agreements, credit facilities such as bank loans or commercial paper, and the issuance of preferred shares or notes. Subject to prevailing market conditions, the Fund intends to use leveraging instruments to maintain leverage on its portfolio representing up to approximately 33 1/3% of the Fund’s total assets (including the assets subject to, and obtained with the proceeds of, such instruments), the maximum amount of leverage allowable under the 1940 Act. The Fund intends to use leverage opportunistically and may choose to increase or decrease its leverage, or use different types or combinations of leveraging instruments, at any time based on the Fund’s assessment of market conditions and the investment environment.

The 1940 Act generally limits the extent to which the Fund may utilize “uncovered” reverse repurchase agreements and borrowings, together with any other senior securities representing indebtedness. Under the 1940 Act, the Fund is not permitted to incur indebtedness unless immediately after such incurrence the Fund has an asset coverage of at least 300% of the aggregate outstanding principal balance of the indebtedness (i.e., such indebtedness may not exceed 33 1/3% of the Fund’s total assets (including the proceeds from leverage)). Additionally, under the 1940 Act, the Fund generally may not declare any dividend or other distribution upon any class of its capital shares, or purchase any such capital shares, unless the aggregate indebtedness of the Fund has, at the time of the declaration of such dividend or distribution, or at the time of any such purchase, an asset coverage of at least 300% after deducting the amount of such dividend, distribution or purchase price, as the case may be. With respect to asset coverage for preferred shares, under the 1940 Act, the Fund is not permitted to issue preferred shares unless immediately after such issuance the NAV of the Fund’s portfolio is at least 200% of the liquidation value of the outstanding preferred shares (i.e., such liquidation value may not exceed 50% of the Fund’s total assets (less the Fund’s obligations under uncovered reverse repurchase agreements, borrowings and other senior securities representing indebtedness)). In addition, the Fund is not permitted to declare any cash dividend or other distribution on its Common Shares unless, at the time of such distribution, the NAV of the Fund’s portfolio (determined after deducting the amount of such dividend or other distribution) is at least 200% of such liquidation value. If the Fund uses a combination of borrowing (including notes and other securities representing indebtedness) and issuing preferred shares, the maximum asset coverage required would be between 300% and 200% depending on the relative amounts of borrowings and preferred shares.

The asset coverage requirements under the 1940 Act set forth in the foregoing paragraph would only apply to the Fund’s “uncovered” reverse repurchase agreements. “Covered” reverse repurchase agreements will not be counted against the foregoing limits under the 1940 Act (although the proceeds of, and assets subject to, such agreements would still be counted as part of the Fund’s total assets). A reverse repurchase agreement will be considered “covered” if the Fund segregates an amount of cash and/or liquid securities equal to the Fund’s obligations under such reverse repurchase agreement (or segregates such other amounts as may be permitted by the 1940 Act or SEC guidance from time to time); otherwise, a reverse repurchase agreement will be considered “uncovered.” The Fund may not cover a reverse repurchase agreement if it does not need to do so to comply with the foregoing 1940 Act requirements and, in the view of the Adviser, the assets that would have been used to cover could be better used for a different purpose.

The Fund’s Board regularly reviews the Fund’s use of financial leverage (i.e., the relative costs and benefits of leverage on the Fund’s Common Shares) and reviews the alternative means to leverage (i.e., the relative benefits and costs of using reverse repurchase agreements, credit facilities such as bank loans or commercial paper, the issuance of preferred shares or notes, or combinations thereof).

Leverage creates risks for holders of the Common Shares, including the likelihood of greater volatility in the NAV and market price of, and distributions on, the Common Shares. There is a risk that fluctuations in the distribution rates on any outstanding preferred shares or notes may adversely affect the return to the holders of the Common Shares. If the income from the investments purchased with such funds is not sufficient to cover the cost of leverage, the return on the Fund will be less than if leverage had not been used, and therefore the amount available for distribution to Common Shareholders will be reduced. The Fund in its reasonable judgment nevertheless may determine to maintain the Fund’s leveraged position if it deems such action to be appropriate in the circumstances.

Changes in the value of the Fund’s investment portfolio (including investments bought with the proceeds of leverage) will be borne entirely by the Fund and indirectly by the Fund’s Common Shareholders. If there is a net decrease (or increase) in the value of the Fund’s investment portfolio, the leverage will decrease (or increase) the NAV to a greater extent than if the Fund were not leveraged. The use of leverage by the Fund may magnify the Fund’s losses when there is a decrease in the value of a Fund investment and even totally eliminate the Fund’s equity in its portfolio or a Common Shareholder’s equity in the Fund. During periods in which the Fund is using leverage, the fees paid by the Fund for investment advisory services will be higher than if the Fund did not use leverage because the investment advisory fees paid will be calculated on the basis of the Fund’s Managed Assets, which include proceeds from leverage. As discussed under “Description of Capital Structure,” if preferred shares are used, holders of preferred shares will have rights to elect a minimum of two trustees. This voting power may negatively affect Common Shareholders, and the interests of holders of preferred shares may otherwise differ from the interests of Common Shareholders. Any trustees elected by preferred shareholders will represent both Common Shareholders as well as holders of preferred shares. Such trustees may have a conflict of interest when the interests of Common Shareholders differ from those of holders of preferred shares.

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Capital raised through leverage will be subject to distribution and/or interest payments, which may exceed the income and appreciation on the assets purchased. The issuance of preferred shares or notes involves expenses associated with the offer and other costs and may limit the Fund’s freedom to pay distributions on Common Shares or to engage in other activities. All costs of offering and servicing any of the leverage methods the Fund may use will be borne entirely by the Fund’s Common Shareholders. The interests of persons with whom the Fund enters into leverage arrangements (such as bank lenders, note holders and preferred shareholders) will not necessarily be aligned with the interests of the Fund’s Common Shareholders and such persons will have claims on the Fund’s assets that are senior to those of the Fund’s Common Shareholders. Leverage creates an opportunity for a greater return per Common Share, but at the same time it is a speculative technique that will increase the Fund’s exposure to capital risk. Unless the income and appreciation, if any, on assets acquired with leverage exceeds the cost of such leverage, the use of leverage will diminish the investment performance of the Fund’s Common Shares compared with what it would have been without leverage.

Any lender in connection with a credit facility may impose specific restrictions as a condition to borrowing. The credit facility fees may include, among other things, up front structuring fees and ongoing commitment fees (including fees on amounts undrawn on the facility) in addition to the traditional interest expense on amounts borrowed. The credit facility may involve a lien on the Fund’s assets. Similarly, to the extent the Fund issues preferred shares or notes, the Fund currently intends to seek the highest credit rating possible from one or more NRSROs on any preferred shares or notes it issues and the Fund may be subject to fees, covenants and investment restrictions required by the NRSRO as a result. Such covenants and restrictions imposed by a NRSRO or lender may include asset coverage or portfolio composition requirements that are more stringent than those imposed on the Fund by the 1940 Act. It is not anticipated that these covenants or restrictions will significantly impede the Advisers in managing the Fund’s portfolio in accordance with its investment objectives and policies. Nonetheless, if these covenants or guidelines are more restrictive than those imposed by the 1940 Act, the Fund may not be able to utilize as much leverage as it otherwise could have, which could reduce the Fund’s investment returns. In addition, the Fund expects that any notes or a credit facility would contain covenants that, among other things, will likely impose geographic exposure limitations, credit quality minimums, liquidity minimums, concentration limitations and currency hedging requirements on the Fund. These covenants would also likely limit the Fund’s ability to pay distributions in certain circumstances, incur additional debt, change fundamental investment policies and engage in certain transactions, including mergers and consolidations. Such restrictions could cause the Advisers to make different investment decisions than if there were no such restrictions and could limit the ability of the Board and Common Shareholders to change fundamental investment policies.

The Fund must distribute in each taxable year at least 90% of its net investment income (including net interest income and net short-term gain) to qualify for the special tax treatment available to regulated investment companies. The Fund also will be required to distribute annually substantially all of its income and capital gain, if any, to avoid imposition of a nondeductible 4% federal excise tax. Prohibitions on dividends and other distributions on the Fund’s Common Shares could impair the Fund’s ability to qualify as a regulated investment company under the Code.

If the Fund is precluded from making distributions on the Common Shares because of any applicable asset coverage requirements, the terms of the preferred shares (if any) may provide that any amounts so precluded from being distributed, but required to be distributed for the Fund to meet the distribution requirements for qualification as a regulated investment company, will be paid to the holders of the preferred shares as a special distribution. This distribution can be expected to decrease the amount that holders of preferred shares would be entitled to receive upon redemption or liquidation of the shares.

If the Fund failed to qualify as a regulated investment company or failed to satisfy the 90% distribution requirement in any taxable year, the Fund would be subject to U.S. federal income tax at regular corporate rates on its taxable income, including its net capital gain, even if such income were distributed to its shareholders, and all distributions out of earnings and profits would be taxed to shareholders as ordinary dividend income. Requalifying as a regulated investment company could subject the Fund to significant tax costs. See “Tax Matters — Taxation of the Fund” in the SAI.

The Fund’s willingness to utilize leverage, and the amount of leverage the Fund will assume, will depend on many factors, the most important of which are market conditions and interest rates. Successful use of a leveraging strategy may depend on the Fund’s ability to predict correctly interest rates and market movements, and there is no assurance that a leveraging strategy will be successful during any period in which it is employed. Any leveraging of the Common Shares cannot be achieved until the proceeds resulting from the use of leverage have been invested in accordance with the Fund’s investment objectives and policies.

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In addition to leverage for investment purposes, the Fund may also borrow money as a temporary measure for extraordinary or emergency purposes, including the payment of distributions and the settlement of securities transactions which otherwise might require untimely dispositions of Fund investments.

The information contained under the heading “Additional Information Regarding the Fund—Effects of Leverage” in the Fund’s Annual Report is incorporated herein by reference.

Risk factors

The information contained under the heading “Additional Information Regarding the Fund—Risk Factors” in the Fund’s Annual Report is incorporated herein by reference. Each of the risk factors contained thereunder is a principal risk of the Fund. Investors should consider the specific risk factors and special considerations associated with investing in the Fund. An investment in the Fund is subject to investment risk, including the possible loss of your entire investment. A Prospectus Supplement relating to an offering of the Fund’s securities may identify additional risk associated with such offering.

OTHER RISKS OF INVESTING IN THE FUND

Each of the risk factors discussed below is a non-principal risk of the Fund. 

Investment risk

You may lose money by investing in the Fund, including the possibility that you may lose all of your investment. An investment in the Fund is not a deposit in a bank and is not insured or guaranteed by the U.S. Federal Deposit Insurance Corporation or any other governmental agency.

The Fund is intended to be a long-term investment vehicle and is not designed to provide investors with a means of speculating on short-term stock market movements. Investors should not consider the Fund a complete investment program.

Risks of investing in other investment companies

The Fund may acquire shares in other investment companies, including foreign investment companies to the extent permitted by the 1940 Act. The market value of the shares of other investment companies may differ from the NAV of the particular fund. As a shareholder in an investment company, the Fund would bear its ratable share of that entity's expenses, including its investment advisory and administration fees. At the same time, the Fund would continue to pay its own investment advisory fees and other expenses. As a result, the Fund and its Common Shareholders, in effect, will be absorbing duplicate levels of fees with respect to investments in other investment companies.

Zero coupon securities risk

Certain debt obligations purchased by the Fund may take the form of zero coupon bonds. A zero coupon bond is a bond that does not pay interest either for the entire life of the obligation or for an initial period after the issuance of the obligation. When held to its maturity, its return comes from the difference between the purchase price and its maturity value. A zero coupon bond is normally issued and traded at a deep discount from face value. Zero coupon bonds allow an issuer to avoid or delay the need to generate cash to meet current interest payments and, as a result, may involve greater credit risk than bonds that pay interest currently or in cash. The Fund would be required to distribute the income on any of these instruments as it accrues, even though the Fund will not receive all of the income on a current basis or in cash. Thus, the Fund may have to sell other investments, including when it may not be advisable to do so, to make income distributions to its shareholders.

Distributions attributable to the Fund's "original issue discount" income accruing on zero coupon bonds, and of all other ordinary income, will generally be taxable to the Common Shareholders as ordinary income. As a consequence of selling investments in order to make distributions of "original issue discount" income and other income in respect of which the Fund has not received a corresponding amount of cash, the Fund may realize additional income that gives rise to additional distribution requirements; distributions of such additional income may be taxable to the Common Shareholders as ordinary income or as long-term capital gain depending on which investments are sold. See "Tax Matters—Distributions" in the SAI.

Inflation risk

Inflation risk is the risk that the value of assets or income from investments will be worth less in the future as inflation decreases the value of money. To the extent that inflation occurs, it will reduce the real value of dividends paid by the Fund and the Fund’s Common Shares. Most emerging market countries have experienced substantial, and in some periods extremely high and volatile, rates of inflation. Inflation and rapid fluctuations in inflation rates have had and may continue to have very negative effects on the economies and securities markets of certain emerging market countries. In an attempt to control inflation, wage and price controls have been imposed at times in certain countries.

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Repurchase agreements and reverse repurchase agreements risk

The Fund may invest in repurchase agreements and reverse repurchase agreements. In its purchase of repurchase agreements, the Fund does not bear the risk of a decline in the value of the underlying security unless the seller defaults under its repurchase obligation. In the event of the bankruptcy or other default of a seller of a repurchase agreement, the Fund could experience both delays in liquidating the underlying securities and losses, including possible decline in the value of the underlying security during the period while the Fund seeks to enforce its rights thereto, possible lack of access to income on the underlying security during this period, and expenses of enforcing its rights. A repurchase agreement effectively represents a loan from the Fund to the seller under the agreement.

The Fund's use of reverse repurchase agreements involve many of the same risks involved in the Fund's use of financial leverage, as the proceeds from reverse repurchase agreements generally will be invested in additional securities. There is a risk that the market value of the securities acquired in the reverse repurchase agreement may decline below the price of the securities that the Fund has sold but remains obligated to repurchase. In addition, there is a risk that the market value of the securities retained by the Fund may decline. If the buyer of securities under a reverse repurchase agreement were to file for bankruptcy or experience insolvency, the Fund may be adversely affected. Also, in entering into reverse repurchase agreements, the Fund would bear the risk of loss to the extent that the proceeds of the reverse repurchase agreement are less than the value of the underlying securities. In addition, due to the interest costs associated with reverse repurchase agreements, the NAV of the Fund's Common Shares will decline, and, in some cases, the investment performance of the Fund would be less favorable than it would have been if the Fund had not used such instruments. A reverse repurchase agreement effectively represents a loan from the buyer to the Fund under the agreement.

When-issued and delayed delivery securities risk

The Fund may purchase and sell securities on a "when-issued" or "delayed delivery" basis whereby the Fund buys or sells a security with payment and delivery taking place in the future. These transactions are subject to market risk as the value or yield of a security at delivery may be more or less than the purchase price or the yield generally available on securities when delivery occurs. In addition, the Fund is subject to counterparty risk because it relies on the buyer or seller, as the case may be, to consummate the transaction, and failure by the other party to complete the transaction may result in the Fund missing the opportunity of obtaining a price or yield considered to be advantageous. When the Fund is the buyer in such a transaction, however, it will segregate cash and/or liquid securities having an aggregate value at least equal to the amount of such purchase commitments until payment is made. An increase in the percentage of the Fund's assets committed to the purchase of securities on a when-issued or delayed delivery basis may increase the volatility of the NAV of the Fund's Common Shares.

Illiquid investments risk

The Fund’s investments in relatively illiquid investments and loans may restrict the ability of the Fund to dispose of its investments in a timely fashion and for fair value, as well as its ability to fairly value such investments and take advantage of market opportunities. The risks associated with illiquidity will be particularly acute in situations in which the Fund’s operations require cash, such as when the Fund pays dividends or distributions, and could result in the Fund borrowing to meet short-term cash requirements or incurring capital losses on the sale of illiquid investments.

Short sales risk

The Fund may engage in short sales. Short sales involve certain risks and special considerations. If the Fund incorrectly predicts that the price of the borrowed security will decline, the Fund will have to replace the securities with securities with a greater value than the amount received from the sale. As a result, losses from short sales differ from losses that could be incurred from a purchase of a security, because losses from short sales may be unlimited, whereas losses from purchases can equal only the total amount invested.

Equity securities risk

The value of equity securities, including common stock, preferred stock and convertible stock, will fluctuate in response to factors affecting the particular company, as well as broader market and economic conditions. An adverse event, such as an unfavorable earnings report, may depress the value of an issuer's equity securities held by the Fund. The prices of equity securities fluctuate for several reasons, including changes in investors' perceptions of the financial condition of an issuer or the general condition of the relevant market, or when political or economic events affecting the issuer occur. In addition, equity security prices may be particularly sensitive to rising interest rates, as the cost of capital rises and borrowing costs increase. Moreover, in the event of a company's bankruptcy, claims of certain creditors, including bondholders, will have priority over claims of common stock holders and are likely to have varying types of priority over holders of preferred and convertible stock.

Warrants risk

The Fund may invest in warrants. The risk of investing in a warrant is that the warrant may expire prior to the market value of the common stock exceeding the price fixed by the warrant. Warrants have a subordinate claim on a borrower's assets compared with Senior Loans. As a result, the values of warrants generally are dependent on the financial condition of the borrower and less dependent on fluctuations in interest rates than are the values of many debt securities. The values of warrants may be more volatile than those of Senior Loans and this may increase the volatility of the NAV of the Fund's Common Shares.

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Temporary investments risk

During periods in which the Advisers believe that changes in economic, financial or political conditions make it advisable to do so, the Fund may, for temporary defensive purposes, reduce its primary investment holdings and invest in certain short-term and medium-term debt securities or hold cash. The Fund intends to invest for temporary defensive purposes only in short-term and medium-term debt securities believed to be of high quality, which are expected to be subject to relatively low risk of loss of interest or principal. In taking such defensive position, the Fund temporarily would not be pursuing and may not achieve its investment objectives.

Tax risk

The Fund has elected to be treated as, and intends to continue to qualify each year as, a “regulated investment company” under the Code. Assuming the Fund qualifies as a regulated investment company, it generally will not be subject to U.S. federal income tax on its net investment income, including net capital gain, that it distributes (including amounts that are treated as distributed and reinvested pursuant to the Plan, as described below) to shareholders, provided that, for each taxable year, the Fund distributes (or is treated as distributing) to its shareholders an amount at least equal to 90% of its “investment company taxable income” as that term is defined in the Code (which includes, among other items, dividends, taxable interest, original issue discount, market discount and the excess of any net short-term capital gains over net long-term capital losses, as reduced by certain deductible expenses). The Fund intends to continue to distribute annually all or substantially all of its investment company taxable income and net capital gain. In order for the Fund to qualify as a regulated investment company in any taxable year, the Fund must also meet certain asset diversification tests and at least 90% of its gross income for such year must be comprised of certain types of qualifying income. If, for any taxable year, the Fund does not qualify as a regulated investment company, it will be treated as a corporation subject to U.S. federal income tax on its net income and capital gains at the regular corporate tax rates (without a deduction for distributions to shareholders). In addition, shareholders will be subject to tax on distributions to the extent of the Fund’s current or accumulated earnings and profits. Accordingly, in such event, the Fund’s ability to achieve its investment objectives would be adversely affected, and Common Shareholders would be subject to the risk of diminished investment returns.

Valuation risk

Unlike publicly traded common stock which trades on national exchanges, there is no central place or exchange for loans or fixed-income instruments to trade. Loans and fixed-income instruments generally trade on an “over-the-counter” market which may be anywhere in the world where the buyer and seller can settle on a price. Due to the lack of centralized information and trading, the valuation of loans or fixed-income instruments may carry more risk than that of common stock. Uncertainties in the conditions of the financial market, unreliable reference data, lack of transparency and inconsistency of valuation models and processes may lead to inaccurate asset pricing. In addition, other market participants may value securities differently than the Fund. As a result, the Fund may be subject to the risk that when a loan or fixed-income instrument is sold in the market, the amount received by the Fund is less than the value of such loans or fixed-income instruments carried on the Fund’s books.

U.S. government debt securities risk

U.S. government debt securities have historically not involved the credit risks associated with investments in other types of debt securities, although, as a result, the yields available from U.S. government debt securities are generally lower than the yields available from other securities. Like other debt securities, however, the values of U.S. government securities change as interest rates fluctuate. Fluctuations in the value of portfolio securities will not affect interest income on existing portfolio securities but will be reflected in the NAV of the Fund’s Common Shares. Since the magnitude of these fluctuations will generally be greater at times when the Fund’s average maturity is longer, under certain market conditions the Fund may, for temporary defensive purposes, accept lower current income from short-term investments rather than investing in higher yielding long-term securities.

 Operational Risk

Your ability to transact with the Fund or the valuation of your investment may be negatively impacted because of the operational risks arising from factors such as processing errors and human errors, inadequate or failed internal or external processes, failures in systems and technology, changes in personnel, and errors caused by third-party service providers or trading counterparties. Although the Fund attempts to minimize such failures through controls and oversight, it is not possible to identify all of the operational risks that may affect the Fund or to develop processes and controls that completely eliminate or mitigate the occurrence of such failures. The Fund and its shareholders could be negatively impacted as a result.

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Government intervention in the financial markets risk

In the past decade financial markets throughout the world have experienced increased volatility, depressed valuations, decreased liquidity and heightened uncertainty. Governmental and non-governmental issuers have defaulted on, or been forced to restructure, their debts. These U.S. and non-U.S. governments and central banks have provided significant support to financial markets, including by keeping interest rates at historically low levels. Certain non-U.S. governments and central banks have implemented or may implement so-called negative rates (e.g., charging depositors who keep their cash at a bank) to spur economic growth. Further Federal Reserve or other U.S. or non-U.S. governmental or central bank actions, including interest rate increases or contrary actions by different governments, could negatively affect financial markets generally, increase market volatility and reduce the value and liquidity of securities in which the fund invests.

Federal, state, and other governments, their regulatory agencies or self-regulatory organizations may take additional actions that affect the regulation of the securities or structured products in which the Fund invests, or the issuers of such securities or structured products, in ways that are unforeseeable. Borrowers under Senior Loans held by the Fund may seek protection under bankruptcy laws. Legislation or regulation may also change the way in which the Fund itself is regulated. Such legislation or regulation could limit or preclude the Fund’s ability to achieve its investment objectives. The Advisers monitor developments and seek to manage the Fund’s portfolio in a manner consistent with achieving the Fund’s investment objectives, but there can be no assurance that they will be successful in doing so.

Risks Associated with Offering Preferred Shares

In the event any additional series of fixed rate preferred shares are issued and such shares are intended to be listed on an exchange, prior application will have been made to list such shares on an exchange. During an initial period, which is not expected to exceed 30 days after the date of its initial issuance, such shares may not be listed on any securities exchange. During such period, the underwriters may make a market in such shares, although they will have no obligation to do so. Consequently, an investment in such shares may be illiquid during such period. Fixed rate preferred shares may trade at a premium to or discount from liquidation value for various reasons, including changes in interest rates, perceived credit quality and other factors.

Risks Associated with Offering Notes

Generally, notes are not likely to be listed on an exchange or automated quotation system. Accordingly, it cannot be assured that any market will exist for notes, or if a market does exist, whether it will provide holders with liquidity. Broker-dealers that maintain a secondary trading market for the notes are not required to maintain this market, and the Fund is not required to redeem notes if an attempted secondary market sale fails because of a lack of buyers. To the extent that notes trade, they may trade at a price either higher or lower than their principal amount depending on interest rates, the rating (if any) on such notes and other factors.

Risks Associated with Issuing Rights

Shareholders who do not exercise their Rights may, at the completion of such an offering, own a smaller proportional interest in the Fund than if they exercised their Rights. As a result of such an offering, a shareholder may experience dilution in net asset value per share if the subscription price per share is below the net asset value per share on the expiration date. If the subscription price per share is below the net asset value per share of the Fund’s shares on the expiration date, a shareholder will experience an immediate dilution of the aggregate net asset value of such shareholder’s shares if the shareholder does not participate in such an offering and the shareholder will experience a reduction in the net asset value per share of such shareholder’s shares whether or not the shareholder participates in such an offering. Such a reduction in net asset value per share may have the effect of reducing the market price of the shares. The Fund cannot state precisely the extent of this dilution (if any) if the shareholder does not exercise such shareholder’s Rights because the Fund does not know what the net asset value per share will be when the offer expires or what proportion of the Rights will be exercised. If the subscription price is substantially less than the then current net asset value per share at the expiration of a Rights offering, such dilution could be substantial. Any such dilution or accretion will depend upon whether (i) such shareholders participate in the Rights offering, and (ii) the Fund’s net asset value per share is above or below the subscription price on the expiration date of the Rights offering.

In addition to the economic dilution described above, if a shareholder does not exercise all of their Rights, the shareholder will incur voting dilution as a result of the Rights offering. This voting dilution will occur because the shareholder will own a smaller proportionate interest in the Fund after the Rights offering than prior to the Rights offering.

There is a risk that changes in market conditions may result in the underlying Common Shares or Preferred Shares purchasable upon exercise of Rights being less attractive to investors at the conclusion of the subscription period. This may reduce or eliminate the value of the Rights. If investors exercise only a portion of the Rights, the number of Common Shares or Preferred Shares issued may be reduced, and the shares may trade at less favorable prices than larger offerings for similar securities.

Rights issued by the Fund may be transferable or non-transferable rights. In a non-transferable Rights offering, common and/or preferred shareholders who do not wish to exercise their Rights will be unable to sell their Rights. In a transferable Rights offering, the Fund will use its best efforts to ensure an adequate trading market for the Rights; however, investors may find that there is no market to sell Rights they do not wish to exercise.

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Anti-takeover provisions

The Fund’s Amended and Restated Agreement and Declaration of Trust (the “Agreement and Declaration of Trust”) and By-Laws include provisions that could limit the ability of other entities or persons to acquire control of the Fund or convert the Fund to open-end status and delay or limit the ability of other persons to acquire control of the Fund. These provisions could deprive the Common Shareholders of opportunities to sell their Common Shares at a premium over the then-current market price of the Common Shares or at NAV. The Fund’s Board has determined that these provisions are in the best interests of shareholders generally.

Management of the Fund

BOARD OF TRUSTEES

The management of the Fund, including general supervision of the duties performed by the Adviser, is the responsibility of the Board under the laws of the State of Delaware and the 1940 Act.

THE ADVISER

The Adviser provides day-to-day investment management services to the Fund. Aberdeen Asset Managers Limited, a Scottish Company serves as the Adviser. AAML’s principal place of business is located at Bow Bells House, 1 Bread Street, London, England, EC4M9HH. The Adviser is an indirect wholly-owned subsidiary of Standard Life Aberdeen plc, which manages or administers approximately $624.47 billion in assets as of December 31, 2020. Standard Life Aberdeen plc and its affiliates provide asset management and investment solutions for clients and customers worldwide and also have a strong position in the pensions and savings market. Standard Life Aberdeen plc, its affiliates and subsidiaries are referred to collectively herein as “Aberdeen.”

In rendering investment advisory services, the Advisers may use the resources of investment advisor subsidiaries of Standard Life Aberdeen plc. These affiliates have entered into the MOU pursuant to which investment professionals from each affiliate may render portfolio management and research services to U.S. clients of the Standard Life Aberdeen plc affiliates, including the Fund, as associated persons of the Adviser. No remuneration is paid by the Fund with regards to the MOU.

During periods when the Fund is using leverage, the fee paid to ASI (for various services) will be higher than if the Fund did not use leverage because the fees paid are calculated on the basis of the Fund’s Managed Assets, which includes the assets purchased through leverage. For the purpose of calculating Managed Assets, derivatives are valued at their market value.

THE SUB-ADVISER

Aberdeen Standard Investments Inc. serves as the sub-adviser to the fund, pursuant to a sub-advisory agreement. The Sub-Adviser is located at 1900 Market Street, Suite 200, Philadelphia, PA 19103 and is an indirect wholly-owned subsidiary of Standard Life Aberdeen plc.

ADVISORY AGREEMENTS

Under an advisory agreement, the Adviser receives an annual fee, payable monthly, in an amount equal to 1.25% of the Fund’s average daily Managed Assets, which means the total assets of the Fund (including any assets attributable to money borrowed for investment purposes, including proceeds from (and assets subject to) reverse repurchase agreements, any credit facility and any issuance of preferred shares or notes) minus the sum of the Fund’s accrued liabilities (other than Fund liabilities incurred for the purpose of leverage). For its services to the Fund, under a sub-advisory agreement with the Adviser, the Sub-Adviser receives a fee from the Adviser equal to 40% of the advisory fee received by the Adviser from the Fund after fee waivers and expense reimbursements, if any.

The Adviser has contractually agreed to reimburse the Fund so that total other expenses (as a percentage of net assets attributable to Common Shares of the Fund) are limited to 0.35% of the average daily net assets of the Fund on an annualized basis (excluding interest, taxes, brokerage fees, short sale dividend and interest expenses and non-routine expenses). This contractual limitation may not be terminated before October 31, 2024 without the approval of the Independent Trustees. The Fund may repay any such reimbursement from the Adviser, within three years of the reimbursement, provided that the following requirements are met: the reimbursements do not cause the Fund to exceed the lesser of the applicable expense limitation in the contract at the time the fees were limited or expenses are paid or the applicable expense limitation in effect at the time the expenses are being recouped by the Adviser.

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The Fund pays all of its other expenses including, among others, legal fees and expenses of counsel to the Fund and the Fund’s independent trustees; insurance (including trustees’ and officers’ errors and omissions insurance); auditing and accounting expenses; taxes and governmental fees; listing fees; dues and expenses incurred in connection with membership in investment company organizations; fees and expenses of the Fund’s custodians, administrators, transfer agents, registrars and other service providers; expenses for portfolio pricing services by a pricing agent, if any; other expenses in connection with the issuance, offering and underwriting of shares or debt instruments issued by the Fund or with the securing of any credit facility or other loans for the Fund; expenses relating to investor and public relations; expenses of registering or qualifying securities of the Fund for public sale; brokerage commissions and other costs of acquiring or disposing of any portfolio holding of the Fund; expenses of preparation and distribution of reports, notices and dividends to shareholders; expenses of the dividend reinvestment and optional cash purchase plan (except for brokerage expenses paid by participants in such plan); compensation and expenses of trustees; costs of stationery; any litigation expenses; and costs of shareholders’ and other meetings.

Effective December 1, 2017, AAML became the Fund’s investment adviser and ASI became the Fund’s sub-adviser. Prior to December 1, 2017, the Fund was managed by another, unaffiliated investment adviser.

THE ADMINISTRATOR

Aberdeen Standard Investments Inc., located at 1900 Market Street, Suite 200, Philadelphia, PA 19103, serves as administrator to the Fund. Under the administration agreement, ASI is generally responsible for managing the administrative affairs of the Fund.

For administration related services, ASI is entitled to receive a fee that is computed monthly and paid quarterly at an annual rate of 0.125% of the Fund’s average weekly Managed Assets up to $1 billion, 0.10% of the Fund’s average weekly Managed Assets in between $1 billion and $2 billion and 0.075% of the Fund’s average weekly Managed Assets in excess of $2 billion, plus certain out-of-pocket expenses.

During periods when the Fund is using leverage, the fee paid to ASI (for various services) will be higher than if the Fund did not use leverage because the fees paid are calculated on the basis of the Fund’s Managed Assets, which includes the assets purchased through leverage. For the purpose of calculating Managed Assets, derivatives are valued at their market value.

State Street Bank and Trust Company serves as sub-administrator of the Fund and is paid by ASI out of the fees it receives as the Fund’s administrator.

Investor Relations

Under the terms of the Investor Relations Services Agreement approved by the Fund’s Board on June 12, 2018, ASI provides and pays third parties to provide investor relations services to the Fund and certain other funds advised by AAML or its affiliates as part of an Investor Relations Program. Under the Investor Relations Services Agreement, the Fund owes a portion of the fees related to the Investor Relations Program. However, investor relations services fees are limited by ASI so that the Fund will only pay up to an annual rate of 0.05% of the Fund’s average weekly net assets. Any difference between the capped rate of 0.05% of the Fund’s average weekly net assets and the Fund’s Portion is paid for by ASI.

Pursuant to the terms of the Investor Relations Services Agreement, ASI (or third parties engaged by ASI), among other things, provides objective and timely information to stockholders based on publicly available information; provides information efficiently through the use of technology while offering stockholders immediate access to knowledgeable investor relations representatives; develops and maintains effective communications with investment professionals from a wide variety of firms; creates and maintains investor relations communication materials such as fund manager interviews, films and webcasts, published white papers, magazine articles and other relevant materials discussing the Fund’s investment results, portfolio positioning and outlook; develops and maintains effective communications with large institutional shareholders; responds to specific shareholder questions; and reports activities and results to the Board and management detailing insight into general shareholder sentiment.

LEGAL PROCEEDINGS

The Fund and the Advisers are not currently parties to any material legal proceedings.

NET ASSET VALUE OF COMMON SHARES

The Common Shares are listed on the NYSE. The NAV of the Common Shares of the Fund is computed based upon the value of the Fund’s total assets. NAV is generally determined daily by the Custodian as of the close of the regular trading session on each day that the NYSE is open for business. The NAV of the Common Shares is determined by calculating the total value of the Fund’s assets (the value of the securities, plus cash or other assets, including interest accrued but not yet received), deducting its total liabilities (including accrued expenses or dividends), and dividing the result by the number of Common Shares outstanding of the Fund. The Fund reserves the right to calculate the NAV more frequently if deemed desirable.

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Loans and securities are valued by the Fund following valuation guidelines established and periodically reviewed by the Board. Under the valuation guidelines, loans and securities for which reliable market quotes are readily available are valued at current market value and all other loans, securities and assets of the Fund are valued at fair value in good faith following procedures established by the Board.

If events materially affecting the price of foreign portfolio securities occur between the time when their price was last determined on such foreign securities exchange or market and the time when the Fund’s NAV was last calculated (for example, movements in certain U.S. securities indices which demonstrate strong correlation to movements in certain foreign securities markets), such securities may be valued at their fair value as determined in good faith in accordance with procedures established by the Board. For purposes of calculating NAV, all assets and liabilities initially expressed in foreign currencies will be converted into U.S. dollars at the mean of the bid price and ask price of such currencies against the U.S. dollar, as quoted by a major bank.

When a Common Shareholder sells Common Shares, he or she will typically receive the market price for such Common Shares, which may be less than the NAV of such Common Shares. See “Closed-End Fund Structure.”

DISTRIBUTIONS

The Fund intends to make regular monthly distributions to shareholders. The amount of each monthly distribution will vary depending on a number of factors, including distributions payable on preferred shares or notes (if any) or other costs of financial leverage. As portfolio and market conditions change, the rate of distribution on the Common Shares and the Fund’s distribution policy could change. On an annual basis, the Fund intends to distribute all or substantially all of its net investment income (after it pays accrued distributions on any outstanding preferred shares or other costs of financial leverage) to meet the requirements for qualification as a regulated investment company under the Code.

The net investment income of the Fund will consist of all interest income accrued on portfolio investments, short-term capital gain (including short-term gains on options, futures and forward positions and gains on the sale of portfolio investments held for one (1) year or less) in excess of long-term capital loss and income from certain hedging transactions, less all expenses of the Fund. Expenses of the Fund will be accrued each day. The Fund intends to distribute all or substantially all of the Fund’s net investment income each year. In addition, at least annually the Fund intends to distribute any net capital gain (which is the excess of net long-term capital gain over net short-term capital loss). To the extent that the Fund’s net investment income and net capital gain for any year exceed the total distributions paid during the year, the Fund will make a special distribution at or near year-end of such excess amount as may be required. Under the 1940 Act, for any distribution that includes amounts from sources other than net income, the Fund is required to provide Common Shareholders a written statement regarding the components of such distribution. Such a statement will be provided at the time of any distribution believed to include any such amounts.

If, for any taxable year, the total distributions made exceed the Fund’s current and accumulated earnings and profit, the excess will, for U.S. federal income tax purposes, be treated as a tax-free return of capital to each Common Shareholder up to the amount of the Common Shareholder’s tax basis in his or her Common Shares, and thereafter as gain from the sale of Common Shares. The amount treated as a tax-free return of capital will reduce the Common Shareholder’s adjusted tax basis in his or her Common Shares, thereby increasing his or her potential gain or reducing his or her potential loss on the subsequent sale of his or her Common Shares. To the extent the Fund’s distribution policy results in distributions in excess of its net investment income and net capital gain, such distributions will decrease its total assets and increase its expense ratio to a greater extent than would have been the case if distributions were limited to these amounts. Distributions in any year may or may not include a substantial return of capital component.

Common Shareholders will automatically reinvest some or all of their distributions in additional Common Shares pursuant to the Fund’s dividend reinvestment and optional cash purchase plan, unless such Common Shareholders contact the Plan Agent and elect to receive distributions in cash. See “Dividend Reinvestment and Optional Cash Purchase Plan.”

In certain circumstances, the Fund may elect to retain its investment company taxable income or capital gain and pay income or excise tax on such undistributed amount, to the extent that the Board of Trustees, in consultation with the Advisers, determines it to be in the best interest of shareholders to do so. The actual amounts and sources of the amounts for tax reporting purposes will depend upon the Fund’s investment experience during the remainder of the fiscal and calendar year and may be subject to change based on tax regulations.

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TAX MATTERS

The following is (i) a description of the material U.S. federal income tax consequences of owning and disposing of Common Shares and (ii) a description of some of the important U.S. federal income tax considerations affecting the Fund. The discussion below provides general tax information related to an investment in Common Shares, but this discussion does not purport to be a complete description of the U.S. federal income tax consequences of an investment in such securities. It is based on the Code and Treasury regulations and administrative pronouncements, all as of the date hereof, any of which is subject to change or differing interpretation, possibly with retroactive effect. In addition, it does not describe all of the tax consequences that may be relevant in light of a Common Shareholder’s particular circumstances, including alternative minimum tax consequences and tax consequences applicable to Common Shareholders subject to special tax rules, such as certain financial institutions; dealers or traders in securities who use a mark-to-market method of tax accounting; persons holding Common Shares as part of a hedging transaction, wash sale, conversion transaction or integrated transaction or persons entering into a constructive sale with respect to the Common Shares; entities classified as partnerships or other pass-through entities for U.S. federal income tax purposes; real estate investment trusts; insurance companies; U.S. holders (as defined below) whose functional currency is not the U.S. dollar; or tax-exempt entities, including “individual retirement accounts” or “Roth IRAs.” Unless otherwise noted, the following discussion applies only to a Common Shareholder that holds Common Shares as a capital asset and is a U.S. holder. A “U.S. holder” is a holder who, for U.S. federal income tax purposes, is a beneficial owner of Common Shares and is (i) an individual who is a citizen or resident of the United States; (ii) a corporation, or other entity taxable as a corporation, created or organized in or under the laws of the United States, any state therein or the District of Columbia; (iii) an estate the income of which is subject to U.S. federal income taxation regardless of its source; or (iv) a trust if it (x) is subject to the primary supervision of a court within the United States and one or more U.S. persons have the authority to control all substantial decisions of the trust or (y) has a valid election in effect under applicable United States Treasury regulations to be treated as a U.S. person. Tax laws are complex and often change, and Common Shareholders should consult their tax advisors about the U.S. federal, state, local or non-U.S. tax consequences of an investment in the Fund. For more information, please see the section of the SAI entitled “Tax Matters.”

THE FUND

The Fund has elected to be treated as, and intends to continue to qualify in each taxable year as, a regulated investment company (a “RIC”) under Subchapter M of the Code. Assuming the Fund so qualifies and satisfies certain distribution requirements, the Fund generally will not be subject to U.S. federal income tax on income distributed (including amounts that are reinvested pursuant to the Plan) in a timely manner to its shareholders in the form of dividends or capital gain distributions. If the Fund retains any net capital gains for reinvestment, it may elect to treat such capital gains as having been distributed to its shareholders. If the Fund makes such an election, each Common Shareholder will be required to report its share of such undistributed net capital gain as long-term capital gain and will be entitled to claim its share of the U.S. federal income taxes paid by the Fund on such undistributed net capital gain as a credit against its own U.S. federal income tax liability, if any, and to claim a refund on a properly filed U.S. federal income tax return to the extent that the credit exceeds such liability. In addition, each Common Shareholder will be entitled to increase the adjusted tax basis of its Common Shares by the difference between its share of such undistributed net capital gain and the related credit. There can be no assurance that the Fund will make this election if it retains all or a portion of its net capital gain for a taxable year.

To qualify as a RIC for any taxable year, the Fund must, among other things, satisfy both an income test and an asset test for such taxable year. Specifically, (i) at least 90% of the Fund’s gross income for such taxable year must consist of dividends; interest; payments with respect to certain securities loans; gains from the sale or other disposition of stock, securities or foreign currencies; other income (including, but not limited to, gains from options, futures or forward contracts) derived with respect to its business of investing in such stock, securities or currencies; and net income derived from interests in “qualified publicly traded partnerships” (such income, “Qualifying RIC Income”) and (ii) the Fund’s holdings must be diversified so that, at the end of each quarter of such taxable year, (a) at least 50% of the value of the Fund’s total assets is represented by cash and cash items, securities of other RICs, U.S. government securities and other securities, with such other securities limited, in respect of any one issuer, to an amount not greater than 5% of the value of the Fund’s total assets and not greater than 10% of the outstanding voting securities of such issuer and (b) not more than 25% of the value of the Fund’s total assets is invested (x) in securities (other than U.S. government securities or securities of other RICs) of any one issuer or of two or more issuers that the Fund controls and that are engaged in the same, similar or related trades or businesses or (y) in the securities of one or more “qualified publicly traded partnerships.” The Fund’s share of income derived from a partnership other than a “qualified publicly traded partnership” will be treated as Qualifying RIC Income only to the extent that such income would have constituted Qualifying RIC Income if derived directly by the Fund. A “qualified publicly traded partnership” is generally defined as an entity that is treated as a partnership for U.S. federal income tax purposes if (i) interests in such entity are traded on an established securities market or are readily tradable on a secondary market or the substantial equivalent thereof and (ii) less than 90% of its gross income for the relevant taxable year consists of Qualifying RIC Income. The Code provides that the Treasury Department may by regulation exclude from Qualifying RIC Income foreign currency gains that are not directly related to the RIC’s principal business of investing in stock or securities (or options and futures with respect to stock or securities). The Fund anticipates that, in general, its foreign currency gains will be directly related to its principal business of investing in stock and securities.

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OWNING AND DISPOSING OF COMMON SHARES

Distributions of the Fund’s ordinary income and net short-term capital gains will generally be taxable to the Common Shareholders as ordinary income to the extent such distributions are paid out of the Fund’s current or accumulated earnings and profits, as determined for U.S. federal income tax purposes. Distributions or deemed distributions, if any, of net capital gains will be taxable as long-term capital gains, regardless of the length of time the Common Shareholder has owned Common Shares. Distributions made to a non-corporate Common Shareholder out of “qualified dividend income,” if any, received by the Fund will be subject to tax at reduced maximum rates, provided that the Common Shareholder meets certain holding period and other requirements with respect to its Common Shares. A distribution of an amount in excess of the Fund’s current and accumulated earnings and profits will be treated by a Common Shareholder as a return of capital that will be applied against and reduce the Common Shareholder’s basis in its Common Shares. To the extent that the amount of any such distribution exceeds the Common Shareholder’s basis in its Common Shares, the excess will be treated as gain from a sale or exchange of the Common Shares. Distributions will be treated in the manner described above regardless of whether such distributions are paid in cash or invested in additional Common Shares pursuant to the Plan.

A Common Shareholder may recognize a capital gain or loss on the sale or other disposition of Common Shares. The amount of the gain or loss will be equal to the difference between the amount realized and the Common Shareholder’s adjusted tax basis in the relevant Common Shares. Such gain or loss generally will be a long-term gain or loss if the Common Shareholder’s holding period for such Common Shares is more than one (1) year. Under current law, net capital gains recognized by non-corporate Common Shareholders are generally subject to reduced maximum rates. Losses realized by a Common Shareholder on the sale or exchange of Common Shares held for six months or less will be treated as long-term capital losses to the extent of any distribution of long-term capital gain received (or deemed received, as discussed above) with respect to such Common Shares. In addition, no loss will be allowed on a sale or other disposition of Common Shares if the Common Shareholder acquires (including pursuant to the Plan) Common Shares within 30 days before or after the disposition. In such a case, the basis of the securities acquired will be adjusted to reflect the disallowed loss.

An additional 3.8% Medicare tax is imposed on certain net investment income (including ordinary dividends and capital gain distributions received from the Fund and net gains from redemptions or other taxable dispositions of Fund Common Shares) of U.S. individuals, estates and trusts to the extent that such person’s “modified adjusted gross income” (in the case of an individual) or “adjusted gross income” (in the case of an estate or trust) exceeds certain threshold amounts.

NON-U.S. COMMON SHAREHOLDERS

If a Common Shareholder is a nonresident alien, a foreign trust or estate or a foreign corporation, as defined for U.S. federal income tax purposes, (a “non-U.S. Common Shareholder”) whose ownership of Common Shares is not “effectively connected” with a U.S. trade or business, ordinary income dividends distributed to such non-U.S. Common Shareholder by the Fund will generally be subject to U.S. federal withholding tax at a rate of 30% (or a lower rate under an applicable treaty). Net capital gain dividends distributed by the Fund to a non-U.S. Common Shareholder whose ownership of Common Shares is not “effectively connected” with a U.S. trade or business and who is not an individual present in the United States for 183 days or more during the taxable year will generally not be subject to U.S. withholding tax. For a more detailed discussion of the tax consequences of the ownership of Common Shares by a non-U.S. Common Shareholder, please see the discussion in the SAI under “Tax Matters — Non-U.S. Common Shareholders.”

If a Common Shareholder does not provide the applicable payor with its correct taxpayer identification number and any required certifications, such Common Shareholder may be subject to backup withholding (currently, at a rate of 24%) on the distributions it receives (or is deemed to receive) from the Fund. Backup withholding will not, however, be applied to payments that have been subject to the 30% withholding tax applicable to non-U.S. Common Shareholders.

In addition, the Fund is required to withhold U.S. tax (at a 30% rate) on payments of taxable dividends made to certain non-U.S. entities that fail to comply (or be deemed compliant) with extensive reporting and withholding requirements designed to inform the U.S. Department of the Treasury of U.S.-owned foreign investment accounts. To avoid withholding, foreign financial institutions will need to (i) enter into agreements with the IRS that state that they will provide the IRS information, including the names, addresses and taxpayer identification numbers of direct and indirect U.S. account holders, comply with due diligence procedures with respect to the identification of U.S. accounts, report to the IRS certain information with respect to U.S. accounts maintained, agree to withhold tax on certain payments made to non-compliant foreign financial institutions or to account holders who fail to provide the required information, and determine certain other information as to their account holders, or (ii) in the event that an applicable intergovernmental agreement and implementing legislation are adopted, provide local revenue authorities with similar account holder information. Other foreign entities will need to either provide the name, address, and taxpayer identification number of each substantial U.S. owner or certifications of no substantial U.S. ownership unless certain exceptions apply. Under some circumstances, a foreign shareholder may be eligible for refunds or credits of such taxes.

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CLOSED-END FUND STRUCTURE

The Fund is a closed-end management investment company. Closed-end funds differ from open-end management investment companies (commonly referred to as mutual funds) in that closed-end funds generally list their shares for trading on a securities exchange and do not redeem their shares at the option of the shareholder. By comparison, mutual funds issue securities redeemable at NAV at the option of the shareholder and typically engage in a continuous offering of their shares. Mutual funds are subject to continuous asset in-flows and out-flows that can complicate portfolio management, whereas closed-end funds generally can stay more fully invested in securities consistent with the closed-end fund’s investment objectives and policies. In addition, in comparison to open-end funds, closed-end funds have greater flexibility in the employment of financial leverage and in the ability to make certain types of investments, including investments in illiquid securities.

However, shares of closed-end funds frequently trade at a discount from their NAV. In recognition of the possibility that the Common Shares might trade at a discount to NAV and that any such discount may not be in the interest of Common Shareholders, the Board, in consultation with the Advisers, from time to time may review possible actions to reduce any such discount. On June 12, 2018, the Board approved a share repurchase program (“Program”) for the Fund. The Program allows the Fund to purchase, in the open market, its outstanding common shares, with the amount and timing of any repurchase determined at the discretion of the Advisers and subject to market conditions and investment considerations. The Board might also consider other options to reduce the discount, such as tender offers for Common Shares at NAV. There can be no assurance, however, that the Board will decide to undertake any of these actions or that, if undertaken, such actions would result in the Common Shares trading at a price equal to or close to NAV. The Board might also consider the conversion of the Fund to an open-end mutual fund, which would also require a vote of the shareholders of the Fund. Conversion of the Fund to an open-end mutual fund would require approval by both (i) a majority of the Board and (ii) a vote of shareholders representing the lesser of (a) 67% or more of the outstanding voting securities of the Fund at a shareholder meeting, if the holders of more than 50% of the outstanding voting securities are present in person or by proxy, or (b) more than 50% of the outstanding voting securities of the Fund.

The Fund has no limitation on investments in illiquid securities (closed-end funds are not required to have any such limitation) and may invest all or a portion of its assets in illiquid securities. In order to meet redemptions upon request by shareholders, open-end funds typically cannot have more than 15% of their net assets in illiquid securities. Thus, if the Fund were to convert to an open-end fund, it would have to adopt a limitation on illiquid securities and may need to revise its investment objectives, strategies and policies. The composition of the Fund’s portfolio and/or its investment policies could prohibit the Fund from complying with regulations of the SEC applicable to open-end management investment funds absent significant changes in portfolio holdings, including with respect to certain illiquid securities, and investment policies. The Board believes, however, that the closed-end structure is desirable, given the Fund’s investment objectives, strategies and policies. Investors should assume, therefore, that it is highly unlikely that the Board would vote to convert the Fund to an open-end investment company. Investors should note that the issuance of preferred shares to provide investment leverage could make a conversion to an open-end fund more difficult because of the voting rights of preferred shareholders, the costs of redeeming preferred shares and other factors. See “Description of Capital Structure.”

DIVIDEND REINVESTMENT AND OPTIONAL CASH PURCHASE PLAN

The Fund intends to distribute to stockholders substantially all of its net investment income and to distribute any net realized capital gains at least annually. Net investment income for this purpose is income other than net realized long-term and short-term capital gains net of expenses. Pursuant to the Dividend Reinvestment and Optional Cash Purchase Plan (the "Plan"), stockholders whose shares of common stock are registered in their own names will be deemed to have elected to have all distributions automatically reinvested by Computershare Trust Company N.A. (the "Plan Agent" or “Computershare”) in the Fund shares pursuant to the Plan, unless such stockholders elect to receive distributions in cash. Stockholders who elect to receive distributions in cash will receive such distributions paid by check in U.S. Dollars mailed directly to the stockholder by the Plan Agent, as dividend paying agent. In the case of stockholders such as banks, brokers or nominees that hold shares for others who are beneficial owners, the Plan Agent will administer the Plan on the basis of the number of shares certified from time to time by the stockholders as representing the total amount registered in such stockholders' names and held for the account of beneficial owners that have not elected to receive distributions in cash. Investors that own shares registered in the name of a bank, broker or other nominee should consult with such nominee as to participation in the Plan through such nominee and may be required to have their shares registered in their own names in order to participate in the Plan. Please note that the Fund does not issue certificates so all shares will be registered in book entry form. The Plan Agent serves as agent for the stockholders in administering the Plan. If the Directors of the Fund declare an income dividend or a capital gains distribution payable either in the Fund's common stock or in cash, nonparticipants in the Plan will receive cash and participants in the Plan will receive common stock, to be issued by the Fund or purchased by the Plan Agent in the open market, as provided below. If the market price per share (plus expected per share fees) on the valuation date equals or exceeds NAV per share on that date, the Fund will issue new shares to participants at NAV; provided, however, that if the NAV is less than 95% of the market price on the valuation date, then such shares will be issued at 95% of the market price. The valuation date will be the payable date for such distribution or dividend or, if that date is not a trading day on the New York Stock Exchange, the immediately preceding trading date. If NAV exceeds the market price of Fund shares at such time, or if the Fund should declare an income dividend or capital gains distribution payable only in cash, the Plan Agent will, as agent for the participants, buy Fund shares in the open market, on the New York Stock Exchange or elsewhere, for the participants' accounts on, or shortly after, the payment date. If, before the Plan Agent has completed its purchases, the market price exceeds the NAV of a Fund share, the average per share purchase price paid by the Plan Agent may exceed the NAV of the Fund's shares, resulting in the acquisition of fewer shares than if the distribution had been paid in shares issued by the Fund on the dividend payment date. Because of the foregoing difficulty with respect to open-market purchases, the Plan provides that if the Plan Agent is unable to invest the full dividend amount in open-market purchases during the purchase period or if the market discount shifts to a market premium during the purchase period, the Plan Agent will cease making open-market purchases and will receive the uninvested portion of the dividend amount in newly issued shares at the close of business on the last purchase date.

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Participants have the option of making additional cash payments of a minimum of $50 per investment (by check, one-time online bank debit or recurring automatic monthly ACH debit) to the Plan Agent for investment in the Fund's common stock, with an annual maximum contribution of $250,000. The Plan Agent will use all such funds received from participants to purchase Fund shares in the open market on the 25th day of each month or the next trading day if the 25th is not a trading day.

If the participant sets up recurring automatic monthly ACH debits, funds will be withdrawn from his or her U.S. bank account on the 20th of each month or the next business day if the 20th is not a banking business day and invested on the next investment date. The Plan Agent maintains all stockholder accounts in the Plan and furnishes written confirmations of all transactions in an account, including information needed by stockholders for personal and tax records. Shares in the account of each Plan participant will be held by the Plan Agent in the name of the participant, and each stockholder's proxy will include those shares purchased pursuant to the Plan. There will be no brokerage charges with respect to common shares issued directly by the Fund. However, each participant will pay a per share fee of $0.02 incurred with respect to the Plan Agent's open market purchases in connection with the reinvestment of dividends, capital gains distributions and voluntary cash payments made by the participant. Per share fees include any applicable brokerage commissions the Plan Agent is required to pay.

Participants also have the option of selling their shares through the Plan. The Plan supports two types of sales orders. Batch order sales are submitted on each market day and will be grouped with other sale requests to be sold. The price will be the average sale price obtained by Computershare's broker, net of fees, for each batch order and will be sold generally within 2 business days of the request during regular open market hours. Please note that all written sales requests are always processed by Batch Order. ($10 and $0.12 per share). Market Order sales will sell at the next available trade. The shares are sold real time when they hit the market, however an available trade must be presented to complete this transaction. Market Order sales may only be requested by phone at 1-800-647-0584 or using Investor Center through www.computershare.com/buyaberdeen. ($25 and $0.12 per share).

The receipt of dividends and distributions under the Plan will not relieve participants of any income tax that may be payable on such dividends or distributions. The Fund or the Plan Agent may terminate the Plan as applied to any voluntary cash payments made and any dividend or distribution paid subsequent to notice of the termination sent to members of the Plan at least 30 days prior to the record date for such dividend or distribution. The Plan also may be amended by the Fund or the Plan Agent, but (except when necessary or appropriate to comply with applicable law or the rules or policies of the Securities and Exchange Commission or any other regulatory authority) only by mailing a written notice at least 30 days' prior to the effective date to the participants in the Plan. All correspondence concerning the Plan should be directed to the Plan Agent by phone at 1-800-647-0584, using Investor Center through www.computershare.com/buyaberdeen or in writing to Computershare Trust Company N.A., P.O. Box 505000, Louisville, KY 40233-5000.

DESCRIPTION OF CAPITAL STRUCTURE

The Fund is a statutory trust organized under the laws of the State of Delaware pursuant to the Agreement and Declaration of Trust dated as of December 9, 2010. The Fund is authorized to issue an unlimited number of common shares of beneficial interest, par value $0.001 per common share. The Fund intends to hold annual meetings of shareholders so long as the Common Shares are listed on a national securities exchange and such meetings are required as a condition to such listing.

GENERAL

Set forth below is information with respect to the Fund’s outstanding securities as of April 19, 2021:

Title of Class	Amount Authorized	Amount Held by the Fund or for its Account	Amount Outstanding Exclusive of Common Shares Held by the Fund or for its Own Account
Common Shares	Unlimited	0	17,434,545

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COMMON SHARES

The Agreement and Declaration of Trust permits the Fund to issue an unlimited number of full and fractional Common Shares. Each Common Share represents an equal proportionate interest in the assets of the Fund with each other Common Share in the Fund. Common Shareholders will be entitled to the payment of distributions when, as and if declared by the Board. The 1940 Act or the terms of any borrowings or preferred shares may limit the payment of distributions to the Common Shareholders. Each whole Common Share shall be entitled to one (1) vote as to matters on which it is entitled to vote pursuant to the terms of the Agreement and Declaration of Trust. Upon liquidation of the Fund, after paying or adequately providing for the payment of all claims and obligations of the Fund and the liquidation preference with respect to any outstanding preferred shares, and (upon receipt of such releases, indemnities and refunding agreements as they deem necessary for their protection), the trustees may distribute the remaining assets of the Fund among the holders of the Common Shares. Common Shareholders shall be entitled to the same limitation of personal liability extended to common shareholders of private corporations for profit organized under the Delaware General Corporation Law.

In general, except as provided in the following paragraph, when there are any borrowings, including reverse repurchase agreements, or preferred shares and/or notes outstanding, the Fund may not be permitted to declare any cash distribution on its Common Shares, unless at the time of such declaration, (i) all accrued distributions on preferred shares or accrued interest on borrowings have been paid and (ii) the value of the Fund’s total assets (determined after deducting the amount of such distribution), less all liabilities and indebtedness of the Fund not represented by senior securities, is at least 300% of the aggregate amount of such securities representing indebtedness and at least 200% of the aggregate amount of securities representing indebtedness plus the aggregate liquidation value of the outstanding preferred shares (expected to equal the aggregate original purchase price of the outstanding preferred shares plus the applicable redemption premium, if any, together with any accrued and unpaid distributions thereon, whether or not earned or declared and on a cumulative basis). In addition to the requirements of the 1940 Act, the Fund may be required to comply with other asset coverage requirements as a condition of the Fund obtaining a rating of the preferred shares or notes from a NRSRO. These requirements may include an asset coverage test more stringent than under the 1940 Act. This limitation on the Fund’s ability to make distributions on its Common Shares could in certain circumstances impair the ability of the Fund to maintain its qualification for taxation as a regulated investment company for federal income tax purposes. The Fund intends, however, to the extent possible to purchase or redeem preferred shares or notes or reduce borrowings from time to time to maintain compliance with such asset coverage requirements and may pay special distributions to the holders of the preferred shares in certain circumstances in connection with any such impairment of the Fund’s status as a regulated investment company. See “Distributions.” Depending on the timing of any such redemption or repayment, the Fund may be required to pay a premium in addition to the liquidation preference of the preferred shares to the holders thereof.

The asset coverage requirements under the 1940 Act set forth in the foregoing paragraph would only apply to the Fund’s “uncovered” reverse repurchase agreements. “Covered” reverse repurchase agreements will not be counted against the foregoing limits under the 1940 Act (although the proceeds of, and assets subject to, such agreements would still be counted as part of the Fund’s total assets). A reverse repurchase agreement will be considered “covered” if the Fund segregates an amount of cash and/or liquid securities equal to the Fund’s obligations under such reverse repurchase agreement (or segregates such other amounts as may be permitted by the 1940 Act or SEC guidance from time to time); otherwise, a reverse repurchase agreement will be considered “uncovered.” The Fund may not cover a reverse repurchase agreement if it does not need to do so to comply with the foregoing 1940 Act requirements and, in the view of an Adviser, the assets that would have been used to cover could be better used for a different purpose.

The Fund has no present intention of offering additional Common Shares, except as described herein. Other offerings of its Common Shares, if made, will require approval of the Board. Any additional offering will not be sold at a price per Common Share below the then current NAV (exclusive of underwriting discounts and commissions) except in connection with an offering to existing Common Shareholders or with the consent of a majority of the Fund’s outstanding Common Shareholders. The Common Shares have no preemptive rights.

The Fund currently issues its Common Shares without certificates.

The trading or “ticker” symbol of the Common Shares on the NYSE is “ACP.”

REPURCHASE OF COMMON SHARES

Since inception, the Fund’s Common Shares have frequently traded at a discount in relation to NAV. The Board has authorized repurchases of Common Shares through open market transactions if deemed necessary or desirable in reducing the discount from NAV in the market price of Common Shares, provided that the Fund may not repurchase more than 10% of its outstanding Common Shares in any calendar year. The Board currently has no intention to take any other action in response to a discount from NAV of the Common Shares. Further, it is the Board’s intention not to authorize repurchases of Common Shares or a tender offer for such Common Shares if: (1) such transactions, if consummated, would (a) result in the delisting of the Common Shares from the NYSE or (b) impair the Fund’s status as a regulated investment company under the Code (which would make the Fund a taxable entity, causing the Fund’s income to be taxed at the trust level in addition to the taxation of shareholders who receive dividends from the Fund) or as a registered closed-end investment company under the 1940 Act; (2) the Fund would not be able to liquidate portfolio securities in an orderly manner and consistent with the Fund’s investment

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objectives and policies in order to repurchase Common Shares; or (3) there is, in the Board’s judgment, any (a) material legal action or proceeding instituted or threatened challenging such transactions or otherwise materially adversely affecting the Fund, (b) general suspension of or limitation on prices for trading securities on the NYSE, (c) declaration of a banking moratorium by Federal or state authorities or any suspension of payment by U.S. or New York banks, (d) material limitation affecting the Fund or the issuers of its portfolio securities by Federal or state authorities on the extension of credit by lending institutions or on the exchange of foreign currency, (e) commencement or continuation of war, armed hostilities or other international or national calamity directly or indirectly involving the United States or (f) other event or condition which would have a material adverse effect (including any adverse tax effect) on the Fund or its Common Shareholders if Common Shares were repurchased. Even in the absence of such conditions, the Board may decline to take action in response to a discount from NAV of the Common Shares. The Board may in the future modify these conditions in light of experience.

PREFERRED SHARES

The Fund does not currently have any preferred shares outstanding. The Fund currently intends to offer preferred shares.

The Agreement and Declaration of Trust authorizes the issuance of an unlimited number of shares of beneficial interest with preference rights, including preferred shares, having a par value of $0.001 per share, in one or more series, with rights as determined by the Board, by action of the Board without the approval of the Common Shareholders. To the extent the Trustees authorize the issuance of any preferred shares, the Trustees are also permitted to amend or supplement the Agreement and Declaration of Trust, as they deem appropriate. Any such amendment or supplement may set forth the rights, preferences, powers and privileges of such preferred shares.

Under the requirements of the 1940 Act, the Fund must, immediately after the issuance of any preferred shares, have an “asset coverage” of at least 200%. Asset coverage means the ratio which the value of the total assets of the Fund, less all liability and indebtedness not represented by senior securities (as defined in the 1940 Act), bears to the aggregate amount of senior securities representing indebtedness of the Fund, if any, plus the aggregate liquidation preference of the preferred shares. If the Fund seeks a rating of the preferred shares, asset coverage requirements, in addition to those set forth in the 1940 Act, may be imposed. The liquidation value of the preferred shares is expected to equal their aggregate original purchase price plus the applicable redemption premium, if any, together with any accrued and unpaid distributions thereon (on a cumulative basis), whether or not earned or declared. The terms of the preferred shares, including their distribution rate, voting rights, liquidation preference and redemption provisions, will be determined by the Board (subject to applicable law and the Fund’s Agreement and Declaration of Trust) if and when it authorizes the preferred shares. The Fund may issue preferred shares that provide for the periodic redetermination of the distribution rate at relatively short intervals through an auction or remarketing procedure, although the terms of the preferred shares may also enable the Fund to lengthen such intervals. At times, the distribution rate on the Fund’s preferred shares may exceed the Fund’s return after expenses on the investment of proceeds from the preferred shares, resulting in a lower rate of return to Common Shareholders than if the preferred shares were not outstanding.

A Prospectus Supplement relating to any preferred shares will include specific terms relating to the offering. The terms to be stated in a Prospectus Supplement will include the following:

• the form and title of the security;

• the aggregate principal amount of the securities;

• the interest rate of the securities;

• whether the interest rate for the securities will be determined by auction or remarketing;

• the maturity dates on which the principal of the securities will be payable;

• the frequency with which auctions or remarketings, if any, will be held;

• any changes to or additional events of default or covenants;

• any minimum period prior to which the securities may not be called;

• any optional or mandatory call or redemption provisions;

• if applicable, a discussion of the material U.S. federal income tax considerations applicable to the issuance of the notes; and

• any other terms of the securities.

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In the event of any voluntary or involuntary liquidation, dissolution or winding up of the Fund, the terms of any preferred shares may entitle the holders of preferred shares to receive a preferential liquidating distribution (expected to equal the original purchase price per share plus the applicable redemption premium, if any, together with accrued and unpaid distributions, whether or not earned or declared and on a cumulative basis) before any distribution of assets is made to Common Shareholders. After payment of the full amount of the liquidating distribution to which they are entitled, the preferred shareholders would not be entitled to any further participation in any distribution of assets by the Fund.

If issued, the Fund expects that holders of preferred shares, voting as a class, shall be entitled to elect at least two of the Fund’s trustees. Under the 1940 Act, if at any time distributions on the preferred shares are unpaid in an amount equal to two (2) full years’ distributions thereon, the holders of all outstanding preferred shares, voting as a class, will be allowed to elect at least a majority of the Fund’s trustees with the number of Trustees increased appropriately to the extent necessary to effectuate such rights until all distributions in arrears have been paid or declared and set apart for payment. The 1940 Act also requires that, in addition to any approval by shareholders that might otherwise be required, the approval of the holders of a majority of any outstanding preferred shares, voting separately as a class, would be required to (1) adopt any plan of reorganization that would adversely affect the preferred shares and (2) take any action requiring a vote of security holders under Section 13(a) of the 1940 Act, including among other things, changes in the Fund’s sub-classification as a closed-end investment company or changes in its fundamental investment restrictions. In addition, if required by a NRSRO rating the preferred shares or if the Board determines it to be in the best interests of the Common Shareholders, issuance of the preferred shares may result in more restrictive provisions than required by the 1940 Act being imposed. In this regard, holders of the preferred shares may be entitled to elect a majority of the Fund’s Board in other circumstances, for example, if one payment on the preferred shares is in arrears.

The Fund expects that the affirmative vote of the holders of a majority of any outstanding preferred shares, voting as a separate class, will be required to amend, alter or repeal any of the preferences, rights or powers of holders of preferred shares so as to affect materially and adversely such preferences, rights or powers, or to increase or decrease the authorized number of preferred shares. The class vote of holders of preferred shares described above will in each case be in addition to any other vote required to authorize the action in question.

The Fund currently intends to seek the highest credit rating possible from one or more NRSROs on any preferred shares that the Fund issues. The Fund intends that, as long as preferred shares are outstanding, the composition of its portfolio will reflect guidelines established by such NRSRO. Although, as of the date hereof, no NRSRO has established guidelines relating to the Fund’s preferred shares, based on previous guidelines established by NRSROs for the securities of other issuers, the Fund anticipates that the guidelines with respect to the preferred shares will establish a set of tests for portfolio composition and asset coverage that supplement (and in some cases are more restrictive than) the applicable requirements under the 1940 Act. Although no assurance can be given at this time as to the nature or extent of the guidelines that may be imposed in connection with obtaining a rating of the preferred shares, the Fund currently anticipates that such guidelines will include asset coverage requirements which are more restrictive than those under the 1940 Act, restrictions on certain portfolio investments and investment practices, requirements that the Fund maintain a portion of its assets in short-term, high-quality investments and certain mandatory redemption requirements relating to the preferred shares. No assurance can be given that the guidelines actually imposed with respect to the preferred shares by a NRSRO will be more or less restrictive than as described in this prospectus.

Notes

The Fund does not currently have any notes outstanding.

The Agreement and Declaration of Trust authorizes the issuance of debt securities or notes, with rights as determined by the Board, by action of the Board without the approval of the Common Shareholders. To the extent the Trustees authorize the issuance of any notes, the Trustees are also permitted to amend or supplement the Agreement and Declaration of Trust, as they deem appropriate. Any such amendment or supplement may set forth the rights, preferences, powers and privileges of such notes.

Under the 1940 Act, the Fund may only issue one class of senior securities representing indebtedness, which in the aggregate must have asset coverage immediately after the time of issuance of at least 300%. So long as notes are outstanding, additional debt securities must rank on a parity with notes with respect to the payment of interest and upon the distribution of the Fund’s assets.

A Prospectus Supplement relating to any notes will include specific terms relating to the offering. The terms to be stated in a Prospectus Supplement will include the following:

• the form and title of the security;

• the aggregate principal amount of the securities;

• the interest rate of the securities;

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• whether the interest rate for the securities will be determined by auction or remarketing;

• the maturity dates on which the principal of the securities will be payable;

• the frequency with which auctions or remarketings, if any, will be held;

• any changes to or additional events of default or covenants;

• any minimum period prior to which the securities may not be called;

• any optional or mandatory call or redemption provisions;

• the credit rating of the notes;

• if applicable, a discussion of the material U.S. federal income tax considerations applicable to the issuance of the notes; and

• any other terms of the securities.

The Prospectus Supplement will describe the interest payment provisions relating to notes. Interest on notes will be payable when due as described in the related Prospectus Supplement. If the Fund does not pay interest when due, it will trigger an event of default and the Fund will be restricted from declaring dividends and making other distributions with respect to its common shares and preferred shares.

Under the requirements of the 1940 Act, immediately after issuing any notes the value of the Fund’s total assets, less certain ordinary course liabilities, must equal or exceed 300% of the amount of the notes outstanding. Other types of borrowings also may result in the Fund being subject to similar covenants in credit agreements.

Additionally, the 1940 Act requires that the Fund prohibit the declaration of any dividend or distribution (other than a dividend or distribution paid in the Fund’s common or preferred shares or in options, warrants or rights to subscribe for or purchase the Fund’s common or preferred shares) in respect of the Fund’s common or preferred shares, or call for redemption, redeem, purchase or otherwise acquire for consideration any such fund common or preferred shares, unless the Fund’s notes have asset coverage of at least 300% (200% in the case of a dividend or distribution on preferred shares) after deducting the amount of such dividend, distribution, or acquisition price, as the case may be. These 1940 Act requirements do not apply to any promissory note or other evidence of indebtedness issued in consideration of any loan, extension, or renewal thereof, made by a bank or other person and privately arranged, and not intended to be publicly distributed; however, any such borrowings may result in the Fund being subject to similar covenants in credit agreements. Moreover, the Indenture related to the notes could contain provisions more restrictive than those required by the 1940 Act, and any such provisions would be described in the related Prospectus Supplement.

Upon the occurrence and continuance of an event of default, the holders of a majority in principal amount of a series of outstanding notes or the trustee will be able to declare the principal amount of that series of notes immediately due and payable upon written notice to the Fund. A default that relates only to one series of notes does not affect any other series and the holders of such other series of notes will not be entitled to receive notice of such a default under the Indenture. Upon an event of default relating to bankruptcy, insolvency or other similar laws, acceleration of maturity will occur automatically with respect to all series. At any time after a declaration of acceleration with respect to a series of notes has been made, and before a judgment or decree for payment of the money due has been obtained, the holders of a majority in principal amount of the outstanding notes of that series, by written notice to the Fund and the trustee, may rescind and annul the declaration of acceleration and its consequences if all events of default with respect to that series of notes, other than the non-payment of the principal of that series of notes which has become due solely by such declaration of acceleration, have been cured or waived and other conditions have been met.

In the event of (a) any insolvency or bankruptcy case or proceeding, or any receivership, liquidation, reorganization or other similar case or proceeding in connection therewith, relative to the Fund or to the Fund’s creditors, as such, or to the Fund’s assets, or (b) any liquidation, dissolution or other winding up of the Fund, whether voluntary or involuntary and whether or not involving insolvency or bankruptcy, or (c) any assignment for the benefit of creditors or any other marshalling of assets and liabilities of the Fund, then (after any payments with respect to any secured creditor of the Fund outstanding at such time) and in any such event the holders of notes shall be entitled to receive payment in full of all amounts due or to become due on or in respect of all notes (including any interest accruing thereon after the commencement of any such case or proceeding), or provision shall be made for such payment in cash or cash equivalents or otherwise in a manner satisfactory to the holders of the notes, before the holders of any of the Fund’s common or preferred shares are entitled to receive any payment on account of any redemption proceeds, liquidation preference or dividends from such shares. The holders of notes shall be entitled to receive, for application to the payment thereof, any payment or distribution of any kind or character, whether in cash, property or securities, including any such payment or distribution which may be payable or deliverable by reason of the payment of any other indebtedness of the Fund being subordinated to the payment of the notes, which may be payable or deliverable in respect of the notes in any such case, proceeding, dissolution, liquidation or other winding up event.

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Unsecured creditors may include, without limitation, service providers including the Advisers, Custodian, administrator, auction agent, broker-dealers and the trustee, pursuant to the terms of various contracts with the Fund. Secured creditors may include without limitation parties entering into any interest rate swap, floor or cap transactions, or other similar transactions with the Fund that create liens, pledges, charges, security interests, security agreements or other encumbrances on the Fund’s assets.

A consolidation, reorganization or merger of the Fund with or into any other company, or a sale, lease or exchange of all or substantially all of the Fund’s assets in consideration for the issuance of equity securities of another company shall not be deemed to be a liquidation, dissolution or winding up of the Fund.

The notes have no voting rights, except as mentioned below and to the extent required by law or as otherwise provided in the Indenture relating to the acceleration of maturity upon the occurrence and continuance of an event of default. In connection with the notes or certain other borrowings (if any), the 1940 Act does in certain circumstances grant to the note holders or lenders certain voting rights. The 1940 Act requires that provision is made either (i) that, if on the last business day of each of twelve consecutive calendar months such notes shall have an asset coverage of less than 100%, the holders of such notes voting as a class shall be entitled to elect at least a majority of the members of the Fund’s Trustees, such voting right to continue until such notes shall have an asset coverage of 110% or more on the last business day of each of three consecutive calendar months, or (ii) that, if on the last business day of each of twenty-four consecutive calendar months such notes shall have an asset coverage of less than 100%, an event of default shall be deemed to have occurred. It is expected that, unless otherwise stated in the related Prospectus Supplement, provision will be made that, if on the last business day of each of twenty-four consecutive calendar months such notes shall have an asset coverage of less than 100%, an event of default shall be deemed to have occurred. These 1940 Act requirements do not apply to any promissory note or other evidence of indebtedness issued in consideration of any loan, extension, or renewal thereof, made by a bank or other person and privately arranged, and not intended to be publicly distributed; however, any such borrowings may result in the Fund being subject to similar covenants in credit agreements. As reflected above, the Indenture relating to the notes may also grant to the note holders voting rights relating to the acceleration of maturity upon the occurrence and continuance of an event of default, and any such rights would be described in the related Prospectus Supplement.

DESCRIPTION OF SUBSCRIPTION RIGHTS

The Fund may issue subscription rights to holders of Common Shares to purchase Common Shares. Subscription rights may be issued independently or together with any other offered security and may or may not be transferable by the person purchasing or receiving the subscription rights. In connection with a subscription rights offering to holders of Common Shares, the Fund would distribute certificates evidencing the subscription rights and a Prospectus Supplement to the Fund’s common shareholders as of the record date that the Fund sets for determining the shareholders eligible to receive subscription rights in such subscription rights offering. For complete terms of the subscription rights, please refer to the actual terms of such subscription rights which will be set forth in the subscription rights agreement relating to such subscription rights and described in the Prospectus Supplement.

The applicable Prospectus Supplement, which would accompany this Prospectus, would describe the following terms of subscription rights in respect of which this Prospectus is being delivered:

· the period of time the offering would remain open (which will be open a minimum number of days such that all record holders would be eligible to participate in the offering and will not be open longer than 120 days);

· the title of such subscription rights;

· the exercise price for such subscription rights (or method of calculation thereof);

· the number of such subscription rights issued in respect of each share;

· the number of rights required to purchase a single share;

· the extent to which such subscription rights are transferable and the market on which they may be traded if they are transferable;

· if applicable, a discussion of certain U.S. federal income tax considerations applicable to the issuance or exercise of such subscription rights;

· the date on which the right to exercise such subscription rights will commence, and the date on which such right will expire (subject to any extension);

· the extent to which such subscription rights include an over-subscription privilege with respect to unsubscribed securities and the terms of such over-subscription privilege;

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· any termination right the Fund may have in connection with such subscription rights offering;

· the expected trading market, if any, for rights; and

· any other terms of such subscription rights, including exercise, settlement and other procedures and limitations relating to the transfer and exercise of such subscription rights.

Exercise of Subscription Right

Each subscription right would entitle the holder of the subscription right to purchase for cash such number of shares at such exercise price as in each case is set forth in, or be determinable as set forth in the Prospectus Supplement relating to the subscription rights offered thereby. Subscription rights would be exercisable at any time up to the close of business on the expiration date for such subscription rights set forth in the Prospectus Supplement. After the close of business on the expiration date, all unexercised subscription rights would become void. 

Upon expiration of the rights offering and the receipt of payment and the subscription rights certificate properly completed and duly executed at the corporate trust office of the subscription rights agent or any other office indicated in the Prospectus Supplement, the Fund would issue, as soon as practicable, the shares purchased as a result of such exercise. To the extent permissible under applicable law, the Fund may determine to offer any unsubscribed offered securities directly to persons other than shareholders, to or through agents, underwriters or dealers or through a combination of such methods, as set forth in the applicable Prospectus Supplement.

Transferable Rights Offering

Subscription rights issued by the Fund may be transferrable. The distribution to shareholders of transferable rights, which may themselves have intrinsic value, also will afford non-participating shareholders the potential of receiving cash payment upon the sale of the rights, receipt of which may be viewed as partial compensation for any dilution of their interests that may occur as a result of the rights offering. In a transferrable rights offering, management of the Fund will use its best efforts to ensure an adequate trading market in the rights for use by shareholders who do not exercise such rights. However, there can be no assurance that a market for transferable rights will develop or, if such a market does develop, what the price of the transferable rights will be. In a transferrable rights offering to purchase Common Shares at a price below net asset value, the subscription ratio will not be less than 1-for-3, that is the holders of Common Shares of record on the record date of the rights offering will receive one right for each outstanding Common Share owned on the record date and the rights will entitle their holders to purchase one new Common Share for every three rights held (provided that any Common Shareholder who owns fewer than three Common Shares as of the record date may subscribe for one full Common Share). Assuming the exercise of all rights, such a rights offering would result in an approximately 331⁄3% increase in the Fund’s Common Shares outstanding.

Additional Information on the Transferability of Rights.  The staff of the SEC has interpreted the 1940 Act as not requiring shareholder approval of a transferable rights offering to purchase Common Shares at a price below the then current net asset value so long as certain conditions are met, including: (i) a good faith determination by a fund's board that such offering would result in a net benefit to existing shareholders; (ii) the offering fully protects shareholders' preemptive rights and does not discriminate among shareholders (except for the possible effect of not offering fractional Rights); (iii) management uses its best efforts to ensure an adequate trading market in the rights for use by shareholders who do not exercise such rights; and (iv) the ratio of a transferable rights offering does not exceed one new share for each three rights held.

REVERSE REPURCHASE AGREEMENTS AND DERIVATIVES

Financial leverage may be achieved through entering into reverse repurchase agreements under which the Fund sells portfolio securities to financial institutions such as banks and broker-dealers and generally agrees to repurchase them at a mutually agreed future date and price. The 1940 Act generally limits the extent to which the Fund may utilize “uncovered” reverse repurchase agreements and borrowings, together with any other senior securities representing indebtedness, to 33 1/3 % of the Fund’s total assets at the time utilized. “Covered” reverse repurchase agreements will not be counted against the foregoing limits under the 1940 Act. A reverse repurchase agreement will be considered “covered” if the Fund segregates an amount of cash and/or liquid securities equal to the Fund’s obligations under such reverse repurchase agreement (or segregates such other amounts as may be permitted by the 1940 Act or SEC guidance from time to time); otherwise, a reverse repurchase agreement will be considered “uncovered.” The Fund may not cover a reverse repurchase agreement if it does not need to do so to comply with the foregoing 1940 Act requirements and, in the view of the Adviser, the assets that would have been used to cover could be better used for a different purpose.

The Fund also expects to enter into other transactions that may give rise to a form of leverage including, among others, swaps, futures and forward contracts, options and other derivative transactions. To the extent that the Fund covers its obligations under such other transactions, as described in this prospectus, such transactions should not be treated as borrowings for purposes of the 1940 Act. However, these transactions, even if covered, may represent a form of economic leverage and will create risks. Further, the Fund may incur losses on such transactions (including the entire amount of the Fund’s investment in such transaction) even if they are covered.

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CREDIT FACILITY AND NOTES

The Fund utilizes leverage through borrowings and may enter into definitive agreements with respect to a credit facility or other borrowing program. The Fund may negotiate with commercial banks to arrange a credit facility pursuant to which the Fund would expect to be entitled to borrow an amount equal to approximately one-third (1/3) of the Fund’s total assets (inclusive of the amount borrowed). Any such borrowings would constitute financial leverage. Such a credit facility is not expected to be convertible into any other securities of the Fund, outstanding amounts are expected to be pre-payable by the Fund prior to final maturity without significant penalty and there are not expected to be any sinking fund or mandatory retirement provisions. Outstanding amounts would be payable at maturity or such earlier times as required by the agreement. The Fund may be required to prepay outstanding amounts under the credit facility or incur a penalty rate of interest upon the occurrence of certain events of default. The Fund would be expected to indemnify the lenders under the credit facility against liabilities they may incur in connection with the credit facility. The Fund is currently a party to the Credit Facility. The Credit Facility expires on November 24, 2021 (although, subject to certain conditions including the payment of an additional fee, the Fund may extend the maturity date of its outstanding loans for up to approximately one (1) year following such expiration date). Although the Fund currently intends to renew the Credit Facility, prior to its expiration date there can be no assurance that the Fund will be able to do so or do so on terms similar to the current Credit Facility, which may adversely affect the ability of the Fund to pursue its investment objectives and strategies.

The Fund may also obtain leverage through the issuance of notes representing indebtedness. Such notes are not expected to be convertible into any other securities of the Fund. Outstanding amounts would be payable at maturity or such earlier times as required by the terms of the notes. The Fund may be required to prepay outstanding amounts under the notes or incur a penalty rate of interest upon the occurrence of certain events of default.

The Fund may use leverage to the maximum extent permitted by the 1940 Act. Under the 1940 Act, the Fund is not permitted to incur indebtedness, including through the issuance of notes or other debt securities, unless immediately thereafter the total asset value of the Fund’s portfolio is at least 300% of the aggregate amount of the outstanding indebtedness (i.e., such aggregate amount may not exceed 33 1/3 % of the Fund’s total assets). In addition, the Fund is not permitted to declare any cash distribution on its Common Shares unless, at the time of such declaration, the NAV of the Fund’s portfolio (determined after deducting the amount of such distribution) is at least 300% of such aggregate amount. If the Fund issues notes, borrows money or enters into a credit facility, the Fund intends, to the extent possible, to retire outstanding debt, from time to time, to maintain coverage of any outstanding indebtedness of at least 300%.

The Fund may seek the highest credit rating possible from one or more NRSROs on any notes that the Fund issues. In such a case, the Fund intends that, as long as notes are outstanding, the composition of its portfolio will reflect guidelines established by such NRSRO. Although, as of the date hereof, no NRSRO has established guidelines relating to the Fund’s notes, based on previous guidelines established by NRSROs for the securities of other issuers, the Fund anticipates that the guidelines with respect to the notes will establish a set of tests for portfolio composition and asset coverage that supplement (and in some cases are more restrictive than) the applicable requirements under the 1940 Act. Although, at this time, no assurance can be given as to the nature or extent of the guidelines which may be imposed in connection with obtaining a rating of the notes, the Fund currently anticipates that such guidelines will include asset coverage requirements which are more restrictive than those under the 1940 Act, restrictions on certain portfolio investments and investment practices, requirements that the Fund maintain a portion of its assets in short-term, high-quality investments and certain mandatory redemption requirements relating to the notes. No assurance can be given that the guidelines actually imposed with respect to the notes by a NRSRO will be more or less restrictive than as described in this prospectus.

In addition, the Fund expects that any notes or a credit facility would contain covenants that, among other things, will likely impose geographic exposure limitations, credit quality minimums, liquidity minimums, concentration limitations and currency hedging requirements on the Fund. These covenants would also likely limit the Fund’s ability to pay distributions in certain circumstances, incur additional debt, change its fundamental investment policies, engage in certain transactions, including mergers and consolidations, and may require asset coverage ratios in addition to those required by the 1940 Act. The Fund would only agree to a limit on its ability to change its fundamental investment policies if doing so was consistent with the 1940 Act and applicable state law. The Fund may be required to pledge (or otherwise grant a security interest in) some or all of its assets and to maintain a portion of its assets in cash or high-grade securities as a reserve against interest or principal payments and expenses. The Fund expects that any notes or credit facility would have customary covenant, negative covenant and default provisions. There can be no assurance that the Fund will enter into an agreement for a credit facility, or issue notes, on terms and conditions representative of the foregoing, or that additional material terms will not apply. In addition, if entered into or issued, any such notes or credit facility may in the future be replaced or refinanced by one or more credit facilities having substantially different terms or by the issuance of preferred shares and/or notes or debt securities. The Fund is currently a party to the Credit Facility. See “Investment Objectives and Principal Investment Strategy — Use of Leverage and Related Risks” for more information.

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ANTI-TAKEOVER AND CERTAIN OTHER PROVISIONS IN THE AGREEMENT AND DECLARATION OF TRUST

The Agreement and Declaration of Trust and By-Laws of the Fund contain provisions, which are described below in this section, that could have the effect of limiting (i) the ability of other entities or persons to acquire control of the Fund; (ii) the Fund’s freedom to engage in certain transactions or (iii) the ability of the Fund’s trustees or shareholders to amend the Agreement and Declaration of Trust and By-Laws or effectuate changes in the Fund’s management. These provisions of the Agreement and Declaration of Trust and By-Laws of the Fund may be regarded as “anti-takeover” provisions.

The Board is divided into three (3) classes, with the terms of one (1) class expiring at each annual meeting of shareholders or special meeting in lieu thereof. At each annual meeting, one class of trustees is elected to a three-year term. This provision could delay for up to two (2) years the replacement of a majority of the Board. Shareholders have no right under the Agreement and Declaration of Trust to remove any trustee, other than by electing a different trustee at an annual meeting of shareholders. The Fund’s Agreement and Declaration of Trust provides that, unless a two-thirds (2/3) majority of the Board approves such action, the affirmative vote of at least three-fourths (3/4) of the Fund’s outstanding shares of each affected class or series entitled to be cast, voting together unless otherwise entitled to vote as a separate class or series, is required in order to approve (i) any amendment to, repeal of, or adoption of any provision inconsistent with, the Fund’s Agreement and Declaration of Trust regarding election and term of trustees or (ii) any amendment to the Agreement and Declaration of Trust that reduces the foregoing three-fourths (3/4) vote requirement. A trustee may be removed from office for cause only, and not without cause, and only by the action of two-thirds (2/3) of the remaining trustees provided the aggregate number of Trustees after such removal shall not be less than the minimum set forth in the Agreement and Declaration of Trust.

The Agreement and Declaration of Trust provides that the trustees may (i) sell, convey and transfer all or substantially all of the assets of the Fund to another trust, corporation, partnership, association or other entity; (ii) merge or consolidate the Fund with any other trust, corporation, partnership, association or other entity or (iii) dissolve the Fund. The trustees may require a shareholder vote on such matters as well. The Agreement and Declaration of Trust does not contemplate that the shareholders could affect any of the foregoing actions directly.

The overall effect of these provisions is to render more difficult the accomplishment of a merger or the assumption of control by a third party. These provisions also provide, however, the advantage of potentially requiring persons seeking control of the Fund to negotiate with its management regarding the price to be paid and facilitating the continuity of the Fund’s investment objectives and policies. The provisions of the Agreement and Declaration of Trust and By-Laws described above could have the effect of discouraging a third party from seeking to obtain control of the Fund in a tender offer or similar transaction.

The Board has determined that provisions with respect to the Board and the shareholder voting requirements are in the best interests of the shareholders generally. Reference should be made to the Agreement and Declaration of Trust on file with the SEC for the full text of these provisions.

The Agreement and Declaration of Trust provides that the Fund will fully indemnify (except in the case of certain disabling conduct) each of its trustees, officers and employees, and any investment adviser or sub-adviser in connection with their service with the Fund. The Agreement and Declaration of Trust also provides for advancement of expenses (including counsel fees) to such indemnified persons subject to certain conditions set forth in the Agreement and Declaration of Trust.

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CONVERSION TO OPEN-END FUND

The Fund may be converted to an open-end management investment company at any time if approved by both (i) a majority of the Board and (ii) a vote of shareholders representing the lesser of (a) 67% or more of the outstanding voting securities of the Fund at a shareholder meeting, if the holders of more than 50% of the outstanding voting securities are present in person or by proxy; or (b) more than 50% of the outstanding voting securities of the Fund. The composition of the Fund’s portfolio and/or its investment policies could prohibit the Fund from complying with regulations of the SEC applicable to open-end management investment companies unless significant changes in portfolio holdings, which might be difficult and could involve losses, and investment policies are made. Conversion of the Fund to an open-end management investment company also would require the redemption of any outstanding preferred shares and could require the repayment of borrowings, which would reduce the leveraged capital structure of the Fund with respect to the Common Shares. In the event of conversion, the Common Shares would cease to be listed on the NYSE or other national securities exchange or market system. The Board believes the closed-end structure is desirable, given the Fund’s investment objectives and policies. Investors should assume, therefore, that it is unlikely that the Board would vote to convert the Fund to an open-end management investment company. Common shareholders of an open-end management investment company can require the company to redeem their shares at any time (except in certain circumstances as authorized by or under the 1940 Act) at their NAV, less such redemption charge, if any, as might be in effect at the time of a redemption. If converted to an open-end fund, the Fund expects to pay all redemption requests in cash, but reserves the right to pay redemption requests in a combination of cash or securities. If such partial payment in securities were made, investors may incur brokerage costs in converting such securities to cash. If the Fund were converted to an open-end fund, it is likely that new Common Shares would be sold at NAV plus a sales load.

PLAN OF DISTRIBUTION

The Fund may offer up to $300,000,000 in aggregate initial offering price of Common Shares, Preferred Shares, Notes or Rights from time to time under this Prospectus and any related Prospectus Supplement (1) directly to one or more purchases, including existing shareholders in a Rights offering; (2) through agents; (3) through underwriters; (4) through dealers; or (5) pursuant to the Fund’s dividend reinvestment and optional cash purchase plan. Each Prospectus Supplement relating to an offering of securities will state the terms of the offering, including:

· the names of any agents, underwriters or dealers;

· any sales loads or other items constituting underwriters’ compensation;

· any discounts, commissions, or fees allowed or paid to dealers or agents;

· the public offering or purchase price of the offered Securities and the net proceeds the Fund will receive from the sale; and

· any securities exchange on which the offered Securities may be listed

Direct Sales

The Fund may sell Securities directly to, and solicit offers from, institutional investors or others who may be deemed to be underwriters as defined in the Securities Act for any resales of the securities. In this case, no underwriters or agents would be involved. The Fund may use electronic media, including the Internet, to sell offered securities directly. The Fund will describe the terms of any of those sales in a Prospectus Supplement.

By Agents

The Fund may offer Securities through agents that the Fund may designate. The Fund will name any agent involved in the offer and sale and describe any commissions payable by the Fund in the Prospectus Supplement. Unless otherwise indicated in the Prospectus Supplement, the agents will be acting on a best efforts basis for the period of their appointment.

By Underwriters

The Fund may offer and sell Securities from time to time to one or more underwriters who would purchase the Securities as principal for resale to the public, either on a firm commitment or best efforts basis. If the Fund sells Securities to underwriters, the Fund will execute an underwriting agreement with them at the time of the sale and will name them in the Prospectus Supplement. In connection with these sales, the underwriters may be deemed to have received compensation from the Fund in the form of underwriting discounts and commissions. The underwriters also may receive commissions from purchasers of Securities for whom they may act as agent. Unless otherwise stated in the Prospectus Supplement, the underwriters will not be obligated to purchase the Securities unless the conditions set forth in the underwriting agreement are satisfied, and if the underwriters purchase any of the Securities, they will be required to purchase all of the offered Securities. The underwriters may sell the offered Securities to or through dealers, and those dealers may receive discounts, concessions or commissions from the underwriters as well as from the purchasers for whom they may act as agent. Any public offering price and any discounts or concessions allowed or reallowed or paid to dealers may be changed from time to time.

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In connection with an offering of Common Shares, if a Prospectus Supplement so indicates, the Fund may grant the underwriters an option to purchase additional Common Shares at the public offering price, less the underwriting discounts and commissions, within 45 days from the date of the Prospectus Supplement, to cover any overallotments.

By Dealers

The Fund may offer and sell Securities from time to time to one or more dealers who would purchase the securities as principal. The dealers then may resell the offered Securities to the public at fixed or varying prices to be determined by those dealers at the time of resale. The Fund will set forth the names of the dealers and the terms of the transaction in the Prospectus Supplement.

General Information

Agents, underwriters, or dealers participating in an offering of Securities may be deemed to be underwriters, and any discounts and commission received by them and any profit realized by them on resale of the offered Securities for whom they act as agent, may be deemed to be underwriting discounts and commissions under the Securities Act.

The Fund may offer to sell securities either at a fixed price or at prices that may vary, at market prices prevailing at the time of sale, at prices related to prevailing market prices or at negotiated prices.

To facilitate an offering of Common Shares in an underwritten transaction and in accordance with industry practice, the underwriters may engage in transactions that stabilize, maintain, or otherwise affect the market price of the Common Shares or any other Security. Those transactions may include overallotment, entering stabilizing bids, effecting syndicate covering transactions, and reclaiming selling concessions allowed to an underwriter or a dealer.

· An overallotment in connection with an offering creates a short position in the common stock for the underwriter’s own account.

· An underwriter may place a stabilizing bid to purchase the Common Shares for the purpose of pegging, fixing, or maintaining the price of the Common Shares.

· Underwriters may engage in syndicate covering transactions to cover overallotments or to stabilize the price of the Common Shares by bidding for, and purchasing, the Common Shares or any other Securities in the open market in order to reduce a short position created in connection with the offering.

· The managing underwriter may impose a penalty bid on a syndicate member to reclaim a selling concession in connection with an offering when the Common Shares originally sold by the syndicate member is purchased in syndicate covering transactions or otherwise.

Any of these activities may stabilize or maintain the market price of the Securities above independent market levels. The underwriters are not required to engage in these activities, and may end any of these activities at any time.

In connection with any Rights offering, the Fund may also enter into a standby underwriting arrangement with one or more underwriters pursuant to which the underwriter(s) will purchase Common Shares remaining unsubscribed for after the Rights offering.

Any underwriters to whom the offered Securities are sold for offering and sale may make a market in the offered Securities, but the underwriters will not be obligated to do so and may discontinue any market-making at any time without notice. There can be no assurance that there will be a liquid trading market for the offered Securities.

Under agreements entered into with the Fund, underwriters and agents may be entitled to indemnification by the Fund, the Adviser and the Sub-Adviser against certain civil liabilities, including liabilities under the Securities Act, or to contribution for payments the underwriters or agents may be required to make.

The underwriters, agents, and their affiliates may engage in financial or other business transactions with the Fund in the ordinary course of business.

Pursuant to a requirement of the Financial Industry Regulatory Authority, Inc. (“FINRA”) the maximum compensation to be received by any FINRA member or independent broker-dealer in connection with an offering of the Fund’s securities may not be greater than eight percent (8%) of the gross proceeds received by the Fund for the sale of any securities being registered pursuant to SEC Rule 415 under the Securities Act.

To the extent permitted under the 1940 Act and the rules and regulations promulgated thereunder, the underwriters may from time to time act as a broker or dealer and receive fees in connection with the execution of portfolio transactions on behalf of the Fund after the underwriters have ceased to be underwriters and, subject to certain restrictions, each may act as a broker while it is an underwriter.

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A Prospectus and accompanying Prospectus Supplement in electronic form may be made available on the websites maintained by underwriters. The underwriters may agree to allocate a number of Securities for sale to their online brokerage account holders. Such allocations of Securities for internet distributions will be made on the same basis as other allocations. In addition, Securities may be sold by the underwriters to securities dealers who resell Securities to online brokerage account holders.

CUSTODIAN, DIVIDEND PAYING AGENT, TRANSFER AGENT AND REGISTRAR.

State Street serves as Custodian for the Fund. The Custodian holds cash, securities, and other assets of the Fund as required by the 1940 Act and also provides certain Fund accounting services. Custody and accounting fees are payable monthly based on assets held in custody, investment purchases and sales activity and other factors, plus reimbursement for certain out of pocket expenses. The principal business address of State Street is 1 Heritage Drive, 3rd Floor, North Quincy, Massachusetts 02171. Computershare, P.O. Box 505000, Louisville, KY 40233, acts as the Fund’s dividend paying agent, transfer agent and the registrar for the Fund’s Common Shares.

LEGAL OPINIONS

Certain legal matters in connection with the Common Shares will be passed on for the Fund by Dechert LLP.

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The financial statements as of and for the fiscal year ended October 31, 2020 incorporated by reference in the SAI have been so incorporated in reliance on the report of KPMG LLP, an independent registered public accounting firm, given on the authority of said firm as experts in auditing and accounting. The principal place of business of KPMG is located at 1601 Market Street, Philadelphia, Pennsylvania 19103. KPMG provides audit services, tax return preparation, and consultation with respect to the preparation of filings with the SEC.

ADDITIONAL INFORMATION

This Prospectus concisely provides the information that a prospective investor should know about the Fund before investing. Investors are advised to read this Prospectus carefully and to retain it for future reference. Additional information about the Fund, including the SAI, dated April 27, 2021, has been filed with the SEC and is incorporated by reference in its entirety into this prospectus. The SAI and the Fund’s annual and semi-annual reports and other information filed with the SEC, can be obtained upon request and without charge by writing to the Fund at 1900 Market Street, Suite 200, Philadelphia, PA 19103 by calling Investor Relations toll-free at 1-800-522-5465 or by visiting the Fund’s website at http:/www.aberdeenacp.com. The table of contents of the Statement of Additional Information appears on page 53 of this Prospectus. Investors may request the Fund’s SAI, annual and semi-annual reports and other information about the Fund or make Shareholder inquiries by calling Investor Relations toll-free at 1-800-522-5465 or by visiting http:/www.aberdeenacp.com. In addition, the contact information provided above may be used to request additional information about the Fund and to make Shareholder inquiries. The SAI, other material incorporated by reference into this prospectus and other information about the Fund is also available on the SEC’s website at http://www.sec.gov. The address of the SEC’s website is provided solely for the information of prospective investors and is not intended to be an active link.

53

Table of contents for the statement of additional information

Investment objectives, policies and risks	3
Investment restrictions	4
Management of the Fund	5
Portfolio transactions and brokerage allocation	12
Description of shares	14
Repurchase of Common Shares	15
Tax matters	16
Proxy voting policy and proxy voting record	20
Incorporation by reference	20
Financial statements	21
Legal counsel	21
Additional information	21
Appendix A—Description of securities ratings	A-1
Appendix B—Proxy voting guidelines	B-1

54

Aberdeen Income Credit Strategies Fund

Up to $100,000,000

Common Shares

PROSPECTUS
SUPPLEMENT

Until March 8, 2022 (25 days after the date of this Prospectus Supplement), all dealers that effect transactions in these securities, whether or not participating in this offering, may be required to deliver a prospectus. This is in addition to the dealers’ obligation to deliver a prospectus when acting as underwriters.

Aberdeen Income Credit Strategies Fund

Statement of Additional Information

April 27, 2021

This Statement of Additional Information (the “SAI”) provides additional information to the Prospectus for Aberdeen Income Credit Strategies Fund (the “Fund”) dated April 27, 2021 as it may be amended from time to time. This SAI is not a prospectus and should only be read in conjunction with the Prospectus. You may obtain the Prospectus without charge by writing to the Fund at 1900 Market Street, Suite 200, Philadelphia, PA 19103, by calling Investor Relations toll-free at 1-800-522-5465 or by visiting the Fund’s website at http:/www.aberdeenacp.com.

Investors in the Fund will be informed of the Fund’s progress through periodic reports. Financial statements certified by an independent registered public accounting firm will be submitted to Shareholders at least annually. Once available, copies of the reports to Shareholders may be obtained upon request, without charge, by contacting the Fund at the address or telephone number listed above.

1

Table of Contents

Investment objectives, policies and risks	3
Investment restrictions	4
Management of the Fund	5
Portfolio transactions and brokerage allocation	12
Description of shares	14
Repurchase of Common Shares	15
Tax matters	16
Proxy voting policy and proxy voting record	20
Incorporation by reference	20
Financial statements	21
Legal counsel	21
Additional information	21
Appendix A—Description of securities ratings	A-1
Appendix B—Proxy voting guidelines	B-1

2

Investment objectives, policies and risks

The following disclosure supplements the disclosure set forth under the caption “Investment Objectives and Principal Investment Strategy” in the prospectus and does not, by itself, present a complete or accurate explanation of the matters disclosed. Readers must refer also to this caption in the prospectus for a complete presentation of the matters disclosed below.

Senior Loans

The information contained under the heading “Additional Information Regarding the Fund—Senior Loans” in the Fund’s Annual Report for the fiscal year ended October 31, 2020 (together with any updates thereto in subsequent periodic filings) (the “Annual Report”) is incorporated herein by reference.

Lower Grade Loans and Debt

The information contained under the heading “Additional Information Regarding the Fund—Lower Grade Loans and Debt” in the Fund’s Annual Report is incorporated herein by reference.

Derivative Instruments

The information contained under the heading “Additional Information Regarding the Fund—Derivative Instruments” in the Fund’s Annual Report is incorporated herein by reference.

Call and Put Options

The information contained under the heading “Additional Information Regarding the Fund—Call and Put Options” in the Fund’s Annual Report is incorporated herein by reference.

Selling Call and Put Options

The information contained under the heading “Additional Information Regarding the Fund—Selling Call and Put Options” in the Fund’s Annual Report is incorporated herein by reference.

Purchasing Call and Put Options

The information contained under the heading “Additional Information Regarding the Fund—Purchasing Call and Put Options” in the Fund’s Annual Report is incorporated herein by reference.

OTC Options

The information contained under the heading “Additional Information Regarding the Fund—OTC Options” in the Fund’s Annual Report is incorporated herein by reference.

Futures Contracts

The information contained under the heading “Additional Information Regarding the Fund—Futures Contracts” in the Fund’s Annual Report is incorporated herein by reference.

Options on Futures Contracts

The information contained under the heading “Additional Information Regarding the Fund—Options on Futures Contracts” in the Fund’s Annual Report is incorporated herein by reference.

Options on Foreign Currencies

The information contained under the heading “Additional Information Regarding the Fund—Options on Foreign Currencies” in the Fund’s Annual Report is incorporated herein by reference.

Combined Transactions

The information contained under the heading “Additional Information Regarding the Fund—Combined Transactions” in the Fund’s Annual Report is incorporated herein by reference.

3

Additional Risks of Other Derivative Instruments

The information contained under the heading “Additional Information Regarding the Fund—Additional Risks of Other Derivative Instruments” in the Fund’s Annual Report is incorporated herein by reference.

Swap Transactions

The information contained under the heading “Additional Information Regarding the Fund—Swap Transactions” in the Fund’s Annual Report is incorporated herein by reference.

Structured Notes

The information contained under the heading “Additional Information Regarding the Fund—Structured Notes” in the Fund’s Annual Report is incorporated herein by reference.

Investment Restrictions

The following are fundamental investment restrictions of the Fund and may not be changed without the approval of the holders of a majority of the Fund’s outstanding voting securities (which for this purpose and under the 1940 Act means the lesser of (i) 67% or more of the Fund’s voting securities present at a meeting at which more than 50% of the Fund’s outstanding voting securities are present or represented by proxy or (ii) more than 50% of the Fund’s outstanding voting securities). Except as otherwise noted, all percentage limitations set forth below apply immediately after a purchase and any subsequent change in any applicable percentage resulting from market fluctuations does not require any action. With respect to the limitations on the issuance of senior securities and in the case of borrowings, the percentage limitations apply at the time of issuance and on an ongoing basis. The Fund may not:

1.	Issue senior securities or borrow money, except the Fund may issue senior securities and/or borrow money (including through reverse repurchase agreements) to the extent permitted by the 1940 Act, as amended from time to time, and as modified or supplemented from time to time by (i) the rules and regulations promulgated by the SEC under the 1940 Act, as amended from time to time and (ii) an exemption or other relief applicable to the Fund from the provisions of the 1940 Act, as amended from time to time. The Fund does not have an investment policy limiting the amount of leverage that may be obtained through the use of covered reverse repurchase agreements.
2.	Act as an underwriter of securities issued by others, except to the extent that, in connection with the disposition of loans or portfolio securities, it may be deemed to be an underwriter under applicable securities laws.
3.	Invest in any security if as a result, 25% or more of the value of the Fund’s total assets, taken at market value at the time of each investment, are in the securities of issuers in any particular industry except (a) securities issued or guaranteed by the U.S. government and its agencies and instrumentalities or securities of state and municipal governments or their political subdivisions (however, not including private purpose industrial development bonds issued on behalf of non-government issuers), or (b) as otherwise provided by the 1940 Act, as amended from time to time, and as modified or supplemented from time to time by (i) the rules and regulations promulgated by the SEC under the 1940 Act, as amended from time to time, and (ii) any exemption or other relief applicable to the Fund from the provisions of the 1940 Act, as amended from time to time. For purposes of this restriction, (i) an investment in a loan participation will be considered to be an investment in the securities or obligations of the issuer of the loan to which the participation relates and (ii) an investment in a repurchase agreement, reverse repurchase agreement, CLO, CBO, CDO or a swap or other derivative will be considered to be an investment in the industry (if any) of the underlying or reference security, instrument or asset. The Fund defines an industry by reference to Bloomberg BICS codes for industry classifications.
4.	Purchase or sell real estate, except that the Fund may: (a) acquire or lease office space for its own use, (b) invest in securities and/or other instruments of issuers that invest in real estate or interests therein or that are engaged in or operate in the real estate industry, (c) invest in securities and/or other instruments that are secured by real estate or interests therein, (d) purchase and sell mortgage-related securities and/or other instruments, and (e) hold and sell real estate acquired by the Fund as a result of the ownership of securities and/or other instruments.
5.	Purchase or sell physical commodities unless acquired as a result of ownership of securities or other instruments; provided that this restriction shall not prohibit the Fund from purchasing or selling options, futures contracts and related options thereon, forward contracts, swaps, caps, floors, collars and any other financial or derivative instruments or from investing in securities or other instruments backed by physical commodities.

4

6.

Make loans of money or property to any person, except (a) to the extent that securities, instruments, credit obligations or interests (including Senior Loans) in which the Fund may invest, or which the Fund may originate, are considered to be loans, (b) through the loan of portfolio securities or (c) by engaging in repurchase agreements.

7.

May not purchase securities of any one issuer, other than obligations issued or guaranteed by the U.S. Government, its agencies or instrumentalities, if, immediately after such purchase, more than 5% of the Fund’s total assets would be invested in such issuer or the Fund would hold more than 10% of the outstanding voting securities of the issuer, except that 25% or less of the Fund’s total assets may be invested without regard to such limitations. There is no limit to the percentage of assets that may be invested in U.S. Treasury bills, notes, or other obligations issued or guaranteed by the U.S. Government, its agencies or instrumentalities.

Thus, with respect to the foregoing restrictions 1 and 3, the Fund currently may not:

1.

Issue senior securities or borrow money, except as permitted by the 1940 Act and the rules and regulations thereunder. Currently, the 1940 Act and the rules and regulations thereunder generally limit the extent to which the Fund may utilize “uncovered” reverse repurchase agreements and borrowings, together with any other senior securities representing indebtedness, to 331/3% of the Fund’s total assets at the time utilized. In addition, the 1940 Act limits the extent to which the Fund may issue preferred shares to 50% of the Fund’s total assets (less the Fund’s obligations under uncovered reverse repurchase agreements and other senior securities representing indebtedness). “Covered” reverse repurchase agreements will not be counted against the foregoing limits under the 1940 Act. A reverse repurchase agreement will be considered “covered” if the Fund segregates an amount of cash and/or liquid securities equal to the Fund’s obligations under such reverse repurchase agreement (or segregates such other amounts as may be permitted by the 1940 Act or SEC guidance from time to time); otherwise, a reverse repurchase agreement will be considered “uncovered.”

2.

Invest in any security if, as a result 25% or more of the value of the Fund’s total assets, taken at market value at the time of each investment, are in the securities of issuers in any particular industry except securities issued or guaranteed by the U.S. government and its agencies and instrumentalities or securities of state and municipal governments or their political subdivisions (however, not including private purpose industrial development bonds issued on behalf of non-government issuers).

The latter part of certain of the Fund’s fundamental investment restrictions (i.e., the references to “as may otherwise be permitted by the 1940 Act, as amended from time to time and as modified or supplemented from time to time by (i) the rules and regulations promulgated by the SEC under the 1940 Act, as amended from time to time, and (ii) any exemption or other relief applicable to the Fund from the provisions of the 1940 Act, as amended from time to time”) provide the Fund with flexibility to change its limitations in connection with changes in applicable law, rules, regulations or exemptive relief. The language used in these restrictions provides the necessary flexibility to allow the Fund’s Board to respond efficiently to these kinds of developments without the delay and expense of a shareholder meeting.

Management of the Fund

Trustees and Officers

The business and affairs of the Fund are managed under the direction of the Board and the Fund’s officers appointed by the Board. The tables below list the trustees and officers of the Fund and their present positions and principal occupations during the past five years. The business address of the Fund, its Board members and officers and the Adviser is 1900 Market Street, Suite 200, Philadelphia, PA 19103, unless specified otherwise below. The term “Fund Complex” includes each of the registered investment companies advised by the Adviser or their affiliates as of the date of this SAI. Trustees serve three-year terms or until their successors are duly elected and qualified. Officers are annually elected by the trustees.

The information contained under the heading “Management of the Fund” in the Fund’s Annual Report is incorporated herein by reference.

Risk Oversight

The information contained under the heading “Board and Committee Structure—Board Oversight of Risk Management” in the Fund’s Fund’s definitive proxy statement on Schedule 14A for our 2021 annual meeting of shareholders, filed with the SEC on April 1, 2021 (“Proxy Statement”) is incorporated herein by reference.

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Experience of Trustees

The information contained under the heading “Additional Information About the Trustees” in the Fund’s Proxy Statement is incorporated herein by reference.

Compensation

Officers of the Fund do not receive any compensation directly from the Fund or any other fund in the Fund Complex for performing their duties as officers.

Additional information regarding compensation and benefits for trustees is set forth below for the periods described in the notes accompanying the table.

Compensation Table

The following table sets forth information regarding compensation of Trustees by the Fund and by the Fund Complex of which the Fund is a part for the fiscal year ended October 31, 2020. Officers of the do not receive any compensation directly from the Fund or any other fund in the Fund Complex for performing their duties as officers.

Name of Trustee	Aggregate Compensation from Fund for Fiscal Year Ended October 31, 2020		Total Compensation From Fund and Fund Complex Paid To Trustees*
Nancy Yao Maasbach		$53,500	$	$223,280 (7)
P. Gerald Malone		$68,500	$	$441,348 (27)
John Sievwright		$56,000	$	$121,307 (7)
Randolph Takian		$53,500	$	$53,500 (1)
Martin J. Gilbert**		N/A	$	$0 (28)

*              The number in parentheses indicates the total number of funds in the Fund Complex on which the Trustee serves or served at any time during the fiscal year ended October 31, 2020.

**              Mr. Gilbert was appointed Trustee effective December 8, 2020.

Board and Committee Structure

The Board is currently composed of four Independent Trustees and one Interested Trustee, Martin J. Gilbert. The Fund’s Charter provides that the Board shall be divided into three classes: Class I, Class II and Class III. The terms of office of the Trustees of the Fund in each class expire at the Annual Meeting in the year indicated or thereafter in each case when their respective successors are elected and qualified: Class I in 2021, Class II in 2022 and Class III in 2023.

The Board has appointed Mr. Malone, an Independent Trustee, as Chairman. The Chairman presides at meetings of the Trustees, participates in the preparation of the agenda for meetings of the Board, and acts as a liaison between the Trustees and management between Board meetings. Except for any duties specified herein, the designation of the Chairman does not impose on such Trustee any duties, obligations or liability that is greater than the duties, obligations or liability imposed on such person as a member of the Board, generally.

The Board holds regular quarterly meetings each year to consider and address matters involving the Fund. The Board also may hold special meetings to address matters arising between regular meetings. The Independent Trustees also meet outside the presence of management in executive session at least quarterly and have engaged separate, independent legal counsel to assist them in performing their oversight responsibilities.

The Board has established a committee structure that includes an Audit and Valuation Committee and a Nominating and Corporate Governance Committee (each discussed in more detail below) to assist the Board in the oversight and direction of the business affairs of the Fund, and from time to time may establish informal ad hoc committees or working groups to review and address the practices of the Fund with respect to specific matters. The Committee system facilitates the timely and efficient consideration of matters by the Trustees, and facilitates effective oversight of compliance with legal and regulatory requirements and of the Fund’s activities and associated risks. The standing Committees currently conduct an annual review of their charters, which includes a review of their responsibilities and operations. The Nominating and Corporate Governance Committee and the Board as a whole also conduct an annual self-assessment of the performance of the Board, including consideration of the effectiveness of the Board’s Committee structure. Each Committee is comprised entirely of Independent Trustees. Each Committee member is also “independent” within the meaning of the NYSE listing standards. The Board reviews its structure regularly and believes that its leadership structure, including having a super-majority of Independent Trustees, coupled with an Independent Trustee as Chairman, is appropriate because it allows the Board to exercise informed and independent judgment over the matters under its purview and it allocates areas of responsibility among the Committees and the full Board in a manner that enhances efficient and effective oversight.

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Audit and Valuation Committee

The Fund’s Audit and Valuation Committee, established in accordance with Section 3(a)(58)(A) of the Securities Exchange Act of 1934, as amended (the “1934 Act”), is responsible for the selection and engagement of the Fund’s independent registered public accounting firm (subject to ratification by the Fund’s Independent Trustees), pre-approves and reviews both the audit and non—audit work of the Fund’s independent registered public accounting firm, and reviews compliance of the Fund with regulations of the SEC and the Internal Revenue Service, and other related matters. The members of the Fund’s Audit and Valuation Committee are Ms. Nancy Yao Maasbach and Messrs. P. Gerald Malone and John Sievwright. Mr. Sievwright has been designated as the audit committee financial expert.

The Audit and Valuation Committee oversees the activities of the Fund’s Pricing Committee and performs the responsibilities assigned to the Audit and Valuation Committee in the Fund’s Valuation and Liquidity Procedures, such as overseeing the implementation of the Valuation and Liquidity Procedures. The Board has delegated to the Audit and Valuation Committee the responsibility of determining the fair value of the Fund’s securities or other assets in situations set forth in the Valuation and Liquidity Procedures. The Audit and Valuation Committee met three times during the fiscal year ended October 31, 2020.

Nominating and Corporate Governance Committee; Consideration of Potential Trustee Nominees

The Fund’s Nominating and Corporate Governance Committee recommends nominations for membership on the Board and reviews and evaluates the effectiveness of the Board in its role in governing the Fund and overseeing the management of the Fund. It evaluates candidates’ qualifications for Board membership and, with respect to nominees for positions as Independent Trustees, their independence from the Adviser and Sub-Adviser, as appropriate, and other principal service providers. The Nominating and Corporate Governance Committee generally meets twice annually to identify and evaluate nominees for trustee and makes its recommendations to the Board at the time of the Board’s fourth quarter meeting. The Nominating and Corporate Governance Committee also periodically reviews trustee compensation and will recommend any appropriate changes to the Board. The Nominating and Corporate Governance Committee also reviews and may make recommendations to the Board relating to the effectiveness of the Board in carrying out its responsibilities in governing the Fund and overseeing the management of the Fund. The members of the Fund’s Nominating and Corporate Governance Committee are Ms. Nancy Yao Maasbach and Messrs. P. Gerald Malone and John Sievwright.

The Nominating and Corporate Governance Committee may take into account a wide variety of factors in considering prospective trustee candidates, including (but not limited to): (i) availability (including availability to attend to Board business on short notice) and commitment of a candidate to attend meetings and perform his or her responsibilities on the Board; (ii) relevant industry and related experience; (iii) educational background; (iv) reputation; (v) financial expertise; (vi) the candidate’s ability, judgment and expertise; (vii) overall diversity of the Board’s composition; and (viii) commitment to the representation of the interests of the Fund and its shareholders. The Nominating and Corporate Governance Committee also considers the effect of any relationships beyond those delineated in the 1940 Act that might impair independence, such as business, financial or family relationships with the Adviser or Sub-Adviser or their affiliates, as appropriate. The Nominating and Corporate Governance Committee will consider potential trustee candidates, if any, recommended by Fund shareholders provided that the proposed candidates: (i) satisfy any minimum qualifications of the Fund for its trustees; (ii) are not “interested persons” of the Fund, as that term is defined in the 1940 Act; and (iii) are “independent” as defined in the listing standards of any exchange on which the Fund’s shares are listed. The Nominating and Corporate Governance Committee met one time during the fiscal year ended October 31, 2020.

While the Nominating and Corporate Governance Committee has not adopted a particular definition of diversity or a particular policy with regard to the consideration of diversity in identifying candidates, when considering a candidate’s and the Board’s diversity, the Committee generally considers the manner in which each candidate’s leadership, independence, interpersonal skills, financial acumen, integrity and professional ethics, educational and professional background, prior trustee or executive experience, industry knowledge, business judgment and specific experiences or expertise would complement or benefit the Board and, as a whole, contribute to the ability of the Board to oversee the Fund. The Committee may also consider other factors or attributes as they may determine appropriate in their judgment. The Committee believes that the significance of each candidate’s background, experience, qualifications, attributes or skills must be considered in the context of the Board as a whole.

Shareholder Communications

Shareholders who wish to communicate with Board members with respect to matters relating to the Fund may address their written correspondence to the Board as a whole or to individual Board members c/o Aberdeen Standard Investments Inc., the Fund’s administrator, at 1900 Market Street, Suite 200, Philadelphia, PA 19103, or via e-mail to the Trustee(s) c/o Aberdeen Standard Investments Inc. at InvestorRelations@aberdeenstandard.com.

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Trustee Beneficial Ownership of Securities

As of the date of this SAI, the Fund’s trustees and executive officers, as a group, owned less than 1% of the Fund’s outstanding Common Shares. The information as to ownership of securities which appears below is based on statements furnished to the Fund by its trustees and executive officers.

As of December 31, 2020, the dollar range of equity securities owned beneficially by each trustee in the Fund and in all registered investment companies overseen by the trustee within the same family of investment companies as the Fund appears in the chart below. The following key relates to the dollar ranges in the chart:

A. None
B. $1 — $10,000
C. $10,001 — $50,000
D. $50,001 — $100,000
E. over $100,000

Name of Trustee	Dollar Range of Equity Securities Owned(1)	Aggregate Dollar Range of Equity Securities in All Funds Overseen by Trustee or Nominee in the Family of Investment Companies(2)
Independent Trustees:
Nancy Yao Maasbach	A	D
P. Gerald Malone	C	D
John Sievwright	C	D
Randolph Takian	C	C
Interested Trustee:
Martin Gilbert	N/A	E

(1) “Beneficial ownership” is determined in accordance with Rule 16a-1(a)(2) promulgated under the 1934 Act.

 (2) “Family of Investment Companies” means those registered investment companies that are advised by the Adviser or an affiliate and that hold themselves out to investors as related companies for purposes of investment and investor services.

As of December 31, 2020, none of the Independent Trustees or their immediate family members owned any shares of the Advisers or principal underwriter of the Fund or of any person (other than a registered investment company) directly or indirectly controlling, controlled by, or under common control with the Advisers or principal underwriter.

Codes of Ethics

The Fund and the Adviser have each adopted a code of ethics under Rule 17j-1 of the 1940 Act governing the personal securities transactions of their respective personnel. Under each code of ethics, personnel may invest in securities for their personal accounts (including securities that may be purchased or held by the Fund), subject to certain general restrictions and procedures. Copies of these Codes of Ethics are on the EDGAR Database on the SEC’s internet web site at www.sec.gov.

Beneficial Ownership

Based upon filings made with the SEC as of the date hereof, the following table shows certain information concerning persons who may be deemed beneficial owners of 5% or more of a class of shares of the Fund because they possessed or shared voting or investment power with respect to the Fund’s shares:

Name and Address	Number of Shares Beneficially Owned		Percentage of Shares
First Trust Portfolios L.P./ First Trust Advisors L.P. / The Charger Corporation (1) 120 East Liberty Drive, Suite 400 Wheaton, Illinois 60187		1,746,035		10.02	%

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⁽¹⁾ The information regarding share ownership of the Fund is based solely upon information presented in a Schedule 13G/A, dated March 10, 2021, filed jointly by The Charger Corporation, First Trust Portfolios L.P. and First Trust Advisors L.P.

The Adviser

The Adviser is an indirect wholly-owned subsidiary of Standard Life Aberdeen plc, which manages or administers approximately $624.47 billion in assets as of December 31, 2020. Standard Life Aberdeen plc and its affiliates (collectively, “Aberdeen”) provide asset management and investment solutions for clients and customers worldwide and also have a strong position in the pensions and savings market.

The Sub-Adviser

Aberdeen Standard Investments Inc. serves as the sub-adviser to the fund, pursuant to a sub-advisory agreement. The Sub-Adviser is located at 1900 Market Street, Suite 200, Philadelphia, PA 19103 and is an indirect wholly-owned subsidiary of Standard Life Aberdeen plc.

Advisory Agreements

The Fund and the Adviser are parties to an advisory agreement (the “Advisory Agreement”). Under the Advisory Agreement, the Fund retains the Adviser to act as the investment adviser for and to manage the investment and reinvestment of the assets of the Fund in accordance with the Fund’s investment objectives and policies and limitations, and to manage the day-to-day business and affairs of the Fund (except with respect to matters in the charge of the Fund’s chief compliance officer or other service providers retained by the Fund), for the period and on the terms set forth in the Advisory Agreement.

Under the terms of the Advisory Agreement, the Adviser will (i) supervise the investment activities of the Fund, including advising and consulting with the Board as the Board may reasonably request; (ii) continuously manage the assets of the Fund in a manner consistent with the investment objectives and policies of the Fund; (iii) determine the securities to be purchased, sold or otherwise disposed of by the Fund and the timing of such purchases, sales and dispositions, including the placing of purchase and sale orders on behalf of the Fund, as necessary or appropriate; (iv) furnish offices, facilities and equipment to the Fund to the extent necessary for the management of the Fund; and (v) render periodic reports to the Board as the Board may reasonably request regarding the Fund’s investment program and the services provided by the Adviser hereunder.

The Adviser and the Sub-Adviser are parties to a sub-advisory agreement (the “Sub-Advisory Agreement”). Under the Sub-Advisory Agreement, subject to the directions of the Adviser and the Board, the Adviser has retained the Sub-Adviser to monitor on a continuous basis the performance of the Fund’s assets and to assist the Adviser in conducting a continuous program of investment, evaluation and, if appropriate, sale and reinvestment of the Fund’s assets.

In rendering investment advisory services, the Advisers may use the resources of investment advisor subsidiaries of Standard Life Aberdeen plc. These affiliates have entered into a memorandum of understanding / personnel sharing procedures (“MOU”) pursuant to which investment professionals from each affiliate may render portfolio management, research or trading services to U.S. clients of the Standard Life Aberdeen plc affiliates, including the Fund, as associated persons of the Adviser. Each investment professional who renders portfolio management, research or trading services under a MOU or personnel sharing arrangement must comply with the provisions of the Investment Advisers Act of 1940, the 1940 Act, the Securities Act of 1933, as amended, (the “Securities Act”), the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and the Employee Retirement Income Security Act of 1974, and the laws of states or countries in which the Advisers do business or has clients. No remuneration is paid by the Fund with regards to the MOU/personnel sharing arrangements.

The Fund will pay all of its other expenses, including, among others, legal fees and expenses of counsel to the Fund and the Fund’s independent trustees; insurance (including trustees’ and officers’ errors and omissions insurance); auditing and accounting expenses; taxes and governmental fees; listing fees; dues and expenses incurred in connection with membership in investment company organizations; fees and expenses of the Fund’s custodians, administrators, transfer agents, registrars and other service providers; expenses for portfolio pricing services by a pricing agent, if any; other expenses in connection with the issuance, offering and underwriting of shares or debt instruments issued by the Fund or with the securing of any credit facility or other loans for the Fund; expenses relating to investor and public relations; expenses of registering or qualifying securities of the Fund for public sale; brokerage commissions and other costs of acquiring or disposing of any portfolio holding of the Fund; expenses of preparation and distribution of reports, notices and dividends to shareholders; expenses of the dividend reinvestment and optional cash purchase plan (except for brokerage expenses paid by participants in such plan); compensation and expenses of trustees; costs of stationery; any litigation expenses; and costs of shareholders’ and other meetings.

For services under the Advisory Agreement, the Adviser is paid a fee computed daily and payable monthly at an annual rate of 1.25% of the Fund’s average daily Managed Assets. For its services to the Fund, under a sub-advisory agreement with the Adviser, the Sub- Adviser receives a fee from the Adviser equal to 40% of the advisory fee received by the Adviser from the Fund after fee waivers and expense reimbursements, if any.

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The Adviser has contractually agreed to reimburse the Fund so that total other expenses (as a percentage of net assets attributable to Common Shares of the Fund) are limited to 0.35% of the average daily net assets of the Fund on an annualized basis (excluding interest, taxes, brokerage fees, short sale dividend and interest expenses and non-routine expenses). This contractual limitation may not be terminated before October 31, 2024 without the approval of the Independent Trustees. The Fund may repay any such reimbursement from the Adviser, within three years of the reimbursement, provided that the following requirements are met: the reimbursements do not cause the Fund to exceed the lesser of the applicable expense limitation in the contract at the time the fees were limited or expenses are paid or the applicable expense limitation in effect at the time the expenses are being recouped by the Adviser.

The Advisory and Sub-Advisory Agreements continue for an initial term of two (2) years and may be continued thereafter from year to year provided such continuance is specifically approved at least annually in the manner required by the 1940 Act. The Advisory and Sub-Advisory Agreements may be terminated at any time without payment of penalty by the Fund or by the Adviser upon 60 days’ written notice. The Advisory and Sub-Advisory Agreements will automatically terminate in the event of its assignment, as defined under the 1940 Act. Under the Advisory and Sub-Advisory Agreements, the Advisers are permitted to provide investment advisory services to other clients.

Effective December 1, 2017, AAML became the Fund’s investment adviser and ASI became the Fund’s sub-adviser. Prior to December 1, 2017, the Fund was managed by another, unaffiliated investment adviser.

For the fiscal years ended October 31, 2018, 2019 and 2020, the Adviser earned gross advisory fees of $3,201,456, $3,010,700, and $3,239,832, respectively. For the fiscal year ended October 31, 2018, the Fund’s previous investment adviser, Avenue Capital Management II, L.P., earned a gross advisory fee of $285,604. The subadvisory fees paid to the Sub-Adviser are paid by the Adviser from the management fee it receives. For the fiscal years ended October 31, 2018, 2019 and 2020, the Sub-Adviser received sub-advisory fees of $1,232,530, $1,096,876, and $1,161,658, respectively.

The Advisory and Sub-Advisory Agreements provide that the Advisers will not be liable for any error of judgment or mistake of law, or for any act or omission or any loss suffered by the Fund in connection with matters to which the Advisory Agreement relates, except for a loss resulting from willful misfeasance, bad faith or gross negligence on the part of the Advisers in the performance of its duties (“disabling conduct”) and provides for indemnification by the Fund of the Advisers for any and all losses, claims, damages, liabilities or expenses (including reasonable counsel fees and expenses) not resulting from disabling conduct by the Advisers, subject to certain limitations and conditions.

The Administrator

Aberdeen Standard Investments Inc., located at 1900 Market Street, Suite 200, Philadelphia, PA 19103, serves as administrator to the Fund. Under the administration agreement, ASI is generally responsible for managing the administrative affairs of the Fund.

For administration related services, ASI is entitled to receive a fee that is computed monthly and paid quarterly at an annual rate of 0.125% of the Fund’s average weekly Managed Assets up to $1 billion, 0.10% of the Fund’s average weekly Managed Assets in between $1 billion and $2 billion and 0.075% of the Fund’s average weekly Managed Assets in excess of $2 billion, plus certain out-of-pocket expenses.

For the fiscal years ended October 31, 2018, 2019 and 2020, ASI earned $320,146, $301,070 and $323,983, respectively from the Fund for administration services.

During periods when the Fund is using leverage, the fee paid to ASI (for various services) will be higher than if the Fund did not use leverage because the fees paid are calculated on the basis of the Fund’s Managed Assets, which includes the assets purchased through leverage. See “Management of the Fund — The Administrator.”

State Street Bank and Trust Company (“State Street”) serves as sub-administrator of the Fund and is paid by ASI out of the fees it receives as the Fund’s administrator. Prior to December 1, 2017, State Street served as administrator to the Fund. For the fiscal year ended October 31, 2018, State Street earned as administrator $12,415.

Custodian, Dividend Paying Agent, Transfer Agent and Registrar

State Street serves as custodian (the “Custodian”) for the Fund. State Street also provides accounting services to the Fund. State Street serves together as the Fund’s dividend paying agent, transfer agent and registrar.

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Investor Relations Provider

Under the terms of the Investor Relations Services Agreement approved by the Fund’s Board on June 12, 2018, ASI provides and pays third parties to provide investor relations services to the Fund and certain other funds advised by AAML or its affiliates as part of an Investor Relations Program. Under the Investor Relations Services Agreement, the Fund owes a portion of the fees related to the Investor Relations Program (the “Fund’s Portion”). However, investor relations services fees are limited by ASI so that the Fund will only pay up to an annual rate of 0.05% of the Fund’s average weekly net assets. Any difference between the capped rate of 0.05% of the Fund’s average weekly net assets and the Fund’s Portion is paid for by ASI.

Pursuant to the terms of the Investor Relations Services Agreement, ASI (or third parties engaged by ASI), among other things, provides objective and timely information to stockholders based on publicly available information; provides information efficiently through the use of technology while offering stockholders immediate access to knowledgeable investor relations representatives; develops and maintains effective communications with investment professionals from a wide variety of firms; creates and maintains investor relations communication materials such as fund manager interviews, films and webcasts, published white papers, magazine articles and other relevant materials discussing the Fund’s investment results, portfolio positioning and outlook; develops and maintains effective communications with large institutional shareholders; responds to specific shareholder questions; and reports activities and results to the Board and management detailing insight into general shareholder sentiment.

Portfolio Management

The information contained under “Item 8. Portfolio Managers of Closed-End Management Investment Companies” of the Fund’s Annual Report is incorporated herein by reference.

Adam Tabor, Ben Pakenham, Matthew Kence and Erlend Lochen are jointly and primarily responsible for the day-to-day management of the Fund’s portfolio.

Potential Conflicts of Interest of the Advisers

Because the Advisers manage and/or administer assets for other investment companies, pooled investment vehicles and/or other accounts (including institutional clients, pension plans and certain high net worth individuals), certain conflicts of interest are present. For instance, the Advisers receive fees from certain accounts that are higher than the fees received from the Fund, or receive a performance-based fee on certain accounts. In those instances, the Advisers have an incentive to favor the higher and/or performance-based fee accounts over the Fund. In addition, a conflict of interest exists to the extent the Advisers have proprietary investments in certain accounts or where the portfolio manager or other employees of the Advisers have personal investments in certain accounts. The Advisers have an incentive to favor these accounts over the Fund. Because the Advisers manage accounts that engage in short sales of (or otherwise take short positions in) securities or other instruments of the type in which the Fund invests, the Advisers could be seen as harming the performance of the Fund for the benefit of the accounts taking short positions, if such short positions cause the market value of the securities to fall. The Advisers have adopted trade allocation and other policies and procedures that they believe are reasonably designed to address these and other conflicts of interest. These policies and procedures will have the effect of foreclosing certain investment opportunities for the Fund from time to time.

The Advisers manage and/or administer assets for accounts other than the Fund, including private accounts and private funds. The Advisers also currently serve as investment advisers or administrators to other registered, open and closed-end management investment companies (the Fund and all other accounts managed by the Advisers or their affiliates, including private and registered funds, are collectively referred to as “ASI funds”). The Fund may invest in the same credit obligations as the ASI funds, although their investments may include different obligations of the same issuer. For example, the Fund might invest in Senior Loans issued by a borrower and one or more ASI funds might invest in the borrower’s junior debt. In addition, the Advisers also manage certain accounts (including CLOs) that invest in certain types of credit obligations in which the Fund may also invest. Investment opportunities appropriate for both the Fund and another ASI fund generally will be allocated between the Fund and the other ASI fund in a manner that the Advisers believe to be fair and equitable under the circumstances, in accordance with the Advisers’ trade allocation policies.

Conflicts of interest may arise where the Fund and other funds or accounts managed or administered by the Advisers simultaneously hold securities representing different parts of the capital structure of a stressed or distressed issuer. In such circumstances, decisions made with respect to the securities held by one fund or account may cause (or have the potential to cause) harm to the different class of securities of the issuer held by other fund or account (including the Fund). For example, if such an issuer goes into bankruptcy or reorganization, becomes insolvent or otherwise experiences financial distress or is unable to meet its payment obligations or comply with covenants relating to credit obligations held by the Fund or by the other funds or accounts managed by the Advisers, such other funds or accounts may have an interest that conflicts with the interests of the Fund. If additional financing for such an issuer is necessary as a result of financial or other difficulties, it may not be in the best interests of the Fund to provide such additional financing, but if the other funds or accounts were to lose their respective investments as a result of such difficulties, the Advisers may have a conflict in recommending actions in the best interests of the Fund. In such situations, the Advisers will seek to act in the best interests of each of the funds and accounts (including the Fund) and will seek to resolve such conflicts in accordance with its compliance policies and procedures.

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In addition, the 1940 Act limits the Fund’s ability to enter into certain transactions with certain affiliates of the Advisers. As a result of these restrictions, the Fund may be prohibited from buying or selling any security directly from or to any portfolio company of a fund managed by the Advisers or one of their affiliates. Nonetheless, the Fund may under certain circumstances purchase any such portfolio company’s loans or securities in the secondary market, which could create a conflict for the Advisers between the interests of the Fund and the portfolio company, in that the ability of the Advisers to recommend actions in the best interest of the Fund might be impaired. The 1940 Act also prohibits certain “joint” transactions with certain of the Fund’s affiliates (which could include other ASI Funds), which could be deemed to include certain types of investments, or restructuring of investments, in the same portfolio company (whether at the same or different times). These limitations may limit the scope of investment opportunities that would otherwise be available to the Fund. The Board has approved policies and procedures reasonably designed to monitor potential conflicts of interest. The Board will review these procedures and any conflicts that may arise.

Although the professional staff of the Advisers will devote as much time to the management of the Fund as the Advisers deem appropriate to perform their duties in accordance with the investment advisory agreement and in accordance with reasonable commercial standards, the professional staff of the Advisers may have conflicts in allocating their time and services among the Fund and other funds managed or administered by the Advisers. The Advisers and their affiliates are not restricted from forming additional investment funds, from entering into other investment advisory relationships or from engaging in other business activities, even though such activities may be in competition with the Fund and/or may involve substantial time and resources of the Advisers and their professional staff. These activities could be viewed as creating a conflict of interest in that the time and effort of the members of the Advisers and their officers and employees will not be devoted exclusively to the business of the Fund but will be allocated between the business of the Fund and the management of the assets of other clients of the Advisers.

The Advisers or their respective members, officers, directors, employees, principals or affiliates may come into possession of material, non-public information. The possession of such information may limit the ability of the Fund to buy or sell a security or otherwise to participate in an investment opportunity. Situations may occur where the Fund could be disadvantaged because of the investment activities conducted by the Advisers for other clients, and the Advisers will not employ information barriers with regard to its operations on behalf of its registered and private funds, or other accounts. In certain circumstances, employees of the Advisers may serve as board members or in other capacities for portfolio or potential portfolio companies, which could restrict the Fund’s ability to trade in the securities of such companies.

Portfolio transactions and brokerage allocation

The Advisers have responsibility for decisions to buy and sell securities and other instruments for the Fund, the selection of brokers and dealers to effect the transactions and the negotiation of prices and any brokerage commissions on such transactions. While the Advisers will be primarily responsible for the placement of the Fund’s portfolio business, the policies and practices in this regard are subject to review by the Board.

With respect to interests in Senior Loans, the Fund generally will engage in privately negotiated transactions for purchase or sale in which the Advisers, as applicable, will negotiate on behalf of the Fund (although a more developed market may exist for certain Senior Loans). The Fund may be required to pay fees, or give up a portion of interest and any fees payable to the Fund, to the lender selling Participations or Assignments to the Fund. The Advisers will determine the lenders from whom the Fund will purchase Assignments and Participations by considering their professional ability, level of service, relationship with the borrower, financial condition, credit standards and quality of management. The illiquidity of many Senior Loans may restrict the ability of the Advisers to locate in a timely manner persons willing to purchase the Fund’s interests in Senior Loans at a fair price should the Fund desire to sell such interests. See “Risk factors—Risks Relating to Investing in the Fund’s Common Shares—Risks of Senior Loans” in the prospectus. Affiliates of the Advisers may participate in the primary and secondary market for Senior Loans. Because of certain limitations imposed by the 1940 Act, this may restrict the Fund’s ability to acquire some Senior Loans. The Advisers do not believe that this will have a material effect on the Fund’s ability to acquire Senior Loans consistent with its investment policies.

As most transactions made by the Fund are principal transactions at net prices, the Fund generally incurs little or no brokerage costs. The portfolio securities in which the Fund invests are normally purchased directly from the issuer or in the OTC market from an underwriter or market maker for the securities. Purchases from underwriters of portfolio securities include a commission or concession paid by the issuer to the underwriter and purchases from dealers serving as market makers include a spread or markup to the dealer between the bid and asked price. Sales to dealers are effected at bid prices.

The Fund may also purchase certain money market instruments directly from an issuer, in which case no commissions or discounts are paid (although the Fund may indirectly bear fees and expenses of any money market funds in which it invests), or may purchase and sell listed securities on an exchange, which are effected through brokers who charge a commission for their services.

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Except as described below, the primary consideration in portfolio security transactions is best execution of the transaction (i.e., execution at a favorable price and in the most effective manner possible). “Best execution” encompasses many factors affecting the overall benefit obtained by the client account in the transaction including, but not necessarily limited to, the price paid or received for a security, the commission charged, the promptness, availability and reliability of execution, the confidentiality and placement accorded the order, and customer service. Therefore, “best execution” does not necessarily mean obtaining the best price alone but is evaluated in the context of all the execution services provided. The Advisers have complete freedom as to the markets in and the broker-dealers through which they seek this result.

Subject to the primary consideration of seeking best execution and as discussed below, securities may be bought or sold through broker-dealers who have furnished statistical, research, corporate access, and other information or services to the Advisers. SEC regulations provide a “safe harbor” that allows an investment adviser to pay for research and brokerage services with commission dollars generated by client transactions. Effective with the implementation of MiFID II, the Aberdeen Group absorbs all research costs and generally no longer relies on the “safe harbor” under Section 28(e) of the Exchange Act.

There may be occasions when portfolio transactions for the Fund are executed as part of concurrent authorizations to purchase or sell the same security for trusts or other accounts (including other mutual Fund) served by the Advisers or by an affiliated company thereof. Although such concurrent authorizations potentially could be either advantageous or disadvantageous to the Fund, they are affected only when the Advisers believes that to do so is in the interest of the Fund. When such concurrent authorizations occur, the executions will be allocated in an equitable manner.

In purchasing and selling investments for the Fund, it is the policy of the Advisers to seek best execution through responsible broker-dealers. The determination of what may constitute best execution in a securities transaction by a broker involves a number of considerations, including the overall direct net economic result to the Fund (involving both price paid or received and any commissions and other costs paid), the efficiency with which the transaction is effected, the ability to effect the transaction at all when a large block is involved, the availability of the broker to stand ready to execute possibly difficult transactions in the future, the professionalism of the broker, and the financial strength and stability of the broker. These considerations are judgmental and are weighed by the Advisers in determining the overall reasonableness of securities executions and commissions paid. In selecting broker-dealers, the Advisers will consider various relevant factors, including, but not limited to, the size and type of the transaction; the nature and character of the markets for the security or asset to be purchased or sold; the execution efficiency, settlement capability, and financial condition of the broker-dealer’s firm; the broker-dealer’s execution services, rendered on a continuing basis; and the reasonableness of any commissions.

With respect to FX transactions, different considerations or circumstances may apply, particularly with respect to Restricted Market FX. FX transactions executed for the Fund are divided into two main categories: (1) Restricted Market FX and (2) Unrestricted Market FX. Restricted Market FX are required to be executed by a local bank in the applicable market. Unrestricted Market FX are not required to be executed by a local bank. The Advisers or third-party agent execute Unrestricted Market FX relating to trading decisions. The Fund’s custodian executes all Restricted Market FX because it has local banks or relationships with local banks in each of the restricted markets where custodial client accounts hold securities. Unrestricted Market FX relating to the repatriation of dividends and/or income/expense items not directly relating to trading may be executed by the Advisers or by the Fund’s custodian due to the small currency amount and lower volume of such transactions. The Fund and the Advisers have limited ability to negotiate prices at which certain FX transactions are customarily executed by the Fund’s custodian, i.e., transactions in Restricted Market FX and repatriation transactions.

The Advisers may cause the Fund to pay a broker-dealer a commission that is in excess of the commission another broker-dealer would have received for executing the transaction if it is determined to be consistent with the Advisers’ obligation to seek best-execution pursuant to the standards described above.

Under the 1940 Act, “affiliated persons” of the Fund are prohibited from dealing with it as a principal in the purchase and sale of securities unless an exemptive order allowing such transactions is obtained from the SEC. However, each Fund may purchase securities from underwriting syndicates of which a sub-adviser (if applicable) or any of its affiliates, as defined in the 1940 Act, is a member under certain conditions, in accordance with Rule 10f-3 under the 1940 Act.

The Fund contemplates that, consistent with the policy of seeking to obtain best execution, brokerage transactions may be conducted through “affiliated brokers or dealers,” as defined in rules under the 1940 Act. Under the 1940 Act, commissions paid by the Fund to an “affiliated broker or dealer” in connection with a purchase or sale of securities offered on a securities exchange may not exceed the usual and customary broker’s commission. Accordingly, it is the Fund’s policy that the commissions to be paid to an affiliated broker-dealer must, in the judgment of the Advisers, be (1) at least as favorable as those that would be charged by other brokers having comparable execution capability and (2) at least as favorable as commissions contemporaneously charged by such broker or dealer on comparable transactions for the broker’s or dealer’s unaffiliated customers. The Advisers do not necessarily deem it practicable or in the Fund’s best interests to solicit competitive bids for commissions on each transaction. However, consideration regularly is given to information concerning the prevailing level of commissions charged on comparable transactions by other brokers during comparable periods of time.

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Neither the Fund nor the Advisers have an agreement or understanding with a broker-dealer, or other arrangements to direct the Fund’ brokerage transactions to a broker-dealer because of the research services such broker provides to the Fund or the Advisers. While the Advisers does not have arrangements with any broker-dealers to direct such brokerage transactions to them because of research services provided, the Advisers may receive research services from such broker-dealers. The dollar amount of transactions and related commissions for transactions paid to a broker from which the Advisers also received research services for the fiscal year ended October 31, 2020 are in the table below:

Total Dollar Amount of Transactions		Total Commissions Paid on Such Transactions
$	$24,992,471	$	$7,497

During the fiscal years ended October 31, 2020, 2019 and 2018, the following brokerage commissions were paid by the Fund:

Year ended October 31,
($000 omitted)
2020		2019		2018
$	10	$	4	$	0

During the fiscal year ended October 31, 2020, Fund did not hold any investments in securities of its regular broker-dealers (as defined in Rule 10b-1 under the 1940 Act).

Portfolio Turnover

The Advisers will effect portfolio transactions without regard to holding period, if, in their judgment, such transactions are advisable in light of a change in circumstance in general market, economic or financial conditions. As a result of its investment policies, the Fund may engage in a substantial number of portfolio transactions. Accordingly, while the Fund anticipates that its annual turnover rate should not exceed 100% under normal conditions, it is impossible to predict portfolio turnover rates. The portfolio turnover rate is calculated by dividing the lesser of the Fund’s annual sales or purchases of portfolio securities (exclusive of purchases or sales of securities whose maturities at the time of acquisition were one year or less) by the monthly average value of the securities in the portfolio during the year. High portfolio turnover involves correspondingly greater transaction costs in the form of dealer spreads and brokerage commissions, which are borne directly by the Fund. In addition, a high rate of portfolio turnover may result in certain tax consequences, such as increased capital gain dividends and/or ordinary income dividends.

The rate of portfolio turnover in the fiscal years ended October 31, 2020 and October 31, 2019 was 97% and 93%, respectively.

Description of shares

Common Shares

The Fund’s Common Shares are described in the prospectus. The Fund intends to hold annual meetings of shareholders so long as the Common Shares are listed on a national securities exchange and such meetings are required as a condition to such listing.

Preferred Shares

The terms of any preferred shares issued by the Fund, including their dividend rate, voting rights, liquidation preference and redemption provisions, will be determined by the Board (subject to applicable law and the Fund’s Agreement and Declaration of Trust) if and when it authorizes an offering of preferred shares. The rights, preferences, powers and privileges of such preferred shares may be set forth in an amendment or supplement to the Agreement and Declaration of Trust.

If the Board determines to proceed with an offering of preferred shares, the terms of the preferred shares may be the same as, or different from, the terms described in the prospectus, subject to applicable law and the Fund’s Agreement and Declaration of Trust. The Board, without the approval of the Common Shareholders, may authorize an offering of preferred shares or may determine not to authorize such an offering, and may fix the terms of the preferred shares to be offered.

Other Shares

The Board (subject to applicable law and the Fund’s Agreement and Declaration of Trust) may authorize an offering, without the approval of the holders of either Common Shares or preferred shares, of other classes of shares, or other classes or series of shares, as they determine to be necessary, desirable or appropriate, having such terms, rights, preferences, privileges, limitations and restrictions as the Board sees fit. The Fund currently does not expect to issue any other classes of shares, or series of shares, except for the Common Shares, and possibly, the preferred shares.

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Repurchase of Common Shares

The Fund is a closed-end management investment company and as such its Common Shareholders will not have the right to cause the Fund to redeem their Common Shares. Instead, the Fund’s Common Shares trade in the open market at a price that will be a function of several factors, including dividend levels (which are in turn affected by expenses), NAV, call protection, dividend stability, relative demand for and supply of such Common Shares in the market, general market and economic conditions and other factors. Because shares of a closed-end investment company may frequently trade at prices lower than NAV, the Board may consider actions that might be taken to reduce or eliminate any material discount from NAV in respect of Common Shares, which may include the repurchase of such Common Shares in the open market or in private transactions, the making of a tender offer for such Common Shares or the conversion of the Fund to an open-end investment company. The Board has authorized repurchases of Common Shares through open market transactions if deemed necessary or desirable in reducing the discount from NAV in the market price of Common Shares, provided that the Fund may not repurchase more than 10% of its outstanding Common Shares in any calendar year. The Board may decide not to take any of the other aforementioned actions. In addition, there can be no assurance that Common Share repurchases or tender offers, if undertaken, will reduce market discount.

Notwithstanding the foregoing, at any time when the Fund has preferred shares outstanding, the Fund may not purchase, redeem or otherwise acquire any of its Common Shares unless (1) all accrued preferred share dividends have been paid and (2) at the time of such purchase, redemption or acquisition, the NAV of the Fund’s portfolio (determined after deducting the acquisition price of the Common Shares) is at least 200% of the liquidation value of the outstanding preferred shares (expected to equal the original purchase price per share plus any accrued and unpaid dividends thereon). Any service fees incurred in connection with any tender offer made by the Fund will be borne by the Fund and will not reduce the stated consideration to be paid to tendering Common Shareholders.

Subject to its investment restrictions, the Fund may borrow to finance the repurchase of Common Shares or to make a tender offer. Interest on any borrowings to finance Common Share repurchase transactions or the accumulation of cash by the Fund in anticipation of Common Share repurchases or tenders will reduce the Fund’s net income. Any Common Share repurchase, tender offer or borrowing that might be approved by the Board would have to comply with the Exchange Act, the 1940 Act and the rules and regulations thereunder.

The Board currently has no intention to take any other action in response to a discount from NAV. Further, it is the Board’s intention not to authorize repurchases of Common Shares or a tender offer for such Common Shares if: (1) such transactions, if consummated, would (a) result in the delisting of the Common Shares from the NYSE or (b) impair the Fund’s status as a regulated investment company under the Code (which would make the Fund a taxable entity, causing the Fund’s income to be taxed at the trust level in addition to the taxation of shareholders who receive dividends from the Fund) or as a registered closed-end investment company under the 1940 Act; (2) the Fund would not be able to liquidate portfolio securities in an orderly manner and consistent with the Fund’s investment objectives and policies in order to repurchase Common Shares; or (3) there is, in the Board’s judgment, any (a) material legal action or proceeding instituted or threatened challenging such transactions or otherwise materially adversely affecting the Fund, (b) general suspension of or limitation on prices for trading securities on the NYSE, (c) declaration of a banking moratorium by Federal or state authorities or any suspension of payment by U.S. or New York banks, (d) material limitation affecting the Fund or the issuers of its portfolio securities by Federal or state authorities on the extension of credit by lending institutions or on the exchange of foreign currency, (e) commencement or continuation of war, armed hostilities or other international or national calamity directly or indirectly involving the United States or (f) other event or condition which would have a material adverse effect (including any adverse tax effect) on the Fund or its Common Shareholders if Common Shares were repurchased. Even in the absence of such conditions, the Board may decline to take action in response to a discount from NAV of the Common Shares. The Board may in the future modify these conditions in light of experience.

The repurchase by the Fund of its Common Shares at prices below NAV will result in an increase in the NAV of those Common Shares that remain outstanding. However, there can be no assurance that Common Share repurchases or tender offers at or below NAV will result in the Fund’s Common Shares trading at a price equal to their NAV.

In addition, a purchase by the Fund of its Common Shares will decrease the Fund’s Managed Assets which would likely have the effect of increasing the Fund’s expense ratio. Any purchase by the Fund of its Common Shares at a time when preferred shares are outstanding will increase the leverage applicable to the outstanding Common Shares then remaining.

Before deciding whether to take any action if the Common Shares trade below NAV, the Board would consider all relevant factors, including the extent and duration of the discount, the liquidity of the Fund’s portfolio, the impact of any action that might be taken on the Fund or its Common Shareholders and market considerations. Based on these considerations, even if the Fund’s Common Shares should trade at a discount, the Board may determine that, in the interest of the Fund and its Common Shareholders, no action should be taken.

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Tax matters

The following is a description of the material U.S. federal income tax considerations affecting the Fund and the material U.S. federal income tax consequences of owning and disposing of Common Shares. The discussion below provides general tax information related to an investment in Common Shares, but this discussion does not purport to be a complete description of the U.S. federal income tax consequences of an investment in the Common Shares. It is based on the Code and Treasury regulations thereunder and administrative pronouncements, all as of the date hereof, any of which is subject to change, possibly with retroactive effect. In addition, it does not describe all of the tax consequences that may be relevant in light of a Common Shareholder’s particular circumstances, including alternative minimum tax consequences and tax consequences applicable to Common Shareholders subject to special tax rules, such as certain financial institutions; dealers or traders in securities who use a mark-to-market method of tax accounting; persons holding Common Shares as part of a hedging transaction, wash sale, conversion transaction or integrated transaction or persons entering into a constructive sale with respect to the Common Shares; entities classified as partnerships or other pass-through entities for U.S. federal income tax purposes; real estate investment trusts; insurance companies; U.S. holders (as defined below) whose functional currency is not the U.S. dollar; or tax-exempt entities, including “individual retirement accounts” or “Roth IRAs.” Unless otherwise noted, the following discussion applies only to a Common Shareholder that holds Common Shares as a capital asset and is a U.S. holder. A “U.S. holder” is a holder who, for U.S. federal income tax purposes, is a beneficial owner of Common Shares and is (i) an individual who is a citizen or resident of the United States; (ii) a corporation, or other entity taxable as a corporation, created or organized in or under the laws of the United States, any state therein or the District of Columbia; (iii) an estate the income of which is subject to U.S. federal income taxation regardless of its source; or (iv) a trust if it (x) is subject to the primary supervision of a court within the United States and one or more U.S. persons have the authority to control all substantial decisions of the trust or (y) has a valid election in effect under applicable United States Treasury regulations to be treated as a U.S. person. Tax laws are complex and often change, and Common Shareholders should consult their tax advisors about the U.S. federal, state, local or non-U.S. tax consequences of an investment in the Fund.

Taxation of the Fund

The Fund has elected to be treated as, and intends to continue to qualify in each taxable year as, a regulated investment company (a “RIC”) under Subchapter M of the Code. To qualify as a RIC for any taxable year, the Fund must, among other things, satisfy both an income test and an asset test for such taxable year. Specifically, (i) at least 90% of the Fund’s gross income for such taxable year must consist of dividends; interest; payments with respect to certain securities loans; gains from the sale or other disposition of stock, securities or foreign currencies; other income (including, but not limited to, gains from options, futures or forward contracts) derived with respect to its business of investing in such stock, securities or currencies; and net income derived from interests in “qualified publicly traded partnerships” (such income, “Qualifying RIC Income”) and (ii) the Fund’s holdings must be diversified so that, at the end of each quarter of such taxable year, (a) at least 50% of the value of the Fund’s total assets is represented by cash and cash items, securities of other RICs, U.S. government securities and other securities, with such other securities limited, in respect of any one issuer, to an amount not greater than 5% of the value of the Fund’s total assets and not greater than 10% of the outstanding voting securities of such issuer and (b) not more than 25% of the value of the Fund’s total assets is invested (x) in securities (other than U.S. government securities or securities of other RICs) of any one issuer or of two or more issuers that the Fund controls and that are engaged in the same, similar or related trades or businesses or (y) in the securities of one or more “qualified publicly traded partnerships.” The Fund’s share of income derived from a partnership other than a “qualified publicly traded partnership” will be treated as Qualifying RIC Income only to the extent that such income would have constituted Qualifying RIC Income if derived directly by the Fund. A “qualified publicly traded partnership” is generally defined as an entity that is treated as a partnership for U.S. federal income tax purposes if (i) interests in such entity are traded on an established securities market or are readily tradable on a secondary market or the substantial equivalent thereof and (ii) less than 90% of its gross income for the relevant taxable year consists of Qualifying RIC Income. The Code provides that the Treasury Department may by regulation exclude from Qualifying RIC Income foreign currency gains that are not directly related to the RIC’s principal business of investing in stock or securities (or options and futures with respect to stock or securities). The Fund anticipates that, in general, its foreign currency gains will be directly related to its principal business of investing in stock and securities.

As a RIC, the Fund generally is not subject to U.S. federal income tax on its “investment company taxable income” and net capital gain (that is, the excess of net long-term capital gains over net short-term capital losses) that it distributes (including amounts that are reinvested pursuant to the Plan, as described below) to its shareholders, provided that it distributes on a timely basis with respect to each taxable year at least 90% of its “investment company taxable income” and its net tax-exempt interest income for such taxable year. In general, a RIC’s “investment company taxable income” for any taxable year is its taxable income, determined without regard to net capital gain and with certain other adjustments. The Fund distributes, and intends to continue to distribute, all or substantially all of its “investment company taxable income,” net tax-exempt interest income (if any) and net capital gain on an annual basis. Any taxable income, including any net capital gain, that the Fund does not distribute to its shareholders in a timely manner will be subject to U.S. federal income tax at regular corporate rates.

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If the Fund retains any net capital gains for reinvestment, it may elect to treat such capital gains as having been distributed to its shareholders. If the Fund makes such an election, each shareholder will be required to report its share of such undistributed net capital gain as long-term capital gain and will be entitled to claim its share of the U.S. federal income taxes paid by the Fund on such undistributed net capital gain as a credit against its own U.S. federal income tax liability, if any, and to claim a refund on a properly filed U.S. federal income tax return to the extent that the credit exceeds such liability. In addition, each shareholder will be entitled to increase the adjusted tax basis of its Common Shares by the difference between its share of such undistributed net capital gain and the related credit. There can be no assurance that the Fund will make this election if it retains all or a portion of its net capital gain for a taxable year.

A RIC will be subject to a nondeductible 4% excise tax on certain amounts that it fails to distribute during each calendar year. In order to avoid this excise tax, a RIC must distribute during each calendar year an amount at least equal to the sum of (i) 98% of its ordinary taxable income (taking into account certain deferrals and elections) for the calendar year; (ii) 98.2% of its capital gain net income for the one-year period ended on October 31 of the calendar year and (iii) any ordinary income and capital gains for previous years that were not distributed during those years. For purposes of determining whether the Fund has met this distribution requirement, (i) certain ordinary gains and losses that would otherwise be taken into account for the portion of the calendar year after October 31 will be treated as arising on January 1 of the following calendar year and (ii) the Fund will be deemed to have distributed any income or gains on which it paid U.S. federal income tax in the taxable year ending within the relevant calendar year. The Fund intends generally to make distributions sufficient to permit it to avoid the imposition of this excise tax, but there can be no assurance in this regard.

If the Fund failed to qualify as a RIC or failed to satisfy the 90% distribution requirement in any taxable year, the Fund would be subject to U.S. federal income tax at regular corporate rates on its taxable income, including its net capital gain, even if such income were distributed to its shareholders, and all distributions out of earnings and profits would be taxed to shareholders as ordinary dividend income. Such distributions generally would be eligible for the dividends-received deduction in the case of corporate shareholders and may also be eligible for treatment by non-corporate shareholders as “qualified dividend income,” provided in each case that certain holding period and other requirements were satisfied. In addition, the Fund could be required to recognize unrealized gains, pay taxes and make distributions (any of which could be subject to interest charges) before re-qualifying for taxation as a RIC. If the Fund fails to satisfy the income test or diversification test described above, however, it may in certain circumstances be able to avoid losing its status as a RIC by timely providing notice of such failure to the Internal Revenue Service, curing such failure and possibly paying an additional tax.

Some of the investments that the Fund is expected to make, such as investments in debt securities that are treated as issued with original issue discount, will cause the Fund to recognize income or gain for U.S. federal income tax purposes prior to the receipt of any corresponding cash or other property. Because the distribution requirements described above will apply to this income, the Fund may be required to borrow money or dispose of other securities at disadvantageous times in order to make the relevant distributions.

If the Fund utilizes leverage through the issuance of preferred shares or borrowings, it will be prohibited from declaring a distribution or dividend if it would fail the applicable asset coverage test(s) under the 1940 Act after the payment of such distribution or dividend. In addition, certain covenants in credit facilities or indentures may impose greater restrictions on the Fund’s ability to declare and pay dividends on Common Shares. See “Investment objectives and principal investment strategy—Use of leverage and related risks” for a description of the leverage utilized by the Fund. Limits on the Fund’s ability to pay dividends on Common Shares may prevent the Fund from meeting the distribution requirements described above, and may therefore jeopardize the Fund’s qualification for taxation as a RIC or subject the Fund to income or excise tax on undistributed income. The Fund will endeavor to avoid restrictions on its ability to make dividend payments. If the Fund is precluded from making distributions on the Common Shares because of any applicable asset coverage requirements, the terms of the preferred shares (if any) may provide that any amounts so precluded from being distributed, but required to be distributed for the Fund to meet the distribution requirements for qualification as a RIC, will be paid to the holders of the preferred shares as a special distribution. This distribution can be expected to decrease the amount that holders of preferred shares would be entitled to receive upon redemption or liquidation of the shares.

Certain of the Fund’s investments are expected to be subject to special U.S. federal income tax provisions that may, among other things, (i) disallow, suspend or otherwise limit the allowance of certain losses or deductions; (ii) convert lower-taxed long-term capital gain or qualified dividend income into higher-taxed short-term capital gain or ordinary income; (iii) convert an ordinary loss or a deduction into a capital loss, the deductibility of which is more limited; (iv) adversely affect when a purchase or sale of stock or securities is deemed to occur; (v) adversely alter the intended characterization of certain complex financial transactions; (vi) cause the Fund to recognize income or gain without a corresponding receipt of cash and (vii) produce income that will not constitute Qualifying RIC Income. The application of these rules could cause the Fund to be subject to U.S. federal income tax or the nondeductible 4% excise tax and, under certain circumstances, could affect the Fund’s status as a RIC. The Fund monitors its investments and may make certain tax elections in order to mitigate the effect of these provisions. Moreover, there may be uncertainty as to the appropriate treatment of certain of the Fund’s investments for U.S. federal income tax purposes. In particular, the U.S. federal income tax treatment of investments in debt securities that are rated below investment grade is uncertain in various respects.

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Distributions

Distributions of the Fund’s ordinary income and net short-term capital gains will, except as described below with respect to distributions of “qualified dividend income,” generally be taxable to the Common Shareholders as ordinary income to the extent such distributions are paid out of the Fund’s current or accumulated earnings and profits, as determined for U.S. federal income tax purposes. Distributions (or deemed distributions, as described above), if any, of net capital gains will be taxable as long-term capital gains, regardless of the length of time the Common Shareholder has owned Common Shares. The ultimate tax characterization of the Fund’s distributions made in a taxable year cannot be determined until after the end of the taxable year. As a result, there is a possibility that the Fund may make total distributions during a taxable year in an amount that exceeds the current and accumulated earnings and profits of the Fund. A distribution of an amount in excess of the Fund’s current and accumulated earnings and profits will be treated by a Common Shareholder as a return of capital that will be applied against and reduce the Common Shareholder’s basis in its Common Shares. To the extent that the amount of any such distribution exceeds the Common Shareholder’s basis in its Common Shares, the excess will be treated as gain from a sale or exchange of the Common Shares. If the Fund issues preferred shares, its earnings and profits must be allocated first to such preferred shares, and then to the Common Shares, in each case on a pro rata basis.

It is expected that a very substantial portion of the Fund’s income will consist of ordinary income. For example, interest and original issue discount derived by the Fund will constitute ordinary income. In addition, gain derived by the Fund from the disposition of debt securities with “market discount” (generally, securities purchased by the Fund at a discount to their stated redemption price) will be treated as ordinary income to the extent of the market discount that has accrued, as determined for U.S. federal income tax purposes, at the time of such disposition unless the Fund makes an election to accrue market discount on a current basis. In addition, certain of the Fund’s investments will be subject to special U.S. federal income tax provisions that may affect the character, increase the amount and/or accelerate the timing of income earned by the fund.

Dividends distributed by the Fund to a corporate Common Shareholder will qualify for the dividends-received deduction only to the extent that the dividends consist of distributions of qualifying dividends received by the Fund. In addition, any such dividends-received deduction will be disallowed or reduced if the corporate Common Shareholder fails to satisfy certain requirements, including a holding period requirement, with respect to its Common Shares. Distributions of “qualified dividend income” to an individual or other non-corporate Common Shareholder made or deemed made by the Fund will be subject to tax at reduced maximum rates (depending on whether the shareholder’s income exceeds certain threshold amounts), provided that the shareholder meets certain holding period and other requirements with respect to its Common Shares. “Qualified dividend income” generally includes dividends from domestic corporations and dividends from foreign corporations that meet certain specified criteria. Given the Fund’s investment strategy, it is not expected that a large portion of the distributions made by the Fund will be eligible for the dividends-received deduction (in the case of corporate shareholders) or for treatment as “qualified dividend income” (in the case of individual shareholders).

Distributions will be treated in the manner described above regardless of whether such distributions are paid in cash or invested in additional Common Shares pursuant to the Plan. If the Common Shares are trading below NAV, Common Shareholders receiving distributions in the form of additional Common Shares will be treated as receiving a distribution in the amount of cash that they would have received if they had elected to receive the distribution in cash. If the Fund issues additional Common Shares with a fair market value equal to or greater than NAV, however, Common Shareholders will be treated as receiving a distribution in the amount of the fair market value of the distributed Common Shares.

Although dividends generally will be treated as distributed when paid, dividends declared in October, November or December, payable to Common Shareholders of record on a specified date in one of those months, and paid during the following January, will be treated as having been distributed by the Fund (and received by Common Shareholders) on December 31 of the year in which declared.

The Internal Revenue Service currently requires that a RIC that has two or more classes of stock allocate to each class proportionate amounts of each type of its income (such as ordinary income, capital gains and dividends qualifying for the dividends-received deduction) based upon the percentage of total dividends paid to each class for the tax year. Accordingly, if the Fund issues preferred shares, the Fund will allocate capital gain dividends and dividends qualifying for the dividends-received deduction, if any, between its Common Shares and shares of preferred stock in proportion to the total dividends paid to each class with respect to such tax year.

Common Shareholders will be notified annually as to the U.S. federal tax status of distributions, and Common Shareholders receiving distributions in the form of additional Common Shares will receive a report as to the NAV of those Common Shares.

Medicare Tax

An additional 3.8% Medicare tax is imposed on certain net investment income (including ordinary dividends and capital gain distributions received from the Fund and net gains from redemptions or other taxable dispositions of Fund shares) of U.S. individuals, estates and trusts to the extent that such person’s “modified adjusted gross income” (in the case of an individual) or “adjusted gross income” (in the case of an estate or trust) exceed certain threshold amounts.

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Sale or Exchange of Common Shares

A Common Shareholder may recognize capital gain or loss on the sale or other disposition of Common Shares. The amount of the gain or loss will be equal to the difference between the amount realized and the Common Shareholder’s adjusted tax basis in the relevant Common Shares. Such gain or loss generally will be a long-term gain or loss if the Common Shareholder’s holding period for such Common Shares is more than one (1) year. Under current law, net capital gains recognized by non-corporate Common Shareholders are generally subject to reduced maximum rates, depending on whether the Common Shareholder’s income exceeds certain threshold amounts.

Losses realized by a Common Shareholder on the sale or exchange of Common Shares held for six months or less will be treated as long-term capital losses to the extent of any distribution of long-term capital gain received (or deemed received, as discussed above) with respect to such Common Shares. In addition, no loss will be allowed on a sale or other disposition of Common Shares if the Common Shareholder acquires (including pursuant to the Plan), or enters into a contract or option to acquire, Common Shares within 30 days before or after the disposition. In such a case, the basis of the securities acquired will be adjusted to reflect the disallowed loss.

Reporting of adjusted cost basis information for covered securities, which generally include shares of a regulated investment company acquired after January 1, 2012, is required to the Internal Revenue Service and to taxpayers. Common Shareholders should contact their financial intermediaries with respect to reporting of cost basis and available elections for their accounts.

Under U.S. Treasury regulations, if a Common Shareholder recognizes losses with respect to Common Shares of $2 million or more for an individual Common Shareholder or $10 million or more for a corporate Common Shareholder, the Common Shareholder must file with the Internal Revenue Service a disclosure statement on Internal Revenue Service Form 8886. Direct shareholders of portfolio securities are in many cases excepted from this reporting requirement, but under current guidance, shareholders of a RIC are not excepted. Future guidance may extend the current exception from this reporting requirement to shareholders of most or all RICs. The fact that a loss is reportable under these regulations does not affect the legal determination of whether the taxpayer’s treatment of the loss is proper. Shareholders should consult their tax advisors to determine the applicability of these regulations in light of their individual circumstances.

Backup Withholding and Information Reporting

Information returns will be filed with the Internal Revenue Service in connection with payments on the Common Shares and the proceeds from a sale or other disposition of the Common Shares. A Common Shareholder will be subject to backup withholding (currently, at a rate of 24%) on all such payments if it fails to provide the payor with its correct taxpayer identification number (generally on an Internal Revenue Service form W-9) and to make required certifications or otherwise establish an exemption from backup withholding. Corporate Common Shareholders and certain other Common Shareholders generally are exempt from backup withholding. Backup withholding is not an additional tax. Any amounts withheld pursuant to these rules may be credited against the applicable Common Shareholder’s U.S. federal income tax liability, provided the required information is timely furnished to the Internal Revenue Service.

Non-U.S. Common Shareholders

The U.S. federal income taxation of a Common Shareholder that is a nonresident alien individual, a foreign trust or estate or a foreign corporation, as defined for U.S. federal income tax purposes (a “non-U.S. Common Shareholder”) depends on whether the income that the Common Shareholder derives from the Fund is “effectively connected” with a U.S. trade or business carried on by the Common Shareholder.

If the income that a non-U.S. Common Shareholder derives from the Fund is not “effectively connected” with a U.S. trade or business carried on by such non-U.S. Common Shareholder, distributions of “investment company taxable income” will generally be subject to a U.S. federal withholding tax at a rate of 30% (or a lower rate under an applicable treaty).

Properly reported dividends received by a nonresident alien or foreign entity are generally exempt from U.S. federal withholding tax when they (a) are paid in respect of the Fund’s “qualified net interest income” (generally, the Fund’s U.S. source interest income, reduced by expenses that are allocable to such income), or (b) are paid in connection with the Fund’s “qualified short-term capital gains” (generally, the excess of the Fund’s net short-term capital gain over the Fund’s long-term capital loss for such taxable year). However, depending on the circumstances, the Fund may designate all, some or none of the Fund’s potentially eligible dividends as such qualified net interest income or as qualified short-term capital gains, and a portion of the Fund’s distributions (e.g., interest from non-U.S. sources or any foreign currency gains) would be ineligible for this potential exemption from withholding. There can be no assurance as to whether or not legislation will be enacted to extend this exemption.

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A non-U.S. Common Shareholder whose income from the Fund is not “effectively connected” with a U.S. trade or business (or, if an income tax treaty is applicable, is not attributable to a permanent establishment maintained by the non-U.S. Common Shareholder in the United States) will generally be exempt from U.S. federal income tax on capital gain dividends, any amounts retained by the Fund that are designated as undistributed capital gains and any gains realized upon the sale or exchange of shares of the Fund. If, however, such a non-U.S. Common Shareholder is a nonresident alien individual and is physically present in the United States for 183 days or more during the taxable year and meets certain other requirements such capital gain dividends, undistributed capital gains and gains from the sale or exchange of Common Shares will be subject to a 30% U.S. tax.

If the income from the Fund is “effectively connected” with a U.S. trade or business carried on by a non-U.S. Common Shareholder (and, if an income tax treaty is applicable, is attributable to a permanent establishment maintained by the non-U.S. Common Shareholder in the United States), any distributions of “investment company taxable income,” any capital gain dividends, any amounts retained by the Fund that are designated as undistributed capital gains and any gains realized upon the sale or exchange of shares of the Fund will be subject to U.S. income tax, on a net income basis, in the same manner, and at the graduated rates applicable to, U.S. persons. If such a non-U.S. Common Shareholder is a corporation, it may also be subject to the U.S. branch profits tax.

A non-U.S. Common Shareholder other than a corporation may be subject to backup withholding on net capital gain distributions that are otherwise exempt from withholding tax or on distributions that would otherwise be taxable at a reduced treaty rate if such Common Shareholder does not certify its non-U.S. status under penalties of perjury or otherwise establish an exemption.

A non-U.S. Shareholder may also be subject to U.S. estate tax with respect to their Fund shares.

The tax consequences to a non-U.S. Common Shareholder entitled to claim the benefits of an applicable tax treaty may differ from those described herein. Non-U.S. Common Shareholders are advised to consult their tax advisors with respect to the particular tax consequences to them of an investment in the Fund.

In addition, the Fund is required to withhold U.S. tax (at a 30% rate) on payments of taxable dividends made to certain non-U.S. entities that fail to comply (or be deemed compliant) with extensive reporting and withholding requirements designed to inform the U.S. Department of the Treasury of U.S.-owned foreign investment accounts. To avoid withholding, foreign financial institutions will need to (i) enter into agreements with the IRS that state that they will provide the IRS information, including the names, addresses and taxpayer identification numbers of direct and indirect U.S. account holders, comply with due diligence procedures with respect to the identification of U.S. accounts, report to the IRS certain information with respect to U.S. accounts maintained, agree to withhold tax on certain payments made to non-compliant foreign financial institutions or to account holders who fail to provide the required information, and determine certain other information as to their account holders, or (ii) in the event that an applicable intergovernmental agreement and implementing legislation are adopted, provide local revenue authorities with similar account holder information. Other foreign entities will need to either provide the name, address, and taxpayer identification number of each substantial U.S. owner or certifications of no substantial U.S. ownership unless certain exceptions apply. Under some circumstances, a foreign shareholder may be eligible for refunds or credits of such taxes.

Other Taxes

Common Shareholders may be subject to state, local and non U.S. taxes on their Fund distributions. Common Shareholders are advised to consult their tax advisors with respect to the particular tax consequences to them of an investment in the Fund.

Proxy voting policy and proxy voting record

The Board has delegated the day-to-day responsibility to the Advisers to vote the Fund’s proxies. Proxies are voted by the Advisers pursuant to the Board approved proxy guidelines, a copy of which as currently in effect as of the date of this SAI is attached hereto as Appendix B.

Information on how the Fund voted proxies (if any) relating to portfolio securities during the most recent 12 month period ending June 30 is available: (i) upon request and without charge by calling Investor Relations toll-free at 1-800-522-5465, or (ii) on the SEC’s website at http://www.sec.gov.

Incorporation by reference

This SAI is part of a registration statement that the Fund has filed with the SEC. The Fund is permitted to “incorporate by reference” the information that it files with the SEC, which means that the Fund can disclose important information to you by referring you to those documents. The information incorporated by reference is an important part of this SAI, and later information that the Fund files with the SEC will automatically update and supersede this information.

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The documents listed below, and any reports and other documents subsequently filed with the SEC pursuant to Rule 30(b)(2) under the 1940 Act and Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act, prior to the termination of the offering, are incorporated by reference into this SAI and deemed to be part of this SAI from the date of the filing of such reports and documents:

· the Fund’s Annual Report on Form N-CSR  for the fiscal year ended October 31, 2020, filed with the SEC on January 8, 2021 (“Annual Report”);

· the Fund’s definitive proxy statement on Schedule 14A for our 2020 annual meeting of shareholders, filed with the SEC on April 24, 2020 (“Proxy Statement”); and

· the Fund’s description of common shares contained in our Registration Statement on Form 8-A (File No. 001-35051) filed with the SEC on January 24, 2011.

To obtain copies of these filings, see “Additional Information.”

Financial Statements

The Fund’s financial statements for the fiscal year ended October 31, 2020, together with the report thereon of KPMG LLP, an independent registered public accounting firm, given on the authority of said firm as experts in auditing and accounting, and the unaudited financial statements for the fiscal period ended April 30, 2020 are incorporated in this SAI by reference to the Fund’s 2020 Annual Report and April 30, 2019 Semi-Annual Report. The address of KPMG LLP is 1601 Market Street, Philadelphia, PA 19103. KPMG provides audit services, tax return preparation, and consultation with respect to the preparation of filings with the SEC. Information for the fiscal years October 31, 2016 and earlier were audited by the Fund’s previous independent registered public accounting firm.

A copy of the Fund’s 2020 Annual Report and April 30, 2020 Semi-Annual Report is available at the SEC’s website at www.sec.gov.  

Legal counsel

Counsel to the Fund is Dechert LLP.

Additional information

The Prospectus and this SAI do not contain all of the information set forth in the registration statement, including any exhibits and schedules thereto. The Fund will provide without charge to each person, including any beneficial owner, to whom this SAI is delivered, upon written or oral request, a copy of any and all of the information that has been incorporated by reference in this SAI or the Prospectus or any accompanying Prospectus Supplement. You may request such information by calling Investor Relations toll-free at 1-800-522-5465, or you may obtain a copy (and other information regarding the Fund) from the SEC’s website (www.sec.gov). Free copies of the Fund’s Prospectus, SAI and any incorporated information will also be available from the Fund’s website at http:/www.aberdeenacp.com. Information contained on the Fund’s website is not incorporated by reference into this SAI, the Prospectus or any Prospectus Supplement and should not be considered to be part of this SAI, the Prospectus or any Prospectus Supplement.

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Appendix A—Description of securities ratings

S&P GLOBAL RATINGS DEBT RATINGS

A.             Issue Credit Ratings

An S&P Global Ratings issue credit rating is a forward-looking opinion about the creditworthiness of an obligor with respect to a specific financial obligation, a specific class of financial obligations, or a specific financial program (including ratings on medium-term note programs and commercial paper programs). It takes into consideration the creditworthiness of guarantors, insurers, or other forms of credit enhancement on the obligation and takes into account the currency in which the obligation is denominated. The opinion reflects S&P Global Ratings’ view of the obligor’s capacity and willingness to meet its financial commitments as they come due, and this opinion may assess terms, such as collateral security and subordination, which could affect ultimate payment in the event of default.

Issue credit ratings can be either long-term or short-term. Short-term ratings are generally assigned to those obligations considered short-term in the relevant market. Short-term ratings are also used to indicate the creditworthiness of an obligor with respect to put features on long-term obligations. Medium-term notes are assigned long-term ratings.

1.              Long-Term Issue Credit Ratings

Issue credit ratings are based, in varying degrees, on S&P Global Ratings’ analysis of the following considerations:

· The likelihood of payment—the capacity and willingness of the obligor to meet its financial commitments on an obligation in accordance with the terms of the obligation;

· The nature and provisions of the financial obligation, and the promise we impute; and

· The protection afforded by, and relative position of, the financial obligation in the event of a bankruptcy, reorganization, or other arrangement under the laws of bankruptcy and other laws affecting creditors’ rights.

Issue ratings are an assessment of default risk but may incorporate an assessment of relative seniority or ultimate recovery in the event of default. Junior obligations are typically rated lower than senior obligations, to reflect the lower priority in bankruptcy, as noted above. (Such differentiation may apply when an entity has both senior and subordinated obligations, secured and unsecured obligations, or operating company and holding company obligations.)

Long-Term Issue Credit Ratings*

AAA - An obligor rated ‘AAA’ has extremely strong capacity to meet its financial commitments. ‘AAA’ is the highest issuer credit rating assigned by S&P Global Ratings. AA - An obligor rated ‘AA’ has very strong capacity to meet its financial commitments. It differs from the highest-rated obligors only to a small degree.

A - An obligor rated ‘A’ has strong capacity to meet its financial commitments but is somewhat more susceptible to the adverse effects of changes in circumstances and economic conditions than obligors in higher-rated categories.

BBB - An obligor rated ‘BBB’ has adequate capacity to meet its financial commitments. However, adverse economic conditions or changing circumstances are more likely to weaken the obligor’s capacity to meet its financial commitments.

Obligors rated ‘BB’, ‘B’, ‘CCC’, and ‘CC’ are regarded as having significant speculative characteristics. ‘BB’ indicates the least degree of speculation and ‘CC’ the highest. While such obligors will likely have some quality and protective characteristics, these may be outweighed by large uncertainties or major exposure to adverse conditions.BB - An obligor rated ‘BB’ is less vulnerable in the near term than other lower-rated obligors. However, it faces major ongoing uncertainties and exposure to adverse business, financial, or economic conditions that could lead to the obligor’s inadequate capacity to meet its financial commitments.

B - An obligor rated ‘B’ is more vulnerable than the obligors rated ‘BB’, but the obligor currently has the capacity to meet its financial commitments. Adverse business, financial, or economic conditions will likely impair the obligor’s capacity or willingness to meet its financial commitments.

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CCC - An obligor rated ‘CCC’ is currently vulnerable and is dependent upon favorable business, financial, and economic conditions to meet its financial commitments.CC - An obligation rated ‘CC’ is currently highly vulnerable to nonpayment. The ‘CC’ rating is used when a default has not yet occurred but S&P Global Ratings expects default to be a virtual certainty, regardless of the anticipated time to default.

R - An obligor rated ‘R’ is under regulatory supervision owing to its financial condition. During the pendency of the regulatory supervision, the regulators may have the power to favor one class of obligations over others or pay some obligations and not others.

SD and D - An obligor is rated ‘SD’ (selective default) or ‘D’ if S&P Global Ratings considers there to be a default on one or more of its financial obligations, whether long- or short-term, including rated and unrated obligations but excluding hybrid instruments classified as regulatory capital or in nonpayment according to terms. A ‘D’ rating is assigned when S&P Global Ratings believes that the default will be a general default and that the obligor will fail to pay all or substantially all of its obligations as they come due. An ‘SD’ rating is assigned when S&P Global Ratings believes that the obligor has selectively defaulted on a specific issue or class of obligations but it will continue to meet its payment obligations on other issues or classes of obligations in a timely manner. A rating on an obligor is lowered to ‘D’ or ‘SD’ if it is conducting a distressed exchange offer.

NR - Indicates that a rating has not been assigned or is no longer assigned.

* The ratings from ‘AA’ to ‘CCC’ may be modified by the addition of a plus (+) or minus (-) sign to show relative standing within the major rating categories.

2.              Short-Term Issue Credit Ratings

Short-Term Issue Credit Ratings

A-1 - An obligor rated ‘A-1’ has strong capacity to meet its financial commitments. It is rated in the highest category by S&P Global Ratings. Within this category, certain obligors are designated with a plus sign (+). This indicates that the obligor’s capacity to meet its financial commitments is extremely strong.

A-2 - An obligor rated ‘A-2’ has satisfactory capacity to meet its financial commitments. However, it is somewhat more susceptible to the adverse effects of changes in circumstances and economic conditions than obligors in the highest rating category.

A-3 - An obligor rated ‘A-3’ has adequate capacity to meet its financial obligations. However, adverse economic conditions or changing circumstances are more likely to weaken the obligor’s capacity to meet its financial commitments.

B - An obligor rated ‘B’ is regarded as vulnerable and has significant speculative characteristics. The obligor currently has the capacity to meet its financial commitments; however, it faces major ongoing uncertainties that could lead to the obligor’s inadequate capacity to meet its financial commitments.

C - An obligor rated ‘C’ is currently vulnerable to nonpayment that would result in an ‘SD’ or ‘D’ issuer rating and is dependent upon favorable business, financial, and economic conditions to meet its financial commitments.

R - An obligor rated ‘R’ is under regulatory supervision owing to its financial condition. During the pendency of the regulatory supervision, the regulators may have the power to favor one class of obligations over others or pay some obligations and not others.

SD and D - An obligor is rated ‘SD’ (selective default) or ‘D’ if S&P Global Ratings considers there to be a default on one or more of its financial obligations, whether long- or short-term, including rated and unrated obligations but excluding hybrid instruments classified as regulatory capital or in nonpayment according to terms. A ‘D’ rating is assigned when S&P Global Ratings believes that the default will be a general default and that the obligor will fail to pay all or substantially all of its obligations as they come due. An ‘SD’ rating is assigned when S&P Global Ratings believes that the obligor has selectively defaulted on a specific issue or class of obligations but it will continue to meet its payment obligations on other issues or classes of obligations in a timely manner. A rating on an obligor is lowered to ‘D’ or ‘SD’ if it is conducting a distressed exchange offer

NR - Indicates that a rating has not been assigned or is no longer assigned

B.             Municipal Short-Term Note Ratings

An S&P Global Ratings U.S. municipal note rating reflects S&P Global Ratings’ opinion about the liquidity factors and market access risks unique to the notes. Notes due in three years or less will likely receive a note rating. Notes with an original maturity of more than three years will most likely receive a long-term debt rating. In determining which type of rating, if any, to assign, S&P Global Ratings’ analysis will review the following considerations:

A-2

· Amortization schedule—the larger the final maturity relative to other maturities, the more likely it will be treated as a note; and

· Source of payment—the more dependent the issue is on the market for its refinancing, the more likely it will be treated as a note.

Municipal Short-Term Note Ratings

SP-1 - Strong capacity to pay principal and interest. An issue determined to possess a very strong capacity to pay debt service is given a plus (+) designation.

SP-2 - Satisfactory capacity to pay principal and interest, with some vulnerability to adverse financial and economic changes over the term of the notes.

SP-3 - Speculative capacity to pay principal and interest.

D - ‘D’ is assigned upon failure to pay the note when due, completion of a distressed exchange offer, or the filing of a bankruptcy petition or the taking of similar action and where default on an obligation is a virtual certainty, for example due to automatic stay provisions.

MOODY’S INVESTORS SERVICE INC. (“Moody’s”) LONG-TERM DEBT RATINGS*

Aaa — Obligations rated Aaa are judged to be of the highest quality, subject to the lowest level of credit risk.

Aa —Obligations rated Aa are judged to be of high quality and are subject to very low credit risk

A — Obligations rated A are judged to be upper-medium grade and are subject to low credit risk.

Baa — Obligations rated Baa are judged to be medium-grade and subject to moderate credit risk and as such may possess certain speculative characteristics.

Ba — Obligations rated Ba are judged to be speculative and are subject to substantial credit risk.

B — Obligations rated B are considered speculative and are subject to high credit risk.

Caa — Obligations rated Caa are judged to be speculative of poor standing and are subject to very high credit risk.

Ca — Obligations rated Ca are highly speculative and are likely in, or very near, default, with some prospect of recovery of principal and interests

C — Obligations rated C are the lowest rated and are typically in default, with little prospect for recovery of principal and interest.

* Moody’s appends numerical modifiers 1, 2, and 3 to each generic rating classification from Aa through Caa. The modifier 1 indicates that the obligation ranks in the higher end of its generic rating category; the modifier 2 indicates a mid-range ranking; and the modifier 3 indicates a ranking in the lower end of that generic rating category.

STATE AND MUNICIPAL NOTES

Excerpts from Moody’s description of state and municipal note ratings:

MIG 1 This designation denotes superior credit quality. Excellent protection is afforded by established cash flows, highly reliable liquidity support, or demonstrated broad-based access to the market for refinancing.

MIG 2 This designation denotes strong credit quality. Margins of protection are ample, although not as large as in the preceding group.

MIG 3 This designation denotes acceptable credit quality. Liquidity and cash-flow protection may be narrow, and market access for refinancing is likely to be less well-established.

A-3

SG This designation denotes speculative-grade credit quality. Debt instruments in this category may lack sufficient margins of protection.

FITCH, INC. BOND RATINGS

Fitch’s credit ratings relating to issuers are an opinion on the relative ability of an entity to meet financial commitments, such as interest, preferred dividends, repayment of principal, insurance claims or counterparty obligations. Credit ratings relating to securities and obligations of an issuer can include a recovery expectation. Credit ratings are used by investors as indications of the likelihood of receiving the money owed to them in accordance with the terms on which they invested. The agency’s credit ratings cover the global spectrum of corporate, sovereign financial, bank, insurance, and public finance entities (including supranational and sub-national entities) and the securities or other obligations they issue, as well as structured finance securities backed by receivables or other financial assets. AAA’ ratings denote the lowest expectation of default risk. They are assigned only in cases of exceptionally strong capacity for payment of financial commitments. This capacity is highly unlikely to be adversely affected by foreseeable events. ‘AA’ ratings denote expectations of very low default risk. They indicate very strong capacity for payment of financial commitments. This capacity is not significantly vulnerable to foreseeable events. ‘A’ ratings denote expectations of low default risk. The capacity for payment of financial commitments is considered strong. This capacity may, nevertheless, be more vulnerable to adverse business or economic conditions than is the case for higher ratings. ‘BBB’ ratings indicate that expectations of default risk are currently low. The capacity for payment of financial commitments is considered adequate, but adverse business or economic conditions are more likely to impair this capacity. ‘BB’ ratings indicate an elevated vulnerability to default risk, particularly in the event of adverse changes in business or economic conditions over time; however, business or financial flexibility exists that supports the servicing of financial commitments. ‘B’ ratings indicate that material default risk is present, but a limited margin of safety remains. Financial commitments are currently being met; however, capacity for continued payment is vulnerable to deterioration in the business and economic environment. CCC - Default is a real possibility. CC - Default of some kind appears probable.

C - A default or default-like process has begun, or the issuer is in standstill, or for a closed funding vehicle, payment capacity is irrevocably impaired. ‘RD’ ratings indicate an issuer that in Fitch’s opinion has experienced: a) an uncured payment default or distressed debt exchange on a bond, loan or other material financial obligation, but b) has not entered into bankruptcy filings, administration, receivership, liquidation, or other formal winding-up procedure, and c) has not otherwise ceased operating.

‘D’ ratings indicate an issuer that in Fitch’s opinion has entered into bankruptcy filings, administration, receivership, liquidation or other formal winding-up procedure or that has otherwise ceased business.

MOODY’S

Ratings assigned on Moody’s global long-term and short-term rating scales are forward-looking opinions of the relative credit risks of financial obligations issued by non-financial corporates, financial institutions, structured finance vehicles, project finance vehicles, and public sector entities. Long-term ratings are assigned to issuers or obligations with an original maturity of one year or more and reflect both on the likelihood of a default on contractually promised payments and the expected financial loss suffered in the event of default. Short-term ratings are assigned to obligations with an original maturity of thirteen months or less and reflect both on the likelihood of a default on contractually promised payments and the expected financial loss suffered in the event of default.

Moody’s differentiates structured finance ratings from fundamental ratings (i.e., ratings on nonfinancial corporate, financial institution, and public sector entities) on the global long-term scale by adding (sf ) to all structured finance ratings. The addition of (sf ) to structured finance ratings should eliminate any presumption that such ratings and fundamental ratings at the same letter grade level will behave the same. The (sf ) indicator for structured finance security ratings indicates that otherwise similarly rated structured finance and fundamental securities may have different risk characteristics. Through its current methodologies, however, Moody’s aspires to achieve broad expected equivalence in structured finance and fundamental rating performance when measured over a long period of time.

GLOBAL SHORT-TERM RATING SCALE

P-1 Issuers (or supporting institutions) rated Prime-1 have a superior ability to repay short-term debt obligations.

P-2 Issuers (or supporting institutions) rated Prime-2 have a strong ability to repay short-term debt obligations.

P-3 Issuers (or supporting institutions) rated Prime-3 have an acceptable ability to repay short-term obligations.

NP Issuers (or supporting institutions) rated Not Prime do not fall within any of the Prime rating categories.

U.S. MUNICIPAL SHORT-TERM DEBT AND DEMAND OBLIGATION RATINGS

A-4

SHORT-TERM OBLIGATION RATINGS

While the global short-term ‘prime’ rating scale is applied to US municipal tax-exempt commercial paper, these programs are typically backed by external letters of credit or liquidity facilities and their short-term prime ratings usually map to the long-term rating of the enhancing bank or financial institution and not to the municipality’s rating. Other short-term municipal obligations, which generally have different funding sources for repayment, are rated using two additional short-term rating scales (i.e., the MIG and VMIG scales discussed below).

The Municipal Investment Grade (MIG) scale is used to rate US municipal bond anticipation notes of up to three years maturity. Municipal notes rated on the MIG scale may be secured by either pledged revenues or proceeds of a take-out financing received prior to note maturity. MIG ratings expire at the maturity of the obligation, and the issuer’s long-term rating is only one consideration in assigning the MIG rating. MIG ratings are divided into three levels—MIG 1 through MIG 3—while speculative grade short-term obligations are designated SG.

MIG 1 This designation denotes superior credit quality. Excellent protection is afforded by established cash flows, highly reliable liquidity support, or demonstrated broad-based access to the market for refinancing.

MIG 2 This designation denotes strong credit quality. Margins of protection are ample, although not as large as in the preceding group.

MIG 3 This designation denotes acceptable credit quality. Liquidity and cash-flow protection may be narrow, and market access for refinancing is likely to be less well-established.

SG This designation denotes speculative-grade credit quality. Debt instruments in this category may lack sufficient margins of protection.

FITCH’S SHORT-TERM RATINGS

A short-term issuer or obligation rating is based in all cases on the short-term vulnerability to default of the rated entity and relates to the capacity to meet financial obligations in accordance with the documentation governing the relevant obligation. Short-term deposit ratings may be adjusted for loss severity. Short-Term Ratings are assigned to obligations whose initial maturity is viewed as “short term” based on market convention. Typically, this means up to 13 months for corporate, sovereign, and structured obligations and up to 36 months for obligations in U.S. public finance markets.

F1 - Indicates the strongest intrinsic capacity for timely payment of financial commitments; may have an added “+” to denote any exceptionally strong credit feature.

F2 - Good intrinsic capacity for timely payment of financial commitments.

F3 - The intrinsic capacity for timely payment of financial commitments is adequate.

B - Minimal capacity for timely payment of financial commitments, plus heightened vulnerability to near term adverse changes in financial and economic conditions.

C — Default is a real possibility.

RD — Indicates an entity that has defaulted on one or more of its financial commitments, although it continues to meet other financial obligations. Typically applicable to entity ratings only.

D — Indicates a broad-based default event for an entity, or the default of a short-term obligation.

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Appendix B—Proxy voting guidelines

Aberdeen U.S. Registered Advisers
Summary of Proxy Voting Guidelines

as of March 30, 2020

Where clients appoint Aberdeen Standard Investments (ASI) to vote proxies on their behalf policies have been established to vote these proxies in the best interests of our clients.

We employ ISS as a service provider to deliver our voting decisions efficiently to companies. We require ISS to provide recommendations based on our own set of parameters tailored to ASI’s assessment and approach, but remain conscious always that all voting decisions are our own on behalf of our clients. We consider ISS’s recommendations and those based on our custom parameters as input to our voting decisions.

An ASI analyst will assess the resolutions at general meetings in our active investment portfolios. This analysis will be based on our knowledge of the company, but will also make use of the custom and standard recommendations provided by ISS as described above. The product of this analysis will be a final voting decision instructed through ISS and applied to all funds for which ASI have been appointed to vote.

There may be certain circumstances where ASI may take a more limited role in voting proxies. We will not vote proxies for client accounts in which the client contract specifies that ASI will not vote. We may abstain from voting a client proxy if the voting is uneconomic or otherwise not in clients’ best interests. For companies held only in passively managed portfolios the ASI custom recommendations provided by ISS will be used to automatically apply our voting approach; we have scope to intervene to test that this delivers appropriate results, and will on occasions intrude to apply a vote more fully in clients’ best interests. If voting securities are part of a securities lending program, we may be unable to vote while the securities are on loan. However, we have the ability to recall shares on loan or to restrict lending when required, in order to ensure all shares have voted. In addition, certain jurisdictions may impose share-blocking restrictions at various times which may prevent ASI from exercising our voting authority.

We recognize that there may be situations in which we vote at a company meeting where we encounter a conflict of interest. Such situations include:

· where a portfolio manager owns the holding in a personal account

· An investee company that is also a Segregated Client

· An investee company where an Executive Director or Officer of our company is also a Director of that company

· An investee company where an employee of ASI is a Director of that company

· A significant distributor of our products

· Any other companies which may be relevant from time to time

In order to manage such conflicts of interests, we have established procedures to escalate decision-making so as to ensure that our voting decisions are based on our clients’ best interests and are not impacted by any conflict.

Clients may obtain a free copy of ASI Inc.’s proxy voting policies and procedures and/or proxy voting records for their account by contacting us at (215) 405-5700. ASI publishes Stewardship Principles, which describe our approach to investment analysis, shareholder engagement and proxy voting across companies worldwide. They are published on our website.

Clients that have not granted ASI Inc. voting authority over securities held in their accounts will receive their proxies in accordance with the arrangements they have made with their service providers.

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