Debt and Lease Obligations

Debt outstanding at December 31, 2015 and 2014 is as follows:



	2015					2014
	Long-Term			Due Within One Year		Long-Term			Due Within One Year
ABL Facility	$	—		$	—	$	60		$	—
Senior Secured Notes:
6.625% First-Priority Senior Notes due 2020 (includes $4 and $6 of unamortized debt premium at December 31, 2015 and 2014, respectively)	1,554			—		1,556			—
10.00% First-Priority Senior Secured Notes due 2020	315			—		—			—
8.875% Senior Secured Notes due 2018 (includes $2 and $3 of unamortized discount at December 31, 2015 and 2014, respectively)	995			—		1,197			—
9.00% Second-Priority Senior Secured Notes due 2020	574			—		574			—
Debentures:
9.2% debentures due 2021	74			—		74			—
7.875% debentures due 2023	189			—		189			—
8.375% sinking fund debentures due 2016	—			—		20			20
Other Borrowings:
Australia Facility due 2017 at 4.5% and 5.1% at December 31, 2015 and 2014, respectively	29			3		36			4
Brazilian bank loans at 10.9% and 7.5% at December 31, 2015 and 2014, respectively	5			42		9			47
Capital Leases	9			1		8			1
Other at 4.7% and 4.0% at December 31, 2015 and 2014, respectively	5			34		12			27
Unamortized debt issuance costs	(51		)	—		(57		)	—
Total	$	3,698		$	80	$	3,678		$	99

2015 Debt Transactions

In April 2015, the Company issued $315 aggregate principal amount of New First Lien Notes. The Company used the net proceeds to redeem or repay all $40 of its outstanding 8.375% Sinking Fund Debentures due 2016, and to repay all amounts outstanding under its ABL Facility (see below) at the closing of the offering.

The New First Lien Notes are secured by first-priority liens on collateral that generally includes most of the Company and its domestic subsidiaries’ assets other than inventory and accounts receivable and related assets and by second-priority liens on the domestic portion of the collateral for the ABL Facility, which generally includes most of the inventory and accounts receivable and related assets of the Company, its domestic subsidiaries and certain of its foreign subsidiaries, in each case subject to certain exceptions and permitted liens.

In July 2015, the Company entered into an amendment to its ABL Facility (see below), which was completed in November 2015, under which certain of the Company’s subsidiaries are borrowers, to (i) add one of its German subsidiaries as a borrower and one of its German subsidiaries as a guarantor and (ii) expand its borrowing base to include certain machinery and equipment in certain foreign jurisdictions, subject to customary reserves.

During the second half of 2015, the Company repurchased $203 of its 8.875% Senior Secured Notes due 2018 on the open market for total cash of $160. These transactions resulted in a gain of $41, which represents the difference between the carrying value of the repurchased debt and the cash paid for the repurchases, less the proportionate amount of unamortized deferred financing fees and debt discounts that were written off in conjunction with the repurchases. This amount is recorded in “Gain on debt extinguishment” in the Consolidated Statements of Operations.

ABL Facility

In March 2013, the Company entered into a $400 asset-based revolving loan facility, subject to a borrowing base (the “ABL Facility”). The ABL Facility replaced the Company's senior secured credit facilities, which included a $171 revolving credit facility and the $47 synthetic letter of credit facility at the time of the termination of facilities upon the Company's entry into the ABL Facility.

The ABL Facility has a five-year term unless, on the date that is 91 days prior to the scheduled maturity of the 8.875% Senior Secured Notes due 2018, more than $50 aggregate principal amount of 8.875% Senior Secured Notes due 2018 is outstanding, in which case the ABL Facility will mature on such earlier date. Availability under the ABL Facility is $400, subject to a borrowing base based on a specified percentage of eligible accounts receivable and inventory. In 2015, the ABL Facility was amended to include up to $80 million of certain international Property Plant and Equipment as collateral. The borrowers under the ABL Facility include the Company and Hexion Canada Inc., Hexion B.V., Hexion UK Limited and Borden Chemical UK Limited, each a wholly owned subsidiary of the Company. In 2015, the ABL Facility was amended to include Hexion Gmbh as a borrower. The ABL Facility bears interest at a floating rate based on, at the Company's option, an adjusted LIBOR rate plus an initial applicable margin of 2.25% or an alternate base rate plus an initial applicable margin of 1.25%. From and after the date of delivery of the Company's financial statements for the first fiscal quarter ended after the effective date of the ABL Facility, the applicable margin for such borrowings will be adjusted depending on the availability under the ABL Facility. As of December 31, 2015, the applicable margin for LIBOR rate loans was 1.75% and for alternate base rate loans was 0.75%. In addition to paying interest on outstanding principal under the ABL Facility, the Company is required to pay a commitment fee to the lenders in respect of the unutilized commitments at an initial rate equal to 0.50% per annum, subject to adjustment depending on the usage. The ABL Facility does not have any financial maintenance covenants, other than a fixed charge coverage ratio of 1.0 to 1.0 that only applies if availability under the ABL Facility is less than the greater of (a) $40 and (b) 12.5% of the lesser of the borrowing base and the total ABL Facility commitments at such time. The fixed charge coverage ratio under the credit agreement governing the ABL Facility is generally defined as the ratio of (a) Adjusted EBITDA minus non-financed capital expenditures and cash taxes to (b) debt service plus cash interest expense plus certain restricted payments, each measured on a pro forma basis. The ABL Facility is secured by, among other things, first-priority liens on most of the inventory and accounts receivable and related assets of the Company, its domestic subsidiaries and certain of its foreign subsidiaries (the “ABL Priority Collateral”), and by second-priority liens on certain collateral that generally includes most of the Company’s, its domestic subsidiaries’ and certain of its foreign subsidiaries’ assets other than the ABL Priority Collateral, in each case subject to certain exceptions and permitted liens. Available borrowings under the ABL Facility were $320 as of December 31, 2015, and there were no outstanding borrowings and $34 of outstanding letters of credit under the ABL Facility as of December 31, 2015.

Senior Secured Notes

First-Priority Senior Secured Notes

In January 2013, the Company issued $1,100 aggregate principal amount of 6.625% First-Priority Senior Secured Notes due 2020 at an issue price of 100.75% (the “First-Priority Senior Secured Notes”). The Company used the net proceeds of $1,108 ($1,100 plus a premium of $8) to (i) repay approximately $910 of term loans under the Company’s senior secured credit facilities, (ii) purchase $89 aggregate principal amount of the Company’s Floating Rate Second-Priority Senior Secured Notes due 2014 (the “Floating Rate Notes”) in a tender offer, (iii) satisfy and discharge the remaining $31 aggregate principal amount of the Floating Rate Notes, which were redeemed on March 2, 2013 at a redemption price equal to 100% plus accrued and unpaid interest to the redemption date, (iv) pay related transaction costs and expenses and (v) provide incremental liquidity of $54.

In March 2012, the Company issued $450 aggregate principal amount of 6.625% First-Priority Senior Secured Notes due 2020 at an issue price of 100%. The Company used the net proceeds, together with cash on hand to repay approximately $454 aggregate principal amount of existing term loans maturing May 5, 2013 under the Company’s senior secured credit facilities, effectively extending these maturities by an additional seven years. Collectively, these transactions are referred to as the “March 2012 Refinancing Transactions.”

The First-Priority Senior Secured Notes are due on April 15, 2020 and are secured by first-priority liens on collateral that generally includes most of the Company's and its domestic subsidiaries' assets other than inventory and accounts receivable and related assets (the “Notes Priority Collateral”), and by second-priority liens on the domestic portion of the collateral for the ABL Facility (the “ABL Priority Collateral”), which generally includes most of the inventory and accounts receivable and related assets of the Company, its domestic subsidiaries and certain of its foreign subsidiaries, in each case subject to certain exceptions and permitted liens.

10.00% First-Priority Senior Secured Notes

In April 2015, the Company issued $315 aggregate principal amount of 10.00% First-Priority Senior Secured Notes due 2020 (the “New First Lien Notes”). The Company used the net proceeds to redeem or repay all $40 of its outstanding 8.375% Sinking Fund Debentures due 2016, and to repay all amounts outstanding under its ABL facility at the closing of the offering.

The New First Lien Notes are due April 15, 2020 and are secured by first-priority liens on collateral that generally includes most of the Company and its domestic subsidiaries’ assets other than inventory and accounts receivable and related assets and by second-priority liens on the domestic portion of the collateral for the ABL Facility, which generally includes most of the inventory and accounts receivable and related assets of the Company, its domestic subsidiaries and certain of its foreign subsidiaries, in each case subject to certain exceptions and permitted liens.

8.875% Senior Secured Notes

In January 2013 the Company also issued $200 aggregate principal amount of 8.875% Senior Secured Notes due 2018 at an issue price of 100% (the “New Senior Secured Notes”) and mature on February 1, 2018. The New Senior Secured Notes were issued to lenders in exchange for loans of Hexion LLC, which were retired in full.

In January 2010, through the Company’s wholly owned finance subsidiaries, Hexion U.S. Finance Corp. and Hexion Nova Scotia Finance, ULC, the Company issued $1,000 aggregate principal amount of 8.875% Senior Secured Notes due 2018.

The priority of the collateral liens securing the 8.875% Senior Secured Notes is senior to the collateral liens securing the existing Second-Priority Senior Secured Notes, and is junior to the collateral liens securing the Company’s First-Priority Senior Secured Notes.

Second-Priority Senior Secured Notes

In November 2010, through the Company’s wholly owned finance subsidiaries, Hexion U.S. Finance Corp. and Hexion Nova Scotia Finance, ULC, the Company refinanced its existing 9.75% Second-Priority Senior Secured Notes due 2014 (the “Old Notes”) through the issuance of $574 aggregate principal amount of 9.00% Second-Priority Senior Secured Notes due 2020, which mature on November 15, 2020 (the “New Notes”). $440 aggregate principal amount was offered through a private placement with unaffiliated investors (the “Offering”). The remaining $134 aggregate principal amount of the Notes was issued in exchange for $127 aggregate principal amount of the Old Notes that were held by an affiliate of Apollo Global Management, LLC at the time of the Offering (the “Apollo Exchange”). The exchange ratio was determined based on the consideration offered to holders of the Old Notes to redeem the Old Notes, which was intended to give Apollo an aggregate value equivalent to that which it would have received if it had received the total consideration upon the Company’s redemption of the Old Notes and used the proceeds received to invest in the New Notes. The new debt issued to Apollo has the same terms as the notes issued by the Company in the Offering.

Debentures



	Origination Date	Interest Payable	Early Redemption
9.2% debentures due 2021	March 1991	March 15 September 15	None
7.875% debentures due 2023	May 1993	February 15 August 15	None
8.375% sinking fund debentures due 2016	April 1986	April 15 October 15	April 2006

The 8.375% debentures were fully repaid in 2015 using proceeds from the issuance of the New First Lien Notes.

Other Borrowings

The Company’s Australian Term Loan Facility has a variable interest rate equal to the 90 day Australian or New Zealand Bank Bill Rates plus an applicable margin. The agreement also provides access to a $10 revolving credit facility. There were no outstanding borrowings under the revolving credit facility at December 31, 2015 or 2014.

The Brazilian bank loans represent various bank loans, primarily for working capital purposes and to finance the construction of a manufacturing facility in 2010.

The Company’s capital leases are classified as debt on the Consolidated Balance Sheets and range from one to fifteen year terms for equipment, pipeline, land and buildings. The Company’s operating leases consist primarily of vehicles, equipment, tank cars, land and buildings.

General

The Company and certain of its domestic subsidiaries have pledged, to the applicable collateral agents, 100% of non-voting and 65% of voting equity interests in the Company’s and such domestic subsidiaries’ first-tier foreign subsidiaries, in each case to secure the obligations of the Company and the other domestic obligors under the ABL Facility, the 6.625% First-Priority Senior Secured Notes, 8.875% Senior Secured Notes and 9.00% Second-Priority Senior Secured Notes.

As of December 31, 2015, the Company was in compliance with all covenants included in the agreements governing its outstanding indebtedness, including the ABL Facility.

As of December 31, 2015, the Company did not satisfy the Adjusted EBITDA to fixed charges incurrence test contained within the indentures that govern our 6.625% First-Priority Senior Secured Notes, 8.875% Senior Secured Notes and 9.00% Second-Priority Senior Secured Notes. As a result, the Company is subject to restrictions on its ability to incur additional indebtedness or to make investments; however, there are exceptions to these restrictions, including exceptions that permit indebtedness under the ABL Facility (available borrowings of which were $320 at December 31, 2015).

Scheduled Maturities

Aggregate maturities of debt, minimum payments under capital leases and minimum rentals under operating leases at December 31, 2015 for the Company are as follows:



Year	Debt		Minimum Rentals Under Operating Leases		Minimum Payments Under Capital Leases
2016	$	80	$	32	$	2
2017	35		24		2
2018	999		16		2
2019	1		10		2
2020	2,439		4		2
2021 and thereafter	263		9		5
Total minimum payments	$	3,817	$	95	15
Less: Amount representing interest					(5		)
Present value of minimum payments					$	10

The Company’s operating leases consist primarily of vehicles, equipment, land and buildings. Rental expense under operating leases amounted to $35, $36, and $36 for each of the years ended December 31, 2015, 2014 and 2013, respectively.