10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2023

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from                  to

METALS ACQUISITION CORP

(Exact name of registrant as specified in its charter)

Cayman Islands	001-40685	98-1589041
(State or other jurisdiction of	(Commission	(I.R.S. Employer
incorporation or organization)	File Number)	Identification Number)

Century House, Ground Floor

Cricket Square, P.O. Box 2238

Grand Cayman KY1-1107, Cayman Islands

(Address of principal executive offices)

(817) 698-9901

(Registrant’s telephone number, including area code)

(Former name, former address and former fiscal year, if changed since last report)

Not applicable

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class	Trading Symbol(s)	Name of each Exchange on which Registered
Units, each consisting of one Class A ordinary share, $0.0001 par value, and one-third of one redeemable warrant	MTAL.U	New York Stock Exchange
Class A ordinary shares, included as part of the units	MTAL	New York Stock Exchange
Redeemable warrants included as part of the units, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50	MTAL.WS	New York Stock Exchange

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes☒ No ☐  

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒  No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer ☐	Accelerated filer ☐
Non-accelerated filer ☒	Smaller reporting company ☒
	Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☒  No ☐

As of May 2, 2023, 26,514,780 Class A ordinary shares, par value $0.0001 per share, and 6,628,695 Class B ordinary shares, par value $0.0001 per share, were issued and outstanding, respectively.

METALS ACQUISITION CORP

Form 10 Q

For the Quarter Ended March 31, 2023

Table of Contents

		Page
PART I. FINANCIAL INFORMATION
Item 1.	Consolidated Financial Statements
	Condensed Consolidated Balance Sheets as of March 31, 2023 (Unaudited) and December 31, 2022	1
	Unaudited Condensed Consolidated Statements of Operations for the Three Months Ended March 31, 2023 and 2022	2
	Unaudited Condensed Consolidated Statements of Changes in Shareholders’ Deficit for the Three Months Ended March 31, 2023 and 2022	3
	Unaudited Condensed Consolidated Statements of Cash Flows for the Three Months Ended March 31, 2023, and 2022	4
	Notes to Unaudited Condensed Consolidated Financial Statements	5
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations.	31
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	44
Item 4.	Controls and Procedures	44
PART II – OTHER INFORMATION
Item 1.	Legal Proceedings	46
Item 1A.	Risk Factors.	46
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	46
Item 3.	Defaults Upon Senior Securities	46
Item 4.	Mine Safety Disclosures	46
Item 5.	Other Information	46
Item 6.	Exhibits	47

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METALS ACQUISITION CORP

CONDENSED CONSOLIDATED BALANCE SHEETS

	March 31, 2023		December 31, 2022
	(Unaudited)
Assets
Current assets:
Cash	$	35,075	$	42,314
Other receivable		65,061		53,200
Prepaid expenses		192,520		201,275
Total current assets		292,656		296,789
Marketable securities held in Trust Account		271,757,366		268,908,716
Deferred financing costs		1,598,459		985,760
Total Assets	$	273,648,481	$	270,191,265
Liabilities, Class A Ordinary Shares Subject to Possible Redemption, and Shareholders’ Deficit
Accrued expenses and accounts payable	$	2,078,202	$	927,261
Due to related party		22,570		—
Deferred liabilities		10,260,573		7,239,473
Deferred underwriting discount		9,280,173		9,280,173
Promissory note – related party		1,459,594		786,096
Total current liabilities		23,101,112		18,233,003
Warrant liability		10,992,098		7,442,633
Total Liabilities		34,093,210		25,675,636
Commitments and Contingencies (Note 7)
Class A ordinary shares subject to possible redemption, 26,514,780 shares at redemption value of $10.25 and $10.14 per share as of March 31, 2023 and December 31, 2022, respectively		271,757,366		268,908,716
Shareholders’ Deficit:
Preference shares, $0.0001 par value; 1,000,000 shares authorized; none issued and outstanding		—		—
Class A ordinary shares, $0.0001 par value; 200,000,000 shares authorized; none issued and outstanding (excluding 26,514,780 shares subject to possible redemption)		—		—
Class B ordinary shares, $0.0001 par value; 20,000,000 shares authorized; 6,628,695 shares issued and outstanding		663		663
Additional paid-in capital		—		—
Accumulated deficit		(32,202,758)		(24,393,750)
Total Shareholders’ Deficit		(32,202,095)		(24,393,087)
Total Liabilities, Class A Ordinary Shares Subject to Possible Redemption, and Shareholders’ Deficit	$	273,648,481	$	270,191,265

The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.

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METALS ACQUISITION CORP

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

	For the Three Months Ended
	March 31,
	2023		2022
Operating and formation costs	$	1,203,610	$	1,369,159
Acquisition costs		3,383,270		—
Loss from operations		(4,586,880)		(1,369,159)
Other expense:
Change in fair value of warrants		(3,447,505)		(4,496,199)
Change in foreign exchange		626		—
Trust interest income		2,848,650		17,414
Interest expense		(40,842)		—
Bank fee		(1,191)		(869)
Total Other expense, net		(640,262)		(4,479,654)
Net loss	$	(5,227,142)	$	(5,848,813)
Basic and diluted weighted average Class A shares outstanding, ordinary shares subject to possible redemption		26,514,780		26,514,780
Basic and diluted net loss per share, Class A ordinary shares (as revised)(1)	$	0.11	$	—
Basic and diluted weighted average Class B ordinary shares outstanding		6,628,695		6,628,695
Basic and diluted net loss per share, Class B ordinary shares (as revised)(1)	$	(1.22)	$	(0.88)

(1) Net loss per share for the three months ended March 31, 2022 for Class A Ordinary Shares and Class B Ordinary Shares have been revised to conform with current period presentation (See Note 2).

The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.

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METALS ACQUISITION CORP

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’
DEFICIT

FOR THE THREE MONTHS ENDED MARCH 31, 2023

	Class A			Class B			Additional				Total
	Ordinary Shares			Ordinary Shares			Paid-In		Accumulated		Shareholders’
	Shares	Amount		Shares	Amount		Capital		Deficit		Deficit
Balance as of January 1, 2023	—	$	—	6,628,695	$	663	$	—	$	(24,393,750)	$	(24,393,087)
Remeasurement of Class A ordinary shares subject to possible redemption	—		—	—		—		(266,784)		(2,581,866)		(2,848,650)
Contribution of conversion price in excess of fair value of warrants	—		—	—		—		198,040		—		198,040
Amount in excess of the face value over the present value on related party promissory note	—		—	—		—		68,744		—		68,744
Net loss	—		—	—		—		—		(5,227,142)		(5,227,142)
Balance as of March 31, 2023	—	$	—	6,628,695	$	663	$	—	$	(32,202,758)	$	(32,202,095)

FOR THE THREE MONTHS ENDED MARCH 31, 2022

	Class A			Class B			Additional
	Ordinary Shares			Ordinary Shares			Paid-In		Accumulated		Shareholders’
	Shares	Amount		Shares	Amount		Capital		Deficit		Deficit
Balance as of January 1, 2022	—	$	—	6,628,695	$	663	$	—	$	(16,835,266)	$	(16,834,603)
Remeasurement of Class A ordinary shares subject to possible redemption	—		—	—		—		—		(25,233)		(25,233)
Net loss	—		—	—		—		—		(5,848,813)		(5,848,813)
Balance as of March 31, 2022	—	$	—	6,628,695	$	663	$	—	$	(22,709,312)	$	(22,708,649)

The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.

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METALS ACQUISITION CORP

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

	For the		For the
	Three Months		Three Months
	Ended		Ended
	March 31, 2023		March 31, 2022
Cash flows from Operating Activities:
Net loss	$	(5,227,142)	$	(5,848,813)
Adjustments to reconcile net loss to net cash used in operating activities:
Interest earned on marketable securities held in Trust Account		(2,848,650)		(17,414)
Change in fair value of warrants		3,447,505		4,496,199
Interest expense		40,842		—
Changes in operating assets and liabilities:
Prepaid expenses		8,755		22,996
Other receivable		(11,861)		—
Accrued expenses and accounts payable		538,242		768,735
Due to related party		22,570		—
Deferred liabilities		3,021,100		—
Net cash used in operating activities		(1,008,639)		(578,297)
Cash flows from Financing Activities:
Proceeds from promissory note - related party		701,400		—
Proceeds from convertible promissory note – related party		300,000		—
Net cash provided by financing activities		1,001,400		—
Net change in cash		(7,239)		(578,297)
Cash, beginning of the period		42,314		954,974
Cash, end of the period	$	35,075	$	376,677
Supplemental disclosure of noncash investing and financing activities:
Remeasurement of Class A ordinary shares subject to possible redemption	$	2,848,650	$	25,233
Private warrants issued upon conversion of related party promissory note	$	101,960	$	—
Deferred financing costs included in accrued expenses	$	947,037	$	—
Capital contributed on settlement of related party note	$	198,040	$	—

The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.

4

METALS ACQUISITION CORP

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

Note 1 - Organization and Business Operations and Going Concern and Management’s Plan

Metals Acquisition Corp (together with its consolidated subsidiaries, except as the context otherwise requires, the “Company”) is a blank check company incorporated as a Cayman Islands exempted company on March 11, 2021.The Company was incorporated for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses (the “Business Combination”). On March 4, 2022, a wholly owned subsidiary, Metals Acquisition Corp. (Australia) Pty Ltd (“MAC-Sub”) was incorporated under the Australian Corporations Act 2001 and registered in New South Wales for the purposes of an initial Business Acquisition.

As of March 31, 2023, the Company had not commenced any operations. All activity for the period from March 11, 2021 (inception) through March 31, 2023, relates to the Company’s formation, operating costs, and the initial public offering (the “IPO”), described below and activities related to seeking an acquisition target. The Company will not generate any operating revenues until after the completion of its initial Business Combination, at the earliest. The Company generates non-operating income in the form of interest income on investments in the trust account derived from the IPO. The Company has selected December 31 as its fiscal year end.

The Company’s sponsor is Green Mountain Metals LLC, a Cayman Islands limited liability company (the “Sponsor”).

The registration statement for the Company’s IPO was declared effective on July 28, 2021 (the “Effective Date”). On August 2, 2021, the Company consummated its IPO of 25,000,000 units (the “Units”). Each Unit consists of one Class A ordinary share of the Company, par value $0.0001 per share (the “Class A Ordinary Shares”), and one-third of one redeemable warrant of the Company (“Warrant”), each whole Warrant entitling the holder thereof to purchase one Class A Ordinary Share for $11.50 per share. The Units were sold at a price of $10.00 per unit, generating gross proceeds to the Company of $250,000,000, which is discussed in Note 3.

Simultaneously with the closing of the IPO, the Company completed the private sale of an aggregate of 5,333,333 warrants (the “Private Placement Warrants”) to the Sponsor at a purchase price of $1.50 per Private Placement Warrant, generating gross proceeds to the Company of $8,000,000. The Private Placement Warrants (including the Class A ordinary shares issuable upon exercise of such warrants) are not transferable, assignable or salable until 30 days after the completion of the initial Business Combination. If the Private Placement Warrants are held by holders other than the Sponsor or its permitted transferees, the Private Placement Warrants are redeemable by the Company in all redemption scenarios and exercisable by the holders on the same basis as the warrants included in the Units being sold in the IPO.

The underwriter had a 45-day option from the date of the Company’s IPO (August 2, 2021) to purchase up to an additional 3,750,000 Units to cover over-allotments, if any. On September 3, 2021, the Underwriter partially exercised the over-allotment option to purchase an additional 1,514,780 Units (the “Over-Allotment Units”) generating aggregate gross proceeds of $15,147,800 and incurring $302,956 in cash underwriting fees (see Notes 3 and 8) and $530,173 in deferred underwriting fees.

Simultaneously with the issuance and sale of the Over-Allotment Units, the Company consummated the private placement with the Sponsor for an aggregate of 201,971 warrants to purchase Class A Ordinary Shares for $1.50 per warrant in a private placement with each whole warrant entitling the holder thereof to purchase one Class A Ordinary Share at $11.50 per share, subject to adjustment (the “Additional Private Placement Warrants”), generating total proceeds of $302,956 (the “Private Placement Proceeds” and, together with the Option Unit Proceeds, the “Proceeds”) (see Note 5).

On September 16, 2021, the remaining amounts under the over-allotment option expired unused and 558,805 Class B ordinary shares were forfeited by the Sponsor to the Company for no consideration.

The Additional Private Placement Warrants (including the Class A ordinary shares issuable upon exercise of such warrants) are not transferable, assignable or salable until 30 days after the completion of the initial Business Combination. If the Private Placement Warrants are held by holders other than the Sponsor or its permitted transferees, the Private Placement Warrants are redeemable by the Company in all redemption scenarios and exercisable by the holders on the same basis as the warrants included in the Units being sold in the IPO.

5

Certain qualified institutional buyers or institutional accredited investors who are unaffiliated with the management team (“Anchor Investors”) purchased a total of 19,575,000 Units or 78.3% of the outstanding Units following the IPO (assuming no exercise of the over-allotment option). After the exercise of the Underwriter’s over-allotment option, the percentage purchased by Anchor Investors has decreased from 78.3% to 73.8%.

In addition, the Sponsor sold membership interests representing an aggregate of 1,272,500 founder shares to all Anchor Investors combined in the Sponsor, that will convert on a one-to-one basis into common shares in New MAC upon the Proposed Business Combination.

The Company estimated the aggregate fair value of these founder shares attributable to Anchor Investors via their purchase of the membership interest to be $11,107,653, or $8.73 per share. The founder shares purchased by the Anchor Investors represent a capital contribution by the Sponsor for the benefit of the Company and are recorded as offering costs and reflected as a reduction in the proceeds from the offering and offering expenses in accordance with ASC 470 and Staff Accounting Bulletin Topic 5A.

As the IPO included two instruments, Class A ordinary shares and warrants, and as the warrants are classified as a financial liability, it was necessary to allocate the gross proceeds between Class A ordinary shares and warrants. The Company adopted the residual method to allocate the gross proceeds between Class A ordinary shares and warrants based on their relative fair values. The gross proceeds were first allocated to the fair value of the warrants and the residual amount was then allocated to Class A ordinary shares. The percentage derived from this allocation was then used to allocate deferred offering costs between Class A ordinary shares and warrants. Issuance costs of $1,984,130 were allocated to the warrants and charged to the Company’s current period statement of operations.

The purchase of 78.3% in aggregate of the Units sold in the IPO, or 19,575,000 Units and the sales of membership interest by the Sponsor are hereby referred to as the “Anchor Investment.”

Transaction costs of the IPO amounted to $26,713,571 consisting of $5,302,956 of underwriting discounts, $9,280,173 of deferred underwriting discounts, fair value in the Anchor Investor shares of $11,107,653, and $1,022,789 of other offering costs. Of the transaction costs, $1,984,130 is included in other expenses and $24,729,441 is included in temporary equity.

A total of $265,147,800 was placed in a U.S.-based trust account (the “Trust Account”) maintained by Continental Stock Transfer & Trust Company, acting as trustee, upon closing of the IPO and the underwriter partially exercising its over-allotment option.

The Company’s management has broad discretion with respect to the specific application of the net proceeds of the IPO and the Private Placement Warrants, although substantially all of the net proceeds are intended to be generally applied toward consummating a Business Combination (less deferred underwriting commissions).

The Company must complete one or more Business Combinations having an aggregate fair market value of at least 80% of the net assets held in the Trust Account (as defined below) (net of amounts previously disbursed to management for working capital purposes, if permitted, and excluding the amount of deferred underwriting discounts and commissions held in trust) at the time of signing an agreement to enter a Business Combination. However, the Company will only complete a Business Combination if the post-Business Combination company owns or acquires 50% or more of the outstanding voting securities of the target or otherwise acquires a controlling interest in the target sufficient for so that the Company is not required to register as an investment company under the Investment Company Act of 1940, as amended (the “Investment Company Act”). There is no assurance that the Company will be able to successfully effect a Business Combination.

6

The net proceeds from the initial public offering are held in a trust account and are invested only in U.S. government treasury obligations with a maturity of 185 days or less or in money market funds meeting certain conditions under Rule 2a-7 under the Investment Company Act, which invest only in direct U.S. government treasury obligations. Except with respect to interest earned on the funds held in the Trust Account that may be released to the Company to pay its income taxes, if any, the Company’s amended and restated memorandum and articles of association, as discussed below and subject to the requirements of law and regulation, will provide that the proceeds from the IPO and the sale of the Private Placement Warrants held in the Trust Account will not be released from the Trust Account (1) to the Company, until the completion of the initial Business Combination, or (2) to the public shareholders, until the earliest of (a) the completion of the initial Business Combination, and then only in connection with those Class A ordinary shares that such shareholders properly elected to redeem, subject to the limitations described herein, (b) the redemption of any public shares properly tendered in connection with a (A) shareholder vote to amend the Company’s amended and restated memorandum and articles of association to modify the substance or timing of the Company’s obligation to provide holders of the Class A ordinary shares the right to have their shares redeemed in connection with the initial Business Combination or to redeem 100% of the public shares if the Company does not complete the initial Business Combination within 24 months from the closing of the IPO, or (B) with respect to any other provision relating to the rights of holders of the Class A ordinary shares or pre-initial Business Combination activity, and (c) the redemption of the public shares if the Company has not consummated the initial Business Combination within 24 months from the closing of the IPO. Public shareholders who redeem their Class A ordinary shares in connection with a shareholder vote described in clause (b) in the preceding sentence shall not be entitled to funds from the Trust Account upon the subsequent completion of an initial Business Combination or liquidation if the Company has not consummated an initial Business Combination within 24 months from the closing of the IPO, with respect to such Class A ordinary shares so redeemed.

The Company will provide the public shareholders with the opportunity to redeem all or a portion of their public shares upon the completion of the initial Business Combination either (i) in connection with a general meeting called to approve the Business Combination or (ii) by means of a tender offer. The decision as to whether the Company will seek shareholder approval of a proposed Business Combination or conduct a tender offer will be made by the Company, solely in its discretion, and will be based on a variety of factors such as the timing of the transaction and whether the terms of the transaction would require the Company to seek shareholder approval under applicable law or stock exchange listing requirements. The public shareholders are entitled to redeem all or a portion of their public shares upon the completion of the initial Business Combination at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account calculated as of two business days prior to the consummation of the initial Business Combination, including interest earned on the funds held in the Trust Account and not previously released to the Company to pay its income taxes, if any, divided by the number of the then-outstanding public shares, subject to the limitations described herein.

The ordinary shares subject to redemption are recorded at redemption value and have been classified as temporary equity upon the completion of the IPO, in accordance with Financial Accounting Standards Board’s (“FASB”) Accounting Standards Codification (“ASC”) Topic 480 “Distinguishing Liabilities from Equity.” In such case, the Company will proceed with a Business Combination if the Company has net tangible assets of at least $5,000,001 upon such consummation of a Business Combination and, if the Company seeks shareholder approval, a majority of the issued and outstanding shares voted are voted in favor of the Business Combination.

The Company will have only 24 months from the closing of the IPO (the “Combination Period”) to complete the initial Business Combination. If the Company has not completed the initial Business Combination within the Combination Period, the Company will: (i) cease all operations except for the purpose of winding up; (ii) as promptly as reasonably possible, but not more than ten business days thereafter, redeem the public shares, at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account, including interest earned on the funds held in the Trust Account and not previously released to the Company to pay its income taxes, if any (less up to $100,000 of interest to pay dissolution expenses), divided by the number of the then-outstanding public shares, which redemption will completely extinguish public shareholders’ rights as shareholders (including the right to receive further liquidation distributions, if any); and (iii) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the board of directors, liquidate and dissolve, subject in the case of clauses (ii) and (iii), to the Company’s obligations under Cayman Islands law to provide for claims of creditors and the requirements of other applicable law.

7

The Sponsor, officers and directors have agreed to (i) waive their redemption rights with respect to any founder shares and public shares they hold, (ii) to waive their redemption rights with respect to any founder shares and any public shares purchased during or after the IPO in connection with a shareholder vote to approve an amendment to the Company’s amended and restated memorandum and articles of association (A) that would modify the substance or timing of the Company’s obligation to provide holders of the Class A ordinary shares the right to have their shares redeemed in connection with the initial Business Combination or to redeem 100% of the public shares if the Company does not complete the initial Business Combination within the Combination Period, or (B) with respect to any other provision relating to the rights of holders of the Class A ordinary shares or pre-initial Business Combination activity and (iii) waive their rights to liquidating distributions from the Trust Account with respect to any founder shares they hold if the Company fails to consummate the initial Business Combination within the Combination Period (although they will be entitled to liquidating distributions from the Trust Account with respect to any public shares they hold if the Company fails to complete the initial Business Combination within the Combination Period).

The Company’s Sponsor has agreed it will be liable to the Company if and to the extent any claims by a third party (excluding the Company’s independent registered public accounting firm) for services rendered or products sold to the Company, or a prospective target business with which the Company has entered into a transaction agreement, reduce the amounts in the Trust Account to below the lesser of (i) $10.00 per public share and (ii) the actual amount per public share held in the Trust Account as of the date of the liquidation of the Trust Account if less than $10.00 per public share due to reductions in the value of the trust assets, in each case net of the interest that may be withdrawn to pay its tax obligations, provided that such liability will not apply to any claims by a third party or prospective partner business who executed a waiver of any and all rights to seek access to the Trust Account nor will it apply to any claims under the Company’s indemnity of the underwriter of the IPO against certain liabilities, including liabilities under the Securities Act. In the event that an executed waiver is deemed to be unenforceable against a third party, the Sponsor will not be liable for such third-party claims. However, the Company has not asked the Sponsor to reserve for such indemnification obligations, nor has the Company independently verified whether the Sponsor has sufficient funds to satisfy its indemnity obligations and the Company believes that the Sponsor’s only assets are securities of the Company. Accordingly, the Sponsor may not be able to satisfy those obligations.

On March 17, 2022, the Company and Glencore Operations Australia Pty Limited (“Glencore”) entered into a Share Sale Agreement (the “SSA”).

Under the terms of the SSA, MAC-Sub will acquire from Glencore 100% of the issued share capital of Cobar Management Pty. Limited (“CMPL”) (the acquisition of CMPL and the CSA mine (as defined herein) from Glencore, the “Proposed Business Combination”). CMPL owns and operates the Cornish, Scottish and Australian mine (the “CSA Mine”) in Cobar, New South Wales, Australia.

Under the original terms of the SSA, in consideration for the acquisition of CMPL, the Company and MAC-Sub will: (a) pay $1,050,000,000 to Glencore (subject to a customary closing accounts adjustments to reflect the working capital, net debt and tax liabilities of CMPL at the time of closing under the SSA (the “Closing”)), (b) issue $50,000,000 (5,000,000 shares) worth of MAC Class A ordinary shares, $0.0001 par value to Glencore, and (c) enter into a net smelter royalty pursuant to which after the Closing, CMPL will pay to Glencore a royalty of 1.5% of all net smelter copper concentrate produced from the mining tenure held by CMPL at the time of the Closing.

The business combination has been approved by the boards of directors of the Company and Glencore.

On November 22, 2022, the Company, MAC-Sub and Metals Acquisition Limited (“MAC Limited”) entered into a Deed of Consent and Covenant with Glencore to amend the SSA (the “Amendment”). Pursuant to the Amendment, the parties thereto agreed to (i) permit the Company to undertake a re-domiciliation whereby the Company will be merged with and into MAC Limited, with MAC Limited continuing as the surviving company (“New MAC”) and (ii) amend the consideration payable to Glencore in connection with the acquisition of the CSA Mine whereby the Company and MAC-Sub will:

(a) Pay at least $775 million in cash (with the potential to be scaled up to $875 million depending on equity demand) to Glencore (subject to customary closing accounts adjustment (including New MAC being liable for accounting fees in connection with the transaction) to reflect the working capital, net debt and tax liabilities of CMPL at the Closing;

8

(b) Issue up to 10,000,000 ordinary shares of New MAC (the “New MAC Ordinary Shares”) at the Closing (the “Rollover Shares”) to Glencore (having a value of up to $100,000,000) with Glencore having the option to scale down the amount to $0 subject to MAC raising sufficient equity (with any scale-back to be reflected in the upfront cash payment scale-up, as set forth in subsection (a));

(c) Pay $75 million in a deferred cash payment on the following terms:

(i) Payable upon New MAC’s listing on the Australian Stock Exchange or undertaking any alternative equity raise (up to 50% of the net proceeds from the raise, capped at US$75 million);

(ii) the unpaid balance of the $75 million will accrue interest at a rate equivalent to what New MAC pays on its mezzanine subordinated term loan, set at SOFR plus a variable margin of 8-12% (which will be determined by reference to prevailing copper prices); and

(iii) any residual (up to the $75 million plus applicable interest) not paid in cash by the date that is twelve (12) months after the Closing will be settled on the next business day through the issuance of additional New MAC Ordinary Shares at a 30% discount to the 20-trading day VWAP before the issuance (“Equity Conversion Date”). If New MAC is listed on more than one exchange, the VWAP will be calculated by reference to the exchange with the largest volume (US$ equivalent) over the 20-trading day period before the Equity Conversion Date. If the New MAC Ordinary Shares cannot be issued to Glencore due to applicable law or the rules of any applicable stock exchange, Glencore, in its sole discretion, may delay the date for the issuance of the New MAC Ordinary Shares, noting that such right only delays the date for the issuance of the New MAC Ordinary Shares, which amount of New MAC Ordinary Shares will be set on the Equity Conversion Date

(d) Pay $150 million in cash structured as two contingent payments ($75 million each) that are unsecured, fully subordinated and payable if, over the life of the CSA Mine, the average daily London Metal Exchange closing price is greater than:

(i) $4.25/lb (US$9,370/mt) for any rolling 18-month period (commencing at Closing) (the “First Contingent Payment”); and

(ii) $4.50/lb (US$9,920/mt) for any rolling 24-month period (commencing at Closing) (the “Second Contingent Payment”);

The First Contingent Payment and the Second Contingent Payment will be payable as soon as the applicable payment trigger milestone has been achieved. However, if one or both of the milestones are met in the first three years post-Closing, the payment will only be made to the extent it does not constitute a breach of New MAC’s finance facilities in place at the Closing. To the extent payment would constitute a breach of the relevant facilities, New MAC will be subject to an obligation to use best endeavors to obtain the consent of all financiers for the payment to be made during the three-year window. For the avoidance of doubt, New MAC will be obligated to make the payments on the earlier of the first business day following (i) the refinancing of its senior debt, and (ii) the third anniversary of the Closing (being maturity of the senior debt), to the extent that First Contingent Payment and/or Second Contingent Payment has been triggered but not paid during the first three years post-Closing;

(e) Enter into a Royalty Deed and Offtake Agreement as previously disclosed in the SSA; and

(f) Grant Glencore the right to appoint one (1) director to the New MAC board of directors for every 10% of New MAC Ordinary Shares that Glencore beneficially owns.

On February 28, 2023, MAC-Sub, the Company and New MAC, as guarantors, entered into a syndicated facility agreement with Citibank, N.A., Sydney Branch, Bank of Montreal, Harris Bank N.A., The Bank of Nova Scotia, Australian Branch, and National Bank of Canada (collectively, the “Senior Lenders”) and Citisecurities Limited, as agent for the Senior Lenders, to provide a senior syndicate loan facility to finance, in part, the Proposed Business Combination. The Senior Syndicated Facility provides amongst other facilities, a US$205 million acquisition term loan that can be used to fund in part the Business Combination Consideration.

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On March 10, 2023, MAC-Sub, the Company and MAC Limited, as guarantors, entered into a mezzanine debt facility loan note subscription agreement (the “Mezz Facility”) with Sprott Private Resource Lending II (Collector-2), LP, (the “Lender”) and Sprott Resource Lending Corp., as agent and security trustee for the Lender, to provide a mezzanine loan facility of US$135,000,000 to finance, in part, the Proposed Business Combination.

On April 14, 2023, the Company, New MAC and certain investors entered into subscription agreements (the “Subscription Agreements”), pursuant to which such investors agreed to subscribe for an aggregate of 11,362,506 ordinary shares, par value $0.0001 per share, of the Issuer (the “Subscribed Shares”) at a purchase price of $10.00 per share, for an aggregate purchase price of $113,625,060 in a private placement or placements (the “Private Placements”) to be consummated immediately prior to or substantially concurrently with the consummation of the Proposed Business Combination. The obligations of the parties to consummate the transactions contemplated by the Subscription Agreements shall be contingent upon, among other things, customary closing conditions and the consummation of the Proposed Business Combination.

The Subscription Agreements will terminate upon the earlier of (i) such date and time as the Share Sale Agreement is terminated in accordance with its terms, (ii) upon the mutual written agreement of the Company and Subscriber to terminate the Subscription Agreements, or (iii) August 2, 2023.

Michael James McMullen, Chief Executive Officer and a member of the board of directors of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $1,500,000. Katherine Crouse, spouse of Marthinus J. Crouse, Chief Financial Officer of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $250,000. Patrice Ellen Merrin, director of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $50,000.

In connection with the Subscription Agreements, Green Mountain Metals, LLC, the Company’s sponsor, agreed to transfer an aggregate of 517,500 shares of Class B common stock (Founder Shares converted to ordinary common stock on closing of the Proposed Business Combination) of the Company that it currently holds to certain investors who agreed to subscribe for a significant number of Subscribed Shares.

Going Concern and Management’s Plan

As of March 31, 2023, the Company had $35,075 of cash and a working capital deficit of $22,808,456.

The Company has incurred and expects to continue to incur significant costs in pursuit of its acquisition plans. The Company will need to raise additional capital through loans or additional investments from its Sponsor, stockholders, officers, directors, or third parties. The Company’s officers, directors and Sponsor may, but are not obligated to, loan the Company funds, from time to time or at any time, in whatever amount they deem reasonable in their sole discretion, to meet the Company’s working capital needs. Until the consummation of the Business Combination, the Company will be using the funds not held in the Trust Account.

On April 13, 2022, the Company issued an unsecured promissory note (the “2022 Sponsor Convertible Note”) to the Sponsor pursuant to which the Company could borrow up to $1,200,000 from the Sponsor for working capital needs, including transaction costs reasonably related to the consummation of the Proposed Business Combination (Refer to Note 5). On May 6, 2022, the Company borrowed $1,200,000 under the 2022 Sponsor Convertible Note. On May 24, 2022, the Sponsor exercised its option to convert the issued and outstanding loan amount of $1,200,000 under the 2022 Sponsor Convertible Note resulting in the issuance of 800,000 private placement warrants to the Sponsor, fully satisfying the Company’s obligation under the 2022 Sponsor Convertible Note.

On October 25, 2022, the Company issued an unsecured non-convertible promissory note (the “October 2022 Note”) to the Sponsor pursuant to which the Company may borrow up to $300,000 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The October 2022 Note bears no interest and all unpaid principal under the note will be due and payable in full up to the earlier of (1) August 2, 2023 and (ii) the acquisition of the Cornish, Scottish and Australian Mine in the Company’s Proposed Business Combination. As of March 31, 2023, $300,000 was outstanding under the October 2022 Note.

On December 21, 2022, the Company issued an unsecured non-convertible promissory note (the “December 2022 Note”) to the Sponsor pursuant to which the Company may borrow up to $1,254,533 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The December Note bears no interest and all unpaid principal under the Note will be due

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and payable in full up the earlier of (i) August 2, 2023, and (ii) the acquisition of the Cornish, Scottish and Australian Mine in the Company’s Proposed Business Combination. As of March 31, 2023, $1,187,496 was outstanding under the December 2022 Note.

On January 9, 2023, the Company issued an unsecured promissory note (the “2023 Sponsor Convertible Note”) to the Sponsor pursuant to which the Company borrowed $300,000 from the Sponsor for transaction costs reasonably related to the consummation of the Proposed Business Combination. Concurrently upon the issuance of the 2023 Sponsor Convertible Note, the Sponsor exercised its option to convert the issued and outstanding loan amount of $300,000 resulting in the issuance of 200,000 private placement warrants to the Sponsor, fully satisfying the Company’s obligation under the 2023 Sponsor Convertible Note.

On March 31, 2023, the Company issued an unsecured non-convertible promissory note (the “March 2023 Note”) to the Sponsor pursuant to which the Company may borrow up to $339,877 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The March 2023 Note bears no interest and all unpaid principal under the Note will be due and payable in full up the earlier of (i) August 2, 2023 and (ii) the acquisition of the Cornish, Scottish and Australian Mine (“CSA Mine”) in the Company’s business combination. As of March 31, 2023 there was no balance outstanding under the March 31, 2023 Note.

In connection with the Company’s assessment of going concern considerations in accordance with the Financial Accounting Standards Board’s (“FASB’s”) Accounting Standards Update (“ASU”) 2014-15, “Disclosures of Uncertainties about an Entity’s Ability to Continue as a Going Concern,” the Company has until August 2, 2023 to consummate a Business Combination. It is uncertain that the Company will be able to consummate a Business Combination by this time. If a Business Combination is not consummated by this date and the Company’s stockholders have not approved an extension by this date, there will be a mandatory liquidation and subsequent dissolution of the Company. Management has determined that, should a Business Combination not occur, and an extension not be approved by the stockholders of the Company, the potential for mandatory liquidation and dissolution raises substantial doubt about the Company’s ability to continue as a going concern for one year from the date these financial statements are issued. No adjustments have been made to the carrying amounts of assets or liabilities should the Company be required to liquidate after August 2, 2023. The Company intends to continue to complete a Business Combination before the mandatory liquidation date. The Company is within 5 months of its mandatory liquidation date as of the time of filing of this Report.

Risks and Uncertainties

Results of operations and the Company’s ability to complete the Proposed Business Combination may be adversely affected by various factors that could cause economic uncertainty and volatility in the financial markets, many of which are beyond its control. The business could be impacted by, among other things, downturns in the financial markets or in economic conditions, increases in oil prices, inflation, increases in interest rates, supply chain disruptions, declines in consumer confidence and spending, the ongoing effects of the COVID-19 pandemic, including resurgences and the emergence of new variants, and geopolitical instability, such as the military conflict in the Ukraine. The Company cannot at this time fully predict the likelihood of one or more of the above events, their duration or magnitude or the extent to which they may negatively impact our business and our ability to complete an initial Business Combination . Per the Going Concern note above, the Company intends to continue to complete the Proposed Business Combination before the mandatory liquidation date of August 2, 2023. However; the Company is within 5 months of its mandatory liquidation date as of the time of filing of this Report and without an extension it is highly unlikely that a different business combination would be consummated if the Proposed Business Combination failed.

The condition precedent satisfaction date under the Share Sale Agreement (as amended) for the Proposed Business Combination is April 28, 2023 (“CP Date”). If all conditions precedent are not satisfied or waived by the CP Date and the parties don’t mutually agree an extension in writing, then both the Company and Glencore have the option to unilaterally elect to terminate the Share Sale Agreement. In the event the conditions precedent are not satisfied or waived in full by the CP Date and neither party elects to terminate, then the Share Sale Agreement remains binding on both parties until such date as one party elects to exercise its option to terminate

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Note 2 — Significant Accounting Policies

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) for interim financial information and in accordance with the instructions to Form 10-Q and Article 8 of Regulation S-X of the U.S. Securities and Exchange Commission (“SEC”). Certain information or footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted, pursuant to the rules and regulations of the SEC for interim financial reporting. Accordingly, they do not include all the information and footnotes necessary for a complete presentation of financial position, results of operations, or cash flows. In the opinion of management, the accompanying unaudited condensed consolidated financial statements include all adjustments, consisting of a normal recurring nature, which are necessary for a fair presentation of the financial position, operating results and cash flows for the periods presented.

The accompanying unaudited condensed consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2022, as filed with the SEC on March 24, 2023. The interim results for the three months ended March 31, 2023, are not necessarily indicative of the results to be expected for the year ending December 31, 2023, or for any future interim periods.

The condensed consolidated financial statements include the accounts of a wholly-owned subsidiary Metals Acquisition Corp. (Australia) Pty Ltd (“MAC-Sub”), a private company incorporated in Australia.

Principles of Consolidation

The accompanying consolidated financial statements include the accounts of the Company and its wholly owned subsidiary. MAC-Sub was solely incorporated for the purpose of the Proposed Business Combination and was dormant for 2022. Intercompany transactions for the period ended March 31, 2023 were eliminated upon consolidation.

Revision of Prior Year Presentation

Certain prior year amounts have been revised to conform to the current year presentation. These revisions had no effect on the reported results of operations. A revision has been made to the Statement of Operations for March 31, 2022, to revise the earnings per share for Class A Ordinary Shares and Class B Ordinary Shares to conform to the current year calculation in applying the two class method.

Emerging Growth Company Status

The Company is an “emerging growth company,” as defined in Section 2(a) of the Securities Act, as modified by the Jumpstart our Business Startups Act of 2012, (the “JOBS Act”). The Company may take advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not emerging growth companies including, but not limited to, not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act, reduced disclosure obligations regarding executive compensation in its periodic reports and proxy statements, and qualifying for exemptions from the requirements of holding a nonbinding advisory vote on executive compensation and shareholder approval of any golden parachute payments not previously approved.

Further, Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not have a class of securities registered under the Exchange Act) are required to comply with the new or revised financial accounting standards. The JOBS Act provides that a company can elect to opt out of the extended transition period and comply with the requirements that apply to non-emerging growth companies but that any such election to opt out is irrevocable. The Company has elected not to opt out of such extended transition period which means that when a standard is issued or revised and it has different application dates for public or private companies, the Company, as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new or revised standard. This may make comparison of the Company’s unaudited condensed consolidated

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financial statements with another public company which is neither an emerging growth company nor an emerging growth company which has opted out of using the extended transition period difficult or impossible because of the potential differences in accounting standards used.

Use of Estimates

The preparation of these unaudited condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the unaudited condensed consolidated financial statements and the reported amounts of expenses during the reporting period.

Making estimates requires management to exercise significant judgment. It is at least reasonably possible that the estimate of the effect of a condition, situation or set of circumstances that existed at the date of the unaudited condensed consolidated financial statements, which management considered in formulating its estimate, could change in the near term due to one or more future confirming events. One of the more significant accounting estimates included in these condensed consolidated financial statements is the determination of the fair value of the warrant liabilities. Such estimates may be subject to change as more current information becomes available and, accordingly, the actual results could differ significantly from those estimates.

Cash and Cash Equivalents

The Company had $35,075 and $42,314 of cash as of March 31, 2023 and December 31, 2022. The Company considers all short-term investments with an original maturity of three months or less when purchased to be cash equivalents. The Company did not have any cash equivalents as of March 31, 2023 and December 31, 2022.

Investments Held in Trust Account

At March 31, 2023 and December 31, 2022, funds held in the Trust Account included $271,757,366 and $268,908,716 of investments held in a money market fund characterized as Level 1 investments within the fair value hierarchy under ASC 820 (as defined below).

Fair Value of Financial Instruments

The fair value of the Company’s assets and liabilities, which qualify as financial instruments under the Financial Accounting Standards Board (“FASB”) ASC 820, “Fair Value Measurements and Disclosures,” approximates the carrying amounts represented in the balance sheets.

Concentration of Credit Risk

Financial instruments that potentially subject the Company to concentrations of credit risk consist of a cash account in a financial institution, which, at times, may exceed the Federal Depository Insurance Corporation limit of $250,000. As of March 31, 2023 and December 31, 2022, the Company has not experienced losses on this account.

The Investments Held in the Trust Account are invested in J.P. Morgan money market funds meeting certain conditions under Rule 2a-7 under the Investment Company Act, which invest only in direct U.S. government treasury obligations. Treasury bonds are considered low-risk investments that are generally risk-free when held to maturity, since being fully backed by the U.S. government makes the risk of default extremely low.

Convertible Debt

The Company accounts for conversion options embedded in convertible notes in accordance with ASC 815. ASC 815 generally requires companies to bifurcate conversion options embedded in convertible notes from their host instruments and to account for them as free-standing derivative financial instruments.

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The Company reviews the terms of convertible debt issued to determine whether there are embedded derivative instruments, including embedded conversion options, which are required to be bifurcated and accounted for separately as derivative financial instruments. In circumstances where the host instrument contains more than one embedded derivative instrument, including the conversion option, that is required to be bifurcated, the bifurcated derivative instruments are accounted for as a single, compound derivative instrument.

Bifurcated embedded derivatives are initially recorded at fair value and are then revalued at each reporting date with changes in the fair value reported as non-operating income or expense. When the equity or convertible debt instruments contain embedded derivative instruments that are to be bifurcated and accounted for as liabilities, the total proceeds received are first allocated to the fair value of all the bifurcated derivative instruments. The remaining proceeds, if any, are then allocated to the host instruments themselves, usually resulting in those instruments being recorded at a discount from their face value. The discount from the face value of the convertible debt, together with the stated interest on the instrument, is amortized over the life of the instrument through periodic charges to interest expense.

Debt Financing Costs

The Company complies with the requirements of ASC 835-30-45-1A with respect to debt financing costs. Debt financing costs consist principally of legal and professional fees incurred through the balance sheet date that are directly related to the procurement of the Senior Syndicated Facility and the Mezz Facility. Debt financing costs incurred prior to the closing of the related debt instrument are capitalized and reported in the balance sheet as a long-term deferred asset until the closing of the related debt instrument at which time the accumulated debt financing costs are capitalized to the debt instrument as previously discussed. As of March 31, 2023 and December 31, 2022, $1,598,459 and $985,760, respectively, were capitalized and are included in deferred financing costs on the condensed consolidated balance sheets. On February 28, 2023 and March 10, 2023, the Company closed the Senior Syndicated Facility and the Mezz Facility respectively – Refer to Note 6.

Offering Costs

The Company complies with the requirements of the ASC 340-10-S99-1 and SEC Staff Accounting Bulletin (“SAB”) Topic 5A—“Expenses of Offering.” Offering costs consist principally of professional and registration fees incurred through the balance sheet date that are related to the IPO. Offering costs are charged to shareholders’ deficit or the consolidated statement of operations based on the relative value of the Warrants to the proceeds received from the Units sold upon the completion of the IPO. Accordingly, as of December 31, 2021, offering costs totaling $26,713,571 (consisting of $5,302,956 of underwriting fees, $9,280,173 of deferred underwriting fees, $11,107,653 of fair value of founder shares sold to Anchor Investors, and $1,022,789 of other offering costs) were recognized. Of the $26,713,571 offering costs $1,984,130 were allocated to the Public and Private Warrants and included in other expenses for the period and $24,729,441 included in temporary equity. There were no offering costs incurred for the three months ended March 31, 2023.

Fair Value of Financial Instruments

The fair value of the Company’s assets and liabilities, which qualify as financial instruments under FASB ASC 820, “Fair Value Measurements and Disclosures,” approximates the carrying amounts represented in the balance sheets, primarily due to its short-term nature.

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Derivative Financial Instruments

The Company evaluates its financial instruments to determine if such instruments are derivatives or contain features that qualify as embedded derivatives in accordance with ASC Topic 815, “Derivatives and Hedging.” The Company’s derivative instruments are recorded at fair value as of the IPO (August 2, 2021) and re-valued at each reporting date, with changes in the fair value reported in the consolidated statement of operations. Derivative assets and liabilities are classified on the balance sheet as current or non-current based on whether net-cash settlement or conversion of the instrument could be required within 12 months of the balance sheet date. The Company has determined the warrants are derivative instruments. As the warrants meet the definition of a derivative, the warrants are measured at fair value at issuance and at each reporting date in accordance with ASC 820, “Fair Value Measurement,” with changes in fair value recognized in the consolidated statement of operations in the period of change.

Warrant Instruments

The Company accounts for the 13,666,666 warrants issued in connection with the IPO and Private Placement and the additional 504,927 public warrants and 201,971 private placement warrants associated with the exercise of the over-allotment, in accordance with the guidance contained in FASB ASC 815 “Derivatives and Hedging” under which the warrants do not meet the criteria for equity treatment and must, thereby, be recorded as a liability. Accordingly, the Company classifies the warrant instrument as a liability at fair value and adjusts the instrument to fair value at each reporting period. This liability will be re-measured at each balance sheet date until the warrants are exercised or expire, and any change in fair value will be recognized in the Company’s consolidated statements of operations. The fair value of warrants will be estimated using observable market inputs. The valuation model utilizes inputs and other assumptions and may not be reflective of the price at which they can be settled. Such warrant classification is also subject to re-evaluation at each reporting period.

Fair Value Measurements

Fair value is defined as the price that would be received for the sale of an asset that would be paid for the transfer of a liability, in an orderly transaction between market participants at the measurement date. GAAP establishes a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). These tiers include:

● Level 1, defined as observable inputs such as quoted prices (unadjusted) for identical instruments in active markets;

● Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable such as quoted prices for similar instruments in active markets or quoted prices for identical or similar instruments in markets that are not active; and

● Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions, such as valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are unobservable.

Ordinary Shares Subject to Possible Redemption

The Company accounts for its ordinary shares subject to possible redemption in accordance with the guidance in ASC Topic 480 “Distinguishing Liabilities from Equity.” Ordinary shares subject to mandatory redemption (if any) are classified as a liability instrument and measured at fair value. Conditionally redeemable ordinary shares (including ordinary shares that feature redemption rights that are either within the control of the holder or subject to redemption upon the occurrence of uncertain events not solely within the Company’s control) are classified as temporary equity. At all other times, ordinary shares are classified as shareholder’s deficit. The Company’s ordinary shares feature certain redemption rights that are considered to be outside of the Company’s control and subject to the occurrence of uncertain future events. Accordingly, ordinary shares subject to possible redemption are presented at redemption value as temporary equity, outside of the shareholders’ deficit section of the Company’s consolidated balance sheets.

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All of the Class A ordinary share sold as part of the Units in the IPO contain a redemption feature which allows for the redemption of such public shares in connection with the Company’s liquidation, if there is a shareholder vote or tender offer in connection with the Business Combination and in connection with certain amendments to the Company’s certificate of incorporation. In accordance with ASC 480-10-S99, redemption provisions not solely within the control of the Company require ordinary share subject to redemption to be classified outside of permanent equity.

If it is probable that the equity instrument will become redeemable, the Company has the option to either accrete changes in the redemption value over the period from the date of issuance (or from the date that it becomes probable that the instrument will become redeemable, if later) to the earliest redemption date of the instrument or to recognize changes in the redemption value immediately as they occur and adjust the carrying amount of the instrument to equal the redemption value at the end of each reporting period. The Company recognizes changes in redemption value immediately as they occur. Immediately upon the closing of the IPO, the Company recognized the remeasurement adjustment from initial carrying amount to redemption book value and subsequently adjusted the redemption book value as of the IPO date for the earnings in the Trust Account. The change in the carrying value of redeemable ordinary share resulted in charges against additional paid-in capital and accumulated deficit. The carrying amount of ordinary shares subject to possible redemption excludes any potential reduction for up to $100,000 of funds held in trust that the Company may use to fund liquidation expenses. The Company will reduce the carrying amount of temporary equity for the availability of these funds only in the event that the Company’s liquidation becomes probable.

As of March 31, 2023 and December 31, 2022, the ordinary shares subject to possible redemption reflected on the consolidated balance sheets are reconciled in the following table:

Gross proceeds from IPO	$	265,147,800
Less:
Proceeds allocated to Public Warrants, net of offering costs		(14,052,833)
Ordinary share issuance costs		(24,729,441)
Plus:
Remeasurement adjustment of carrying value to redemption value		42,543,190
Ordinary shares subject to possible redemption as of December 31, 2022		268,908,716
Plus:
Remeasurement adjustment of carrying value to redemption value		2,848,650
Ordinary shares subject to possible redemption as of March 31, 2023	$	271,757,366

Net (Loss) Income Per Share

The Company has two classes of ordinary shares, which are referred to as Class A ordinary shares and Class B ordinary shares. In applying the two-class method, net income is shared pro rata between the two classes of shares whereas net losses, after adjustment for Trust income, are allocated solely to Class B ordinary shares, as Class A ordinary shares have no obligation to fund losses nor is their redemption feature reduced as a result of losses. Private and public warrants to purchase 14,373,564 Class A ordinary shares at $11.50 per share were issued on August 2, 2021, and September 3, 2021. On May 24, 2022, the Sponsor exercised its option to convert the issued and outstanding loan amount of $1,200,000 under the 2022 Sponsor Convertible Note, resulting in the issuance of 800,000 private placement warrants to the Sponsor. On January 9, 2023, the Sponsor exercised its option to convert the issued and outstanding loan amount of $300,000 under the 2023 Sponsor Convertible Note, resulting in the issuance of 200,000 private placement warrants to the Sponsor. Each private placement warrant entitles the Sponsor to purchase one Class A ordinary share at a price of $11.50 per share, subject to the same adjustments applicable to the private placement warrants sold concurrently with the Company’s initial public offering. The calculation of diluted (loss) income per common share does not consider the effect of the warrants issued in connection with the (i) IPO, (ii) exercise of over-allotment, or (iii) Private Placement since the exercise of the warrants is contingent upon the occurrence of future events. As a result, diluted net (loss) income per ordinary share is the same as basic net (loss) income per ordinary share for the periods.

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The following table reflects the calculation of basic and diluted net income per ordinary share (in dollars, except per share amounts):

	Three Months Ended				Three Months Ended
	March 31, 2023				March 31, 2022 (1)
	Class A		Class B		Class A		Class B
Basic and diluted net loss per ordinary share
Numerator:
Allocation of net loss	$	2,848,650	$	(8,075,792)	$	17,415	$	(5,866,228)
Denominator:
Weighted average shares outstanding		26,514,780		6,628,695		26,514,780		6,628,695
Basic and diluted net income/(loss) per ordinary share	$	0.11	$	(1.22)	$	—	$	(0.88)

(1) Net loss per share for the three months ended March 31, 2022 for Class A Ordinary Shares and Class B Ordinary Shares have been revised to conform with current period presentation (See Note 2).

Income Taxes

The Company follows the asset and liability method of accounting for income taxes under FASB ASC 740, “Income Taxes” (“ASC 740”). Deferred tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between the financial statements carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that included the enactment date. Valuation allowances are established, when necessary, to reduce deferred tax assets to the amount expected to be realized.

ASC 740 prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more likely than not to be sustained upon examination by taxing authorities. The Company’s management determined that the Cayman Islands is the Company’s major tax jurisdiction. The Company recognizes accrued interest and penalties related to unrecognized tax benefits as income tax expense. As of March 31, 2023 and December 31, 2022, there were no unrecognized tax benefits and no amounts accrued for interest and penalties. The Company is currently not aware of any issues under review that could result in significant payments, accruals, or material deviation from its position. The Company’s management does not expect that the total amount of unrecognized tax benefits will materially change over the next 12 months.

The Company is considered to be an exempted Cayman Islands company with connection to Australia via MAC-Sub as a taxable jurisdiction. MAC-Sub is dormant and the Company is therefore presently not subject to income taxes or income tax filing requirements in the Cayman Islands, United States or Australia. As such, the Company’s tax provision was zero for the period presented.

Recent Accounting Pronouncements

In August 2020, the FASB issued Accounting Standards Update (“ASU”) No. 2020-06, Debt -- Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging --Contracts on an Entity’s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity (“ASU 2020-06”), which simplifies accounting for convertible instruments by removing major separation models required under current GAAP. The ASU also removes certain settlement conditions that are required for equity-linked contracts to qualify for the derivative scope exception, and it simplifies the diluted earnings per share calculation in certain areas. The Company adopted ASU 2020-06 on August 2, 2021. Adoption of the ASU did not impact the Company’s financial position, results of operations or cash flows.

The Company’s management does not believe that any other recently issued, but not yet effective, accounting standards if currently adopted would have a material effect on the accompanying unaudited condensed consolidated financial statements.

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Note 3 — Initial Public Offering

Units

On August 2, 2021, the Company consummated its IPO of 25,000,000 units (the “Units”). Each Unit consists of one Class A ordinary share of the Company, par value $0.0001 per share (the “Class A Ordinary Shares”), and one-third of one redeemable warrant of the Company (“Warrant”), each whole Warrant entitling the holder thereof to purchase one Class A Ordinary Share for $11.50 per share. The Units were sold at a price of $10.00 per unit, generating gross proceeds to the Company of $250,000,000. The warrants will become exercisable 30 days after the completion of the initial Business Combination. The warrants will expire five years after the completion of the initial Business Combination or earlier upon redemption or liquidation.

The underwriter had a 45-day option from the date of the Company’s IPO (August 2, 2021) to purchase up to an additional 3,750,000 Units to cover over-allotments.

On September 3, 2021, the underwriter partially exercised the over-allotment option to purchase an additional 1,514,780 Units (the “Over-Allotment Units”) generating aggregate gross proceeds of $15,147,800 and incurring $302,956 in cash underwriting fees (see Note 1) and $530,173 of deferred underwriting fees.

of the Company (“Warrant”), each whole Warrant entitling the holder thereof to purchase one Class A Ordinary Share for $11.50 per share. The Units were sold at a price of $10.00 per unit, generating gross proceeds to the Company of $250,000,000. The warrants will become exercisable 30 days after the completion of the initial Business Combination. The warrants will expire five years after the completion of the initial Business Combination or earlier upon redemption or liquidation.

The underwriter had a 45-day option from the date of the Company’s IPO (August 2, 2021) to purchase up to an additional 3,750,000 Units to cover over-allotments.

On September 3, 2021, the underwriter partially exercised the over-allotment option to purchase an additional 1,514,780 Units (the “Over-Allotment Units”) generating aggregate gross proceeds of $15,147,800 and incurring $302,956 in cash underwriting fees (see Note 1) and $530,173 of deferred underwriting fees.

On September 16, 2021, the remaining amounts under the over-allotment option expired unused and 558,805 Class B ordinary shares were forfeited by the Sponsor to the Company for no consideration.

Warrants

Each whole warrant entitles the holder to purchase one Class A ordinary share at a price of $11.50 per share, subject to adjustment. In addition, if (x) the Company issues additional Class A ordinary shares or equity linked securities for capital raising purposes in connection with the closing of the initial Business Combination at an issue price or effective issue price of less than $9.20 per Class A ordinary share (with such issue price or effective issue price to be determined in good faith by the board of directors and, in the case of any such issuance to the Sponsor or its affiliates, without taking into account any founder shares held by the Sponsor or such affiliates, as applicable, prior to such issuance), or the Newly Issued Price; (y) the aggregate gross proceeds from such issuances represent more than 60% of the total equity proceeds, and interest thereon, available for the funding of the initial Business Combination on the date of the consummation of the initial Business Combination (net of redemptions); and (z) the volume-weighted average trading price of the ordinary shares during the 20 trading day period starting on the trading day prior to the day on which the Company consummates the initial Business Combination (such price, the “Market Value”) is below $9.20 per share, the exercise price of the warrants will be adjusted (to the nearest cent) to be equal to 115% of the higher of the Market Value and the Newly Issued Price, and the $10.00 and $18.00 per share redemption trigger prices described below under “Redemption of warrants when the price per Class A ordinary share equal or exceed $10.00” and “Redemption of warrants when the price per Class A ordinary share equals or exceeds $18.00” will be adjusted (to the nearest cent) to be equal to 100% and 180% of the higher of the Market Value and the Newly Issued Price, respectively.

The warrants cannot be exercised until 30 days after the completion of the initial Business Combination, and will expire at 5:00 p.m., New York City time, five years after the completion of the initial Business Combination, or earlier upon redemption or liquidation.

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The Company will not be obligated to deliver any Class A ordinary shares pursuant to the exercise of a warrant and will have no obligation to settle such warrant exercise unless a registration statement under the Securities Act with respect to the Class A ordinary shares underlying the warrants is then effective and a prospectus relating thereto is current, subject to the Company’s satisfying its obligations described below with respect to registration, or if a valid exemption from registration is available. No warrant will be exercisable, and the Company will not be obligated to issue a Class A ordinary share upon exercise of a warrant unless the Class A ordinary share issuable upon such warrant exercise has been registered, qualified or deemed to be exempt under the securities laws of the state of residence of the registered holder of the warrants. If the conditions in the two immediately preceding sentences are not satisfied with respect to a warrant, the holder of such warrant will not be entitled to exercise such warrant and such warrant may have no value and expire worthless. In no event will the Company be required to net cash settle any warrant. If a registration statement is not effective for the exercised warrants, the purchaser of a Unit containing such warrant will have paid the full purchase price for the Unit solely for the Class A ordinary share underlying such Unit.

Redemption of Warrants When the Price per Class A Ordinary Share Equals or Exceeds $18.00

Once the warrants become exercisable, the Company may redeem the outstanding warrants (except as described herein with respect to the Private Placement Warrants):

● in whole and not in part;

● at a price of $0.01 per warrant;

● upon a minimum of 30 days’ prior written notice of redemption (the “30-day redemption period”); and

● if, and only if, the last reported sales price (the “Closing Price”) of the Class A ordinary shares equals or exceeds $18.00 per share (as adjusted for share sub-divisions, share capitalizations, reorganizations, recapitalizations and the like and certain issuances of Class A ordinary shares and equity linked securities ) for any 20 trading days within a 30-trading day period ending on the third trading day prior to the date on which the Company sends the notice of redemption to the warrant holders (the “Reference Value”).

Redemption of Warrants When the Price per Class A Ordinary Share Equals or Exceeds $10.00

Once the warrants become exercisable, the Company may redeem the outstanding warrants:

● in whole and not in part;

● at $0.10 per warrant upon a minimum of 30 days’ prior written notice of redemption provided that holders will be able to exercise their warrants on a cashless basis prior to redemption and receive that number of shares determined by reference to the table set forth under “Description of Securities — Warrants — Public Shareholders’ Warrants” based on the redemption date and the “fair market value” of the Class A ordinary shares (as defined below); and

● if, and only if, the closing price of the Class A ordinary shares equals or exceeds $10.00 per public share (as adjusted per share subdivisions, share dividends, reorganizations, recapitalizations, and the like) on the trading day before the Company sends the notice of redemption to the warrant holders.

The “fair market value” of the Class A ordinary shares shall mean the volume-weighted average price of the Class A ordinary shares for the 10 trading days immediately following the date on which the notice of redemption is sent to the holders of warrants. The Company will provide the warrant holders with the final fair market value no later than one business day after the 10-day trading period described above ends. In no event will the warrants be exercisable in connection with this redemption feature for more than 0.361 Class A ordinary shares per warrant (subject to adjustment).

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Note 4 — Private Placement

Simultaneously with the closing of the IPO, the Company’s Sponsor purchased an aggregate of 5,333,333 Private Placement Warrants, each exercisable to purchase one Class A ordinary share at $11.50 per share, at a price of $1.50 per warrant, or $8,000,000 in the aggregate.

Simultaneously with the issuance and sale of the Over-Allotment Units, the Company consummated the private placement with the Sponsor for an aggregate of 201,971 warrants to purchase Class A Ordinary Shares for $1.50 per warrant in a private placement with each whole warrant entitling the holder thereof to purchase one Class A Ordinary Share at $11.50 per share, subject to adjustment (the “Additional Private Placement Warrants”), generating total proceeds of $302,956 (the “Private Placement Proceeds” and, together with the Option Unit Proceeds, the “Proceeds”) (see Note 1).

On September 16, 2021, the remaining amounts under the over-allotment option expired unused.

The Private Placement Warrants (including the Class A ordinary shares issuable upon exercise of such warrants) are not transferable, assignable, or salable until 30 days after the completion of the initial Business Combination. If the Private Placement Warrants are held by holders other than the Sponsor or its permitted transferees, the Private Placement Warrants will be redeemable by the Company in all redemption scenarios and exercisable by the holders on the same basis as the warrants included in the Units being sold in the IPO.

Note 5 — Related Party Transactions

Founder Shares

In March 2021, the Company’s Sponsor paid $25,000, or approximately $0.003 per share, to cover certain of the offering and formation costs in exchange for an aggregate of 7,187,500 Class B ordinary shares, par value $0.0001 per share, of which 937,500 shares were subject to forfeiture depending on the extent to which the underwriter’s over-allotment option was exercised.

On September 3, 2021, the Underwriter partially exercised the over-allotment option to purchase an additional 1,514,780 Units. On September 16, 2021, the remaining amounts under the over-allotment option expired unused. Consequently, 558,805 shares were forfeited by the Sponsor for no consideration.

The Company’s initial shareholders have agreed not to transfer, assign or sell any of their founder shares and any Class A ordinary shares issuable upon conversion thereof until the earlier to occur of: (A) one year after the completion of the initial Business Combination and (B) subsequent to the initial Business Combination, (x) if the closing price of the Class A ordinary shares equals or exceeds $12.00 per share (as adjusted for share sub-divisions, share capitalizations, reorganizations, recapitalizations and the like) for any 20 trading days within any 30-trading day period commencing at least 150 days after the initial Business Combination, or (y) the date on which the Company completes a liquidation, merger, share exchange, reorganization or other similar transaction that results in all of the public shareholders having the right to exchange their ordinary shares for cash, securities or other property.

On December 14, 2022, Ashley Zumwalt-Forbes and Black Mountain Storage LLC (collectively, the “Transferors”) entered into a Securities Assignment Agreement to assign and transfer an aggregate of 25,000 shares in the Sponsor that will convert on a one-to-one basis into common shares in New MAC upon the consummation of the Proposed Business Combination, to Marthinus J. Crouse (the “Recipient”). Pursuant to the agreement, the Transferors agreed to assign and transfer of the founder shares to the Recipient as soon as practicable after the date of the agreement. The 25,000 founder shares were transferred to the Recipient on December 23, 2022. The transfer of the founder shares is in the scope of FASB ASC Topic 718, “Compensation-Stock Compensation” (“ASC 718”). Under ASC 718, stock-based compensation associated with equity-classified awards is measured at fair value upon the grant date. There are no vesting restrictions on the 25,000 shares transferred therefore there is no performance condition. Compensation expense of $224,250 or $8.97 per share was recognized for the year ended December 31, 2022.

The employment agreements expected to be signed by management in connection with the close of the Proposed Business Combination provide for the grant of 336,000 restricted stock units. As these grants are contingent upon the close of the Proposed Business Combination no amounts have been recorded in these condensed consolidated financial statements.

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On April 14, 2023, the Company, New MAC and certain investors entered into subscription agreements (the “Subscription Agreements”), pursuant to which such investors agreed to subscribe for an aggregate of 11,362,506 ordinary shares, par value $0.0001 per share, of the Issuer (the “Subscribed Shares”) at a purchase price of $10.00 per share, for an aggregate purchase price of $113,625,060 in a private placement or placements (the “Private Placements”) to be consummated immediately prior to or substantially concurrently with the consummation of the Proposed Business Combination. The private placement included related party transactions specified below.

Michael James McMullen, Chief Executive Officer and a member of the board of directors of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $1,500,000. Katherine Crouse, spouse of Marthinus J. Crouse, Chief Financial Officer of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $250,000. Patrice Ellen Merrin, director of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $50,000.

In connection with the Subscription Agreements, Green Mountain Metals, LLC, the Company’s sponsor, agreed to transfer an aggregate of 517,500 shares of Class B common stock (Founder Shares converted to ordinary common stock on closing of the Proposed Business Combination) of the Company that it currently holds to certain investors who agreed to subscribe for a significant number of Subscribed Shares

Promissory Note — Related Party

On October 25, 2022 the Company issued an unsecured promissory note (“the October 2022 Note”) to the Sponsor, pursuant to which the Company borrowed the maximum of $300,000 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The October 2022 Note bears no interest and all unpaid principal under the October 2022 Note will be due and payable in full the earlier of (i) August 2, 2023 and (ii) the consummation of the Business Combination. As of March 31, 2023 and December 31, 2022 $300,000 were outstanding under the October 2022 Note.

On December 21, 2022, the Company issued an unsecured promissory note (the “December 2022 Note”) to the Sponsor pursuant to which the Company may borrow up to $1,254,533 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The December 2022 Note bears no interest and all unpaid principal under the December 2022 Note will be due and payable in full up the earlier of (i) August 2, 2023 and (ii) the acquisition of the Cornish, Scottish and Australian Mine in the Company’s Proposed Business Combination.

As of March 31, 2023 and December 31, 2022, $1,187,496 and $486,096 were outstanding under the December 2022 Note, respectively.

The Company assessed the October 2022 Note and December 2022 Note and calculated the difference between the face value and the present value of the notes and the difference of $68,744 was recorded as a contribution from the Sponsor on the statement of shareholders’ deficit as of March 31, 2023. The Company also calculated imputed interest on the notes under FASB ASC Topic 835-30, “Imputation of Interest” in the amount of $40,842 and recorded interest expense on the statement of operations as of March 31, 2023.

On March 31, 2023, the Company issued an unsecured non-convertible promissory note (the “March 2023 Note”) to the Sponsor pursuant to which the Company may borrow up to $339,877 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The March 2023 Note bears no interest and all unpaid principal under the Note will be due and payable in full up the earlier of (i) August 2, 2023 and (ii) the acquisition of the Cornish, Scottish and Australian Mine (“CSA Mine”) in the Company’s business combination. As of March 31, 2023, there was no amount outstanding under the March 2023 Note.

Advances from Related Parties

The Sponsor or an affiliate of the Sponsor incurred expenses on behalf of the Company only between the initial Company registration and the IPO. The liability was non-interest bearing and due on demand. During the year ended December 31, 2021, the Company received advances from related parties of $150,000 and were fully repaid at the close of the IPO. As at March 31, 2023 and December 31, 2022, there were no advances from Related Parties.

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Working Capital Loans – Convertible Promissory Note from Related Party

To finance transaction costs in connection with an intended initial Business Combination, the Sponsor or an affiliate of the Sponsor or certain of the Company’s officers and directors may, but are not obligated to, loan the Company funds as may be required (the “Working Capital Loans”). If the Company completes the initial Business Combination, the Company will repay the Working Capital Loans. If the initial Business Combination does not close, the Company may use a portion of the working capital held outside the Trust Account to repay the Working Capital Loans but no proceeds from the Trust Account would be used to repay the Working Capital Loans. Up to $1,500,000 of such Working Capital Loans may be convertible into Private Placement Warrants of the post Business Combination entity at a price of $1.50 per warrant, at the option of the lender. Such warrants would be identical to the Private Placement Warrants. At March 31, 2023 and December 31, 2022, there were no Working Capital Loans outstanding.

On May 6, 2022, the Company entered into a convertible promissory note agreement with the Sponsor pursuant to which the Sponsor agreed to loan the Company up to an aggregate principal amount of $1,200,000. The 2022 Sponsor Convertible Note is non-interest bearing and payable on the earlier of (i) August 2, 2023, or (ii) the date on which the Company consummates the initial Business Combination. If the Company does not consummate the Business Combination, the Company may use a portion of any funds held outside the Trust Account to repay the 2022 Sponsor Convertible Note; however, no proceeds from the Trust Account may be used for such repayment. Up to $1,200,000 of the 2022 Sponsor Convertible Note may be converted into warrants at a price of $1.50 per warrant at the option of the Sponsor. The warrants would be identical to the Private Placement Warrants; provided, however, that (i) the warrants will not be subject to forfeiture in connection with the Business Combination and (ii) the warrants will grant the holders the right to purchase one ordinary share at a price of $11.50 per share, subject to the same adjustments applicable to the private placement warrants. Concurrently with entering into the agreement, the Company borrowed $1,200,000 against the Sponsor Convertible Note. On May 24, 2022, the Sponsor exercised the conversion option and converted the issued and outstanding loan balance of $1,200,000 under the 2022 Sponsor Convertible Note into 800,000 private placement warrants. As of March 31, 2023, there were no outstanding amounts under the 2022 Sponsor Convertible Note.

The Company assessed the provisions of the 2022 Sponsor Convertible Note under ASC 470-20. The derivative component of the obligation was initially valued and classified as a derivative liability. The conversion option was valued using a Monte Carlo Simulation method, which is considered to be a Level 3 fair value measurement and based on the following assumptions (see Note 6):

	May 24, 2022			May 6, 2022
	Conversion			Borrowing
	(Final			(Initial
	Measurement)			Measurement)
Underlying warrant value	$	0.60		$	0.80
Exercise price	$	1.50		$	1.50
Holding period		0.35			0.40
Risk-free rate%		1.25	%		1.18	%
Volatility%		59.57	%		55.35	%

On January 9, 2023, the Company issued an unsecured promissory note (the “2023 Sponsor Convertible Note”) to the Sponsor pursuant to which the Company borrowed $300,000 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. All unpaid principal under the 2023 Sponsor Convertible Note will be due and payable in full on the earlier of (i) August 2, 2023, and (ii) the acquisition of the Cornish, Scottish and Australian Mine in the Company’s Proposed Business Combination (the “Business Combination”) (such earlier date, the “Maturity Date”).

Pursuant to the terms of the 2023 Sponsor Convertible Note, the Sponsor will have the option, at any time on or prior to the Maturity Date, to convert any amounts outstanding under the 2023 Sponsor Convertible Note, up to $300,000 in the aggregate, into warrants to purchase the Company’s Class A ordinary shares, par value $0.0001 per share, at a conversion price of $1.50 per warrant, with each warrant entitling the holder to purchase one Class A ordinary share at a price of $11.50 per share, subject to the same adjustments applicable to the private placement warrants sold concurrently with the Company’s initial public offering.

Concurrently upon the issuance of the 2023 Sponsor Convertible Note, on January 9, 2023, the Sponsor exercised its option to convert the issued and outstanding loan amount of $300,000 under the 2023 Sponsor Convertible Note, resulting in the issuance of 200,000 private placement warrants to the Sponsor. The Company assessed the provisions of the 2023 Sponsor Convertible Note under

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ASC 470-20 and determined due to the conversion of the note concurrent with the issuance of the promissory note there was no derivative component to be valued and recorded a warrant liability in the amount of $101,960 on January 9, 2023.

Note 6 — Recurring Fair Value Measurements

As of March 31, 2023 and December 31, 2022, the Company’s warrant liability was valued at $10,992,098 and $7,442,633. Under the guidance in ASC 815-40 the warrants do not meet the criteria for equity treatment. As such, the warrants must be recorded on the balance sheet at fair value. This valuation is subject to re-measurement at each balance sheet date. With each re-measurement, the warrant valuation will be adjusted to fair value, with the change in fair value recognized in the Company’s consolidated statements of operations.

The Company’s warrant liability for the Private Placement Warrants is based on a valuation model utilizing inputs from observable and unobservable markets with less volume and transaction frequency than active markets. As of March 31, 2023 and December 31, 2022, the closing price of the Public Warrants was determined to be an appropriate estimate for the fair value of Private Placement Warrants due to a make-whole provision in the contractual terms of the Private Placement Warrants Agreement and reclassified to Level 2.

On September 20, 2021, the Company’s Public Warrants began trading on the New York Stock Exchange. As such, the Company’s warrant liability for the Public Warrants is based on unadjusted quoted prices in an active market (the New York Stock Exchange) for identical assets or liabilities that the Company can access. The fair value of the Public Warrant liability is classified within Level 1 of the fair value hierarchy.

All of the Company’s trust assets on the balance sheet consist of U. S. Money Market funds. Fair values of these investments are determined by Level 1 inputs utilizing quoted prices (unadjusted) in active markets for identical assets.

The following table presents information about the Company’s assets and liabilities that were measured at fair value on a recurring basis as of March 31, 2023 and indicates the fair value hierarchy of the valuation techniques the Company utilized to determine such fair value.

	Level 1		Level 2		Level 3
Assets:
U.S. Money Market held in Trust Account	$	271,757,366	$	—	$	—
	$	271,757,366	$	—	$	—
Liabilities:
Public Warrants	$	6,319,356	$	—	$	—
Private Placement Warrants		—		4,672,742		—
	$	6,319,356	$	4,672,742	$	—

The following table presents information about the Company’s assets and liabilities that were measured at fair value on a recurring basis as of December 31, 2022 and indicates the fair value hierarchy of the valuation techniques the Company utilized to determine such fair value.

	Level 1		Level 2		Level 3
Assets:
U.S. Money Market held in Trust Account	$	268,908,716	$	—	$	—
	$	268,908,716	$	—	$	—
Liabilities:
Public Warrants	$	4,335,166	$	—	$	—
Private Placement Warrants		—		3,107,467		—
	$	4,335,167	$	3,107,467	$	—

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The Company established the initial fair value for the Warrants on August 2, 2021, the date of the consummation of the Company’s IPO and September 3, 2021, the date of the Underwriter’s partial exercise of its over-allotment option, respectively. The Company used a Black-Scholes model to value the Public and Private Warrants.

The Company accounts for conversion options embedded in convertible notes in accordance with ASC 815. ASC 815 generally requires companies to bifurcate conversion options embedded in convertible notes from their host instruments and to account for them as free-standing derivative financial instruments.

The conversion option liability of the 2022 Sponsor Convertible Note was valued using a Monte Carlo simulation model which values each borrowing at borrowing date and is revalued at each subsequent conversion and reporting date. The Monte Carlo model’s primary unobservable input utilized in determining the fair value of the conversion option liability is the expected volatility of the common stock. The expected volatility was implied from the Company’s own Public Warrant pricing. Other key assumptions used in connection with the Monte Carlo model were holding period, risk free rate, exercise price, and underlying warrant value, which were based on market conditions, management assumptions, and terms of the 2022 Sponsor Convertible Note (see Note 5).

The following table provides a reconciliation of changes in fair value liability of the beginning and ending balances for the Company’s Private Placement Warrants as Level 3:

Fair value at December 31, 2021	$	3,265,830
Promissory note conversion		480,000
Change in fair value		(324,766)
Private Placement Warrants reclassified to level 2		(3,421,064)
Fair Value at December 31, 2022	$	—

Except for the transfer from Level 3 to Level 1 for the Public Warrants and Level 3 to Level 2 for the Private Warrants, there were no other transfers between Levels 1, 2 or 3 for the year ended December 31, 2022 and for the three months ended March 31, 2023.

Note 7 — Deferred Liabilities, Commitments and Contingencies

Registration Rights

The holders of the (i) Founder shares (which were issued in a private placement prior to the closing of the IPO), (ii) Private Placement Warrants (which were issued in a private placement simultaneously with the closing of the IPO) and (iii) Private Placement Warrants (that may be issued upon conversion of Working Capital Loans) will have registration rights to require the Company to register a sale of any of the securities held by them pursuant to a registration rights agreement to be signed prior to or on the effective date of the IPO. The holders of these securities are entitled to make up to three demands, excluding short form demands, that the Company register such securities. In addition, the holders have certain “piggy-back” registration rights with respect to registration statements filed after the completion of the initial Business Combination. The Company will bear the expenses incurred in connection with the filing of any such registration statements.

Underwriter’s Agreement

The underwriter had a 45-day option from the date of the IPO to purchase up to an additional 3,750,000 Units to cover over-allotments, if any.

On September 3, 2021, the underwriter partially exercised its over-allotment option to purchase an additional 1,514,780 Units (the “Over-Allotment Units”) generating aggregate gross proceeds of $15,147,800 and incurring $302,956 in cash underwriting fees (see Note 1).

On September 16, 2021, the remaining amounts under the over-allotment option expired unused.

The underwriter was paid a cash underwriting discount of two percent (2%) of the gross proceeds of the IPO (including the Over-Allotment Units), or $5,302,956. Additionally, the underwriter will be entitled to a deferred underwriting discount of 3.5% or $9,280,173

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of the gross proceeds of the IPO (including the Over-Allotment Units) held in the Trust Account upon the completion of the Company’s initial Business Combination subject to the terms of the underwriting agreement.

Legal Services Agreement

Legal services rendered by U.S. General Counsel are accrued on a quarterly basis but deferred for settlement until the closing of the Proposed Business Combination. The accrued fees as of March 31, 2023 and December 31, 2022 were $4,168,087 and $3,373,124, respectively. These amounts are included in deferred liabilities on the consolidated balance sheets.

Tax Planning Services Agreement

Tax planning services rendered by the Company’s tax advisor are accrued on a monthly basis but deferred for settlement until the closing of the Proposed Business Combination. The deferred fees as of March 31, 2023 and December 31, 2022 were $662,562 and $544,119, respectively. These amounts are included in deferred liabilities on the consolidated balance sheets.

Glencore Deed of Consent and Side Letter

On November 22, 2022, the Company, MAC-Sub and New MAC entered into a Deed of Consent and Covenant (the “Deed of Consent and Covenant”) with Glencore to amend the SSA (the “Amendment”). Pursuant to the Amendment, the Company agreed to assume the costs related to the auditing fees associated with CMPL. The fees are being paid by Glencore and are repayable by the Company to Glencore at the earliest of the closing of the Proposed Business Combination or the cessation thereof. The deferred fees payable to Glencore as of March 31, 2023 and December 31, 2022 were $4,530,101 and $2,995,087, respectively. These amounts are included in deferred liabilities on the consolidated balance sheets.

On April 21, 2023, the Company, MAC-Sub, New MAC and Glencore entered into the CMPL Share Sale Agreement Side Letter (the “Side Letter”). Pursuant to the Side Letter, the Sunset Date (as defined in the SSA) has been extended from April 28, 2023 to June 1, 2023. In addition, MAC, MAC-Sub, and MAC Limited have requested that Glencore procure legal opinions relating to certain of its Related Bodies Corporate (as defined in the SSA). Pursuant to the Side Letter, MAC, MAC-Sub, and New MAC agreed to reimburse Glencore for any fees incurred in connection with procuring such legal opinions.

Senior Syndicated Facility Agreement

On February 28, 2023, MAC-Sub, the Company and New MAC, as guarantors, entered into a syndicated facility agreement (“SFA”) with Citibank, N.A., Sydney Branch, Bank of Montreal, Harris Bank N.A., The Bank of Nova Scotia, Australian Branch, and National Bank of Canada (collectively, the “Senior Lenders”) and Citisecurities Limited, as agent for the Senior Lenders, to provide a senior syndicate loan facility to finance, in part, the Proposed Business Combination.

The SFA provides for, among other things, three credit facilities (collectively, the “Senior Facilitates”) as follows:

(i) a $205 million acquisition term loan (“Facility A”) that can be used to fund the Business Combination Consideration, requires quarterly repayments that are sculpted as necessary to meet a Debt Service Cover Ratio minimum of 1.50x but can be mandatorily repaid by way of a ‘sweep’ of excess cash available to the MAC-Sub and each of its subsidiaries such that on the last day of each quarter, MAC-Sub must apply 30% of all excess cash in repayment of Facility A applied in inverse order of maturity, and is fully amortized over a notational 5 year loan life based on agreed financial modelling as described in the SFA;

(ii) a $25 million revolving credit facility (“Facility B”) that can be used only for general corporate purposes post-closing of the Business Combination, requires repayments such that all loans under Facility B are repaid on or before the date that is 3 years after the date of financial close under the SFA (the “Termination Date”); and

(iii) a A$40 million letter of credit facility (“Facility C”) that is for performance guarantees in favor of the government of New South Wales in relation to the environmental rehabilitation obligations of the CSA Mine and for other financial bank guarantees, as required, requires repayment on the Termination Date. At present Facility A and Facility B are fully

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committed, with Facility C not yet having received full commitments, but structured on the basis that a further lender can accede to the SFA to fund that Facility C.

The rate of interest for Facility A and B is calculated from the aggregate of i) the margin (being a fixed amount of 3.0% per annum), and (ii) the greater of zero or the secured overnight financing rate (“SOFR”) for such day. The issuance fee for Facility C (in lieu of interest) is 2% per annum on the amount of each outstanding performance guarantee, or 3% per annum on the amount of each outstanding financial guarantee. The SFA also specifies a default interest rate of an additional 2% per annum for overdue payments.

The SFA is subject to customary closing conditions and the consummation of the transactions contemplated by the Business Combination Agreement.

Loan Note Subscription Agreement – Mezzanine Debt Facility and Equity Subscription Agreement

On March 10, 2023, MAC-Sub, the Company and MAC Limited, as guarantors, entered into a mezzanine debt facility loan note subscription agreement (the “Mezz Facility”) with Sprott Private Resource Lending II (Collector-2), LP, (the “Lender”) and Sprott Resource Lending Corp., as agent and security trustee for the Lender, to provide a mezzanine loan facility to finance, in part, the Proposed Business Combination.

The Mezz Facility provides for, among other things, $135,000,000 total funding available to MAC with a maturity of five (5) years from the closing of the Business Combination. The interest rate on the Mezz Facility will be paid on a quarterly basis and is calculated as the aggregate of (i) the Interest Rate Margin (outlined below), and (ii) the greater of the 3-month term SOFR rate or 2.00% per annum. The Interest Rate Margin is calculated based on the copper price on the first day of each calendar quarter as quoted on the London Metal Exchange (“LME”). The variation in the copper price will determine the margin rate as well as the composition of interest payments (being either cash and/or capitalized to the principal (provided no event of default is continuing) as described below:

LME Copper Price	Margin		Payment
<$3.40/lb	12.00	%	100% capitalized / 0% Cash
>$3.40/lb to $3.85/lb	10.00	%	60% capitalized / 40% Cash
>$3.85/lb	8.00	%	0% capitalized / 100% Cash

Equity Subscription Agreement

Concurrently, in connection with the Mezz Facility, New MAC, the Company, Sprott Private Resource Lending II (Collector), LP (the “Equity Subscriber”) and Sprott Private Resource Lending II (Collector-2), LP, (the “Warrant Subscriber”) entered into a subscription agreement (the “Subscription Agreement”) pursuant to which the Equity Subscriber has committed to purchase 1,500,000 New MAC Ordinary Shares (the “Subscribed Shares”) at a purchase price of $10.00 per share and an aggregate purchase price of $15,000,000. In addition, in accordance with the terms of the Mezz Facility, and subject to the consummation of the transactions contemplated thereby, the Warrant Subscriber will receive 3,187,500 warrants to purchase New MAC Ordinary Shares (the “New MAC Financing Warrants”) once the Mezz Facility begins. Each New MAC Financing Warrant will entitle the holder to purchase one New MAC Ordinary Share. The New MAC Financing Warrant documentation will contain customary anti-dilution clauses. The New MAC Financing Warrants will be fully transferrable and will last for the full term of the Mezz Facility with an exercise price of US$12.50 per share. Upon exercise, New MAC may either (i) cash-settle the New MAC Warrants, or (ii) direct the holder to offset the exercise price against the outstanding principal amount of the facility. New MAC may elect to accelerate the exercise date for the New MAC Financing Warrants if New MAC Ordinary Shares are quoted on a recognized stock exchange as over two (2) times the exercise price for twenty (20) consecutive trading days.

The obligations to consummate the transactions contemplated by the Subscription Agreement are conditioned upon, among other things, customary closing conditions and the consummation of the transactions contemplated by the Mezz Facility and the Proposed Business Combination Agreement.

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Silver Purchase Agreement, Silver Stream Equity Subscription, Redemptions Backstop Facility

On March 20, 2023, MAC-Sub, a wholly owned subsidiary of the Company, as a seller psa entity, the Company and New MAC following the Proposed Business Combination, as seller, entered into a silver purchase agreement (the “Silver Stream”) with Osisko Bermuda Limited (the “Purchaser”), pursuant to which the Purchaser will advance to New MAC a $75,000,000 upfront cash deposit (the “Silver Deposit”) on account of future deliveries of refined silver by New MAC to the Purchaser referenced to silver production from the CSA Mine (as defined below). The amount of the Silver Deposit will be increased by an additional $15,000,000 if the average silver market price quoted by the London Bullion Market Association (the “LBMA”) is $25.50 per ounce or more over the ten (10) business day period prior to the closing of the Silver Stream. The Silver Deposit represents a pre-payment of a portion of the purchase price for refined silver to be sold by New MAC to the Purchaser under the Silver Stream.

The Silver Deposit will be used by New MAC to finance, in part, the Proposed Business Combination. The Silver Stream provides for the sale by New MAC to the Purchaser of an amount of refined silver equal to 100% of payable silver (calculated as 90% of produced silver) produced by the CSA Mine during the life of mine. The Purchaser will make ongoing cash payments for refined silver delivered equal to 4% (the “Silver Cash Price”) of the silver price quoted on the LBMA for one ounce of refined silver on the day prior to the date of delivery (the “Silver Market Price”). Until the Silver Deposit is reduced to nil, the Purchaser shall credit the difference between the Silver Market Price and the Silver Cash Price against the outstanding Silver Deposit. After the Silver Deposit is reduced to nil, the Purchaser will pay only the Silver Cash Price for each ounce of refined silver.

Additionally, pursuant to the Silver Stream, the Purchaser has been granted a right of first refusal with respect to any royalty, stream or similar interest in the metals or other minerals mined from a project now or hereafter owned by MAC or any affiliate of New MAC that a third party offers to purchase from New MAC or any affiliate of New MAC (the “ROFR”). The ROFR, applies until the later to occur of: (i) seven (7) years from the closing date of the Silver Stream; and (ii) the date on which the Purchaser or any affiliate ceases to hold or control more than 5% of the issued share capital of New MAC.

Except as otherwise described above and customary terms and conditions for stream transactions, the Silver Stream contains substantially similar representations and warranties, covenants, events of default and other provisions as the SFA governing the three senior credit facilities. The Silver Stream is subject to the completion of the Senior Facilities, Mezz Facility and the Business Combination.

Silver Stream Equity Subscription Agreement

Concurrently, on March 20, 2023, New MAC and the Company entered into a subscription agreement with Osisko Bermuda Limited (the “Subscriber”) (the “Silver Stream Subscription Agreement”) pursuant to which the Subscriber has committed to purchase 1,500,000 New MAC Ordinary Shares at a purchase price of $10.00 per share and an aggregate price of $15,000,000. The subscription is conditional upon the completion of the Silver Stream, Senior Facilities, Mezz Facility and the Proposed Business Combination.

The Silver Stream Subscription Agreement provides for, among other things, the terms of the equity issue which are identical to the PIPE financing in connection with the Proposed Business Combination

Redemptions Backstop Facility

New MAC, the Company and the Purchaser entered into a Redemptions Backstop Facility, consisting of a Copper Purchase Agreement (as defined below) with an upfront deposit of up to $75,000,000 and up to a $25,000,000 equity subscription (to be subscribed for on a pro-rata basis equal to the proportion of the deposit under the Copper Purchase Agreement that New MAC elects to draw on prior to the closing of the Proposed Business Combination (the “Copper Stream Subscription Agreement” (as defined below)). The deposit to be made available under the Redemptions Backstop Facility is drawable at New MAC’s discretion in the event there is a shortfall of funds required for the Proposed Business Combination. The Redemptions Backstop Facility is subject to the completion of the Senior Facilities, Mezz Facility, Silver Stream and the Proposed Business Combination.

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Copper Purchase Agreement

On March 20, 2023, MAC-Sub, as a seller psa entity, the Company and New MAC, as sellers, entered into a copper purchase agreement (the “Copper Stream”) with the Purchaser, pursuant to which the Purchaser will make available to New MAC an upfront cash deposit of up to $75,000,000 (the “Available Copper Deposit”) on account of future deliveries of refined copper by New MAC to the Purchaser referenced to copper production from the CSA Mine. New MAC may draw on the Available Copper Deposit in whole or in part by providing notice to the Purchaser no less than ten (10) business days prior to the closing of the Business Combination, with the Purchaser paying to New MAC in cash the amount of the Available Copper Deposit New MAC elects to draw down (the “Elected Deposit Percentage”) at the closing of the Business Combination (the “Copper Deposit”). The Copper Deposit represents a pre-payment of a portion of the purchase price for refined copper to be sold by New MAC to the Purchaser under the Copper Stream.

The Copper Stream provides for the sale by New MAC to the Purchaser of an amount of refined copper equal to the Copper Stream Percentage (as defined below) of payable copper (being 96.2% of produced copper) produced by the CSA Mine during the life of the mine. For the purposes of the Copper Stream, the “Copper Stream Percentage” shall mean during the following periods:

Time Period	% Payable Copper
Closing to 1st Anniversary of the Closing Date	—	%
1st Anniversary of the Closing Date to 5th Anniversary	3.00	%
5th Anniversary until 33,000 metric tonnes of Refined Copper delivered to the Purchaser (the “Threshold Quantity”)	4.875	%
Thereafter from the date that the Threshold Quantity has been met	2.25	%

The Threshold Quantity and Copper Stream Percentage will be adjusted on a pro rata basis in accordance with the Elected Deposit Percentage. In addition, under the Copper Stream, New MAC may elect to reduce the Copper Stream Percentage and the Threshold Quantity on the 5th anniversary of the closing date to the amounts and percentages set out in the Copper Stream upon making a one-time payment of $40,000,000 or $20,000,000, respectively.

The Purchaser will make ongoing cash payments for refined copper delivered equal to 4% (the “Copper Cash Price”) of the cash settlement price for one tonne of refined copper quoted by the LME on the date prior to the date of delivery (the “Copper Market Price”). Until the Copper Deposit is reduced to nil, the Purchaser shall credit the difference between the Copper Market Price and the Copper Cash Price against the outstanding Copper Deposit. After the Copper Deposit is reduced to nil, the Purchaser will pay only the Copper Cash Price for each tonne of refined copper.

Except as otherwise described above and customary terms and conditions for stream transactions, the Copper Stream contains substantially similar representations and warranties, covenants, events of default and other provisions as the SFA governing the Senior Facilities. The Copper Stream is subject to the completion of the Senior Facilities, Mezz Facility, Silver Stream and the Proposed Business Combination.

Copper Stream Equity Subscription Agreement

Concurrently, on March 20, 2023, New MAC and the Company entered into a subscription agreement with Osisko Bermuda Limited (the “Subscriber”) (the “Copper Stream Subscription Agreement”) pursuant to which the Subscriber has committed to purchase up to 2,500,000 New MAC Ordinary Shares at a purchase price of $10.00 per share and an aggregate price of up to $25,000,000. The number of shares purchased by the Subscriber shall be adjusted on a pro-rata basis proportional to the percentage of the Available Copper Deposit (as defined in the Copper Stream) drawn down by New MAC under the Copper Stream. The subscription is conditional upon the completion of the Copper Stream, Silver Stream, Senior Facilities, Mezz Facility and the Business Combination.

The Copper Stream Subscription Agreement provides for, among other things, the terms of the equity issue which are identical to the PIPE financing in connection with the Proposed Business Combination.

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Note 8 — Shareholders’ Deficit

Preference Shares— The Company is authorized to issue a total of 1,000,000 preference shares at par value of $0.0001 each. At March 31, 2023 and December 31, 2022, there were no preference shares issued or outstanding.

Class A Ordinary Shares— The Company is authorized to issue a total of 200,000,000 Class A ordinary shares at par value of $0.0001 each. At March 31, 2023 and December 31, 2022, there were no Class A ordinary shares issued or outstanding, excluding 26,514,780 shares subject to possible redemption reflected as temporary equity.

Class B Ordinary Shares— The Company is authorized to issue a total of 20,000,000 Class B ordinary shares at par value of $0.0001 each. In March 2021, the Company issued 7,187,500 Class B ordinary shares, par value $0.0001 per share, of which 937,500 were subject to forfeiture depending on the extent to which the underwriter’s over-allotment option is exercised. On September 3, 2021, with the partial exercise of the over-allotment option, the Sponsor forfeited 558,805 of the Class B ordinary shares. Accordingly, as of March 31, 2023 and December 31, 2022, the Company had issued 6,628,695 Class B ordinary shares to its Sponsor for $25,000, or approximately $0.004 per share.

Pursuant to the Anchor Investment, the Sponsor sold 1,272,500 founder shares to the Anchor Investors at the same price the Sponsor purchased the founder shares from the Company (approximately $0.003 per share).

The founder shares are designated as Class B ordinary shares and will automatically convert into Class A ordinary shares on the first business day following the consummation of the initial Business Combination at a ratio such that the number of Class A ordinary shares issuable upon conversion of all founder shares will equal, in the aggregate, on an as-converted basis, 20% of the sum of the total number of ordinary shares issued and outstanding upon the consummation of the IPO, plus the sum of the total number of Class A ordinary shares issued or deemed issued or issuable upon conversion or exercise of any equity-linked securities (as defined herein) or rights issued or deemed issued, by the company in connection with or in relation to the consummation of the initial Business Combination (net of any redemptions of Class A ordinary shares by public shareholders), excluding any Class A ordinary shares or equity-linked securities exercisable for or convertible into Class A ordinary shares issued, deemed issued, or to be issued, to any seller in the initial Business Combination and any Private Placement Warrants issued to the Sponsor, members of the team or any of their affiliates upon conversion of Working Capital Loans. Any conversion of Class B ordinary shares described herein will take effect as a compulsory redemption of Class B ordinary shares and an issuance of Class A ordinary shares as a matter of Cayman Islands law. In no event will the Class B ordinary shares convert into Class A ordinary shares at a rate of less than one-to-one.

With respect to any other matter submitted to a vote of the shareholders, including any vote in connection with the initial Business Combination, except as specified in the Company’s amended and restated memorandum and articles of association or as required by law or the applicable rules of the NYSE then in effect, holders of the founder shares and holders of the public shares will vote together as a single class, with each share entitling the holder to one vote.

Note 9 — Subsequent Events

The Company evaluated subsequent events and transactions that occurred after the balance sheet date through the date that the unaudited condensed consolidated financial statements were available to be issued.

The Company did not identify any subsequent events, other than listed below, that would have required adjustment in the unaudited condensed consolidated financial statements.

In connection with the Proposed Business Combination, on April 14, 2023, the Company, New MAC and certain investors entered into subscription agreements (the “Subscription Agreements”), pursuant to which such investors agreed to subscribe for an aggregate of 11,362,506 ordinary shares, par value $0.0001 per share, of the Issuer (the “Subscribed Shares”) at a purchase price of $10.00 per share, for an aggregate purchase price of $113,625,060 in a private placement or placements (the “Private Placements”) to be consummated immediately prior to or substantially concurrently with the consummation of the Proposed Business Combination. The obligations of the parties to consummate the transactions contemplated by the Subscription Agreements shall be contingent upon, among other things, customary closing conditions and the consummation of the Proposed Business Combination.

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The Subscription Agreements will terminate upon the earlier of (i) such date and time as the Share Sale Agreement is terminated in accordance with its terms, (ii) upon the mutual written agreement of the Company and Subscriber to terminate the Subscription Agreements, or (iii) August 2, 2023.

Michael James McMullen, Chief Executive Officer and a member of the board of directors of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $1,500,000. Katherine Crouse, spouse of Marthinus J. Crouse, Chief Financial Officer of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $250,000. Patrice Ellen Merrin, director of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $50,000.

In connection with the Subscription Agreements, Green Mountain Metals, LLC, the Company’s sponsor, agreed to transfer an aggregate of 517,500 shares of Class B common stock (Founder Shares converted to ordinary common stock on closing of the Proposed Business Combination) of the Company that it currently holds to certain investors who agreed to subscribe for a significant number of Subscribed Shares.

On April 21, 2023, the Company, MAC-Sub, New MAC and Glencore entered into the CMPL Share Sale Agreement Side Letter (the “Side Letter”). Pursuant to the Side Letter, the Sunset Date (as defined in the SSA) has been extended from April 28, 2023 to June 1, 2023. In addition, MAC, MAC-Sub, and MAC Limited have requested that Glencore procure legal opinions relating to certain of its Related Bodies Corporate (as defined in the SSA). Pursuant to the Side Letter, MAC, MAC-Sub, and New MAC agreed to reimburse Glencore for any fees incurred in connection with procuring such legal opinions.

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

References to the “Company,” “Metals Acquisition Corp,” “MAC,” “our,” “us” or “we” refer to Metals Acquisition Corp and its wholly-owned subsidiary Metals Acquisition Corp (Australia) Pty Ltd., except as the context otherwise requires. The following discussion and analysis of the Company’s financial condition and results of operations should be read in conjunction with the unaudited interim condensed consolidated financial statements and the notes thereto contained elsewhere in this report. Certain information contained in the discussion and analysis set forth below includes forward-looking statements that involve risks and uncertainties.

Cautionary Note Regarding Forward-Looking Statements

This report includes “forward-looking statements” within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act that are not historical facts and involve risks and uncertainties that could cause actual results to differ materially from those expected and projected. All statements, other than statements of historical fact included in this Form 10-Q, including, without limitation, statements in this “Management’s Discussion and Analysis of Financial Condition and Results of Operations” regarding the Company’s financial position, business strategy and the plans and objectives of management for future operations, are forward-looking statements. Words such as “anticipate,” “believe,” “continue,” “could,” “estimate,” “expect,” “intend,” “may,” “might,” “plan,” “possible,” “potential,” “predict,” “project,” “should,” “would” and variations thereof and similar words and expressions are intended to identify such forward-looking statements. Such forward-looking statements relate to future events or future performance, but reflect management’s current beliefs, based on information currently available. A number of factors could cause actual events, performance or results to differ materially from the events, performance and results discussed in the forward-looking statements. For information identifying important factors that could cause actual results to differ materially from those anticipated in the forward-looking statements, please refer to the Risk Factors section of the Company’s Annual Report on Form 10-K as filed with the SEC on March 31, 2022. The Company’s securities filings can be accessed on the EDGAR section of the SEC’s website at www.sec.gov. Except as expressly required by applicable securities law, the Company disclaims any intention or obligation to update or revise any forward-looking statements whether as a result of new information, future events or otherwise.

Overview

The Company is a blank check company, incorporated as a Cayman Islands exempted company on March 11, 2021. The Company was incorporated for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses (the “Business Combination”).

Following the closing of the IPO on August 2, 2021, and the underwriter’s partial exercise of its over-allotment option on September 3, 2021, $265,147,800 ($10.00 per Unit) from the net proceeds of the sale of the Units in the IPO and the sale of the Private Placement Warrants was placed in the Trust Account and invested only in U.S. government treasury obligations, within the meaning set forth in Section Rule 2a-7 under the Investment Company Act. Except with respect to interest earned on the funds held in the Trust Account that may be released to the Company to pay its income taxes, if any, the Company’s amended and restated memorandum and articles of association, subject to the requirements of law and regulation, provides that the proceeds from the IPO and the sale of the Private Placement Warrants held in the Trust Account will not be released from the Trust Account (1) to the Company, until the completion of the initial Business Combination, or (2) to the public shareholders, until the earliest of (a) the completion of the initial Business Combination, and then only in connection with those Class A ordinary shares that such shareholders properly elected to redeem, subject to the limitations described herein, (b) the redemption of any public shares properly tendered in connection with a (A) shareholder vote to amend the Company’s amended and restated memorandum and articles of association to modify the substance or timing of the Company’s obligation to provide holders of the Class A ordinary shares the right to have their shares redeemed in connection with the initial Business Combination or to redeem 100% of the public shares if the Company does not complete the initial Business Combination within 24 months from the closing of the IPO, or (B) with respect to any other provision relating to the rights of holders of the Class A ordinary shares or pre-initial Business Combination activity, and (c) the redemption of the public shares if the Company has not consummated the initial Business Combination within 24 months from the closing of the IPO. Public shareholders who redeem their Class A ordinary shares in connection with a shareholder vote described in clause (b) in the preceding sentence shall not be entitled to funds from the Trust Account upon the subsequent completion of an initial Business Combination or liquidation if the Company has not consummated an initial Business Combination within 24 months from the closing of the IPO, with respect to such Class A ordinary shares so redeemed.

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We will have only 24 months from the closing of the IPO (the “Combination Period”), which is within 5 months from the date of filing of this Report, to complete the initial Business Combination. If we have not completed the initial Business Combination within the Combination Period, we will: (i) cease all operations except for the purpose of winding up; (ii) as promptly as reasonably possible, but not more than ten business days thereafter, redeem the public shares, at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account, including interest earned on the funds held in the Trust Account and not previously released to us to pay our income taxes, if any (less up to $100,000 of interest to pay dissolution expenses), divided by the number of the then-outstanding public shares, which redemption will completely extinguish public shareholders’ rights as shareholders (including the right to receive further liquidation distributions, if any); and (iii) as promptly as reasonably possible following such redemption, subject to the approval of our remaining shareholders and the board of directors, liquidate and dissolve, subject in the case of clauses (ii) and (iii), to our obligations under Cayman Islands law to provide for claims of creditors and the requirements of other applicable law.

Our management has broad discretion with respect to the specific application of the net proceeds of the IPO and the sale of Private Placement Warrants, although substantially all of the net proceeds are intended to be applied generally toward consummating a Business Combination.

Recent Developments

Business Combination

On March 17, 2022, the Company, Metals Acquisition Corp. (Australia) Pty Ltd (“MAC-Sub”) and Glencore Operations Australia Pty Limited (“Glencore”) entered into a Share Sale Agreement (the “SSA”).

Under the terms of the SSA, MAC-Sub (a wholly owned subsidiary of the Company) will acquire from Glencore 100% of the issued share capital of Cobar Management Pty. Limited (“CMPL”) (the acquisition of CMPL and the CSA mine (as defined herein) from Glencore, the “Proposed Business Combination”). CMPL owns and operates the Cornish, Scottish and Australian mine (the “CSA Mine”) in Cobar, New South Wales, Australia.

Under the original terms of the SSA, in consideration for the acquisition of CMPL, the Company and MAC-Sub will: (a) pay $1,050,000,000 to Glencore (subject to a customary closing accounts adjustments to reflect the working capital, net debt and tax liabilities of CMPL at the time of closing under the SSA (the “Closing”)), (b) issue $50,000,000 (5,000,000 shares) worth of MAC Class A ordinary shares, $0.0001 par value to Glencore, and (c) enter into a net smelter royalty pursuant to which after the Closing, CMPL will pay to Glencore a royalty of 1.5% of all net smelter copper concentrate produced from the mining tenure held by CMPL at the time of the Closing.

The foregoing description of the SSA and related exhibits does not purport to be complete and is qualified in its entirety by reference to the full text of the SSA, a copy of which is attached as Exhibit 2.1 hereto.

On November 22, 2022, the Company, MAC-Sub and Metals Acquisition Limited (“MAC Limited”) entered into a Deed of Consent and Covenant (the “Deed of Consent and Covenant”) with Glencore to amend the SSA (the “Amendment”). Pursuant to the Amendment, the parties thereto agreed to (i) permit the Company to undertake a re-domiciliation whereby the Company will be merged with and into MAC Limited, with MAC Limited continuing as the surviving company (“New MAC”) and (ii) amend the consideration payable to Glencore in connection with the acquisition of the CSA Mine whereby the Company and MAC-Sub will:

(a) Pay at least $US775 million in cash (with the potential to be scaled up to $875 million depending on equity demand) to Glencore (subject to customary closing accounts adjustment (including New MAC being liable for accounting fees in connection with the transaction) to reflect the working capital, net debt and tax liabilities of CMPL at the Closing;

(b) Issue up to 10,000,000 ordinary shares of New MAC (the “New MAC Ordinary Shares”) at the Closing (the “Rollover Shares”) to Glencore (having a value of up to $100,000,000) with Glencore having the option to scale down the amount to $0 subject to MAC raising sufficient equity (with any scale-back to be reflected in the upfront cash payment scale-up, as set forth in subsection (a));

(c) Pay $75 million in a deferred cash payment on the following terms:

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(i) Payable upon New MAC’s listing on the Australian Stock Exchange or undertaking any alternative equity raise (up to 50% of the net proceeds from the raise, capped at $75 million);

(ii) the unpaid balance of the $75 million will accrue interest at a rate equivalent to what New MAC pays on its mezzanine subordinated loan facility, set at SOFR plus a variable margin of 8-12% (which will be determined by reference to prevailing copper prices); and

(iii) any residual (up to the $75 million plus applicable interest) not paid in cash by the date that is twelve (12) months after the Closing will be settled on the next business day through the issuance of additional New MAC Ordinary Shares at a 30% discount to the 20-trading day VWAP before the issuance (“Equity Conversion Date”). If New MAC is listed on more than one exchange, the VWAP will be calculated by reference to the exchange with the largest volume ($ equivalent) over the 20-trading day period before the Equity Conversion Date. If the New MAC Ordinary Shares cannot be issued to Glencore due to applicable law or the rules of any applicable stock exchange, Glencore, in its sole discretion, may delay the date for the issuance of the New MAC Ordinary Shares, noting that such right only delays the date for the issuance of the New MAC Ordinary Shares, which amount of New MAC Ordinary Shares will be set on the Equity Conversion Date

(d) Pay $150 million in cash structured as two contingent payments ($75 million each) that are unsecured, fully subordinated and payable if, over the life of the CSA Mine, the average daily London Metal Exchange closing price is greater than:

(i) $4.25/lb ($9,370/mt) for any rolling 18-month period (commencing at Closing) (the “First Contingent Payment”); and

(ii) $4.50/lb ($9,920/mt) for any rolling 24-month period (commencing at Closing) (the “Second Contingent Payment”);

The First Contingent Payment and the Second Contingent Payment will be payable as soon as the applicable payment trigger milestone has been achieved. However, if one or both of the milestones are met in the first three years post-Closing, the payment will only be made to the extent it does not constitute a breach of New MAC’s finance facilities in place at the Closing. To the extent payment would constitute a breach of the relevant facilities, New MAC will be subject to an obligation to use best endeavors to obtain the consent of all financiers for the payment to be made during the three-year window. For the avoidance of doubt, New MAC will be obligated to make the payments on the earlier of the first business day following (i) the refinancing of its senior debt, and (ii) the third anniversary of the Closing (being maturity of the senior debt), to the extent that First Contingent Payment and/or Second Contingent Payment has been triggered but not paid during the first three years post-Closing;

(e) Enter into a Royalty Deed and Offtake Agreement; and

(f) Grant Glencore the right to appoint one (1) director to the New MAC board of directors for every 10% of New MAC Ordinary Shares that Glencore beneficially owns.

The foregoing description of the Deed of Consent and Covenant does not purport to be complete and is qualified in its entirety by reference to the full text of the Deed of Consent and Covenant, a copy of which is attached as Exhibit 2.2 hereto.

Working Capital Loans – Convertible Promissory Notes from Related Party

On April 13, 2022, we issued an unsecured promissory note (the “2022 Sponsor Convertible Note”) to Green Mountain Metals LLC (the “Sponsor”) pursuant to which we borrowed $1,200,000 from the Sponsor for working capital needs, including transaction costs reasonably related to the consummation of the Proposed Business Combination. On May 6, 2022, the Company borrowed $1,200,000 under the 2022 Sponsor Convertible Note. All unpaid principal under the 2022 Sponsor Convertible Note was due and payable in full on the earlier of (i) August 2, 2023, and (ii) the acquisition of the CSA Mine in the Proposed Business Combination (such earlier date, the “2022 Maturity Date”). The Sponsor had the option, at any time on or prior to the 2022 Maturity Date, to convert any amounts outstanding under the Sponsor Convertible Note, up to $1,200,000 in the aggregate, into warrants to purchase the Company’s Class A ordinary shares at a conversion price of $1.50 per warrant, with each warrant entitling the holder to purchase one Class A ordinary share at a price of $11.50 per share, subject to the same adjustments applicable to the private placement warrants sold concurrently with our initial public offering. On May 24, 2022, the Sponsor exercised its option to convert the issued and outstanding loan amount of

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$1,200,000, resulting in the issuance of 800,000 private placement warrants to the Sponsor in full satisfaction of the Company’s obligation under the 2022 Sponsor Convertible Note.

On January 9, 2023, we issued an unsecured promissory note (the “2023 Sponsor Convertible Note”) to the Sponsor pursuant to which the Company borrowed $300,000 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. All unpaid principal under the 2023 Sponsor Convertible Note will be due and payable in full on the earlier of (i) August 2, 2023, and (ii) the acquisition of the Cornish, Scottish and Australian Mine in the Company’s Proposed Business Combination (such earlier date, the “2023 Maturity Date”). Pursuant to the terms of the 2023 Sponsor Convertible Note, the Sponsor will have the option, at any time on or prior to the 2023 Maturity Date, to convert any amounts outstanding under the 2023 Sponsor Convertible Note, up to $300,000 in the aggregate, into warrants to purchase the Company’s Class A ordinary shares, par value $0.0001 per share, at a conversion price of $1.50 per warrant, with each warrant entitling the holder to purchase one Class A ordinary share at a price of $11.50 per share, subject to the same adjustments applicable to the private placement warrants sold concurrently with the Company’s initial public offering.

Concurrently upon the issuance of the 2023 Sponsor Convertible Note, on January 9, 2023, the Sponsor exercised its option to convert the issued and outstanding loan amount of $300,000 under the Sponsor Convertible Note, resulting in the issuance of 200,000 private placement warrants to the Sponsor. As of January 9, 2023, the Sponsor has fully exercised the option to convert $1,500,000 of Working Capital Loans into Private Placement Warrants.

On February 6, 2023, Jan Benjamin Pieter Coetzee was appointed as the first full-time employee and a non-executive officer of MAC-Sub.

Promissory Notes from Related Party

On October 25, 2022 the Company issued an unsecured promissory note (the “October 2022 Note”) to the Sponsor, pursuant to which the Company borrowed the maximum of $300,000 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The October 2022 Note bears no interest and all unpaid principal under the October 2022 Note will be due and payable in full the earlier of (i) August 2, 2023 and (ii) the consummation of the Business Combination. As of March 31, 2023 and December 31, 2022, $300,000 was outstanding under the October 2022 note.

On December 21, 2022, the Company issued an unsecured promissory note (the “December 2022 Note”) to the Sponsor pursuant to which the Company may borrow up to $1,254,533 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The December 2022 Note bears no interest and all unpaid principal under the December 2022 Note will be due and payable in full up the earlier of (i) August 2, 2023 and (ii) the acquisition of the CSA Mine in the Company’s Proposed Business Combination. The issuance of the December 2022 Note was made in reliance on the exemption from registration provided by Section 4(a)(2) of the Securities Act of 1933, as amended. As of March 31, 2023 and December 31, 2022, $1,187,496 and $486,096 was outstanding respectively under the December 2022 note.

On March 31, 2023, the Company issued an unsecured non-convertible promissory note (the “March 2023 Note”) to the Sponsor pursuant to which the Company may borrow up to $339,877 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The March 2023 Note bears no interest and all unpaid principal under the Note will be due and payable in full up the earlier of (i) August 2, 2023 and (ii) the acquisition of the Cornish, Scottish and Australian Mine (“CSA Mine”) in the Company’s business combination.As of March 31, 2023, there was no balance outstanding under the March 2023 Note.

Senior Syndicated Facility Agreement

On February 28, 2023, MAC-Sub, a wholly owned subsidiary of the Company, and MAC Limited (which will merge with and into the Company and be the surviving entity following the Business Combination (defined below)), as guarantors, entered into a syndicated facility agreement (“SFA”) with Citibank, N.A., Sydney Branch, Bank of Montreal, Harris Bank N.A., The Bank of Nova Scotia, Australian Branch, and National Bank of Canada (collectively, the “Senior Lenders”) and Citisecurities Limited, as agent for the Senior Lenders, to provide a senior syndicate loan facility to finance, in part, the Proposed Business Combination.

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The SFA provides for, among other things, three credit facilities (collectively, the “Senior Facilitates”) as follows:

(i) a US$205 million acquisition term loan (“Facility A”) that can be used to fund the Business Combination Consideration, requires quarterly repayments that are sculpted as necessary to meet a Debt Service Cover Ratio minimum of 1.50x but can be mandatorily repaid by way of a ‘sweep’ of excess cash available to the MAC-Sub and each of its subsidiaries such that on the last day of each quarter, MAC-Sub must apply 30% of all excess cash in repayment of Facility A applied in inverse order of maturity, and is fully amortized over a notational 5 year loan life based on agreed financial modelling as described in the SFA;

(ii) a US$25 million revolving credit facility (“Facility B”) that can be used only for general corporate purposes post-closing of the Business Combination, requires repayments such that all loans under Facility B are repaid on or before the date that is 3 years after the date of financial close under the SFA (the “Termination Date”); and

(iii) a A$40 million letter of credit facility (“Facility C”) that is for performance guarantees in favor of the government of New South Wales in relation to the environmental rehabilitation obligations of the CSA Mine and for other financial bank guarantees, as required, requires repayment on the Termination Date. At present Facility A and Facility B are fully committed, with Facility C not yet having received full commitments, but structured on the basis that a further lender can accede to the SFA to fund that Facility C.

The rate of interest for Facility A and B is calculated from the aggregate of (i) the margin (being a fixed amount of 3.0% per annum), and (ii) the greater of zero or the secured overnight financing rate (“SOFR”) for such day. The issuance fee for Facility C (in lieu of interest) is 2% per annum on the amount of each outstanding performance guarantee, or 3% per annum on the amount of each outstanding financial guarantee. The SFA also specifies a default interest rate of an additional 2% per annum for overdue payments.

Under the SFA, certain events trigger an early repayment of certain amounts of the Senior Facilities (a “Mandatory Prepayment Event”) including, but not limited to, if at any point it becomes unlawful at any point for the Senior Lenders to perform any of their obligations under the SFA and if shares of the Company (or any other subsidiary) are suspended from trading on the NYSE or the Australian Securities Exchange for 10 consecutive business days (other than in connection with the consummation of the Business Combination prior to closing).

The SFA includes a number of financial covenants which MAC-Sub must comply with on specified testing dates (generally 12 month-rolling periods ending on the last day of each calendar-quarter). The financial covenants require MAC-Sub to (i) maintain a DSCR over any relevant period of not less than 1.20, (ii) have a forecast cash flow coverage ratio of not less than 1.25, (iii) have a Senior net debt to EBITDA ratio of not more than 2.5, (iv) maintain a ratio of total net debt to EBITDA of not more than 3.25 (for the first 12 months after financial close of the Senior Facilities) or 3.00 thereafter, (v) have available cash and cash equivalents of at least US$30 million at all times, and (vi) have a reserve tail ratio projection of over 25% at the Termination Date.

Additionally, the SFA requires MAC-Sub to deposit into a proceeds account money received from various cashflow sources including, but not limited to (i) sales proceeds from minerals, (ii) GST refunds and tax credits, (iii) proceeds from hedging activities, and (iv) other amounts received in relation to the CSA Mine. The SFA then specifies the reasons for, and order of priority to be attributed to, amounts to be withdrawn from the proceeds account (before remaining funds may be transferred to a distribution account for permitted dividends and distributions).

The Senior Facilities will be secured on a first lien basis by the Security Package (as described in the SFA).

The foregoing description of the SFA does not purport to be complete and is qualified in its entirety by reference to the full text of the SFA, a copy of which is attached as Exhibit 10.10 hereto.

Loan Note Subscription Agreement

On March 10, 2023, MAC-Sub, the Company, and New MAC, as guarantors, entered into a mezzanine debt facility loan note subscription agreement (the “Mezz Facility”) with Sprott Private Resource Lending II (Collector-2), LP, (the “Lender”) and Sprott

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Resource Lending Corp., as agent and security trustee for the Lender, to provide a mezzanine loan facility to finance, in part, MAC-Sub’s acquisition of the shares of CMPL in the Proposed Business Combination.

The Mezz Facility provides for, among other things, US$135,000,000 total funding available to New MAC with a maturity of five (5) years from the closing of the Business Combination. The interest rate on the Mezz Facility will be paid on a quarterly basis and is calculated as the aggregate of (i) the Interest Rate Margin (outlined below), and (ii) the greater of the 3-month term SOFR rate or 2.00% per annum. The Interest Rate Margin is calculated based on the copper price on the first day of each calendar quarter as quoted on the London Metal Exchange (“LME”). The variation in the copper price will determine the margin rate as well as the composition of interest payments (being either cash and/or capitalized to the principal (provided no event of default is continuing)) as described below:

LME Copper Price	Margin		Payment
<$3.40/lb	12.00	%	100% capitalized / 0% Cash
>$3.40/lb to $3.85/lb	10.00	%	60% capitalized / 40% Cash
>$3.85/lb	8.00	%	0% capitalized / 100% Cash

Under the Mezz Facility, any outstanding principal amount (together with all capitalized interest) is to be paid in full (i.e., bullet repayment) at the maturity date of the Mezz Facility. MAC-Sub is subject to standard and customary mandatory prepayment terms for a facility of this nature. MAC-Sub cannot make any voluntary pre-payments before the second anniversary of the term of the facility. After that time MAC-Sub may voluntarily prepay the whole facility amount only, subject to it also paying a prepayment premium of 4.00% for a prepayment during year 3 (noting that no prepayment premium is payable for voluntary prepayments thereafter).

The Mezz Facility will be secured against (i) all property, assets, undertaking and rights of CMPL including without limitation all property and assets comprising the CSA Mine, (ii) all property, assets, undertakings and rights of the Company, including all equity interests held directly by the Company in MAC-Sub, (iii) all property, assets, undertakings and rights of MAC-Sub, (iv) all property, assets, undertaking and rights of any other affiliates of the Company related to CMPL or the CSA Mine, and (v) all intercompany loans owing by CMPL, MAC-Sub, the Company or any of the Company’s affiliates related to CMPL or the CSA Mine to each or to any affiliate of the Company, and (vi) any other property, asset, right or undertaking of the Company or its subsidiaries that is subject to a security granted to any lender under the SFA, dated as of February 28, 2023, by and among MAC-Sub and the senior lenders party thereto. The security under the Mezz Facility will be subordinated to encumbrances granted under the SFA. CMPL and MAC-Sub (and any other direct or indirect affiliates of the Company holding a direct or indirect interest in the CSA Mine assets) will also guarantee the obligations of the Company under the Mezz Facility.

Except as otherwise described above, the Mezz Facility is subject to substantially similar terms relating to conditions, representations and warranties, customary terms, covenants, conditions precedents, events of default and other provisions as the SFA governing the three senior credit facilities, a copy of which is attached as Exhibit 10.10 hereto.

The foregoing description of the Mezz Facility does not purport to be complete and is qualified in its entirety by reference to the full text of the Mezz Facility, a copy of which is attached as Exhibit 10.11 hereto.

Subscription Agreement

In connection with the Mezz Facility, New MAC, the Company, Sprott Private Resource Lending II (Collector), LP (the “Equity Subscriber”) and Sprott Private Resource Lending II (Collector-2), LP, (the “Warrant Subscriber”) entered into a subscription agreement (the “Subscription Agreement”) pursuant to which the Equity Subscriber has committed to purchase 1,500,000 New MAC Ordinary Shares (the “Subscribed Shares”) at a purchase price of $10.00 per share and an aggregate purchase price of $15,000,000. In addition, in accordance with the terms of the Mezz Facility, and subject to the consummation of the transactions contemplated thereby, the Warrant Subscriber will receive 3,187,500 warrants to purchase New MAC Ordinary Shares (the “New MAC Financing Warrants”) once the Mezz Facility begins. Each New MAC Financing Warrant will entitle the holder to purchase one New MAC Ordinary Share. The New MAC Financing Warrant documentation will contain customary anti-dilution clauses. The New MAC Financing Warrants will be fully transferrable and will last for the full term of the Mezz Facility with an exercise price of US$12.50 per share. Upon exercise, New MAC may either (i) cash-settle the New MAC Warrants, or (ii) direct the holder to offset the exercise price against the outstanding principal amount of the facility. New MAC may elect to accelerate the exercise date for the New MAC Financing Warrants if New MAC Ordinary Shares are quoted on a recognized stock exchange as over two (2) times the exercise price for twenty (20) consecutive trading days.

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The obligations to consummate the transactions contemplated by the Subscription Agreement are conditioned upon, among other things, customary closing conditions and the consummation of the transactions contemplated by the Mezz Facility and the Business Combination Agreement.

The foregoing description of the Subscription Agreement does not purport to be complete and is qualified in its entirety by reference to the full text of the Subscription Agreement, a copy of which is attached as Exhibit 10.12 hereto.

Silver Purchase Agreement, Silver Stream Equity Subscription Agreement and Redemptions Backstop Facility

On March 20, 2023, MAC-Sub, a wholly owned subsidiary of the Company, as a seller psa entity, the Company and New MAC following the Proposed Business Combination, as seller, entered into a silver purchase agreement (the “Silver Stream”) with Osisko Bermuda Limited (the “Purchaser”), pursuant to which the Purchaser will advance to New MAC a $75,000,000 upfront cash deposit (the “Silver Deposit”) on account of future deliveries of refined silver by New MAC to the Purchaser referenced to silver production from the CSA Mine (as defined below). The amount of the Silver Deposit will be increased by an additional $15,000,000 if the average silver market price quoted by the London Bullion Market Association (the “LBMA”) is $25.50 per ounce or more over the ten (10) business day period prior to the closing of the Silver Stream. The Silver Deposit represents a pre-payment of a portion of the purchase price for refined silver to be sold by New MAC to the Purchaser under the Silver Stream.

The Silver Deposit will be used by New MAC to finance, in part, the Proposed Business Combination. The Silver Stream provides for the sale by New MAC to the Purchaser of an amount of refined silver equal to 100% of payable silver (calculated as 90% of produced silver) produced by the CSA Mine during the life of mine. The Purchaser will make ongoing cash payments for refined silver delivered equal to 4% (the “Silver Cash Price”) of the silver price quoted on the LBMA for one ounce of refined silver on the day prior to the date of delivery (the “Silver Market Price”). Until the Silver Deposit is reduced to nil, the Purchaser shall credit the difference between the Silver Market Price and the Silver Cash Price against the outstanding Silver Deposit. After the Silver Deposit is reduced to nil, the Purchaser will pay only the Silver Cash Price for each ounce of refined silver.

Additionally, pursuant to the Silver Stream, the Purchaser has been granted a right of first refusal with respect to any royalty, stream or similar interest in the metals or other minerals mined from a project now or hereafter owned by MAC or any affiliate of New MAC that a third party offers to purchase from New MAC or any affiliate of New MAC (the “ROFR”). The ROFR, applies until the later to occur of: (i) seven (7) years from the closing date of the Silver Stream; and (ii) the date on which the Purchaser or any affiliate ceases to hold or control more than 5% of the issued share capital of New MAC.

Except as otherwise described above and customary terms and conditions for stream transactions, the Silver Stream contains substantially similar representations and warranties, covenants, events of default and other provisions as the SFA governing the three senior credit facilities. The Silver Stream is subject to the completion of the Senior Facilities, Mezz Facility and the Business Combination.

The foregoing description of the Silver Stream does not purport to be complete and is qualified in its entirety by reference to the full text of the Silver Stream, a copy of which is attached as Exhibit 10.13 hereto.

Silver Stream Equity Subscription Agreement

Concurrently, on March 20, 2023, New MAC and the Company entered into a subscription agreement with Osisko Bermuda Limited (the “Subscriber”) (the “Silver Stream Subscription Agreement”) pursuant to which the Subscriber has committed to purchase 1,500,000 New MAC Ordinary Shares at a purchase price of $10.00 per share and an aggregate price of $15,000,000. The subscription is conditional upon the completion of the Silver Stream, Senior Facilities, Mezz Facility and the Proposed Business Combination.

The Silver Stream Subscription Agreement provides for, among other things, the terms of the equity issue which are identical to the PIPE financing in connection with the Proposed Business Combination.

The foregoing description of the Silver Stream Subscription Agreement does not purport to be complete and is qualified in its entirety by reference to the full text of the Silver Stream Subscription Agreement, a copy of which is attached as Exhibit 10.14 hereto.

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Redemptions Backstop Facility

New MAC, the Company and the Purchaser entered into a Redemptions Backstop Facility, consisting of a Copper Purchase Agreement (as defined below) with an upfront deposit of up to $75,000,000 and up to a $25,000,000 equity subscription (to be subscribed for on a pro-rata basis equal to the proportion of the deposit under the Copper Purchase Agreement that New MAC elects to draw on prior to the closing of the Proposed Business Combination (the “Copper Stream Subscription Agreement” (as defined below)). The deposit to be made available under the Redemptions Backstop Facility is drawable at New MAC’s discretion in the event there is a shortfall of funds required for the Proposed Business Combination. The Redemptions Backstop Facility is subject to the completion of the Senior Facilities, Mezz Facility, Silver Stream and the Proposed Business Combination.

Copper Purchase Agreement

On March 20, 2023, MAC-Sub, as a seller psa entity, the Company and New MAC, as sellers, entered into a copper purchase agreement (the “Copper Stream”) with the Purchaser, pursuant to which the Purchaser will make available to New MAC an upfront cash deposit of up to $75,000,000 (the “Available Copper Deposit”) on account of future deliveries of refined copper by New MAC to the Purchaser referenced to copper production from the CSA Mine. New MAC may draw on the Available Copper Deposit in whole or in part by providing notice to the Purchaser no less than ten (10) business days prior to the closing of the Business Combination, with the Purchaser paying to New MAC in cash the amount of the Available Copper Deposit New MAC elects to draw down (the “Elected Deposit Percentage”) at the closing of the Business Combination (the “Copper Deposit”). The Copper Deposit represents a pre-payment of a portion of the purchase price for refined copper to be sold by New MAC to the Purchaser under the Copper Stream.

The Copper Stream provides for the sale by New MAC to the Purchaser of an amount of refined copper equal to the Copper Stream Percentage (as defined below) of payable copper (being 96.2% of produced copper) produced by the CSA Mine during the life of the mine. For the purposes of the Copper Stream, the “Copper Stream Percentage” shall mean during the following periods:

Time Period	% Payable Copper
Closing to 1st Anniversary of the Closing Date	—	%
1st Anniversary of the Closing Date to 5th Anniversary	3.00	%
5th Anniversary until 33,000 metric tonnes of Refined Copper delivered to the Purchaser (the “Threshold Quantity”)	4.875	%
Thereafter from the date that the Threshold Quantity has been met	2.25	%

The Threshold Quantity and Copper Stream Percentage will be adjusted on a pro rata basis in accordance with the Elected Deposit Percentage. In addition, under the Copper Stream, New MAC may elect to reduce the Copper Stream Percentage and the Threshold Quantity on the 5th anniversary of the closing date to the amounts and percentages set out in the Copper Stream upon making a one-time payment of $40,000,000 or $20,000,000, respectively.

The Purchaser will make ongoing cash payments for refined copper delivered equal to 4% (the “Copper Cash Price”) of the cash settlement price for one tonne of refined copper quoted by the LME on the date prior to the date of delivery (the “Copper Market Price”). Until the Copper Deposit is reduced to nil, the Purchaser shall credit the difference between the Copper Market Price and the Copper Cash Price against the outstanding Copper Deposit. After the Copper Deposit is reduced to nil, the Purchaser will pay only the Copper Cash Price for each tonne of refined copper.

Except as otherwise described above and customary terms and conditions for stream transactions, the Copper Stream contains substantially similar representations and warranties, covenants, events of default and other provisions as the SFA governing the Senior Facilities. The Copper Stream is subject to the completion of the Senior Facilities, Mezz Facility, Silver Stream and the Proposed Business Combination.

The foregoing description of the Copper Stream does not purport to be complete and is qualified in its entirety by reference to the full text of the Copper Stream, a copy of which is attached as Exhibit 10.15 hereto.

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Copper Stream Equity Subscription Agreement

Concurrently, on March 20, 2023, New MAC and the Company entered into a subscription agreement with Osisko Bermuda Limited (the “Subscriber”) (the “Copper Stream Subscription Agreement”) pursuant to which the Subscriber has committed to purchase up to 2,500,000 New MAC Ordinary Shares at a purchase price of $10.00 per share and an aggregate price of up to $25,000,000. The number of shares purchased by the Subscriber shall be adjusted on a pro-rata basis proportional to the percentage of the Available Copper Deposit drawn down by New MAC under the Copper Stream. The subscription is conditional upon the completion of the Copper Stream, Silver Stream, Senior Facilities, Mezz Facility and the Business Combination.

The Copper Stream Subscription Agreement provides for, among other things, the terms of the equity issue which are identical to the PIPE financing in connection with the Proposed Business Combination.

The foregoing description of the Copper Stream Subscription Agreement does not purport to be complete and is qualified in its entirety by reference to the full text of the Copper Stream Subscription Agreement, a copy of which is attached as Exhibit 10.16 hereto.

Private Placements

In connection with the Proposed Business Combination, on April 14, 2023, the Company, New MAC and certain investors entered into subscription agreements (the “Subscription Agreements”), pursuant to which such investors agreed to subscribe for an aggregate of 11,362,506 ordinary shares, par value $0.0001 per share, of the Issuer (the “Subscribed Shares”) at a purchase price of $10.00 per share, for an aggregate purchase price of $113,625,060 in a private placement or placements (the “Private Placements”) to be consummated immediately prior to or substantially concurrently with the consummation of the Proposed Business Combination. The obligations of the parties to consummate the transactions contemplated by the Subscription Agreements shall be contingent upon, among other things, customary closing conditions and the consummation of the Proposed Business Combination.

The Subscription Agreements will terminate upon the earlier of (i) such date and time as the Share Sale Agreement is terminated in accordance with its terms, (ii) upon the mutual written agreement of the Company and Subscriber to terminate the Subscription Agreements, or (iii) August 2, 2023.

Michael James McMullen, Chief Executive Officer and a member of the board of directors of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $1,500,000. Katherine Crouse, spouse of Marthinus J. Crouse, Chief Financial Officer of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $250,000. Patrice Ellen Merrin, director of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $50,000.

In connection with the Subscription Agreements, Green Mountain Metals, LLC, the Company’s sponsor, agreed to transfer an aggregate of 517,500 shares of Class B common stock (Founder Shares converted to ordinary common stock on closing of the Proposed Business Combination) of the Company that it currently holds to certain investors who agreed to subscribe for a significant number of Subscribed Shares.

Results of Operations

Activity for the period from March 11, 2021 (inception) through March 31, 2023, relates to the preparation and consummation of the IPO, the search for a target to consummate a Business Combination, conducting due diligence on identified targets for a Business Combination and entering into the SSA. We will at the earliest generate any operating revenues after the completion of a Business Combination. We will generate non-operating income in the form of interest income from the proceeds derived from the IPO and placed in the Trust Account as well as interest income on operating cash balances.

For the three months ended March 31, 2023, we had a net loss of $5,227,142, consisting of the operating costs of $4,586,880, change in the fair value of warrant liabilities of $3,447,505, interest expense of $40,842 and bank fees of $1,191, offset by change in foreign exchange rate of $626 and trust interest income of $2,848,650.

For the three months ended March 31, 2022, we had a net loss of $5,848,813, consisting of the change in the fair value of warrant liabilities of $4,496,199, $1,369,159 in operating costs, and $869 in bank fees offset by trust interest income of $17,414.

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We classify the warrants issued in connection with the IPO and Private Placement as liabilities at their fair value and adjust the warrant instruments to fair value at each reporting period. These liabilities are subject to re-measurement at each balance sheet date until exercised, and any change in fair value is recognized in our consolidated statement of operations. For the three months ended March 31, 2023, the change in fair value of warrants, including the addition of warrants issued upon conversion of the Sponsor Convertible Note, was a decrease of $3,3447,504. On January 9, 2023, the Sponsor exercised its option to convert the issued and outstanding loan amount under the 2023 Sponsor Convertible Note, resulting in the issuance of 200,000 private placement warrants to the Sponsor. The fair value of the converted warrants at March 31,2023 and January 9, 2023 (issuance) was $143,000 and $101,960.

Results of our operations and our ability to complete the Proposed Business Combination may be adversely affected by various factors that could cause economic uncertainty and volatility in the financial markets, many of which are beyond our control. The business could be impacted by, among other things, downturns in the financial markets or in economic conditions, increases in oil prices, inflation, increases in interest rates, supply chain disruptions, declines in consumer confidence and spending, the ongoing effects of the COVID-19 pandemic, including resurgences and the emergence of new variants, and geopolitical instability, such as the military conflict in the Ukraine. At this time, we cannot fully predict the likelihood of one or more of the above events, their duration or magnitude or the extent to which they may negatively impact our business and our ability to complete the Proposed Business Combination.

Liquidity and Capital Resources

As of March 31, 2023, we had $35,075 of cash outside of our trust account and working capital deficit of $22,808,456. All remaining cash was held in the trust account and is generally unavailable for our use prior to an initial Business Combination.

We intend to use all the funds held in the Trust Account, including any amounts representing interest earned on the Trust Account (excluding deferred underwriting commissions) to complete our Business Combination. We may withdraw interest to pay our taxes. Further, our Sponsor, officers, directors, or their respective affiliates may, but are not obligated to, loan us funds as may be required (the “Working Capital Loans”). As described above, we entered into the 2022 Sponsor Convertible Note on April 13, 2022 that constitutes Working Capital Loans. If we complete a Business Combination, we will repay the Working Capital Loans out of the proceeds of the Trust Account released to us. Otherwise, the Working Capital Loans will be repaid only out of funds held outside the Trust Account. In the event that our Business Combination does not close, we may use a portion of proceeds held outside the Trust Account to repay the Working Capital Loans, but no proceeds held in the Trust Account would be used to repay the Working Capital Loans. Up to $1,500,000 of such loans may be convertible into warrants at a price of $1.50 per warrant at the option of the lender. The warrants would be identical to the Private Placement Warrants. On May 6, 2022, we borrowed $1,200,000 under Working Capital Loans. On May 24, 2022, the Sponsor exercised its option to convert the issued and outstanding loan amount of $1,200,000, resulting in the issuance of 800,000 private placement warrants to the Sponsor, fully satisfying the Company’s obligation under the 2022 Sponsor Convertible Note.

On October 25, 2022, we issued an unsecured non-convertible promissory note (the “October 2022 Note”) to the Sponsor pursuant to which the Company may borrow up to $300,000 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The October 2022 Note bears no interest and all unpaid principal under the note will be due and payable in full up to the earlier of (1) August 2, 2023 and (ii) the acquisition of the Cornish, Scottish and Australian Mine in the Company’s Proposed Business Combination. As of March 31, 2023, $300,000 was outstanding under the October 2022 Note.

On December 21, 2022, we issued an unsecured non-convertible promissory note (the “December 2022 Note”) to the Sponsor pursuant to which the Company may borrow up to $1,254,533 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The December Note bears no interest and all unpaid principal under the Note will be due and payable in full up the earlier of (i) August 2, 2023 and (ii) the acquisition of the Cornish, Scottish and Australian Mine in the Company’s Proposed Business Combination. As of March 31, 2023, $1,187,496 was outstanding under the December 2022 Note.

On January 9, 2023, we issued an unsecured promissory note (the “2023 Sponsor Convertible Note”) to the Sponsor pursuant to which the Company borrowed $300,000 from the Sponsor for transaction costs reasonably related to the consummation of the Proposed Business Combination. Concurrently upon the issuance of the 2023 Sponsor Convertible Note, on January 9, 2023, the Sponsor exercised its option to convert the issued and outstanding loan amount of $300,000 under the Sponsor Convertible Note, resulting in the issuance of 200,000 private placement warrants to the Sponsor. As of January 9, 2023, the Sponsor has fully exercised the option to convert $30,000 of Working Capital Loans into Private Placement Warrants.

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On March 31, 2023, the Company issued an unsecured non-convertible promissory note to the Sponsor pursuant to which the Company may borrow up to $339,877 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The Note bears no interest and all unpaid principal under the Note will be due and payable in full up the earlier of (i) August 2, 2023 and (ii) the acquisition of the Cornish, Scottish and Australian Mine (“CSA Mine”) in the Company’s business combination.

In order to fund working capital deficiencies or finance transaction costs in connection with a Business Combination, the sponsor, or certain of our officers and directors or their affiliates may, but are not obligated to, loan us funds as may be required. If we complete a Business Combination, we would repay such loaned amounts. We entered commitment letters that would provide additional sources of financing for the Business Combination (See Note 7). In addition, management has determined that if the Company is unable to complete a Business Combination by August 2, 2023, then the Company will cease all operations except for the purpose of liquidating. The date for mandatory liquidation and subsequent dissolution as well as the Company’s anticipated capital requirements raise substantial doubt about the Company’s ability to continue as a going concern for a period of time within one year after the date that the consolidated financial statements are issued. There is no assurance that the Company’s plans to raise additional capital (to the extent ultimately necessary) or to consummate the Proposed Business Combination will be successful or successful within the Combination Period.

Off-Balance Sheet Financing Arrangements

We did not have any off-balance sheet arrangements as of March 31, 2023.

Contractual Obligations

Underwriter’s Agreement

The underwriter had a 45-day option from the date of the IPO to purchase up to an additional 3,750,000 Units to cover over-allotments, if any. On September 3, 2021, the underwriter partially exercised its over-allotment option to purchase an additional 1,514,780 Units (the “Over-Allotment Units”). Pursuant to the underwriter’s agreement, the underwriter will be entitled to a deferred underwriting discount of 3.5% or $9,280,173 of the gross proceeds of the IPO (including the Over-Allotment Units) held in the Trust Account upon the completion of our initial Business Combination subject to the terms of the underwriting agreement. See Note 7 to the unaudited condensed financial statements for further discussion of the underwriter’s agreement.

Legal Services Agreement

Legal services rendered by U.S. General Counsel are accrued on a quarterly basis but deferred for settlement until the closing of the Proposed Business Combination. The accrued fees as of March 31, 2023 and December 31, 2022 were $4,168,087 and $3,373,124, respectively.

Tax Planning Services Agreement

Tax Planning services rendered by our tax advisor are accrued on a monthly basis but deferred for settlement until the closing of the Proposed Business Combination. The deferred fees as of March 31, 2023 and December 31, 2022 were $662,562 and $544,119, respectively.

As of March 31, 2023, we did not have any other long-term debt, finance or operating lease obligations.

Glencore Deed of Consent

On November 22, 2022, the Company, MAC-Sub and Metals Acquisition Limited (“MAC Limited”) entered into a Deed of Consent and Covenant (the “Deed of Consent and Covenant”) with Glencore to amend the SSA (the “Amendment”). Pursuant to the Amendment, the Company agreed to assume the costs related to the auditing fees associated with CMPL. The fees are being paid by Glencore and are repayable by the Company to Glencore at the earliest of the closing of the Proposed Business Combination or the cessation thereof. The deferred fees payable to Glencore as of March 31, 2023 and December 31, 2022, were $4,530,101 and $2,995,087, respectively.

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Going Concern and Management’s Plan

As of March 31, 2023, we had $35,075 of cash and a working capital deficit of $22,808,456.

We have incurred and expect to continue to incur significant costs in pursuit of our acquisition plans. We will need to raise additional capital through loans or additional investments from our Sponsor, stockholders, officers, directors, or third parties. Our officers, directors and Sponsor may, but are not obligated to, loan us funds, from time to time or at any time, in whatever amount they deem reasonable in their sole discretion, to meet the Company’s working capital needs. Until the consummation of the Business Combination, we will be using the funds not held in the Trust Account. We entered commitment letters that would provide additional sources of financing for the Proposed Business Combination (See Note 7).

On April 13, 2022, we issued an unsecured promissory note (the “2022 Sponsor Convertible Note”) to the Sponsor pursuant to which we could borrow up to $1,200,000 from the Sponsor for working capital needs, including transaction costs reasonably related to the consummation of the Proposed Business Combination (Refer to Note 5). On May 6, 2022, we borrowed $1,200,000 under the 2022 Sponsor Convertible Note. On May 24, 2022, the Sponsor exercised its option to convert the issued and outstanding loan amount of $1,200,000 under the 2022 Sponsor Convertible Note resulting in the issuance of 800,000 private placement warrants to the Sponsor, fully satisfying our obligation under the 2022 Sponsor Convertible Note.

On October 25, 2022, we issued an unsecured non-convertible promissory note (the “October 2022 Note”) to the Sponsor pursuant to which we may borrow up to $300,000 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The October 2022 Note bears no interest and all unpaid principal under the note will be due and payable in full up to the earlier of (1) August 2, 2023, and (ii) the acquisition of the Cornish, Scottish and Australian Mine in the Company’s Proposed Business Combination. As of March 31, 2023, $300,000 was outstanding under the October 2022 Note.

On December 21, 2022, we issued an unsecured non-convertible promissory note (the “December 2022 Note”) to the Sponsor pursuant to which we may borrow up to $1,254,533 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The December 2022 Note bears no interest and all unpaid principal under the Note will be due and payable in full up the earlier of (i) August 2, 2023, and (ii) the acquisition of the Cornish, Scottish and Australian Mine in the Company’s Proposed Business Combination. As of March 31, 2023, $1,187,496 was outstanding under the December 2022 Note.

On January 9, 2023, we issued an unsecured promissory note (the “2023 Sponsor Convertible Note”) to the Sponsor pursuant to which the Company borrowed $300,000 from the Sponsor for transaction costs reasonably related to the consummation of the Proposed Business Combination. Concurrently upon the issuance of the 2023 Sponsor Convertible Note, on January 9, 2023, the Sponsor exercised its option to convert the issued and outstanding loan amount of $300,000 under the Sponsor Convertible Note, resulting in the issuance of 200,000 private placement warrants to the Sponsor. As of January 9, 2023, the Sponsor has fully exercised the option to convert $300,000 of Working Capital Loans into Private Placement Warrants.

On March 31, 2023, the Company issued an unsecured non-convertible promissory note to the Sponsor pursuant to which the Company may borrow up to $339,877 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The Note bears no interest and all unpaid principal under the Note will be due and payable in full up the earlier of (i) August 2, 2023 and (ii) the acquisition of the Cornish, Scottish and Australian Mine (“CSA Mine”) in the Company’s business combination.

In connection with our assessment of going concern considerations in accordance with the Financial Accounting Standards Board’s (“FASB’s”) Accounting Standards Update (“ASU”) 2014-15, “Disclosures of Uncertainties about an Entity’s Ability to Continue as a Going Concern,” we have until August 2, 2023 to consummate a Business Combination. It is uncertain that we will be able to consummate a Business Combination by this time. If a Business Combination is not consummated by this date and an extension of the period of time the Company has to complete a Business Combination has not been approved by the Company’s stockholders, there will be a mandatory liquidation and subsequent dissolution of the Company. We have determined that mandatory liquidation, should a Business Combination not occur, and an extension not approved by the stockholders of the Company, and potential subsequent dissolution raise substantial doubt about the Company’s ability to continue as a going concern for one year from the date these financial statements are issued. No adjustments have been made to the carrying amounts of assets or liabilities should the Company be required

42

to liquidate after August 2, 2023. We intend to continue to complete a Business Combination before the mandatory liquidation date. The Company is within 5 months from its mandatory liquidation date as of the time of filing of this Report.

Critical Accounting Policies and Estimates

The preparation of unaudited condensed consolidated financial statements and related disclosures in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities as of the date of the unaudited condensed consolidated financial statements, and income and expenses during the periods reported. Actual results could materially differ from those estimates. We have identified the following critical accounting policies:

Derivative Financial Instruments

We evaluate our financial instruments to determine if such instruments are derivatives or contain features that qualify as embedded derivatives in accordance with ASC Topic 815, “Derivatives and Hedging.” Our derivative instruments are recorded at fair value as of the IPO on August 2, 2021, and re-valued at each reporting date, with changes in the fair value reported in the consolidated statement of operations. Derivative assets and liabilities are classified on the balance sheet as current or non-current based on whether net-cash settlement or conversion of the instrument could be required within 12 months of the balance sheet date. We have determined the warrants are derivative instruments. As the warrants meet the definition of a derivative, the Warrants are measured at fair value at issuance and at each reporting date in accordance with ASC 820, “Fair Value Measurement,” with changes in fair value recognized in the consolidated statements of operations in the period of change.

Warrant Instruments

We account for the 13,666,666 warrants issued in connection with the IPO and Private Placement and an additional 504,927 Public Warrants and 201,971 Private Placement Warrants with the exercise of the underwriter’s over-allotment option as well as the 800,000 and 200,000 Private Placement Warrants from the conversion of the December 2022 Note and 2023 Sponsor Convertible Note respectively, in accordance with the guidance contained in FASB ASC 815 “Derivatives and Hedging.” Under FASB ASC 815 the warrants do not meet the criteria for equity treatment and must be recorded as a liability. Accordingly, we classify the warrant instrument as a liability at fair value and adjust the instrument to fair value at each reporting period. This liability will be re-measured at each balance sheet date until the warrants are exercised or expire, and any change in fair value will be recognized in the Company’s consolidated statement of operations. The fair value of warrants will be estimated using an internal valuation model. The valuation model utilizes inputs and other assumptions and may not be reflective of the price at which they can be settled. Such warrant classification is also subject to re-evaluation at each reporting period.

Ordinary Shares Subject to Possible Redemption

We account for ordinary shares subject to possible redemption in accordance with the guidance in ASC Topic 480 “Distinguishing Liabilities from Equity.” Ordinary shares subject to mandatory redemption (if any) are classified as a liability instrument and measured at fair value. Conditionally redeemable ordinary shares (including ordinary shares that feature redemption rights that are either within the control of the holder or subject to redemption upon the occurrence of uncertain events not solely within the Company’s control) are classified as temporary equity. At all other times, ordinary shares are classified as shareholder’s deficit. Our ordinary shares feature certain redemption rights that are considered to be outside of the Company’s control and subject to the occurrence of uncertain future events. Accordingly, ordinary shares subject to possible redemption are presented at redemption value as temporary equity, outside of the shareholders’ deficit section of the balance sheets.

Net Income (Loss) Per Share

The Company has two classes of ordinary shares, which are referred to as Class A ordinary shares and Class B ordinary shares. In applying the two-class method, net income (loss) is shared pro rata between the two classes of shares whereas net losses, after adjustment for Trust income, are allocated solely to Class B ordinary shares, as Class A ordinary shares have no obligation to fund losses nor is their redemption feature reduced as a result of losses. Private and public warrants to purchase 14,373,564 Class A ordinary shares at $11.50 per share were issued on August 2, 2021, and September 3, 2021. On May 24, 2022, the Sponsor exercised its option to convert

43

the issued and outstanding loan amount of $1,200,000 under the 2022 Sponsor Convertible Note, resulting in the issuance of 800,000 private placement warrants to the Sponsor. Each private placement warrant entitles the Sponsor to purchase one Class A ordinary share at a price of $11.50 per share, subject to the same adjustments applicable to the private placement warrants sold concurrently with the Company’s initial public offering. The calculation of diluted (loss) income per ordinary share does not consider the effect of the warrants issued in connection with the (i) IPO, (ii) exercise of over-allotment, and (iii) Private Placement, since the exercise of the warrants is contingent upon the occurrence of future events. As a result, diluted net (loss) income per ordinary share is the same as basic net (loss) income per ordinary share for the periods. Accretion associated with the redeemable Class A ordinary shares is excluded from (losses) earnings per share as the redemption value approximates fair value.

Recent Accounting Pronouncements

In August 2020, the FASB issued Accounting Standards Update (“ASU”) No. 2020-06, Debt – Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging –Contracts on an Entity’s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity (“ASU 2020-06”), which simplifies accounting for convertible instruments by removing major separation models required under current GAAP. The ASU also removes certain settlement conditions that are required for equity-linked contracts to qualify for the derivative scope exception, and it simplifies the diluted earnings per share calculation in certain areas. The Company adopted ASU 2020-06 on August 2, 2021. Adoption of the ASU did not impact the Company’s financial position, results of operations or cash flows.

The Company’s management does not believe that any other recently issued, but not yet effective, accounting standards if currently adopted would have a material effect on the accompanying consolidated financial statements.

The Jumpstart Our Business Startups Act of 2012 (the “JOBS Act”) contains provisions that, among other things, relax certain reporting requirements for qualifying public companies. We qualify as an “emerging growth company” and under the JOBS Act are allowed to comply with new or revised accounting pronouncements based on the effective date for private (not publicly traded) companies. We are electing to delay the adoption of new or revised accounting standards, and as a result, we may not comply with new or revised accounting standards on the relevant dates on which adoption of such standards is required for non-emerging growth companies. As a result, the financial statements may not be comparable to companies that comply with new or revised accounting pronouncements as of public company effective dates.

Additionally, we are in the process of evaluating the benefits of relying on the other reduced reporting requirements provided by the JOBS Act. Subject to certain conditions set forth in the JOBS Act, if, as an “emerging growth company,” we choose to rely on such exemptions, we may not be required to, among other things, (i) provide an auditor’s attestation report on our system of internal controls over financial reporting pursuant to Section 404, (ii) provide all of the compensation disclosure that may be required of non-emerging growth public companies under the Dodd-Frank Wall Street Reform and Consumer Protection Act, (iii) comply with any requirement that may be adopted by the PCAOB regarding mandatory audit firm rotation or a supplement to the auditor’s report providing additional information about the audit and the financial statements (auditor discussion and analysis) and (iv) disclose certain executive compensation related items such as the correlation between executive compensation and performance and comparisons of the CEO’s compensation to median employee compensation. These exemptions will apply for a period of five years following the completion of our Initial Public Offering or until we are no longer an “emerging growth company,” whichever is earlier.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

We are a smaller reporting company as defined by Rule 12b-2 of the Exchange Act, and we are not required to provide the information otherwise required under this item. Over the reporting period ending March 31, 2023, the Company was not subject to any market or interest rate risk.

Item 4. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

Disclosure controls are procedures that are designed with the objective of ensuring that information required to be disclosed in our reports filed under the Exchange Act, such as this Report, is recorded, processed, summarized, and reported within the time periods

44

specified in the SEC’s rules and forms. Disclosure controls are also designed with the objective of ensuring that such information is accumulated and communicated to our management, including the chief executive officer and chief financial officer, as appropriate to allow timely decisions regarding required disclosure.

As required by Rules 13a-15 and 15d-15 under the Exchange Act, our Chief Executive Officer and Chief Financial Officer carried out an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures as of March 31, 2023. Based upon their evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) were not effective, due to the material weaknesses in our internal control over financial reporting related to the Company’s accounting for complex financial instruments, calculating earnings per share using the two-class method and accruals. As a result, we performed additional analysis as deemed necessary to ensure that our financial statements were prepared in accordance with GAAP. Accordingly, management believes that the financial statements included in this Report present fairly in all material respects our financial position, results of operations and cash flows for the period presented.

Remedial Actions

There were no changes in our internal control over financial reporting (as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) during the most recent fiscal quarter that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting, as the circumstances that led to the restatement of our previously filed financial statements described above had been identified. In light of the restatement of the previously filed financial statements, we plan to enhance our processes to identify and appropriately apply applicable accounting requirements to better evaluate and understand the nuances of the complex accounting standards that apply to our financial statements. Our plans currently include providing enhanced access to accounting literature, research materials and documents and increased communication among our personnel and third-party professionals with whom we consult regarding complex accounting applications. The elements of our remediation plan can only be accomplished over time, and we can offer no assurance that these initiatives will ultimately have their intended effects.

45

PART II – OTHER INFORMATION

Item 1. Legal Proceedings

None.

Item 1A. Risk Factors

The significant factors known to us that could materially adversely affect our business, financial condition, or operating results are described in the Risk Factors section of the Annual Report on Form 10-K as filed with the SEC on March 24, 2023. Any of these factors could result in a significant or material adverse effect on our results of operations or financial condition. Additional risk factors not presently known to us or that we currently deem immaterial may also impair our business or results of operations. The risk factors set forth in the Annual Report on Form 10-K are supplemented with the following risk factor, which should be read in conjunction with the risk factors set forth in the Annual Report on Form-10-K.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

None.

Item 3. Defaults Upon Senior Securities

None.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

None.

46

Item 6. Exhibits

Exhibit Number	Description
10.1	Convertible Promissory Note, dated as of April 13, 2022 (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on April 13, 2022).
31.1	Certification of Chief Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2	Certification of Chief Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1	Certification of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2	Certification of Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INS	Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document
101.SCH	Inline XBRL Taxonomy Extension Schema Document
101.CAL	Inline XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF	Inline XBRL Taxonomy Extension Definition Linkbase Document
101.LAB	Inline XBRL Taxonomy Extension Labels Linkbase Document
101.PRE	Inline XBRL Taxonomy Extension Presentation Linkbase Document
104	Cover Page Interactive Data File (Embedded within the Inline XBRL document and included in Exhibit)

47

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized on this 2nd day of May, 2023.

METALS ACQUISITION CORP
By:	/s/ Michael James McMullen
Name:	Michael James McMullen
Title:	Chief Executive Officer

48

EX-31.1

EXHIBIT 31.1

CERTIFICATION

PURSUANT TO RULES 13a-14(a) AND 15d-14(a)

UNDER THE SECURITIES EXCHANGE ACT OF 1934, AS ADOPTED PURSUANT TO

SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Michael James McMullen, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q for the quarter ended March 31, 2023 of Metals Acquisition Corp;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and have:

a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b. [Paragraph intentionally omitted in accordance with SEC Release Nos. 34-47986 and 34-54942];

c. Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d. Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officers and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a. All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal controls over financial reporting.

Date: May 2, 2023	By:	/s/ Michael James McMullen
		Michael James McMullen
		Chief Executive Officer
		(Principal Executive Officer)

EX-31.2

EXHIBIT 31.2

CERTIFICATION

PURSUANT TO RULES 13a-14(a) AND 15d-14(a)

UNDER THE SECURITIES EXCHANGE ACT OF 1934, AS ADOPTED PURSUANT TO

SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Marthinus J. Crouse, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q for the quarter ended March 31, 2023 of Metals Acquisition Corp;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and have:

a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b. [Paragraph intentionally omitted in accordance with SEC Release Nos. 34-47986 and 34-54942];

c. Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d. Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officers and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a. All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal controls over financial reporting.

Date: May 2, 2023	By:	/s/ Marthinus J. Crouse
		Marthinus J. Crouse
		Chief Financial Officer
		(Principal Financial Officer)

EX-32.1

EXHIBIT 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Metals Acquisition Corp. (the “Company”) on Form 10-Q for the quarter ended March 31, 2023, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Michael James McMullen, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

(1) the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: May 2, 2023
	/s/ Michael James McMullen
	Name:	Michael James McMullen
	Title:	Chief Executive Officer
		(Principal Executive Officer)

EX-32.2

EXHIBIT 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Metals Acquisition Corp (the “Company”) on Form 10-Q for the quarter ended March 31, 2023, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Marthinus J. Crouse, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

(1) the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: May 2, 2023
	/s/ Marthinus J. Crouse
	Name:	Marthinus J. Crouse
	Title:	Chief Financial Officer
		(Principal Financial Officer)

XML

Document and Entity Information	3 Months Ended
	Mar. 31, 2023 shares
Document and Entity Information
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2023
Document Transition Report	false
Entity File Number	001-40685
Entity Registrant Name	METALS ACQUISITION CORP
Entity Incorporation, State or Country Code	E9
Entity Tax Identification Number	98-1589041
Entity Address, Address Line One	Century House, Ground Floor
Entity Address, Address Line Two	Cricket Square, P.O. Box 2238
Entity Address, City or Town	Grand Cayman
Entity Address State Or Province	KY
Entity Address, Postal Zip Code	KY1-1107
City Area Code	817
Local Phone Number	698-9901
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Shell Company	true
Entity Central Index Key	0001853021
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q1
Amendment Flag	false
Units, each consisting of one Class A ordinary share, $0.0001 par value, and one-third of one redeemable warrant
Document and Entity Information
Title of 12(b) Security	Units, each consisting of one Class A ordinary share, $0.0001 par value, and one-third of one redeemable warrant
Trading Symbol	MTAL.U
Security Exchange Name	NYSE
Class A Ordinary Shares
Document and Entity Information
Title of 12(b) Security	Class A ordinary shares, included as part of the units
Trading Symbol	MTAL
Security Exchange Name	NYSE
Entity Common Stock, Shares Outstanding	26,514,780
Redeemable warrants included as part of the units, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50
Document and Entity Information
Title of 12(b) Security	Redeemable warrants included as part of the units, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50
Trading Symbol	MTAL.WS
Security Exchange Name	NYSE
Class B Ordinary Shares
Document and Entity Information
Entity Common Stock, Shares Outstanding	6,628,695

XML

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Mar. 31, 2023	Dec. 31, 2022
Current assets:
Cash	$ 35,075	$ 42,314
Other receivable	65,061	53,200
Prepaid expenses	192,520	201,275
Total current assets	292,656	296,789
Marketable securities held in Trust Account	271,757,366	268,908,716
Deferred financing costs	1,598,459	985,760
Total Assets	273,648,481	270,191,265
Liabilities, Class A Ordinary Shares Subject to Possible Redemption, and Shareholders' Deficit
Accrued expenses and accounts payable	2,078,202	927,261
Due to related party	22,570
Deferred liabilities	10,260,573	7,239,473
Deferred underwriting discount	9,280,173	9,280,173
Promissory note - related party	1,459,594	786,096
Total current liabilities	23,101,112	18,233,003
Warrant liability	10,992,098	7,442,633
Total Liabilities	34,093,210	25,675,636
Commitments and Contingencies
Class A ordinary shares subject to possible redemption, 26,514,780 shares at redemption value of $10.25 and $10.14 per share as of March 31, 2023 and December 31, 2022, respectively	271,757,366	268,908,716
Shareholders' Deficit:
Preference shares, $0.0001 par value; 1,000,000 shares authorized; none issued and outstanding
Accumulated deficit	(32,202,758)	(24,393,750)
Total Shareholders' Deficit	(32,202,095)	(24,393,087)
Total Liabilities, Class A Ordinary Shares Subject to Possible Redemption, and Shareholders' Deficit	273,648,481	270,191,265
Class A ordinary shares subject to redemption
Liabilities, Class A Ordinary Shares Subject to Possible Redemption, and Shareholders' Deficit
Class A ordinary shares subject to possible redemption, 26,514,780 shares at redemption value of $10.25 and $10.14 per share as of March 31, 2023 and December 31, 2022, respectively	271,757,366	268,908,716
Class B Ordinary Shares
Shareholders' Deficit:
Common stock	$ 663	$ 663

XML

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Mar. 31, 2023	Dec. 31, 2022
Preferred stock, par value, (per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Class A Ordinary Shares
Ordinary shares, par value	$ 0.0001	$ 0.0001
Common shares, shares authorized	200,000,000	200,000,000
Common shares, shares issued	0	0
Common shares, shares outstanding	0	0
Class A ordinary shares subject to redemption
Class A common stock subject to possible redemption, outstanding (in shares)	26,514,780	26,514,780
Temporary equity, redemption price per share	$ 10.25	$ 10.14
Class B Ordinary Shares
Ordinary shares, par value	$ 0.0001	$ 0.0001
Common shares, shares authorized	20,000,000	20,000,000
Common shares, shares issued	6,628,695	6,628,695
Common shares, shares outstanding	6,628,695	6,628,695

XML

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Operating and formation costs	$ 1,203,610	$ 1,369,159
Acquisition costs	3,383,270
Loss from operations	(4,586,880)	(1,369,159)
Other expense:
Change in fair value of warrants	(3,447,505)	(4,496,199)
Change in foreign exchange	626
Trust interest income	2,848,650	17,414
Interest expense	(40,842)
Bank fee	(1,191)	(869)
Total Other expense, net	(640,262)	(4,479,654)
Net loss	$ (5,227,142)	$ (5,848,813)
Class A Ordinary Shares
Other expense:
Weighted average shares outstanding, basic	26,514,780	26,514,780
Weighted average shares outstanding, diluted	26,514,780	26,514,780
Basic net (loss) income per common share	$ 0.11
Diluted net (loss) income per common share	$ 0.11
Class B Ordinary Shares
Other expense:
Weighted average shares outstanding, basic	6,628,695	6,628,695
Weighted average shares outstanding, diluted	6,628,695	6,628,695
Basic net (loss) income per common share	$ (1.22)	$ (0.88)
Diluted net (loss) income per common share	$ (1.22)	$ (0.88)

XML

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' DEFICIT - USD ($)	Class A Ordinary Shares Common Stock	Class B Ordinary Shares Common Stock	Additional Paid-in Capital	Accumulated Deficit	Total
Balance at the beginning at Dec. 31, 2021	$ 0	$ 663	$ 0	$ (16,835,266)	$ (16,834,603)
Balance at the beginning (in shares) at Dec. 31, 2021	0	6,628,695
Increase (Decrease) in Stockholders' Equity
Remeasurement of Class A ordinary shares subject to possible redemption				(25,233)	(25,233)
Net loss				(5,848,813)	(5,848,813)
Balance at the end at Mar. 31, 2022		$ 663		(22,709,312)	(22,708,649)
Balance at the end (in shares) at Mar. 31, 2022		6,628,695
Balance at the beginning at Dec. 31, 2021	$ 0	$ 663	0	(16,835,266)	(16,834,603)
Balance at the beginning (in shares) at Dec. 31, 2021	0	6,628,695
Increase (Decrease) in Stockholders' Equity
Remeasurement of Class A ordinary shares subject to possible redemption					(42,543,190)
Balance at the end at Dec. 31, 2022	$ 0	$ 663	0	(24,393,750)	(24,393,087)
Balance at the end (in shares) at Dec. 31, 2022	0	6,628,695
Increase (Decrease) in Stockholders' Equity
Remeasurement of Class A ordinary shares subject to possible redemption			(266,784)	(2,581,866)	(2,848,650)
Amount in excess of the face value over the present value on related party promissory note			68,744		68,744
Contribution of conversion price in excess of fair value of warrants			198,040		198,040
Remeasurement of Class A ordinary shares subject to possible redemption					(2,848,650)
Net loss				(5,227,142)	(5,227,142)
Balance at the end at Mar. 31, 2023	$ 0	$ 663	$ 0	$ (32,202,758)	$ (32,202,095)
Balance at the end (in shares) at Mar. 31, 2023		6,628,695

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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash flows from Operating Activities:
Net loss	$ (5,227,142)	$ (5,848,813)
Adjustments to reconcile net loss to net cash used in operating activities:
Interest earned on marketable securities held in Trust Account	(2,848,650)	(17,414)
Change in fair value of warrants	3,447,505	4,496,199
Interest expense	40,842
Changes in operating assets and liabilities:
Prepaid expenses	8,755	22,996
Other receivable	(11,861)
Accrued expenses and accounts payable	538,242	768,735
Due to related party	22,570
Deferred liabilities	3,021,100
Net cash used in operating activities	(1,008,639)	(578,297)
Cash flows from Financing Activities:
Proceeds from promissory note - related party	701,400
Proceeds from convertible promissory note - related party	300,000
Net cash provided by financing activities	1,001,400
Net change in cash	(7,239)	(578,297)
Cash, beginning of the period	42,314	954,974
Cash, end of the period	35,075	376,677
Supplemental disclosure of noncash investing and financing activities:
Remeasurement of Class A ordinary shares subject to possible redemption	2,848,650	$ 25,233
Private warrants issued upon conversion of related party promissory note	101,960
Deferred financing costs included in accrued expenses	947,037
Capital contributed on settlement of related party note	$ 198,040

XML

Organization and Business Operations and Going Concern and Management's Plan

3 Months Ended

Mar. 31, 2023

Organization and Business Operations, Going Concern and Management's Plan

Organization and Business Operations and Going Concern and Management's Plan

Note 1 - Organization and Business Operations and Going Concern and Management’s Plan

Metals Acquisition Corp (together with its consolidated subsidiaries, except as the context otherwise requires, the “Company”) is a blank check company incorporated as a Cayman Islands exempted company on March 11, 2021.The Company was incorporated for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses (the “Business Combination”). On March 4, 2022, a wholly owned subsidiary, Metals Acquisition Corp. (Australia) Pty Ltd (“MAC-Sub”) was incorporated under the Australian Corporations Act 2001 and registered in New South Wales for the purposes of an initial Business Acquisition.

As of March 31, 2023, the Company had not commenced any operations. All activity for the period from March 11, 2021 (inception) through March 31, 2023, relates to the Company’s formation, operating costs, and the initial public offering (the “IPO”), described below and activities related to seeking an acquisition target. The Company will not generate any operating revenues until after the completion of its initial Business Combination, at the earliest. The Company generates non-operating income in the form of interest income on investments in the trust account derived from the IPO. The Company has selected December 31 as its fiscal year end.

The Company’s sponsor is Green Mountain Metals LLC, a Cayman Islands limited liability company (the “Sponsor”).

The registration statement for the Company’s IPO was declared effective on July 28, 2021 (the “Effective Date”). On August 2, 2021, the Company consummated its IPO of 25,000,000 units (the “Units”). Each Unit consists of one Class A ordinary share of the Company, par value $0.0001 per share (the “Class A Ordinary Shares”), and one-third of one redeemable warrant of the Company (“Warrant”), each whole Warrant entitling the holder thereof to purchase one Class A Ordinary Share for $11.50 per share. The Units were sold at a price of $10.00 per unit, generating gross proceeds to the Company of $250,000,000, which is discussed in Note 3.

Simultaneously with the closing of the IPO, the Company completed the private sale of an aggregate of 5,333,333 warrants (the “Private Placement Warrants”) to the Sponsor at a purchase price of $1.50 per Private Placement Warrant, generating gross proceeds to the Company of $8,000,000. The Private Placement Warrants (including the Class A ordinary shares issuable upon exercise of such warrants) are not transferable, assignable or salable until 30 days after the completion of the initial Business Combination. If the Private Placement Warrants are held by holders other than the Sponsor or its permitted transferees, the Private Placement Warrants are redeemable by the Company in all redemption scenarios and exercisable by the holders on the same basis as the warrants included in the Units being sold in the IPO.

The underwriter had a 45-day option from the date of the Company’s IPO (August 2, 2021) to purchase up to an additional 3,750,000 Units to cover over-allotments, if any. On September 3, 2021, the Underwriter partially exercised the over-allotment option to purchase an additional 1,514,780 Units (the “Over-Allotment Units”) generating aggregate gross proceeds of $15,147,800 and incurring $302,956 in cash underwriting fees (see Notes 3 and 8) and $530,173 in deferred underwriting fees.

Simultaneously with the issuance and sale of the Over-Allotment Units, the Company consummated the private placement with the Sponsor for an aggregate of 201,971 warrants to purchase Class A Ordinary Shares for $1.50 per warrant in a private placement with each whole warrant entitling the holder thereof to purchase one Class A Ordinary Share at $11.50 per share, subject to adjustment (the “Additional Private Placement Warrants”), generating total proceeds of $302,956 (the “Private Placement Proceeds” and, together with the Option Unit Proceeds, the “Proceeds”) (see Note 5).

On September 16, 2021, the remaining amounts under the over-allotment option expired unused and 558,805 Class B ordinary shares were forfeited by the Sponsor to the Company for no consideration.

The Additional Private Placement Warrants (including the Class A ordinary shares issuable upon exercise of such warrants) are not transferable, assignable or salable until 30 days after the completion of the initial Business Combination. If the Private Placement Warrants are held by holders other than the Sponsor or its permitted transferees, the Private Placement Warrants are redeemable by the Company in all redemption scenarios and exercisable by the holders on the same basis as the warrants included in the Units being sold in the IPO.

Certain qualified institutional buyers or institutional accredited investors who are unaffiliated with the management team (“Anchor Investors”) purchased a total of 19,575,000 Units or 78.3% of the outstanding Units following the IPO (assuming no exercise of the over-allotment option). After the exercise of the Underwriter’s over-allotment option, the percentage purchased by Anchor Investors has decreased from 78.3% to 73.8%.

In addition, the Sponsor sold membership interests representing an aggregate of 1,272,500 founder shares to all Anchor Investors combined in the Sponsor, that will convert on a one-to-one basis into common shares in New MAC upon the Proposed Business Combination.

The Company estimated the aggregate fair value of these founder shares attributable to Anchor Investors via their purchase of the membership interest to be $11,107,653, or $8.73 per share. The founder shares purchased by the Anchor Investors represent a capital contribution by the Sponsor for the benefit of the Company and are recorded as offering costs and reflected as a reduction in the proceeds from the offering and offering expenses in accordance with ASC 470 and Staff Accounting Bulletin Topic 5A.

As the IPO included two instruments, Class A ordinary shares and warrants, and as the warrants are classified as a financial liability, it was necessary to allocate the gross proceeds between Class A ordinary shares and warrants. The Company adopted the residual method to allocate the gross proceeds between Class A ordinary shares and warrants based on their relative fair values. The gross proceeds were first allocated to the fair value of the warrants and the residual amount was then allocated to Class A ordinary shares. The percentage derived from this allocation was then used to allocate deferred offering costs between Class A ordinary shares and warrants. Issuance costs of $1,984,130 were allocated to the warrants and charged to the Company’s current period statement of operations.

The purchase of 78.3% in aggregate of the Units sold in the IPO, or 19,575,000 Units and the sales of membership interest by the Sponsor are hereby referred to as the “Anchor Investment.”

Transaction costs of the IPO amounted to $26,713,571 consisting of $5,302,956 of underwriting discounts, $9,280,173 of deferred underwriting discounts, fair value in the Anchor Investor shares of $11,107,653, and $1,022,789 of other offering costs. Of the transaction costs, $1,984,130 is included in other expenses and $24,729,441 is included in temporary equity.

A total of $265,147,800 was placed in a U.S.-based trust account (the “Trust Account”) maintained by Continental Stock Transfer & Trust Company, acting as trustee, upon closing of the IPO and the underwriter partially exercising its over-allotment option.

The Company’s management has broad discretion with respect to the specific application of the net proceeds of the IPO and the Private Placement Warrants, although substantially all of the net proceeds are intended to be generally applied toward consummating a Business Combination (less deferred underwriting commissions).

The Company must complete one or more Business Combinations having an aggregate fair market value of at least 80% of the net assets held in the Trust Account (as defined below) (net of amounts previously disbursed to management for working capital purposes, if permitted, and excluding the amount of deferred underwriting discounts and commissions held in trust) at the time of signing an agreement to enter a Business Combination. However, the Company will only complete a Business Combination if the post-Business Combination company owns or acquires 50% or more of the outstanding voting securities of the target or otherwise acquires a controlling interest in the target sufficient for so that the Company is not required to register as an investment company under the Investment Company Act of 1940, as amended (the “Investment Company Act”). There is no assurance that the Company will be able to successfully effect a Business Combination.

The net proceeds from the initial public offering are held in a trust account and are invested only in U.S. government treasury obligations with a maturity of 185 days or less or in money market funds meeting certain conditions under Rule 2a-7 under the Investment Company Act, which invest only in direct U.S. government treasury obligations. Except with respect to interest earned on the funds held in the Trust Account that may be released to the Company to pay its income taxes, if any, the Company’s amended and restated memorandum and articles of association, as discussed below and subject to the requirements of law and regulation, will provide that the proceeds from the IPO and the sale of the Private Placement Warrants held in the Trust Account will not be released from the Trust Account (1) to the Company, until the completion of the initial Business Combination, or (2) to the public shareholders, until the earliest of (a) the completion of the initial Business Combination, and then only in connection with those Class A ordinary shares that such shareholders properly elected to redeem, subject to the limitations described herein, (b) the redemption of any public shares properly tendered in connection with a (A) shareholder vote to amend the Company’s amended and restated memorandum and articles of association to modify the substance or timing of the Company’s obligation to provide holders of the Class A ordinary shares the right to have their shares redeemed in connection with the initial Business Combination or to redeem 100% of the public shares if the Company does not complete the initial Business Combination within 24 months from the closing of the IPO, or (B) with respect to any other provision relating to the rights of holders of the Class A ordinary shares or pre-initial Business Combination activity, and (c) the redemption of the public shares if the Company has not consummated the initial Business Combination within 24 months from the closing of the IPO. Public shareholders who redeem their Class A ordinary shares in connection with a shareholder vote described in clause (b) in the preceding sentence shall not be entitled to funds from the Trust Account upon the subsequent completion of an initial Business Combination or liquidation if the Company has not consummated an initial Business Combination within 24 months from the closing of the IPO, with respect to such Class A ordinary shares so redeemed.

The Company will provide the public shareholders with the opportunity to redeem all or a portion of their public shares upon the completion of the initial Business Combination either (i) in connection with a general meeting called to approve the Business Combination or (ii) by means of a tender offer. The decision as to whether the Company will seek shareholder approval of a proposed Business Combination or conduct a tender offer will be made by the Company, solely in its discretion, and will be based on a variety of factors such as the timing of the transaction and whether the terms of the transaction would require the Company to seek shareholder approval under applicable law or stock exchange listing requirements. The public shareholders are entitled to redeem all or a portion of their public shares upon the completion of the initial Business Combination at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account calculated as of two business days prior to the consummation of the initial Business Combination, including interest earned on the funds held in the Trust Account and not previously released to the Company to pay its income taxes, if any, divided by the number of the then-outstanding public shares, subject to the limitations described herein.

The ordinary shares subject to redemption are recorded at redemption value and have been classified as temporary equity upon the completion of the IPO, in accordance with Financial Accounting Standards Board’s (“FASB”) Accounting Standards Codification (“ASC”) Topic 480 “Distinguishing Liabilities from Equity.” In such case, the Company will proceed with a Business Combination if the Company has net tangible assets of at least $5,000,001 upon such consummation of a Business Combination and, if the Company seeks shareholder approval, a majority of the issued and outstanding shares voted are voted in favor of the Business Combination.

The Company will have only 24 months from the closing of the IPO (the “Combination Period”) to complete the initial Business Combination. If the Company has not completed the initial Business Combination within the Combination Period, the Company will: (i) cease all operations except for the purpose of winding up; (ii) as promptly as reasonably possible, but not more than ten business days thereafter, redeem the public shares, at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account, including interest earned on the funds held in the Trust Account and not previously released to the Company to pay its income taxes, if any (less up to $100,000 of interest to pay dissolution expenses), divided by the number of the then-outstanding public shares, which redemption will completely extinguish public shareholders’ rights as shareholders (including the right to receive further liquidation distributions, if any); and (iii) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the board of directors, liquidate and dissolve, subject in the case of clauses (ii) and (iii), to the Company’s obligations under Cayman Islands law to provide for claims of creditors and the requirements of other applicable law.

The Sponsor, officers and directors have agreed to (i) waive their redemption rights with respect to any founder shares and public shares they hold, (ii) to waive their redemption rights with respect to any founder shares and any public shares purchased during or after the IPO in connection with a shareholder vote to approve an amendment to the Company’s amended and restated memorandum and articles of association (A) that would modify the substance or timing of the Company’s obligation to provide holders of the Class A ordinary shares the right to have their shares redeemed in connection with the initial Business Combination or to redeem 100% of the public shares if the Company does not complete the initial Business Combination within the Combination Period, or (B) with respect to any other provision relating to the rights of holders of the Class A ordinary shares or pre-initial Business Combination activity and (iii) waive their rights to liquidating distributions from the Trust Account with respect to any founder shares they hold if the Company fails to consummate the initial Business Combination within the Combination Period (although they will be entitled to liquidating distributions from the Trust Account with respect to any public shares they hold if the Company fails to complete the initial Business Combination within the Combination Period).

The Company’s Sponsor has agreed it will be liable to the Company if and to the extent any claims by a third party (excluding the Company’s independent registered public accounting firm) for services rendered or products sold to the Company, or a prospective target business with which the Company has entered into a transaction agreement, reduce the amounts in the Trust Account to below the lesser of (i) $10.00 per public share and (ii) the actual amount per public share held in the Trust Account as of the date of the liquidation of the Trust Account if less than $10.00 per public share due to reductions in the value of the trust assets, in each case net of the interest that may be withdrawn to pay its tax obligations, provided that such liability will not apply to any claims by a third party or prospective partner business who executed a waiver of any and all rights to seek access to the Trust Account nor will it apply to any claims under the Company’s indemnity of the underwriter of the IPO against certain liabilities, including liabilities under the Securities Act. In the event that an executed waiver is deemed to be unenforceable against a third party, the Sponsor will not be liable for such third-party claims. However, the Company has not asked the Sponsor to reserve for such indemnification obligations, nor has the Company independently verified whether the Sponsor has sufficient funds to satisfy its indemnity obligations and the Company believes that the Sponsor’s only assets are securities of the Company. Accordingly, the Sponsor may not be able to satisfy those obligations.

On March 17, 2022, the Company and Glencore Operations Australia Pty Limited (“Glencore”) entered into a Share Sale Agreement (the “SSA”).

Under the terms of the SSA, MAC-Sub will acquire from Glencore 100% of the issued share capital of Cobar Management Pty. Limited (“CMPL”) (the acquisition of CMPL and the CSA mine (as defined herein) from Glencore, the “Proposed Business Combination”). CMPL owns and operates the Cornish, Scottish and Australian mine (the “CSA Mine”) in Cobar, New South Wales, Australia.

Under the original terms of the SSA, in consideration for the acquisition of CMPL, the Company and MAC-Sub will: (a) pay $1,050,000,000 to Glencore (subject to a customary closing accounts adjustments to reflect the working capital, net debt and tax liabilities of CMPL at the time of closing under the SSA (the “Closing”)), (b) issue $50,000,000 (5,000,000 shares) worth of MAC Class A ordinary shares, $0.0001 par value to Glencore, and (c) enter into a net smelter royalty pursuant to which after the Closing, CMPL will pay to Glencore a royalty of 1.5% of all net smelter copper concentrate produced from the mining tenure held by CMPL at the time of the Closing.

The business combination has been approved by the boards of directors of the Company and Glencore.

On November 22, 2022, the Company, MAC-Sub and Metals Acquisition Limited (“MAC Limited”) entered into a Deed of Consent and Covenant with Glencore to amend the SSA (the “Amendment”). Pursuant to the Amendment, the parties thereto agreed to (i) permit the Company to undertake a re-domiciliation whereby the Company will be merged with and into MAC Limited, with MAC Limited continuing as the surviving company (“New MAC”) and (ii) amend the consideration payable to Glencore in connection with the acquisition of the CSA Mine whereby the Company and MAC-Sub will:

(a) Pay at least $775 million in cash (with the potential to be scaled up to $875 million depending on equity demand) to Glencore (subject to customary closing accounts adjustment (including New MAC being liable for accounting fees in connection with the transaction) to reflect the working capital, net debt and tax liabilities of CMPL at the Closing;

(b) Issue up to 10,000,000 ordinary shares of New MAC (the “New MAC Ordinary Shares”) at the Closing (the “Rollover Shares”) to Glencore (having a value of up to $100,000,000) with Glencore having the option to scale down the amount to $0 subject to MAC raising sufficient equity (with any scale-back to be reflected in the upfront cash payment scale-up, as set forth in subsection (a));

(c) Pay $75 million in a deferred cash payment on the following terms:

(i) Payable upon New MAC’s listing on the Australian Stock Exchange or undertaking any alternative equity raise (up to 50% of the net proceeds from the raise, capped at US$75 million);

(ii) the unpaid balance of the $75 million will accrue interest at a rate equivalent to what New MAC pays on its mezzanine subordinated term loan, set at SOFR plus a variable margin of 8-12% (which will be determined by reference to prevailing copper prices); and

(iii) any residual (up to the $75 million plus applicable interest) not paid in cash by the date that is twelve (12) months after the Closing will be settled on the next business day through the issuance of additional New MAC Ordinary Shares at a 30% discount to the 20-trading day VWAP before the issuance (“Equity Conversion Date”). If New MAC is listed on more than one exchange, the VWAP will be calculated by reference to the exchange with the largest volume (US$ equivalent) over the 20-trading day period before the Equity Conversion Date. If the New MAC Ordinary Shares cannot be issued to Glencore due to applicable law or the rules of any applicable stock exchange, Glencore, in its sole discretion, may delay the date for the issuance of the New MAC Ordinary Shares, noting that such right only delays the date for the issuance of the New MAC Ordinary Shares, which amount of New MAC Ordinary Shares will be set on the Equity Conversion Date

(d) Pay $150 million in cash structured as two contingent payments ($75 million each) that are unsecured, fully subordinated and payable if, over the life of the CSA Mine, the average daily London Metal Exchange closing price is greater than:

(i) $4.25/lb (US$9,370/mt) for any rolling 18-month period (commencing at Closing) (the “First Contingent Payment”); and

(ii) $4.50/lb (US$9,920/mt) for any rolling 24-month period (commencing at Closing) (the “Second Contingent Payment”);

The First Contingent Payment and the Second Contingent Payment will be payable as soon as the applicable payment trigger milestone has been achieved. However, if one or both of the milestones are met in the first three years post-Closing, the payment will only be made to the extent it does not constitute a breach of New MAC’s finance facilities in place at the Closing. To the extent payment would constitute a breach of the relevant facilities, New MAC will be subject to an obligation to use best endeavors to obtain the consent of all financiers for the payment to be made during the three-year window. For the avoidance of doubt, New MAC will be obligated to make the payments on the earlier of the first business day following (i) the refinancing of its senior debt, and (ii) the third anniversary of the Closing (being maturity of the senior debt), to the extent that First Contingent Payment and/or Second Contingent Payment has been triggered but not paid during the first three years post-Closing;

(e) Enter into a Royalty Deed and Offtake Agreement as previously disclosed in the SSA; and

(f) Grant Glencore the right to appoint one (1) director to the New MAC board of directors for every 10% of New MAC Ordinary Shares that Glencore beneficially owns.

On February 28, 2023, MAC-Sub, the Company and New MAC, as guarantors, entered into a syndicated facility agreement with Citibank, N.A., Sydney Branch, Bank of Montreal, Harris Bank N.A., The Bank of Nova Scotia, Australian Branch, and National Bank of Canada (collectively, the “Senior Lenders”) and Citisecurities Limited, as agent for the Senior Lenders, to provide a senior syndicate loan facility to finance, in part, the Proposed Business Combination. The Senior Syndicated Facility provides amongst other facilities, a US$205 million acquisition term loan that can be used to fund in part the Business Combination Consideration.

On March 10, 2023, MAC-Sub, the Company and MAC Limited, as guarantors, entered into a mezzanine debt facility loan note subscription agreement (the “Mezz Facility”) with Sprott Private Resource Lending II (Collector-2), LP, (the “Lender”) and Sprott Resource Lending Corp., as agent and security trustee for the Lender, to provide a mezzanine loan facility of US$135,000,000 to finance, in part, the Proposed Business Combination.

On April 14, 2023, the Company, New MAC and certain investors entered into subscription agreements (the “Subscription Agreements”), pursuant to which such investors agreed to subscribe for an aggregate of 11,362,506 ordinary shares, par value $0.0001 per share, of the Issuer (the “Subscribed Shares”) at a purchase price of $10.00 per share, for an aggregate purchase price of $113,625,060 in a private placement or placements (the “Private Placements”) to be consummated immediately prior to or substantially concurrently with the consummation of the Proposed Business Combination. The obligations of the parties to consummate the transactions contemplated by the Subscription Agreements shall be contingent upon, among other things, customary closing conditions and the consummation of the Proposed Business Combination.

The Subscription Agreements will terminate upon the earlier of (i) such date and time as the Share Sale Agreement is terminated in accordance with its terms, (ii) upon the mutual written agreement of the Company and Subscriber to terminate the Subscription Agreements, or (iii) August 2, 2023.

Michael James McMullen, Chief Executive Officer and a member of the board of directors of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $1,500,000. Katherine Crouse, spouse of Marthinus J. Crouse, Chief Financial Officer of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $250,000. Patrice Ellen Merrin, director of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $50,000.

In connection with the Subscription Agreements, Green Mountain Metals, LLC, the Company’s sponsor, agreed to transfer an aggregate of 517,500 shares of Class B common stock (Founder Shares converted to ordinary common stock on closing of the Proposed Business Combination) of the Company that it currently holds to certain investors who agreed to subscribe for a significant number of Subscribed Shares.

Going Concern and Management’s Plan

As of March 31, 2023, the Company had $35,075 of cash and a working capital deficit of $22,808,456.

The Company has incurred and expects to continue to incur significant costs in pursuit of its acquisition plans. The Company will need to raise additional capital through loans or additional investments from its Sponsor, stockholders, officers, directors, or third parties. The Company’s officers, directors and Sponsor may, but are not obligated to, loan the Company funds, from time to time or at any time, in whatever amount they deem reasonable in their sole discretion, to meet the Company’s working capital needs. Until the consummation of the Business Combination, the Company will be using the funds not held in the Trust Account.

On April 13, 2022, the Company issued an unsecured promissory note (the “2022 Sponsor Convertible Note”) to the Sponsor pursuant to which the Company could borrow up to $1,200,000 from the Sponsor for working capital needs, including transaction costs reasonably related to the consummation of the Proposed Business Combination (Refer to Note 5). On May 6, 2022, the Company borrowed $1,200,000 under the 2022 Sponsor Convertible Note. On May 24, 2022, the Sponsor exercised its option to convert the issued and outstanding loan amount of $1,200,000 under the 2022 Sponsor Convertible Note resulting in the issuance of 800,000 private placement warrants to the Sponsor, fully satisfying the Company’s obligation under the 2022 Sponsor Convertible Note.

On October 25, 2022, the Company issued an unsecured non-convertible promissory note (the “October 2022 Note”) to the Sponsor pursuant to which the Company may borrow up to $300,000 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The October 2022 Note bears no interest and all unpaid principal under the note will be due and payable in full up to the earlier of (1) August 2, 2023 and (ii) the acquisition of the Cornish, Scottish and Australian Mine in the Company’s Proposed Business Combination. As of March 31, 2023, $300,000 was outstanding under the October 2022 Note.

On December 21, 2022, the Company issued an unsecured non-convertible promissory note (the “December 2022 Note”) to the Sponsor pursuant to which the Company may borrow up to $1,254,533 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The December Note bears no interest and all unpaid principal under the Note will be due

and payable in full up the earlier of (i) August 2, 2023, and (ii) the acquisition of the Cornish, Scottish and Australian Mine in the Company’s Proposed Business Combination. As of March 31, 2023, $1,187,496 was outstanding under the December 2022 Note.

On January 9, 2023, the Company issued an unsecured promissory note (the “2023 Sponsor Convertible Note”) to the Sponsor pursuant to which the Company borrowed $300,000 from the Sponsor for transaction costs reasonably related to the consummation of the Proposed Business Combination. Concurrently upon the issuance of the 2023 Sponsor Convertible Note, the Sponsor exercised its option to convert the issued and outstanding loan amount of $300,000 resulting in the issuance of 200,000 private placement warrants to the Sponsor, fully satisfying the Company’s obligation under the 2023 Sponsor Convertible Note.

On March 31, 2023, the Company issued an unsecured non-convertible promissory note (the “March 2023 Note”) to the Sponsor pursuant to which the Company may borrow up to $339,877 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The March 2023 Note bears no interest and all unpaid principal under the Note will be due and payable in full up the earlier of (i) August 2, 2023 and (ii) the acquisition of the Cornish, Scottish and Australian Mine (“CSA Mine”) in the Company’s business combination. As of March 31, 2023 there was no balance outstanding under the March 31, 2023 Note.

In connection with the Company’s assessment of going concern considerations in accordance with the Financial Accounting Standards Board’s (“FASB’s”) Accounting Standards Update (“ASU”) 2014-15, “Disclosures of Uncertainties about an Entity’s Ability to Continue as a Going Concern,” the Company has until August 2, 2023 to consummate a Business Combination. It is uncertain that the Company will be able to consummate a Business Combination by this time. If a Business Combination is not consummated by this date and the Company’s stockholders have not approved an extension by this date, there will be a mandatory liquidation and subsequent dissolution of the Company. Management has determined that, should a Business Combination not occur, and an extension not be approved by the stockholders of the Company, the potential for mandatory liquidation and dissolution raises substantial doubt about the Company’s ability to continue as a going concern for one year from the date these financial statements are issued. No adjustments have been made to the carrying amounts of assets or liabilities should the Company be required to liquidate after August 2, 2023. The Company intends to continue to complete a Business Combination before the mandatory liquidation date. The Company is within 5 months of its mandatory liquidation date as of the time of filing of this Report.

Risks and Uncertainties

Results of operations and the Company’s ability to complete the Proposed Business Combination may be adversely affected by various factors that could cause economic uncertainty and volatility in the financial markets, many of which are beyond its control. The business could be impacted by, among other things, downturns in the financial markets or in economic conditions, increases in oil prices, inflation, increases in interest rates, supply chain disruptions, declines in consumer confidence and spending, the ongoing effects of the COVID-19 pandemic, including resurgences and the emergence of new variants, and geopolitical instability, such as the military conflict in the Ukraine. The Company cannot at this time fully predict the likelihood of one or more of the above events, their duration or magnitude or the extent to which they may negatively impact our business and our ability to complete an initial Business Combination . Per the Going Concern note above, the Company intends to continue to complete the Proposed Business Combination before the mandatory liquidation date of August 2, 2023. However; the Company is within 5 months of its mandatory liquidation date as of the time of filing of this Report and without an extension it is highly unlikely that a different business combination would be consummated if the Proposed Business Combination failed.

The condition precedent satisfaction date under the Share Sale Agreement (as amended) for the Proposed Business Combination is April 28, 2023 (“CP Date”). If all conditions precedent are not satisfied or waived by the CP Date and the parties don’t mutually agree an extension in writing, then both the Company and Glencore have the option to unilaterally elect to terminate the Share Sale Agreement. In the event the conditions precedent are not satisfied or waived in full by the CP Date and neither party elects to terminate, then the Share Sale Agreement remains binding on both parties until such date as one party elects to exercise its option to terminate

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Significant Accounting Policies

3 Months Ended

Mar. 31, 2023

Significant Accounting Policies

Significant Accounting Policies

Note 2 — Significant Accounting Policies

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) for interim financial information and in accordance with the instructions to Form 10-Q and Article 8 of Regulation S-X of the U.S. Securities and Exchange Commission (“SEC”). Certain information or footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted, pursuant to the rules and regulations of the SEC for interim financial reporting. Accordingly, they do not include all the information and footnotes necessary for a complete presentation of financial position, results of operations, or cash flows. In the opinion of management, the accompanying unaudited condensed consolidated financial statements include all adjustments, consisting of a normal recurring nature, which are necessary for a fair presentation of the financial position, operating results and cash flows for the periods presented.

The accompanying unaudited condensed consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2022, as filed with the SEC on March 24, 2023. The interim results for the three months ended March 31, 2023, are not necessarily indicative of the results to be expected for the year ending December 31, 2023, or for any future interim periods.

The condensed consolidated financial statements include the accounts of a wholly-owned subsidiary Metals Acquisition Corp. (Australia) Pty Ltd (“MAC-Sub”), a private company incorporated in Australia.

Principles of Consolidation

The accompanying consolidated financial statements include the accounts of the Company and its wholly owned subsidiary. MAC-Sub was solely incorporated for the purpose of the Proposed Business Combination and was dormant for 2022. Intercompany transactions for the period ended March 31, 2023 were eliminated upon consolidation.

Revision of Prior Year Presentation

Certain prior year amounts have been revised to conform to the current year presentation. These revisions had no effect on the reported results of operations. A revision has been made to the Statement of Operations for March 31, 2022, to revise the earnings per share for Class A Ordinary Shares and Class B Ordinary Shares to conform to the current year calculation in applying the two class method.

Emerging Growth Company Status

The Company is an “emerging growth company,” as defined in Section 2(a) of the Securities Act, as modified by the Jumpstart our Business Startups Act of 2012, (the “JOBS Act”). The Company may take advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not emerging growth companies including, but not limited to, not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act, reduced disclosure obligations regarding executive compensation in its periodic reports and proxy statements, and qualifying for exemptions from the requirements of holding a nonbinding advisory vote on executive compensation and shareholder approval of any golden parachute payments not previously approved.

Further, Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not have a class of securities registered under the Exchange Act) are required to comply with the new or revised financial accounting standards. The JOBS Act provides that a company can elect to opt out of the extended transition period and comply with the requirements that apply to non-emerging growth companies but that any such election to opt out is irrevocable. The Company has elected not to opt out of such extended transition period which means that when a standard is issued or revised and it has different application dates for public or private companies, the Company, as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new or revised standard. This may make comparison of the Company’s unaudited condensed consolidated

financial statements with another public company which is neither an emerging growth company nor an emerging growth company which has opted out of using the extended transition period difficult or impossible because of the potential differences in accounting standards used.

Use of Estimates

The preparation of these unaudited condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the unaudited condensed consolidated financial statements and the reported amounts of expenses during the reporting period.

Making estimates requires management to exercise significant judgment. It is at least reasonably possible that the estimate of the effect of a condition, situation or set of circumstances that existed at the date of the unaudited condensed consolidated financial statements, which management considered in formulating its estimate, could change in the near term due to one or more future confirming events. One of the more significant accounting estimates included in these condensed consolidated financial statements is the determination of the fair value of the warrant liabilities. Such estimates may be subject to change as more current information becomes available and, accordingly, the actual results could differ significantly from those estimates.

Cash and Cash Equivalents

The Company had $35,075 and $42,314 of cash as of March 31, 2023 and December 31, 2022. The Company considers all short-term investments with an original maturity of three months or less when purchased to be cash equivalents. The Company did not have any cash equivalents as of March 31, 2023 and December 31, 2022.

Investments Held in Trust Account

At March 31, 2023 and December 31, 2022, funds held in the Trust Account included $271,757,366 and $268,908,716 of investments held in a money market fund characterized as Level 1 investments within the fair value hierarchy under ASC 820 (as defined below).

Fair Value of Financial Instruments

The fair value of the Company’s assets and liabilities, which qualify as financial instruments under the Financial Accounting Standards Board (“FASB”) ASC 820, “Fair Value Measurements and Disclosures,” approximates the carrying amounts represented in the balance sheets.

Concentration of Credit Risk

Financial instruments that potentially subject the Company to concentrations of credit risk consist of a cash account in a financial institution, which, at times, may exceed the Federal Depository Insurance Corporation limit of $250,000. As of March 31, 2023 and December 31, 2022, the Company has not experienced losses on this account.

The Investments Held in the Trust Account are invested in J.P. Morgan money market funds meeting certain conditions under Rule 2a-7 under the Investment Company Act, which invest only in direct U.S. government treasury obligations. Treasury bonds are considered low-risk investments that are generally risk-free when held to maturity, since being fully backed by the U.S. government makes the risk of default extremely low.

Convertible Debt

The Company accounts for conversion options embedded in convertible notes in accordance with ASC 815. ASC 815 generally requires companies to bifurcate conversion options embedded in convertible notes from their host instruments and to account for them as free-standing derivative financial instruments.

The Company reviews the terms of convertible debt issued to determine whether there are embedded derivative instruments, including embedded conversion options, which are required to be bifurcated and accounted for separately as derivative financial instruments. In circumstances where the host instrument contains more than one embedded derivative instrument, including the conversion option, that is required to be bifurcated, the bifurcated derivative instruments are accounted for as a single, compound derivative instrument.

Bifurcated embedded derivatives are initially recorded at fair value and are then revalued at each reporting date with changes in the fair value reported as non-operating income or expense. When the equity or convertible debt instruments contain embedded derivative instruments that are to be bifurcated and accounted for as liabilities, the total proceeds received are first allocated to the fair value of all the bifurcated derivative instruments. The remaining proceeds, if any, are then allocated to the host instruments themselves, usually resulting in those instruments being recorded at a discount from their face value. The discount from the face value of the convertible debt, together with the stated interest on the instrument, is amortized over the life of the instrument through periodic charges to interest expense.

Debt Financing Costs

The Company complies with the requirements of ASC 835-30-45-1A with respect to debt financing costs. Debt financing costs consist principally of legal and professional fees incurred through the balance sheet date that are directly related to the procurement of the Senior Syndicated Facility and the Mezz Facility. Debt financing costs incurred prior to the closing of the related debt instrument are capitalized and reported in the balance sheet as a long-term deferred asset until the closing of the related debt instrument at which time the accumulated debt financing costs are capitalized to the debt instrument as previously discussed. As of March 31, 2023 and December 31, 2022, $1,598,459 and $985,760, respectively, were capitalized and are included in deferred financing costs on the condensed consolidated balance sheets. On February 28, 2023 and March 10, 2023, the Company closed the Senior Syndicated Facility and the Mezz Facility respectively – Refer to Note 6.

Offering Costs

The Company complies with the requirements of the ASC 340-10-S99-1 and SEC Staff Accounting Bulletin (“SAB”) Topic 5A—“Expenses of Offering.” Offering costs consist principally of professional and registration fees incurred through the balance sheet date that are related to the IPO. Offering costs are charged to shareholders’ deficit or the consolidated statement of operations based on the relative value of the Warrants to the proceeds received from the Units sold upon the completion of the IPO. Accordingly, as of December 31, 2021, offering costs totaling $26,713,571 (consisting of $5,302,956 of underwriting fees, $9,280,173 of deferred underwriting fees, $11,107,653 of fair value of founder shares sold to Anchor Investors, and $1,022,789 of other offering costs) were recognized. Of the $26,713,571 offering costs $1,984,130 were allocated to the Public and Private Warrants and included in other expenses for the period and $24,729,441 included in temporary equity. There were no offering costs incurred for the three months ended March 31, 2023.

Fair Value of Financial Instruments

The fair value of the Company’s assets and liabilities, which qualify as financial instruments under FASB ASC 820, “Fair Value Measurements and Disclosures,” approximates the carrying amounts represented in the balance sheets, primarily due to its short-term nature.

Derivative Financial Instruments

The Company evaluates its financial instruments to determine if such instruments are derivatives or contain features that qualify as embedded derivatives in accordance with ASC Topic 815, “Derivatives and Hedging.” The Company’s derivative instruments are recorded at fair value as of the IPO (August 2, 2021) and re-valued at each reporting date, with changes in the fair value reported in the consolidated statement of operations. Derivative assets and liabilities are classified on the balance sheet as current or non-current based on whether net-cash settlement or conversion of the instrument could be required within 12 months of the balance sheet date. The Company has determined the warrants are derivative instruments. As the warrants meet the definition of a derivative, the warrants are measured at fair value at issuance and at each reporting date in accordance with ASC 820, “Fair Value Measurement,” with changes in fair value recognized in the consolidated statement of operations in the period of change.

Warrant Instruments

The Company accounts for the 13,666,666 warrants issued in connection with the IPO and Private Placement and the additional 504,927 public warrants and 201,971 private placement warrants associated with the exercise of the over-allotment, in accordance with the guidance contained in FASB ASC 815 “Derivatives and Hedging” under which the warrants do not meet the criteria for equity treatment and must, thereby, be recorded as a liability. Accordingly, the Company classifies the warrant instrument as a liability at fair value and adjusts the instrument to fair value at each reporting period. This liability will be re-measured at each balance sheet date until the warrants are exercised or expire, and any change in fair value will be recognized in the Company’s consolidated statements of operations. The fair value of warrants will be estimated using observable market inputs. The valuation model utilizes inputs and other assumptions and may not be reflective of the price at which they can be settled. Such warrant classification is also subject to re-evaluation at each reporting period.

Fair Value Measurements

Fair value is defined as the price that would be received for the sale of an asset that would be paid for the transfer of a liability, in an orderly transaction between market participants at the measurement date. GAAP establishes a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). These tiers include:

● Level 1, defined as observable inputs such as quoted prices (unadjusted) for identical instruments in active markets;

● Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable such as quoted prices for similar instruments in active markets or quoted prices for identical or similar instruments in markets that are not active; and

● Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions, such as valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are unobservable.

Ordinary Shares Subject to Possible Redemption

The Company accounts for its ordinary shares subject to possible redemption in accordance with the guidance in ASC Topic 480 “Distinguishing Liabilities from Equity.” Ordinary shares subject to mandatory redemption (if any) are classified as a liability instrument and measured at fair value. Conditionally redeemable ordinary shares (including ordinary shares that feature redemption rights that are either within the control of the holder or subject to redemption upon the occurrence of uncertain events not solely within the Company’s control) are classified as temporary equity. At all other times, ordinary shares are classified as shareholder’s deficit. The Company’s ordinary shares feature certain redemption rights that are considered to be outside of the Company’s control and subject to the occurrence of uncertain future events. Accordingly, ordinary shares subject to possible redemption are presented at redemption value as temporary equity, outside of the shareholders’ deficit section of the Company’s consolidated balance sheets.

All of the Class A ordinary share sold as part of the Units in the IPO contain a redemption feature which allows for the redemption of such public shares in connection with the Company’s liquidation, if there is a shareholder vote or tender offer in connection with the Business Combination and in connection with certain amendments to the Company’s certificate of incorporation. In accordance with ASC 480-10-S99, redemption provisions not solely within the control of the Company require ordinary share subject to redemption to be classified outside of permanent equity.

If it is probable that the equity instrument will become redeemable, the Company has the option to either accrete changes in the redemption value over the period from the date of issuance (or from the date that it becomes probable that the instrument will become redeemable, if later) to the earliest redemption date of the instrument or to recognize changes in the redemption value immediately as they occur and adjust the carrying amount of the instrument to equal the redemption value at the end of each reporting period. The Company recognizes changes in redemption value immediately as they occur. Immediately upon the closing of the IPO, the Company recognized the remeasurement adjustment from initial carrying amount to redemption book value and subsequently adjusted the redemption book value as of the IPO date for the earnings in the Trust Account. The change in the carrying value of redeemable ordinary share resulted in charges against additional paid-in capital and accumulated deficit. The carrying amount of ordinary shares subject to possible redemption excludes any potential reduction for up to $100,000 of funds held in trust that the Company may use to fund liquidation expenses. The Company will reduce the carrying amount of temporary equity for the availability of these funds only in the event that the Company’s liquidation becomes probable.

As of March 31, 2023 and December 31, 2022, the ordinary shares subject to possible redemption reflected on the consolidated balance sheets are reconciled in the following table:

Gross proceeds from IPO	$	265,147,800
Less:
Proceeds allocated to Public Warrants, net of offering costs		(14,052,833)
Ordinary share issuance costs		(24,729,441)
Plus:
Remeasurement adjustment of carrying value to redemption value		42,543,190
Ordinary shares subject to possible redemption as of December 31, 2022		268,908,716
Plus:
Remeasurement adjustment of carrying value to redemption value		2,848,650
Ordinary shares subject to possible redemption as of March 31, 2023	$	271,757,366

Net (Loss) Income Per Share

The Company has two classes of ordinary shares, which are referred to as Class A ordinary shares and Class B ordinary shares. In applying the two-class method, net income is shared pro rata between the two classes of shares whereas net losses, after adjustment for Trust income, are allocated solely to Class B ordinary shares, as Class A ordinary shares have no obligation to fund losses nor is their redemption feature reduced as a result of losses. Private and public warrants to purchase 14,373,564 Class A ordinary shares at $11.50 per share were issued on August 2, 2021, and September 3, 2021. On May 24, 2022, the Sponsor exercised its option to convert the issued and outstanding loan amount of $1,200,000 under the 2022 Sponsor Convertible Note, resulting in the issuance of 800,000 private placement warrants to the Sponsor. On January 9, 2023, the Sponsor exercised its option to convert the issued and outstanding loan amount of $300,000 under the 2023 Sponsor Convertible Note, resulting in the issuance of 200,000 private placement warrants to the Sponsor. Each private placement warrant entitles the Sponsor to purchase one Class A ordinary share at a price of $11.50 per share, subject to the same adjustments applicable to the private placement warrants sold concurrently with the Company’s initial public offering. The calculation of diluted (loss) income per common share does not consider the effect of the warrants issued in connection with the (i) IPO, (ii) exercise of over-allotment, or (iii) Private Placement since the exercise of the warrants is contingent upon the occurrence of future events. As a result, diluted net (loss) income per ordinary share is the same as basic net (loss) income per ordinary share for the periods.

The following table reflects the calculation of basic and diluted net income per ordinary share (in dollars, except per share amounts):

	Three Months Ended				Three Months Ended
	March 31, 2023				March 31, 2022 (1)
	Class A		Class B		Class A		Class B
Basic and diluted net loss per ordinary share
Numerator:
Allocation of net loss	$	2,848,650	$	(8,075,792)	$	17,415	$	(5,866,228)
Denominator:
Weighted average shares outstanding		26,514,780		6,628,695		26,514,780		6,628,695
Basic and diluted net income/(loss) per ordinary share	$	0.11	$	(1.22)	$	—	$	(0.88)

(1) Net loss per share for the three months ended March 31, 2022 for Class A Ordinary Shares and Class B Ordinary Shares have been revised to conform with current period presentation (See Note 2).

Income Taxes

The Company follows the asset and liability method of accounting for income taxes under FASB ASC 740, “Income Taxes” (“ASC 740”). Deferred tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between the financial statements carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that included the enactment date. Valuation allowances are established, when necessary, to reduce deferred tax assets to the amount expected to be realized.

ASC 740 prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more likely than not to be sustained upon examination by taxing authorities. The Company’s management determined that the Cayman Islands is the Company’s major tax jurisdiction. The Company recognizes accrued interest and penalties related to unrecognized tax benefits as income tax expense. As of March 31, 2023 and December 31, 2022, there were no unrecognized tax benefits and no amounts accrued for interest and penalties. The Company is currently not aware of any issues under review that could result in significant payments, accruals, or material deviation from its position. The Company’s management does not expect that the total amount of unrecognized tax benefits will materially change over the next 12 months.

The Company is considered to be an exempted Cayman Islands company with connection to Australia via MAC-Sub as a taxable jurisdiction. MAC-Sub is dormant and the Company is therefore presently not subject to income taxes or income tax filing requirements in the Cayman Islands, United States or Australia. As such, the Company’s tax provision was zero for the period presented.

Recent Accounting Pronouncements

In August 2020, the FASB issued Accounting Standards Update (“ASU”) No. 2020-06, Debt -- Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging --Contracts on an Entity’s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity (“ASU 2020-06”), which simplifies accounting for convertible instruments by removing major separation models required under current GAAP. The ASU also removes certain settlement conditions that are required for equity-linked contracts to qualify for the derivative scope exception, and it simplifies the diluted earnings per share calculation in certain areas. The Company adopted ASU 2020-06 on August 2, 2021. Adoption of the ASU did not impact the Company’s financial position, results of operations or cash flows.

The Company’s management does not believe that any other recently issued, but not yet effective, accounting standards if currently adopted would have a material effect on the accompanying unaudited condensed consolidated financial statements.

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Initial Public Offering

3 Months Ended

Mar. 31, 2023

Initial Public Offering

Initial Public Offering

Note 3 — Initial Public Offering

Units

On August 2, 2021, the Company consummated its IPO of 25,000,000 units (the “Units”). Each Unit consists of one Class A ordinary share of the Company, par value $0.0001 per share (the “Class A Ordinary Shares”), and one-third of one redeemable warrant of the Company (“Warrant”), each whole Warrant entitling the holder thereof to purchase one Class A Ordinary Share for $11.50 per share. The Units were sold at a price of $10.00 per unit, generating gross proceeds to the Company of $250,000,000. The warrants will become exercisable 30 days after the completion of the initial Business Combination. The warrants will expire five years after the completion of the initial Business Combination or earlier upon redemption or liquidation.

The underwriter had a 45-day option from the date of the Company’s IPO (August 2, 2021) to purchase up to an additional 3,750,000 Units to cover over-allotments.

On September 3, 2021, the underwriter partially exercised the over-allotment option to purchase an additional 1,514,780 Units (the “Over-Allotment Units”) generating aggregate gross proceeds of $15,147,800 and incurring $302,956 in cash underwriting fees (see Note 1) and $530,173 of deferred underwriting fees.

of the Company (“Warrant”), each whole Warrant entitling the holder thereof to purchase one Class A Ordinary Share for $11.50 per share. The Units were sold at a price of $10.00 per unit, generating gross proceeds to the Company of $250,000,000. The warrants will become exercisable 30 days after the completion of the initial Business Combination. The warrants will expire five years after the completion of the initial Business Combination or earlier upon redemption or liquidation.

The underwriter had a 45-day option from the date of the Company’s IPO (August 2, 2021) to purchase up to an additional 3,750,000 Units to cover over-allotments.

On September 3, 2021, the underwriter partially exercised the over-allotment option to purchase an additional 1,514,780 Units (the “Over-Allotment Units”) generating aggregate gross proceeds of $15,147,800 and incurring $302,956 in cash underwriting fees (see Note 1) and $530,173 of deferred underwriting fees.

On September 16, 2021, the remaining amounts under the over-allotment option expired unused and 558,805 Class B ordinary shares were forfeited by the Sponsor to the Company for no consideration.

Warrants

Each whole warrant entitles the holder to purchase one Class A ordinary share at a price of $11.50 per share, subject to adjustment. In addition, if (x) the Company issues additional Class A ordinary shares or equity linked securities for capital raising purposes in connection with the closing of the initial Business Combination at an issue price or effective issue price of less than $9.20 per Class A ordinary share (with such issue price or effective issue price to be determined in good faith by the board of directors and, in the case of any such issuance to the Sponsor or its affiliates, without taking into account any founder shares held by the Sponsor or such affiliates, as applicable, prior to such issuance), or the Newly Issued Price; (y) the aggregate gross proceeds from such issuances represent more than 60% of the total equity proceeds, and interest thereon, available for the funding of the initial Business Combination on the date of the consummation of the initial Business Combination (net of redemptions); and (z) the volume-weighted average trading price of the ordinary shares during the 20 trading day period starting on the trading day prior to the day on which the Company consummates the initial Business Combination (such price, the “Market Value”) is below $9.20 per share, the exercise price of the warrants will be adjusted (to the nearest cent) to be equal to 115% of the higher of the Market Value and the Newly Issued Price, and the $10.00 and $18.00 per share redemption trigger prices described below under “Redemption of warrants when the price per Class A ordinary share equal or exceed $10.00” and “Redemption of warrants when the price per Class A ordinary share equals or exceeds $18.00” will be adjusted (to the nearest cent) to be equal to 100% and 180% of the higher of the Market Value and the Newly Issued Price, respectively.

The warrants cannot be exercised until 30 days after the completion of the initial Business Combination, and will expire at 5:00 p.m., New York City time, five years after the completion of the initial Business Combination, or earlier upon redemption or liquidation.

The Company will not be obligated to deliver any Class A ordinary shares pursuant to the exercise of a warrant and will have no obligation to settle such warrant exercise unless a registration statement under the Securities Act with respect to the Class A ordinary shares underlying the warrants is then effective and a prospectus relating thereto is current, subject to the Company’s satisfying its obligations described below with respect to registration, or if a valid exemption from registration is available. No warrant will be exercisable, and the Company will not be obligated to issue a Class A ordinary share upon exercise of a warrant unless the Class A ordinary share issuable upon such warrant exercise has been registered, qualified or deemed to be exempt under the securities laws of the state of residence of the registered holder of the warrants. If the conditions in the two immediately preceding sentences are not satisfied with respect to a warrant, the holder of such warrant will not be entitled to exercise such warrant and such warrant may have no value and expire worthless. In no event will the Company be required to net cash settle any warrant. If a registration statement is not effective for the exercised warrants, the purchaser of a Unit containing such warrant will have paid the full purchase price for the Unit solely for the Class A ordinary share underlying such Unit.

Redemption of Warrants When the Price per Class A Ordinary Share Equals or Exceeds $18.00

Once the warrants become exercisable, the Company may redeem the outstanding warrants (except as described herein with respect to the Private Placement Warrants):

● in whole and not in part;

● at a price of $0.01 per warrant;

● upon a minimum of 30 days’ prior written notice of redemption (the “30-day redemption period”); and

● if, and only if, the last reported sales price (the “Closing Price”) of the Class A ordinary shares equals or exceeds $18.00 per share (as adjusted for share sub-divisions, share capitalizations, reorganizations, recapitalizations and the like and certain issuances of Class A ordinary shares and equity linked securities ) for any 20 trading days within a 30-trading day period ending on the third trading day prior to the date on which the Company sends the notice of redemption to the warrant holders (the “Reference Value”).

Redemption of Warrants When the Price per Class A Ordinary Share Equals or Exceeds $10.00

Once the warrants become exercisable, the Company may redeem the outstanding warrants:

● in whole and not in part;

● at $0.10 per warrant upon a minimum of 30 days’ prior written notice of redemption provided that holders will be able to exercise their warrants on a cashless basis prior to redemption and receive that number of shares determined by reference to the table set forth under “Description of Securities — Warrants — Public Shareholders’ Warrants” based on the redemption date and the “fair market value” of the Class A ordinary shares (as defined below); and

● if, and only if, the closing price of the Class A ordinary shares equals or exceeds $10.00 per public share (as adjusted per share subdivisions, share dividends, reorganizations, recapitalizations, and the like) on the trading day before the Company sends the notice of redemption to the warrant holders.

The “fair market value” of the Class A ordinary shares shall mean the volume-weighted average price of the Class A ordinary shares for the 10 trading days immediately following the date on which the notice of redemption is sent to the holders of warrants. The Company will provide the warrant holders with the final fair market value no later than one business day after the 10-day trading period described above ends. In no event will the warrants be exercisable in connection with this redemption feature for more than 0.361 Class A ordinary shares per warrant (subject to adjustment).

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Private Placement

3 Months Ended

Mar. 31, 2023

Private Placement

Private Placement

Note 4 — Private Placement

Simultaneously with the closing of the IPO, the Company’s Sponsor purchased an aggregate of 5,333,333 Private Placement Warrants, each exercisable to purchase one Class A ordinary share at $11.50 per share, at a price of $1.50 per warrant, or $8,000,000 in the aggregate.

Simultaneously with the issuance and sale of the Over-Allotment Units, the Company consummated the private placement with the Sponsor for an aggregate of 201,971 warrants to purchase Class A Ordinary Shares for $1.50 per warrant in a private placement with each whole warrant entitling the holder thereof to purchase one Class A Ordinary Share at $11.50 per share, subject to adjustment (the “Additional Private Placement Warrants”), generating total proceeds of $302,956 (the “Private Placement Proceeds” and, together with the Option Unit Proceeds, the “Proceeds”) (see Note 1).

On September 16, 2021, the remaining amounts under the over-allotment option expired unused.

The Private Placement Warrants (including the Class A ordinary shares issuable upon exercise of such warrants) are not transferable, assignable, or salable until 30 days after the completion of the initial Business Combination. If the Private Placement Warrants are held by holders other than the Sponsor or its permitted transferees, the Private Placement Warrants will be redeemable by the Company in all redemption scenarios and exercisable by the holders on the same basis as the warrants included in the Units being sold in the IPO.

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Related Party Transactions

3 Months Ended

Mar. 31, 2023

Related Party Transactions

Related Party Transactions

Note 5 — Related Party Transactions

Founder Shares

In March 2021, the Company’s Sponsor paid $25,000, or approximately $0.003 per share, to cover certain of the offering and formation costs in exchange for an aggregate of 7,187,500 Class B ordinary shares, par value $0.0001 per share, of which 937,500 shares were subject to forfeiture depending on the extent to which the underwriter’s over-allotment option was exercised.

On September 3, 2021, the Underwriter partially exercised the over-allotment option to purchase an additional 1,514,780 Units. On September 16, 2021, the remaining amounts under the over-allotment option expired unused. Consequently, 558,805 shares were forfeited by the Sponsor for no consideration.

The Company’s initial shareholders have agreed not to transfer, assign or sell any of their founder shares and any Class A ordinary shares issuable upon conversion thereof until the earlier to occur of: (A) one year after the completion of the initial Business Combination and (B) subsequent to the initial Business Combination, (x) if the closing price of the Class A ordinary shares equals or exceeds $12.00 per share (as adjusted for share sub-divisions, share capitalizations, reorganizations, recapitalizations and the like) for any 20 trading days within any 30-trading day period commencing at least 150 days after the initial Business Combination, or (y) the date on which the Company completes a liquidation, merger, share exchange, reorganization or other similar transaction that results in all of the public shareholders having the right to exchange their ordinary shares for cash, securities or other property.

On December 14, 2022, Ashley Zumwalt-Forbes and Black Mountain Storage LLC (collectively, the “Transferors”) entered into a Securities Assignment Agreement to assign and transfer an aggregate of 25,000 shares in the Sponsor that will convert on a one-to-one basis into common shares in New MAC upon the consummation of the Proposed Business Combination, to Marthinus J. Crouse (the “Recipient”). Pursuant to the agreement, the Transferors agreed to assign and transfer of the founder shares to the Recipient as soon as practicable after the date of the agreement. The 25,000 founder shares were transferred to the Recipient on December 23, 2022. The transfer of the founder shares is in the scope of FASB ASC Topic 718, “Compensation-Stock Compensation” (“ASC 718”). Under ASC 718, stock-based compensation associated with equity-classified awards is measured at fair value upon the grant date. There are no vesting restrictions on the 25,000 shares transferred therefore there is no performance condition. Compensation expense of $224,250 or $8.97 per share was recognized for the year ended December 31, 2022.

The employment agreements expected to be signed by management in connection with the close of the Proposed Business Combination provide for the grant of 336,000 restricted stock units. As these grants are contingent upon the close of the Proposed Business Combination no amounts have been recorded in these condensed consolidated financial statements.

On April 14, 2023, the Company, New MAC and certain investors entered into subscription agreements (the “Subscription Agreements”), pursuant to which such investors agreed to subscribe for an aggregate of 11,362,506 ordinary shares, par value $0.0001 per share, of the Issuer (the “Subscribed Shares”) at a purchase price of $10.00 per share, for an aggregate purchase price of $113,625,060 in a private placement or placements (the “Private Placements”) to be consummated immediately prior to or substantially concurrently with the consummation of the Proposed Business Combination. The private placement included related party transactions specified below.

Michael James McMullen, Chief Executive Officer and a member of the board of directors of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $1,500,000. Katherine Crouse, spouse of Marthinus J. Crouse, Chief Financial Officer of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $250,000. Patrice Ellen Merrin, director of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $50,000.

In connection with the Subscription Agreements, Green Mountain Metals, LLC, the Company’s sponsor, agreed to transfer an aggregate of 517,500 shares of Class B common stock (Founder Shares converted to ordinary common stock on closing of the Proposed Business Combination) of the Company that it currently holds to certain investors who agreed to subscribe for a significant number of Subscribed Shares

Promissory Note — Related Party

On October 25, 2022 the Company issued an unsecured promissory note (“the October 2022 Note”) to the Sponsor, pursuant to which the Company borrowed the maximum of $300,000 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The October 2022 Note bears no interest and all unpaid principal under the October 2022 Note will be due and payable in full the earlier of (i) August 2, 2023 and (ii) the consummation of the Business Combination. As of March 31, 2023 and December 31, 2022 $300,000 were outstanding under the October 2022 Note.

On December 21, 2022, the Company issued an unsecured promissory note (the “December 2022 Note”) to the Sponsor pursuant to which the Company may borrow up to $1,254,533 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The December 2022 Note bears no interest and all unpaid principal under the December 2022 Note will be due and payable in full up the earlier of (i) August 2, 2023 and (ii) the acquisition of the Cornish, Scottish and Australian Mine in the Company’s Proposed Business Combination.

As of March 31, 2023 and December 31, 2022, $1,187,496 and $486,096 were outstanding under the December 2022 Note, respectively.

The Company assessed the October 2022 Note and December 2022 Note and calculated the difference between the face value and the present value of the notes and the difference of $68,744 was recorded as a contribution from the Sponsor on the statement of shareholders’ deficit as of March 31, 2023. The Company also calculated imputed interest on the notes under FASB ASC Topic 835-30, “Imputation of Interest” in the amount of $40,842 and recorded interest expense on the statement of operations as of March 31, 2023.

On March 31, 2023, the Company issued an unsecured non-convertible promissory note (the “March 2023 Note”) to the Sponsor pursuant to which the Company may borrow up to $339,877 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. The March 2023 Note bears no interest and all unpaid principal under the Note will be due and payable in full up the earlier of (i) August 2, 2023 and (ii) the acquisition of the Cornish, Scottish and Australian Mine (“CSA Mine”) in the Company’s business combination. As of March 31, 2023, there was no amount outstanding under the March 2023 Note.

Advances from Related Parties

The Sponsor or an affiliate of the Sponsor incurred expenses on behalf of the Company only between the initial Company registration and the IPO. The liability was non-interest bearing and due on demand. During the year ended December 31, 2021, the Company received advances from related parties of $150,000 and were fully repaid at the close of the IPO. As at March 31, 2023 and December 31, 2022, there were no advances from Related Parties.

Working Capital Loans – Convertible Promissory Note from Related Party

To finance transaction costs in connection with an intended initial Business Combination, the Sponsor or an affiliate of the Sponsor or certain of the Company’s officers and directors may, but are not obligated to, loan the Company funds as may be required (the “Working Capital Loans”). If the Company completes the initial Business Combination, the Company will repay the Working Capital Loans. If the initial Business Combination does not close, the Company may use a portion of the working capital held outside the Trust Account to repay the Working Capital Loans but no proceeds from the Trust Account would be used to repay the Working Capital Loans. Up to $1,500,000 of such Working Capital Loans may be convertible into Private Placement Warrants of the post Business Combination entity at a price of $1.50 per warrant, at the option of the lender. Such warrants would be identical to the Private Placement Warrants. At March 31, 2023 and December 31, 2022, there were no Working Capital Loans outstanding.

On May 6, 2022, the Company entered into a convertible promissory note agreement with the Sponsor pursuant to which the Sponsor agreed to loan the Company up to an aggregate principal amount of $1,200,000. The 2022 Sponsor Convertible Note is non-interest bearing and payable on the earlier of (i) August 2, 2023, or (ii) the date on which the Company consummates the initial Business Combination. If the Company does not consummate the Business Combination, the Company may use a portion of any funds held outside the Trust Account to repay the 2022 Sponsor Convertible Note; however, no proceeds from the Trust Account may be used for such repayment. Up to $1,200,000 of the 2022 Sponsor Convertible Note may be converted into warrants at a price of $1.50 per warrant at the option of the Sponsor. The warrants would be identical to the Private Placement Warrants; provided, however, that (i) the warrants will not be subject to forfeiture in connection with the Business Combination and (ii) the warrants will grant the holders the right to purchase one ordinary share at a price of $11.50 per share, subject to the same adjustments applicable to the private placement warrants. Concurrently with entering into the agreement, the Company borrowed $1,200,000 against the Sponsor Convertible Note. On May 24, 2022, the Sponsor exercised the conversion option and converted the issued and outstanding loan balance of $1,200,000 under the 2022 Sponsor Convertible Note into 800,000 private placement warrants. As of March 31, 2023, there were no outstanding amounts under the 2022 Sponsor Convertible Note.

The Company assessed the provisions of the 2022 Sponsor Convertible Note under ASC 470-20. The derivative component of the obligation was initially valued and classified as a derivative liability. The conversion option was valued using a Monte Carlo Simulation method, which is considered to be a Level 3 fair value measurement and based on the following assumptions (see Note 6):

	May 24, 2022			May 6, 2022
	Conversion			Borrowing
	(Final			(Initial
	Measurement)			Measurement)
Underlying warrant value	$	0.60		$	0.80
Exercise price	$	1.50		$	1.50
Holding period		0.35			0.40
Risk-free rate%		1.25	%		1.18	%
Volatility%		59.57	%		55.35	%

On January 9, 2023, the Company issued an unsecured promissory note (the “2023 Sponsor Convertible Note”) to the Sponsor pursuant to which the Company borrowed $300,000 from the Sponsor for transaction costs reasonably related to the consummation of the Business Combination. All unpaid principal under the 2023 Sponsor Convertible Note will be due and payable in full on the earlier of (i) August 2, 2023, and (ii) the acquisition of the Cornish, Scottish and Australian Mine in the Company’s Proposed Business Combination (the “Business Combination”) (such earlier date, the “Maturity Date”).

Pursuant to the terms of the 2023 Sponsor Convertible Note, the Sponsor will have the option, at any time on or prior to the Maturity Date, to convert any amounts outstanding under the 2023 Sponsor Convertible Note, up to $300,000 in the aggregate, into warrants to purchase the Company’s Class A ordinary shares, par value $0.0001 per share, at a conversion price of $1.50 per warrant, with each warrant entitling the holder to purchase one Class A ordinary share at a price of $11.50 per share, subject to the same adjustments applicable to the private placement warrants sold concurrently with the Company’s initial public offering.

Concurrently upon the issuance of the 2023 Sponsor Convertible Note, on January 9, 2023, the Sponsor exercised its option to convert the issued and outstanding loan amount of $300,000 under the 2023 Sponsor Convertible Note, resulting in the issuance of 200,000 private placement warrants to the Sponsor. The Company assessed the provisions of the 2023 Sponsor Convertible Note under

ASC 470-20 and determined due to the conversion of the note concurrent with the issuance of the promissory note there was no derivative component to be valued and recorded a warrant liability in the amount of $101,960 on January 9, 2023.

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Recurring Fair Value Measurements

3 Months Ended

Mar. 31, 2023

Recurring Fair Value Measurements

Recurring Fair Value Measurements

Note 6 — Recurring Fair Value Measurements

As of March 31, 2023 and December 31, 2022, the Company’s warrant liability was valued at $10,992,098 and $7,442,633. Under the guidance in ASC 815-40 the warrants do not meet the criteria for equity treatment. As such, the warrants must be recorded on the balance sheet at fair value. This valuation is subject to re-measurement at each balance sheet date. With each re-measurement, the warrant valuation will be adjusted to fair value, with the change in fair value recognized in the Company’s consolidated statements of operations.

The Company’s warrant liability for the Private Placement Warrants is based on a valuation model utilizing inputs from observable and unobservable markets with less volume and transaction frequency than active markets. As of March 31, 2023 and December 31, 2022, the closing price of the Public Warrants was determined to be an appropriate estimate for the fair value of Private Placement Warrants due to a make-whole provision in the contractual terms of the Private Placement Warrants Agreement and reclassified to Level 2.

On September 20, 2021, the Company’s Public Warrants began trading on the New York Stock Exchange. As such, the Company’s warrant liability for the Public Warrants is based on unadjusted quoted prices in an active market (the New York Stock Exchange) for identical assets or liabilities that the Company can access. The fair value of the Public Warrant liability is classified within Level 1 of the fair value hierarchy.

All of the Company’s trust assets on the balance sheet consist of U. S. Money Market funds. Fair values of these investments are determined by Level 1 inputs utilizing quoted prices (unadjusted) in active markets for identical assets.

The following table presents information about the Company’s assets and liabilities that were measured at fair value on a recurring basis as of March 31, 2023 and indicates the fair value hierarchy of the valuation techniques the Company utilized to determine such fair value.

	Level 1		Level 2		Level 3
Assets:
U.S. Money Market held in Trust Account	$	271,757,366	$	—	$	—
	$	271,757,366	$	—	$	—
Liabilities:
Public Warrants	$	6,319,356	$	—	$	—
Private Placement Warrants		—		4,672,742		—
	$	6,319,356	$	4,672,742	$	—

The following table presents information about the Company’s assets and liabilities that were measured at fair value on a recurring basis as of December 31, 2022 and indicates the fair value hierarchy of the valuation techniques the Company utilized to determine such fair value.

	Level 1		Level 2		Level 3
Assets:
U.S. Money Market held in Trust Account	$	268,908,716	$	—	$	—
	$	268,908,716	$	—	$	—
Liabilities:
Public Warrants	$	4,335,166	$	—	$	—
Private Placement Warrants		—		3,107,467		—
	$	4,335,167	$	3,107,467	$	—

The Company established the initial fair value for the Warrants on August 2, 2021, the date of the consummation of the Company’s IPO and September 3, 2021, the date of the Underwriter’s partial exercise of its over-allotment option, respectively. The Company used a Black-Scholes model to value the Public and Private Warrants.

The Company accounts for conversion options embedded in convertible notes in accordance with ASC 815. ASC 815 generally requires companies to bifurcate conversion options embedded in convertible notes from their host instruments and to account for them as free-standing derivative financial instruments.

The conversion option liability of the 2022 Sponsor Convertible Note was valued using a Monte Carlo simulation model which values each borrowing at borrowing date and is revalued at each subsequent conversion and reporting date. The Monte Carlo model’s primary unobservable input utilized in determining the fair value of the conversion option liability is the expected volatility of the common stock. The expected volatility was implied from the Company’s own Public Warrant pricing. Other key assumptions used in connection with the Monte Carlo model were holding period, risk free rate, exercise price, and underlying warrant value, which were based on market conditions, management assumptions, and terms of the 2022 Sponsor Convertible Note (see Note 5).

The following table provides a reconciliation of changes in fair value liability of the beginning and ending balances for the Company’s Private Placement Warrants as Level 3:

Fair value at December 31, 2021	$	3,265,830
Promissory note conversion		480,000
Change in fair value		(324,766)
Private Placement Warrants reclassified to level 2		(3,421,064)
Fair Value at December 31, 2022	$	—

Except for the transfer from Level 3 to Level 1 for the Public Warrants and Level 3 to Level 2 for the Private Warrants, there were no other transfers between Levels 1, 2 or 3 for the year ended December 31, 2022 and for the three months ended March 31, 2023.

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Deferred Liabilities, Commitments and Contingencies

3 Months Ended

Mar. 31, 2023

Deferred Liabilities, Commitments and Contingencies

Deferred Liabilities, Commitments and Contingencies

Note 7 — Deferred Liabilities, Commitments and Contingencies

Registration Rights

The holders of the (i) Founder shares (which were issued in a private placement prior to the closing of the IPO), (ii) Private Placement Warrants (which were issued in a private placement simultaneously with the closing of the IPO) and (iii) Private Placement Warrants (that may be issued upon conversion of Working Capital Loans) will have registration rights to require the Company to register a sale of any of the securities held by them pursuant to a registration rights agreement to be signed prior to or on the effective date of the IPO. The holders of these securities are entitled to make up to three demands, excluding short form demands, that the Company register such securities. In addition, the holders have certain “piggy-back” registration rights with respect to registration statements filed after the completion of the initial Business Combination. The Company will bear the expenses incurred in connection with the filing of any such registration statements.

Underwriter’s Agreement

The underwriter had a 45-day option from the date of the IPO to purchase up to an additional 3,750,000 Units to cover over-allotments, if any.

On September 3, 2021, the underwriter partially exercised its over-allotment option to purchase an additional 1,514,780 Units (the “Over-Allotment Units”) generating aggregate gross proceeds of $15,147,800 and incurring $302,956 in cash underwriting fees (see Note 1).

On September 16, 2021, the remaining amounts under the over-allotment option expired unused.

The underwriter was paid a cash underwriting discount of two percent (2%) of the gross proceeds of the IPO (including the Over-Allotment Units), or $5,302,956. Additionally, the underwriter will be entitled to a deferred underwriting discount of 3.5% or $9,280,173

of the gross proceeds of the IPO (including the Over-Allotment Units) held in the Trust Account upon the completion of the Company’s initial Business Combination subject to the terms of the underwriting agreement.

Legal Services Agreement

Legal services rendered by U.S. General Counsel are accrued on a quarterly basis but deferred for settlement until the closing of the Proposed Business Combination. The accrued fees as of March 31, 2023 and December 31, 2022 were $4,168,087 and $3,373,124, respectively. These amounts are included in deferred liabilities on the consolidated balance sheets.

Tax Planning Services Agreement

Tax planning services rendered by the Company’s tax advisor are accrued on a monthly basis but deferred for settlement until the closing of the Proposed Business Combination. The deferred fees as of March 31, 2023 and December 31, 2022 were $662,562 and $544,119, respectively. These amounts are included in deferred liabilities on the consolidated balance sheets.

Glencore Deed of Consent and Side Letter

On November 22, 2022, the Company, MAC-Sub and New MAC entered into a Deed of Consent and Covenant (the “Deed of Consent and Covenant”) with Glencore to amend the SSA (the “Amendment”). Pursuant to the Amendment, the Company agreed to assume the costs related to the auditing fees associated with CMPL. The fees are being paid by Glencore and are repayable by the Company to Glencore at the earliest of the closing of the Proposed Business Combination or the cessation thereof. The deferred fees payable to Glencore as of March 31, 2023 and December 31, 2022 were $4,530,101 and $2,995,087, respectively. These amounts are included in deferred liabilities on the consolidated balance sheets.

On April 21, 2023, the Company, MAC-Sub, New MAC and Glencore entered into the CMPL Share Sale Agreement Side Letter (the “Side Letter”). Pursuant to the Side Letter, the Sunset Date (as defined in the SSA) has been extended from April 28, 2023 to June 1, 2023. In addition, MAC, MAC-Sub, and MAC Limited have requested that Glencore procure legal opinions relating to certain of its Related Bodies Corporate (as defined in the SSA). Pursuant to the Side Letter, MAC, MAC-Sub, and New MAC agreed to reimburse Glencore for any fees incurred in connection with procuring such legal opinions.

Senior Syndicated Facility Agreement

On February 28, 2023, MAC-Sub, the Company and New MAC, as guarantors, entered into a syndicated facility agreement (“SFA”) with Citibank, N.A., Sydney Branch, Bank of Montreal, Harris Bank N.A., The Bank of Nova Scotia, Australian Branch, and National Bank of Canada (collectively, the “Senior Lenders”) and Citisecurities Limited, as agent for the Senior Lenders, to provide a senior syndicate loan facility to finance, in part, the Proposed Business Combination.

The SFA provides for, among other things, three credit facilities (collectively, the “Senior Facilitates”) as follows:

(i) a $205 million acquisition term loan (“Facility A”) that can be used to fund the Business Combination Consideration, requires quarterly repayments that are sculpted as necessary to meet a Debt Service Cover Ratio minimum of 1.50x but can be mandatorily repaid by way of a ‘sweep’ of excess cash available to the MAC-Sub and each of its subsidiaries such that on the last day of each quarter, MAC-Sub must apply 30% of all excess cash in repayment of Facility A applied in inverse order of maturity, and is fully amortized over a notational 5 year loan life based on agreed financial modelling as described in the SFA;

(ii) a $25 million revolving credit facility (“Facility B”) that can be used only for general corporate purposes post-closing of the Business Combination, requires repayments such that all loans under Facility B are repaid on or before the date that is 3 years after the date of financial close under the SFA (the “Termination Date”); and

(iii) a A$40 million letter of credit facility (“Facility C”) that is for performance guarantees in favor of the government of New South Wales in relation to the environmental rehabilitation obligations of the CSA Mine and for other financial bank guarantees, as required, requires repayment on the Termination Date. At present Facility A and Facility B are fully

committed, with Facility C not yet having received full commitments, but structured on the basis that a further lender can accede to the SFA to fund that Facility C.

The rate of interest for Facility A and B is calculated from the aggregate of i) the margin (being a fixed amount of 3.0% per annum), and (ii) the greater of zero or the secured overnight financing rate (“SOFR”) for such day. The issuance fee for Facility C (in lieu of interest) is 2% per annum on the amount of each outstanding performance guarantee, or 3% per annum on the amount of each outstanding financial guarantee. The SFA also specifies a default interest rate of an additional 2% per annum for overdue payments.

The SFA is subject to customary closing conditions and the consummation of the transactions contemplated by the Business Combination Agreement.

Loan Note Subscription Agreement – Mezzanine Debt Facility and Equity Subscription Agreement

On March 10, 2023, MAC-Sub, the Company and MAC Limited, as guarantors, entered into a mezzanine debt facility loan note subscription agreement (the “Mezz Facility”) with Sprott Private Resource Lending II (Collector-2), LP, (the “Lender”) and Sprott Resource Lending Corp., as agent and security trustee for the Lender, to provide a mezzanine loan facility to finance, in part, the Proposed Business Combination.

The Mezz Facility provides for, among other things, $135,000,000 total funding available to MAC with a maturity of five (5) years from the closing of the Business Combination. The interest rate on the Mezz Facility will be paid on a quarterly basis and is calculated as the aggregate of (i) the Interest Rate Margin (outlined below), and (ii) the greater of the 3-month term SOFR rate or 2.00% per annum. The Interest Rate Margin is calculated based on the copper price on the first day of each calendar quarter as quoted on the London Metal Exchange (“LME”). The variation in the copper price will determine the margin rate as well as the composition of interest payments (being either cash and/or capitalized to the principal (provided no event of default is continuing) as described below:

LME Copper Price	Margin		Payment
<$3.40/lb	12.00	%	100% capitalized / 0% Cash
>$3.40/lb to $3.85/lb	10.00	%	60% capitalized / 40% Cash
>$3.85/lb	8.00	%	0% capitalized / 100% Cash

Equity Subscription Agreement

Concurrently, in connection with the Mezz Facility, New MAC, the Company, Sprott Private Resource Lending II (Collector), LP (the “Equity Subscriber”) and Sprott Private Resource Lending II (Collector-2), LP, (the “Warrant Subscriber”) entered into a subscription agreement (the “Subscription Agreement”) pursuant to which the Equity Subscriber has committed to purchase 1,500,000 New MAC Ordinary Shares (the “Subscribed Shares”) at a purchase price of $10.00 per share and an aggregate purchase price of $15,000,000. In addition, in accordance with the terms of the Mezz Facility, and subject to the consummation of the transactions contemplated thereby, the Warrant Subscriber will receive 3,187,500 warrants to purchase New MAC Ordinary Shares (the “New MAC Financing Warrants”) once the Mezz Facility begins. Each New MAC Financing Warrant will entitle the holder to purchase one New MAC Ordinary Share. The New MAC Financing Warrant documentation will contain customary anti-dilution clauses. The New MAC Financing Warrants will be fully transferrable and will last for the full term of the Mezz Facility with an exercise price of US$12.50 per share. Upon exercise, New MAC may either (i) cash-settle the New MAC Warrants, or (ii) direct the holder to offset the exercise price against the outstanding principal amount of the facility. New MAC may elect to accelerate the exercise date for the New MAC Financing Warrants if New MAC Ordinary Shares are quoted on a recognized stock exchange as over two (2) times the exercise price for twenty (20) consecutive trading days.

The obligations to consummate the transactions contemplated by the Subscription Agreement are conditioned upon, among other things, customary closing conditions and the consummation of the transactions contemplated by the Mezz Facility and the Proposed Business Combination Agreement.

Silver Purchase Agreement, Silver Stream Equity Subscription, Redemptions Backstop Facility

On March 20, 2023, MAC-Sub, a wholly owned subsidiary of the Company, as a seller psa entity, the Company and New MAC following the Proposed Business Combination, as seller, entered into a silver purchase agreement (the “Silver Stream”) with Osisko Bermuda Limited (the “Purchaser”), pursuant to which the Purchaser will advance to New MAC a $75,000,000 upfront cash deposit (the “Silver Deposit”) on account of future deliveries of refined silver by New MAC to the Purchaser referenced to silver production from the CSA Mine (as defined below). The amount of the Silver Deposit will be increased by an additional $15,000,000 if the average silver market price quoted by the London Bullion Market Association (the “LBMA”) is $25.50 per ounce or more over the ten (10) business day period prior to the closing of the Silver Stream. The Silver Deposit represents a pre-payment of a portion of the purchase price for refined silver to be sold by New MAC to the Purchaser under the Silver Stream.

The Silver Deposit will be used by New MAC to finance, in part, the Proposed Business Combination. The Silver Stream provides for the sale by New MAC to the Purchaser of an amount of refined silver equal to 100% of payable silver (calculated as 90% of produced silver) produced by the CSA Mine during the life of mine. The Purchaser will make ongoing cash payments for refined silver delivered equal to 4% (the “Silver Cash Price”) of the silver price quoted on the LBMA for one ounce of refined silver on the day prior to the date of delivery (the “Silver Market Price”). Until the Silver Deposit is reduced to nil, the Purchaser shall credit the difference between the Silver Market Price and the Silver Cash Price against the outstanding Silver Deposit. After the Silver Deposit is reduced to nil, the Purchaser will pay only the Silver Cash Price for each ounce of refined silver.

Additionally, pursuant to the Silver Stream, the Purchaser has been granted a right of first refusal with respect to any royalty, stream or similar interest in the metals or other minerals mined from a project now or hereafter owned by MAC or any affiliate of New MAC that a third party offers to purchase from New MAC or any affiliate of New MAC (the “ROFR”). The ROFR, applies until the later to occur of: (i) seven (7) years from the closing date of the Silver Stream; and (ii) the date on which the Purchaser or any affiliate ceases to hold or control more than 5% of the issued share capital of New MAC.

Except as otherwise described above and customary terms and conditions for stream transactions, the Silver Stream contains substantially similar representations and warranties, covenants, events of default and other provisions as the SFA governing the three senior credit facilities. The Silver Stream is subject to the completion of the Senior Facilities, Mezz Facility and the Business Combination.

Silver Stream Equity Subscription Agreement

Concurrently, on March 20, 2023, New MAC and the Company entered into a subscription agreement with Osisko Bermuda Limited (the “Subscriber”) (the “Silver Stream Subscription Agreement”) pursuant to which the Subscriber has committed to purchase 1,500,000 New MAC Ordinary Shares at a purchase price of $10.00 per share and an aggregate price of $15,000,000. The subscription is conditional upon the completion of the Silver Stream, Senior Facilities, Mezz Facility and the Proposed Business Combination.

The Silver Stream Subscription Agreement provides for, among other things, the terms of the equity issue which are identical to the PIPE financing in connection with the Proposed Business Combination

Redemptions Backstop Facility

New MAC, the Company and the Purchaser entered into a Redemptions Backstop Facility, consisting of a Copper Purchase Agreement (as defined below) with an upfront deposit of up to $75,000,000 and up to a $25,000,000 equity subscription (to be subscribed for on a pro-rata basis equal to the proportion of the deposit under the Copper Purchase Agreement that New MAC elects to draw on prior to the closing of the Proposed Business Combination (the “Copper Stream Subscription Agreement” (as defined below)). The deposit to be made available under the Redemptions Backstop Facility is drawable at New MAC’s discretion in the event there is a shortfall of funds required for the Proposed Business Combination. The Redemptions Backstop Facility is subject to the completion of the Senior Facilities, Mezz Facility, Silver Stream and the Proposed Business Combination.

Copper Purchase Agreement

On March 20, 2023, MAC-Sub, as a seller psa entity, the Company and New MAC, as sellers, entered into a copper purchase agreement (the “Copper Stream”) with the Purchaser, pursuant to which the Purchaser will make available to New MAC an upfront cash deposit of up to $75,000,000 (the “Available Copper Deposit”) on account of future deliveries of refined copper by New MAC to the Purchaser referenced to copper production from the CSA Mine. New MAC may draw on the Available Copper Deposit in whole or in part by providing notice to the Purchaser no less than ten (10) business days prior to the closing of the Business Combination, with the Purchaser paying to New MAC in cash the amount of the Available Copper Deposit New MAC elects to draw down (the “Elected Deposit Percentage”) at the closing of the Business Combination (the “Copper Deposit”). The Copper Deposit represents a pre-payment of a portion of the purchase price for refined copper to be sold by New MAC to the Purchaser under the Copper Stream.

The Copper Stream provides for the sale by New MAC to the Purchaser of an amount of refined copper equal to the Copper Stream Percentage (as defined below) of payable copper (being 96.2% of produced copper) produced by the CSA Mine during the life of the mine. For the purposes of the Copper Stream, the “Copper Stream Percentage” shall mean during the following periods:

Time Period	% Payable Copper
Closing to 1st Anniversary of the Closing Date	—	%
1st Anniversary of the Closing Date to 5th Anniversary	3.00	%
5th Anniversary until 33,000 metric tonnes of Refined Copper delivered to the Purchaser (the “Threshold Quantity”)	4.875	%
Thereafter from the date that the Threshold Quantity has been met	2.25	%

The Threshold Quantity and Copper Stream Percentage will be adjusted on a pro rata basis in accordance with the Elected Deposit Percentage. In addition, under the Copper Stream, New MAC may elect to reduce the Copper Stream Percentage and the Threshold Quantity on the 5th anniversary of the closing date to the amounts and percentages set out in the Copper Stream upon making a one-time payment of $40,000,000 or $20,000,000, respectively.

The Purchaser will make ongoing cash payments for refined copper delivered equal to 4% (the “Copper Cash Price”) of the cash settlement price for one tonne of refined copper quoted by the LME on the date prior to the date of delivery (the “Copper Market Price”). Until the Copper Deposit is reduced to nil, the Purchaser shall credit the difference between the Copper Market Price and the Copper Cash Price against the outstanding Copper Deposit. After the Copper Deposit is reduced to nil, the Purchaser will pay only the Copper Cash Price for each tonne of refined copper.

Except as otherwise described above and customary terms and conditions for stream transactions, the Copper Stream contains substantially similar representations and warranties, covenants, events of default and other provisions as the SFA governing the Senior Facilities. The Copper Stream is subject to the completion of the Senior Facilities, Mezz Facility, Silver Stream and the Proposed Business Combination.

Copper Stream Equity Subscription Agreement

Concurrently, on March 20, 2023, New MAC and the Company entered into a subscription agreement with Osisko Bermuda Limited (the “Subscriber”) (the “Copper Stream Subscription Agreement”) pursuant to which the Subscriber has committed to purchase up to 2,500,000 New MAC Ordinary Shares at a purchase price of $10.00 per share and an aggregate price of up to $25,000,000. The number of shares purchased by the Subscriber shall be adjusted on a pro-rata basis proportional to the percentage of the Available Copper Deposit (as defined in the Copper Stream) drawn down by New MAC under the Copper Stream. The subscription is conditional upon the completion of the Copper Stream, Silver Stream, Senior Facilities, Mezz Facility and the Business Combination.

The Copper Stream Subscription Agreement provides for, among other things, the terms of the equity issue which are identical to the PIPE financing in connection with the Proposed Business Combination.

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Shareholders' Deficit

3 Months Ended

Mar. 31, 2023

Shareholders' Deficit

Shareholders' Deficit

Note 8 — Shareholders’ Deficit

Preference Shares— The Company is authorized to issue a total of 1,000,000 preference shares at par value of $0.0001 each. At March 31, 2023 and December 31, 2022, there were no preference shares issued or outstanding.

Class A Ordinary Shares— The Company is authorized to issue a total of 200,000,000 Class A ordinary shares at par value of $0.0001 each. At March 31, 2023 and December 31, 2022, there were no Class A ordinary shares issued or outstanding, excluding 26,514,780 shares subject to possible redemption reflected as temporary equity.

Class B Ordinary Shares— The Company is authorized to issue a total of 20,000,000 Class B ordinary shares at par value of $0.0001 each. In March 2021, the Company issued 7,187,500 Class B ordinary shares, par value $0.0001 per share, of which 937,500 were subject to forfeiture depending on the extent to which the underwriter’s over-allotment option is exercised. On September 3, 2021, with the partial exercise of the over-allotment option, the Sponsor forfeited 558,805 of the Class B ordinary shares. Accordingly, as of March 31, 2023 and December 31, 2022, the Company had issued 6,628,695 Class B ordinary shares to its Sponsor for $25,000, or approximately $0.004 per share.

Pursuant to the Anchor Investment, the Sponsor sold 1,272,500 founder shares to the Anchor Investors at the same price the Sponsor purchased the founder shares from the Company (approximately $0.003 per share).

The founder shares are designated as Class B ordinary shares and will automatically convert into Class A ordinary shares on the first business day following the consummation of the initial Business Combination at a ratio such that the number of Class A ordinary shares issuable upon conversion of all founder shares will equal, in the aggregate, on an as-converted basis, 20% of the sum of the total number of ordinary shares issued and outstanding upon the consummation of the IPO, plus the sum of the total number of Class A ordinary shares issued or deemed issued or issuable upon conversion or exercise of any equity-linked securities (as defined herein) or rights issued or deemed issued, by the company in connection with or in relation to the consummation of the initial Business Combination (net of any redemptions of Class A ordinary shares by public shareholders), excluding any Class A ordinary shares or equity-linked securities exercisable for or convertible into Class A ordinary shares issued, deemed issued, or to be issued, to any seller in the initial Business Combination and any Private Placement Warrants issued to the Sponsor, members of the team or any of their affiliates upon conversion of Working Capital Loans. Any conversion of Class B ordinary shares described herein will take effect as a compulsory redemption of Class B ordinary shares and an issuance of Class A ordinary shares as a matter of Cayman Islands law. In no event will the Class B ordinary shares convert into Class A ordinary shares at a rate of less than one-to-one.

With respect to any other matter submitted to a vote of the shareholders, including any vote in connection with the initial Business Combination, except as specified in the Company’s amended and restated memorandum and articles of association or as required by law or the applicable rules of the NYSE then in effect, holders of the founder shares and holders of the public shares will vote together as a single class, with each share entitling the holder to one vote.

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Subsequent Events

3 Months Ended

Mar. 31, 2023

Subsequent Events

Subsequent Events

Note 9 — Subsequent Events

The Company evaluated subsequent events and transactions that occurred after the balance sheet date through the date that the unaudited condensed consolidated financial statements were available to be issued.

The Company did not identify any subsequent events, other than listed below, that would have required adjustment in the unaudited condensed consolidated financial statements.

In connection with the Proposed Business Combination, on April 14, 2023, the Company, New MAC and certain investors entered into subscription agreements (the “Subscription Agreements”), pursuant to which such investors agreed to subscribe for an aggregate of 11,362,506 ordinary shares, par value $0.0001 per share, of the Issuer (the “Subscribed Shares”) at a purchase price of $10.00 per share, for an aggregate purchase price of $113,625,060 in a private placement or placements (the “Private Placements”) to be consummated immediately prior to or substantially concurrently with the consummation of the Proposed Business Combination. The obligations of the parties to consummate the transactions contemplated by the Subscription Agreements shall be contingent upon, among other things, customary closing conditions and the consummation of the Proposed Business Combination.

The Subscription Agreements will terminate upon the earlier of (i) such date and time as the Share Sale Agreement is terminated in accordance with its terms, (ii) upon the mutual written agreement of the Company and Subscriber to terminate the Subscription Agreements, or (iii) August 2, 2023.

Michael James McMullen, Chief Executive Officer and a member of the board of directors of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $1,500,000. Katherine Crouse, spouse of Marthinus J. Crouse, Chief Financial Officer of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $250,000. Patrice Ellen Merrin, director of the Company, has entered into a Subscription Agreement with an aggregate purchase price of $50,000.

In connection with the Subscription Agreements, Green Mountain Metals, LLC, the Company’s sponsor, agreed to transfer an aggregate of 517,500 shares of Class B common stock (Founder Shares converted to ordinary common stock on closing of the Proposed Business Combination) of the Company that it currently holds to certain investors who agreed to subscribe for a significant number of Subscribed Shares.

On April 21, 2023, the Company, MAC-Sub, New MAC and Glencore entered into the CMPL Share Sale Agreement Side Letter (the “Side Letter”). Pursuant to the Side Letter, the Sunset Date (as defined in the SSA) has been extended from April 28, 2023 to June 1, 2023. In addition, MAC, MAC-Sub, and MAC Limited have requested that Glencore procure legal opinions relating to certain of its Related Bodies Corporate (as defined in the SSA). Pursuant to the Side Letter, MAC, MAC-Sub, and New MAC agreed to reimburse Glencore for any fees incurred in connection with procuring such legal opinions.

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Significant Accounting Policies (Policies)

3 Months Ended

Mar. 31, 2023

Significant Accounting Policies

Basis of Presentation

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) for interim financial information and in accordance with the instructions to Form 10-Q and Article 8 of Regulation S-X of the U.S. Securities and Exchange Commission (“SEC”). Certain information or footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted, pursuant to the rules and regulations of the SEC for interim financial reporting. Accordingly, they do not include all the information and footnotes necessary for a complete presentation of financial position, results of operations, or cash flows. In the opinion of management, the accompanying unaudited condensed consolidated financial statements include all adjustments, consisting of a normal recurring nature, which are necessary for a fair presentation of the financial position, operating results and cash flows for the periods presented.

The accompanying unaudited condensed consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2022, as filed with the SEC on March 24, 2023. The interim results for the three months ended March 31, 2023, are not necessarily indicative of the results to be expected for the year ending December 31, 2023, or for any future interim periods.

The condensed consolidated financial statements include the accounts of a wholly-owned subsidiary Metals Acquisition Corp. (Australia) Pty Ltd (“MAC-Sub”), a private company incorporated in Australia.

Principles of Consolidation

Principles of Consolidation

The accompanying consolidated financial statements include the accounts of the Company and its wholly owned subsidiary. MAC-Sub was solely incorporated for the purpose of the Proposed Business Combination and was dormant for 2022. Intercompany transactions for the period ended March 31, 2023 were eliminated upon consolidation.

Revision of Prior Year Presentation

Revision of Prior Year Presentation

Certain prior year amounts have been revised to conform to the current year presentation. These revisions had no effect on the reported results of operations. A revision has been made to the Statement of Operations for March 31, 2022, to revise the earnings per share for Class A Ordinary Shares and Class B Ordinary Shares to conform to the current year calculation in applying the two class method.

Emerging Growth Company Status

Emerging Growth Company Status

The Company is an “emerging growth company,” as defined in Section 2(a) of the Securities Act, as modified by the Jumpstart our Business Startups Act of 2012, (the “JOBS Act”). The Company may take advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not emerging growth companies including, but not limited to, not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act, reduced disclosure obligations regarding executive compensation in its periodic reports and proxy statements, and qualifying for exemptions from the requirements of holding a nonbinding advisory vote on executive compensation and shareholder approval of any golden parachute payments not previously approved.

Further, Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not have a class of securities registered under the Exchange Act) are required to comply with the new or revised financial accounting standards. The JOBS Act provides that a company can elect to opt out of the extended transition period and comply with the requirements that apply to non-emerging growth companies but that any such election to opt out is irrevocable. The Company has elected not to opt out of such extended transition period which means that when a standard is issued or revised and it has different application dates for public or private companies, the Company, as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new or revised standard. This may make comparison of the Company’s unaudited condensed consolidated

financial statements with another public company which is neither an emerging growth company nor an emerging growth company which has opted out of using the extended transition period difficult or impossible because of the potential differences in accounting standards used.

Use of Estimates

Use of Estimates

The preparation of these unaudited condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the unaudited condensed consolidated financial statements and the reported amounts of expenses during the reporting period.

Making estimates requires management to exercise significant judgment. It is at least reasonably possible that the estimate of the effect of a condition, situation or set of circumstances that existed at the date of the unaudited condensed consolidated financial statements, which management considered in formulating its estimate, could change in the near term due to one or more future confirming events. One of the more significant accounting estimates included in these condensed consolidated financial statements is the determination of the fair value of the warrant liabilities. Such estimates may be subject to change as more current information becomes available and, accordingly, the actual results could differ significantly from those estimates.

Cash and Cash Equivalents

Cash and Cash Equivalents

The Company had $35,075 and $42,314 of cash as of March 31, 2023 and December 31, 2022. The Company considers all short-term investments with an original maturity of three months or less when purchased to be cash equivalents. The Company did not have any cash equivalents as of March 31, 2023 and December 31, 2022.

Investments Held in Trust Account

Investments Held in Trust Account

At March 31, 2023 and December 31, 2022, funds held in the Trust Account included $271,757,366 and $268,908,716 of investments held in a money market fund characterized as Level 1 investments within the fair value hierarchy under ASC 820 (as defined below).

Fair Value of Financial Instruments

Fair Value of Financial Instruments

The fair value of the Company’s assets and liabilities, which qualify as financial instruments under the Financial Accounting Standards Board (“FASB”) ASC 820, “Fair Value Measurements and Disclosures,” approximates the carrying amounts represented in the balance sheets.

Concentration of Credit Risk

Concentration of Credit Risk

Financial instruments that potentially subject the Company to concentrations of credit risk consist of a cash account in a financial institution, which, at times, may exceed the Federal Depository Insurance Corporation limit of $250,000. As of March 31, 2023 and December 31, 2022, the Company has not experienced losses on this account.

The Investments Held in the Trust Account are invested in J.P. Morgan money market funds meeting certain conditions under Rule 2a-7 under the Investment Company Act, which invest only in direct U.S. government treasury obligations. Treasury bonds are considered low-risk investments that are generally risk-free when held to maturity, since being fully backed by the U.S. government makes the risk of default extremely low.

Convertible Debt

Convertible Debt

The Company accounts for conversion options embedded in convertible notes in accordance with ASC 815. ASC 815 generally requires companies to bifurcate conversion options embedded in convertible notes from their host instruments and to account for them as free-standing derivative financial instruments.

The Company reviews the terms of convertible debt issued to determine whether there are embedded derivative instruments, including embedded conversion options, which are required to be bifurcated and accounted for separately as derivative financial instruments. In circumstances where the host instrument contains more than one embedded derivative instrument, including the conversion option, that is required to be bifurcated, the bifurcated derivative instruments are accounted for as a single, compound derivative instrument.

Bifurcated embedded derivatives are initially recorded at fair value and are then revalued at each reporting date with changes in the fair value reported as non-operating income or expense. When the equity or convertible debt instruments contain embedded derivative instruments that are to be bifurcated and accounted for as liabilities, the total proceeds received are first allocated to the fair value of all the bifurcated derivative instruments. The remaining proceeds, if any, are then allocated to the host instruments themselves, usually resulting in those instruments being recorded at a discount from their face value. The discount from the face value of the convertible debt, together with the stated interest on the instrument, is amortized over the life of the instrument through periodic charges to interest expense.

Debt Financing Costs

Debt Financing Costs

The Company complies with the requirements of ASC 835-30-45-1A with respect to debt financing costs. Debt financing costs consist principally of legal and professional fees incurred through the balance sheet date that are directly related to the procurement of the Senior Syndicated Facility and the Mezz Facility. Debt financing costs incurred prior to the closing of the related debt instrument are capitalized and reported in the balance sheet as a long-term deferred asset until the closing of the related debt instrument at which time the accumulated debt financing costs are capitalized to the debt instrument as previously discussed. As of March 31, 2023 and December 31, 2022, $1,598,459 and $985,760, respectively, were capitalized and are included in deferred financing costs on the condensed consolidated balance sheets. On February 28, 2023 and March 10, 2023, the Company closed the Senior Syndicated Facility and the Mezz Facility respectively – Refer to Note 6.

Offering Costs

Offering Costs

The Company complies with the requirements of the ASC 340-10-S99-1 and SEC Staff Accounting Bulletin (“SAB”) Topic 5A—“Expenses of Offering.” Offering costs consist principally of professional and registration fees incurred through the balance sheet date that are related to the IPO. Offering costs are charged to shareholders’ deficit or the consolidated statement of operations based on the relative value of the Warrants to the proceeds received from the Units sold upon the completion of the IPO. Accordingly, as of December 31, 2021, offering costs totaling $26,713,571 (consisting of $5,302,956 of underwriting fees, $9,280,173 of deferred underwriting fees, $11,107,653 of fair value of founder shares sold to Anchor Investors, and $1,022,789 of other offering costs) were recognized. Of the $26,713,571 offering costs $1,984,130 were allocated to the Public and Private Warrants and included in other expenses for the period and $24,729,441 included in temporary equity. There were no offering costs incurred for the three months ended March 31, 2023.

Fair Value of Financial Instruments

Fair Value of Financial Instruments

The fair value of the Company’s assets and liabilities, which qualify as financial instruments under FASB ASC 820, “Fair Value Measurements and Disclosures,” approximates the carrying amounts represented in the balance sheets, primarily due to its short-term nature.

Derivative Financial Instruments

Derivative Financial Instruments

The Company evaluates its financial instruments to determine if such instruments are derivatives or contain features that qualify as embedded derivatives in accordance with ASC Topic 815, “Derivatives and Hedging.” The Company’s derivative instruments are recorded at fair value as of the IPO (August 2, 2021) and re-valued at each reporting date, with changes in the fair value reported in the consolidated statement of operations. Derivative assets and liabilities are classified on the balance sheet as current or non-current based on whether net-cash settlement or conversion of the instrument could be required within 12 months of the balance sheet date. The Company has determined the warrants are derivative instruments. As the warrants meet the definition of a derivative, the warrants are measured at fair value at issuance and at each reporting date in accordance with ASC 820, “Fair Value Measurement,” with changes in fair value recognized in the consolidated statement of operations in the period of change.

Warrant Instruments

Warrant Instruments

The Company accounts for the 13,666,666 warrants issued in connection with the IPO and Private Placement and the additional 504,927 public warrants and 201,971 private placement warrants associated with the exercise of the over-allotment, in accordance with the guidance contained in FASB ASC 815 “Derivatives and Hedging” under which the warrants do not meet the criteria for equity treatment and must, thereby, be recorded as a liability. Accordingly, the Company classifies the warrant instrument as a liability at fair value and adjusts the instrument to fair value at each reporting period. This liability will be re-measured at each balance sheet date until the warrants are exercised or expire, and any change in fair value will be recognized in the Company’s consolidated statements of operations. The fair value of warrants will be estimated using observable market inputs. The valuation model utilizes inputs and other assumptions and may not be reflective of the price at which they can be settled. Such warrant classification is also subject to re-evaluation at each reporting period.

Fair Value Measurements

Fair Value Measurements

Fair value is defined as the price that would be received for the sale of an asset that would be paid for the transfer of a liability, in an orderly transaction between market participants at the measurement date. GAAP establishes a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). These tiers include:

● Level 1, defined as observable inputs such as quoted prices (unadjusted) for identical instruments in active markets;

● Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable such as quoted prices for similar instruments in active markets or quoted prices for identical or similar instruments in markets that are not active; and

● Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions, such as valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are unobservable.

Ordinary Shares Subject to Possible Redemption

Ordinary Shares Subject to Possible Redemption

The Company accounts for its ordinary shares subject to possible redemption in accordance with the guidance in ASC Topic 480 “Distinguishing Liabilities from Equity.” Ordinary shares subject to mandatory redemption (if any) are classified as a liability instrument and measured at fair value. Conditionally redeemable ordinary shares (including ordinary shares that feature redemption rights that are either within the control of the holder or subject to redemption upon the occurrence of uncertain events not solely within the Company’s control) are classified as temporary equity. At all other times, ordinary shares are classified as shareholder’s deficit. The Company’s ordinary shares feature certain redemption rights that are considered to be outside of the Company’s control and subject to the occurrence of uncertain future events. Accordingly, ordinary shares subject to possible redemption are presented at redemption value as temporary equity, outside of the shareholders’ deficit section of the Company’s consolidated balance sheets.

All of the Class A ordinary share sold as part of the Units in the IPO contain a redemption feature which allows for the redemption of such public shares in connection with the Company’s liquidation, if there is a shareholder vote or tender offer in connection with the Business Combination and in connection with certain amendments to the Company’s certificate of incorporation. In accordance with ASC 480-10-S99, redemption provisions not solely within the control of the Company require ordinary share subject to redemption to be classified outside of permanent equity.

If it is probable that the equity instrument will become redeemable, the Company has the option to either accrete changes in the redemption value over the period from the date of issuance (or from the date that it becomes probable that the instrument will become redeemable, if later) to the earliest redemption date of the instrument or to recognize changes in the redemption value immediately as they occur and adjust the carrying amount of the instrument to equal the redemption value at the end of each reporting period. The Company recognizes changes in redemption value immediately as they occur. Immediately upon the closing of the IPO, the Company recognized the remeasurement adjustment from initial carrying amount to redemption book value and subsequently adjusted the redemption book value as of the IPO date for the earnings in the Trust Account. The change in the carrying value of redeemable ordinary share resulted in charges against additional paid-in capital and accumulated deficit. The carrying amount of ordinary shares subject to possible redemption excludes any potential reduction for up to $100,000 of funds held in trust that the Company may use to fund liquidation expenses. The Company will reduce the carrying amount of temporary equity for the availability of these funds only in the event that the Company’s liquidation becomes probable.

As of March 31, 2023 and December 31, 2022, the ordinary shares subject to possible redemption reflected on the consolidated balance sheets are reconciled in the following table:

Gross proceeds from IPO	$	265,147,800
Less:
Proceeds allocated to Public Warrants, net of offering costs		(14,052,833)
Ordinary share issuance costs		(24,729,441)
Plus:
Remeasurement adjustment of carrying value to redemption value		42,543,190
Ordinary shares subject to possible redemption as of December 31, 2022		268,908,716
Plus:
Remeasurement adjustment of carrying value to redemption value		2,848,650
Ordinary shares subject to possible redemption as of March 31, 2023	$	271,757,366

Net (Loss) Income Per Share

Net (Loss) Income Per Share

The Company has two classes of ordinary shares, which are referred to as Class A ordinary shares and Class B ordinary shares. In applying the two-class method, net income is shared pro rata between the two classes of shares whereas net losses, after adjustment for Trust income, are allocated solely to Class B ordinary shares, as Class A ordinary shares have no obligation to fund losses nor is their redemption feature reduced as a result of losses. Private and public warrants to purchase 14,373,564 Class A ordinary shares at $11.50 per share were issued on August 2, 2021, and September 3, 2021. On May 24, 2022, the Sponsor exercised its option to convert the issued and outstanding loan amount of $1,200,000 under the 2022 Sponsor Convertible Note, resulting in the issuance of 800,000 private placement warrants to the Sponsor. On January 9, 2023, the Sponsor exercised its option to convert the issued and outstanding loan amount of $300,000 under the 2023 Sponsor Convertible Note, resulting in the issuance of 200,000 private placement warrants to the Sponsor. Each private placement warrant entitles the Sponsor to purchase one Class A ordinary share at a price of $11.50 per share, subject to the same adjustments applicable to the private placement warrants sold concurrently with the Company’s initial public offering. The calculation of diluted (loss) income per common share does not consider the effect of the warrants issued in connection with the (i) IPO, (ii) exercise of over-allotment, or (iii) Private Placement since the exercise of the warrants is contingent upon the occurrence of future events. As a result, diluted net (loss) income per ordinary share is the same as basic net (loss) income per ordinary share for the periods.

The following table reflects the calculation of basic and diluted net income per ordinary share (in dollars, except per share amounts):

	Three Months Ended				Three Months Ended
	March 31, 2023				March 31, 2022 (1)
	Class A		Class B		Class A		Class B
Basic and diluted net loss per ordinary share
Numerator:
Allocation of net loss	$	2,848,650	$	(8,075,792)	$	17,415	$	(5,866,228)
Denominator:
Weighted average shares outstanding		26,514,780		6,628,695		26,514,780		6,628,695
Basic and diluted net income/(loss) per ordinary share	$	0.11	$	(1.22)	$	—	$	(0.88)

(1) Net loss per share for the three months ended March 31, 2022 for Class A Ordinary Shares and Class B Ordinary Shares have been revised to conform with current period presentation (See Note 2).

Income Taxes

Income Taxes

The Company follows the asset and liability method of accounting for income taxes under FASB ASC 740, “Income Taxes” (“ASC 740”). Deferred tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between the financial statements carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that included the enactment date. Valuation allowances are established, when necessary, to reduce deferred tax assets to the amount expected to be realized.

ASC 740 prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more likely than not to be sustained upon examination by taxing authorities. The Company’s management determined that the Cayman Islands is the Company’s major tax jurisdiction. The Company recognizes accrued interest and penalties related to unrecognized tax benefits as income tax expense. As of March 31, 2023 and December 31, 2022, there were no unrecognized tax benefits and no amounts accrued for interest and penalties. The Company is currently not aware of any issues under review that could result in significant payments, accruals, or material deviation from its position. The Company’s management does not expect that the total amount of unrecognized tax benefits will materially change over the next 12 months.

The Company is considered to be an exempted Cayman Islands company with connection to Australia via MAC-Sub as a taxable jurisdiction. MAC-Sub is dormant and the Company is therefore presently not subject to income taxes or income tax filing requirements in the Cayman Islands, United States or Australia. As such, the Company’s tax provision was zero for the period presented.

Recent Accounting Pronouncements

Recent Accounting Pronouncements

In August 2020, the FASB issued Accounting Standards Update (“ASU”) No. 2020-06, Debt -- Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging --Contracts on an Entity’s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity (“ASU 2020-06”), which simplifies accounting for convertible instruments by removing major separation models required under current GAAP. The ASU also removes certain settlement conditions that are required for equity-linked contracts to qualify for the derivative scope exception, and it simplifies the diluted earnings per share calculation in certain areas. The Company adopted ASU 2020-06 on August 2, 2021. Adoption of the ASU did not impact the Company’s financial position, results of operations or cash flows.

The Company’s management does not believe that any other recently issued, but not yet effective, accounting standards if currently adopted would have a material effect on the accompanying unaudited condensed consolidated financial statements.

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Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2023

Significant Accounting Policies

Summary of ordinary shares subject to possible redemption

Gross proceeds from IPO	$	265,147,800
Less:
Proceeds allocated to Public Warrants, net of offering costs		(14,052,833)
Ordinary share issuance costs		(24,729,441)
Plus:
Remeasurement adjustment of carrying value to redemption value		42,543,190
Ordinary shares subject to possible redemption as of December 31, 2022		268,908,716
Plus:
Remeasurement adjustment of carrying value to redemption value		2,848,650
Ordinary shares subject to possible redemption as of March 31, 2023	$	271,757,366

Summary of basic and diluted net income per ordinary share

The following table reflects the calculation of basic and diluted net income per ordinary share (in dollars, except per share amounts):

	Three Months Ended				Three Months Ended
	March 31, 2023				March 31, 2022 (1)
	Class A		Class B		Class A		Class B
Basic and diluted net loss per ordinary share
Numerator:
Allocation of net loss	$	2,848,650	$	(8,075,792)	$	17,415	$	(5,866,228)
Denominator:
Weighted average shares outstanding		26,514,780		6,628,695		26,514,780		6,628,695
Basic and diluted net income/(loss) per ordinary share	$	0.11	$	(1.22)	$	—	$	(0.88)

(1) Net loss per share for the three months ended March 31, 2022 for Class A Ordinary Shares and Class B Ordinary Shares have been revised to conform with current period presentation (See Note 2).

XML

Related Party Transactions (Tables)

3 Months Ended

Mar. 31, 2023

Convertible promissory note

Related Party Transactions

Summary of quantitative information regarding Level 3 fair value measurements

	May 24, 2022			May 6, 2022
	Conversion			Borrowing
	(Final			(Initial
	Measurement)			Measurement)
Underlying warrant value	$	0.60		$	0.80
Exercise price	$	1.50		$	1.50
Holding period		0.35			0.40
Risk-free rate%		1.25	%		1.18	%
Volatility%		59.57	%		55.35	%

XML

Recurring Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2023

Recurring Fair Value Measurements

Summary of assets and liabilities that were measured at fair value on a recurring basis

The following table presents information about the Company’s assets and liabilities that were measured at fair value on a recurring basis as of March 31, 2023 and indicates the fair value hierarchy of the valuation techniques the Company utilized to determine such fair value.

	Level 1		Level 2		Level 3
Assets:
U.S. Money Market held in Trust Account	$	271,757,366	$	—	$	—
	$	271,757,366	$	—	$	—
Liabilities:
Public Warrants	$	6,319,356	$	—	$	—
Private Placement Warrants		—		4,672,742		—
	$	6,319,356	$	4,672,742	$	—

The following table presents information about the Company’s assets and liabilities that were measured at fair value on a recurring basis as of December 31, 2022 and indicates the fair value hierarchy of the valuation techniques the Company utilized to determine such fair value.

	Level 1		Level 2		Level 3
Assets:
U.S. Money Market held in Trust Account	$	268,908,716	$	—	$	—
	$	268,908,716	$	—	$	—
Liabilities:
Public Warrants	$	4,335,166	$	—	$	—
Private Placement Warrants		—		3,107,467		—
	$	4,335,167	$	3,107,467	$	—

Summary of reconciliation of changes in fair value liability of the beginning and ending balances for the Company's Warrants

Fair value at December 31, 2021	$	3,265,830
Promissory note conversion		480,000
Change in fair value		(324,766)
Private Placement Warrants reclassified to level 2		(3,421,064)
Fair Value at December 31, 2022	$	—

XML

Deferred Liabilities, Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2023

Deferred Liabilities, Commitments and Contingencies

Schedule of variation in the copper price will determine the margin rate as well as the composition of interest payments (being either cash and/or capitalized to the principal

LME Copper Price	Margin		Payment
<$3.40/lb	12.00	%	100% capitalized / 0% Cash
>$3.40/lb to $3.85/lb	10.00	%	60% capitalized / 40% Cash
>$3.85/lb	8.00	%	0% capitalized / 100% Cash

Schedule of proportions of total payable copper

Time Period	% Payable Copper
Closing to 1st Anniversary of the Closing Date	—	%
1st Anniversary of the Closing Date to 5th Anniversary	3.00	%
5th Anniversary until 33,000 metric tonnes of Refined Copper delivered to the Purchaser (the “Threshold Quantity”)	4.875	%
Thereafter from the date that the Threshold Quantity has been met	2.25	%

XML

Organization and Business Operations and Going Concern and Management's Plan (Details)									1 Months Ended	3 Months Ended
	Apr. 14, 2023 USD ($) $ / shares shares	Mar. 10, 2023 USD ($) $ / shares shares	Nov. 22, 2022 USD ($) item director $ / MT shares	Mar. 17, 2022 USD ($) $ / shares shares	Sep. 16, 2021 USD ($) shares	Sep. 03, 2021 USD ($) $ / shares shares	Aug. 02, 2021 USD ($) $ / shares shares	Mar. 11, 2021 item	Mar. 31, 2021 USD ($) $ / shares shares	Mar. 31, 2023 USD ($) $ / shares shares	Feb. 28, 2023 USD ($)	Jan. 09, 2023 $ / shares shares	Dec. 31, 2022 USD ($) $ / shares	May 24, 2022 USD ($) $ / shares shares	May 06, 2022 USD ($) $ / shares shares	Apr. 13, 2022 USD ($)	Mar. 31, 2022 shares
Organization and Business Operations and Going Concern and Management's Plan
Condition for future business combination number of businesses minimum | item								1
Purchase price, per unit | $ / shares		$ 10.00								$ 10.00
Payments for investment in Trust Account										$ 265,147,800
Threshold minimum aggregate fair market value as a percentage of the net assets held in the Trust Account										80
Threshold percentage of outstanding voting securities of the target to be acquired by post-transaction company to complete business combination										50
Condition for future business combination use of proceeds percentage										100
Redemption of shares calculated based on business days prior to consummation of business combination (in days)										2 days
Business combination period										24 months
Redemption period upon closure										24 months
Threshold business days for redemption of public shares										10 days
Maximum allowed dissolution expenses										$ 100,000
Obligation to redeem Public Shares if entity does not complete a Business Combination (as a percent)										100.00%
Percentage of beneficial ownership interest, right to appoint one director			10.00%
Cash										$ 35,075			$ 42,314
Number of shares issued | shares		1,500,000
Aggregate purchase price		$ 15,000,000
Syndicated facility agreement | Senior Syndicated Facility
Organization and Business Operations and Going Concern and Management's Plan
Acquisition term loan											$ 205,000,000
Mezz Facility
Organization and Business Operations and Going Concern and Management's Plan
Variable margin		2.00%
Mezzanine loan facility		$ 135,000,000
Subscription Agreements | Subsequent Event
Organization and Business Operations and Going Concern and Management's Plan
Ordinary shares, par value | $ / shares	$ 0.0001
Purchase price, per unit | $ / shares	$ 10.00
Number of shares issued | shares	11,362,506
Aggregate purchase price	$ 113,625,060
Aggregate number of shares agreed to transfer | shares	11,362,506
Subscription Agreements | Subsequent Event | Chief Executive Officer
Organization and Business Operations and Going Concern and Management's Plan
Aggregate purchase price	$ 1,500,000
Subscription Agreements | Subsequent Event | Chief Financial Officer
Organization and Business Operations and Going Concern and Management's Plan
Aggregate purchase price	250,000
Subscription Agreements | Subsequent Event | Director
Organization and Business Operations and Going Concern and Management's Plan
Aggregate purchase price	$ 50,000
Convertible Debt [Member]
Organization and Business Operations and Going Concern and Management's Plan
Maximum borrowing capacity of related party promissory note																$ 1,200,000
Glencore | CMPL | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Option to scale down, value of shares			$ 0
Maximum amount of deferred cash payment out of net proceeds from the equity raise			$ 75,000,000
Maximum percentage of deferred cash payment on net proceeds from the equity raise			50.00%
Share Sale Agreement
Organization and Business Operations and Going Concern and Management's Plan
Ordinary shares, par value | $ / shares				$ 0.0001
Percentage of issued share capital				100.00%
Percentage of royalty				1.50%
Consideration transferred				$ 1,050,000,000
Stock Issued During Period, Value, Acquisitions				$ 50,000,000
Stock Issued During Period, Shares, Acquisitions | shares				5,000,000
CMPL | Glencore | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Deferred cash payment			$ 75,000,000
Period for payment of deferred cash and applicable interest from Closing			12 months
Period for calculating VWAP			20 days
Milestones payment period			3 years
Total contingent payment in cash			$ 150,000,000
Amount of each contingent payment			$ 75,000,000
Number of directors, right to appoint | director			1
Number of contingent payments | item			2
Percentage of discount on issuance of additional New MAC Ordinary Shares			30.00%
Warrants [Member]
Organization and Business Operations and Going Concern and Management's Plan
Issuance costs										$ 1,984,130
Public Warrants
Organization and Business Operations and Going Concern and Management's Plan
Exercise price of warrants | $ / shares										$ 11.50
Class A Ordinary Shares
Organization and Business Operations and Going Concern and Management's Plan
Ordinary shares, par value | $ / shares										$ 0.0001		$ 0.0001	$ 0.0001
Exercise price of warrants | $ / shares						$ 11.50	$ 11.50							$ 11.50
Warrants issued upon conversion of notes | shares																	14,373,564
Class A Ordinary Shares | Private Placement Warrants
Organization and Business Operations and Going Concern and Management's Plan
Price of warrant | $ / shares							$ 11.50
Number of shares per warrant | shares							1
Class A Ordinary Shares | Public Warrants
Organization and Business Operations and Going Concern and Management's Plan
Number of shares per warrant | shares										1
Class B Ordinary Shares
Organization and Business Operations and Going Concern and Management's Plan
Ordinary shares, par value | $ / shares									$ 0.0001	$ 0.0001			$ 0.0001
Number of shares issued | shares									7,187,500
IPO
Organization and Business Operations and Going Concern and Management's Plan
Number of units sold | shares							25,000,000
Purchase price, per unit | $ / shares							$ 10.00
Proceeds from issuance initial public offering							$ 250,000,000
Deferred underwriting fees													$ 9,280,173
Number of warrants in a unit | shares							0.33
Transaction costs										$ 26,713,571			26,713,571
Underwriting discounts										5,302,956			5,302,956
Deferred underwriting discount										9,280,173
Other offering costs										1,022,789			1,022,789
Temporary equity										24,729,441			24,729,441
Minimum net tangible assets upon consummation of business combination										5,000,001
IPO | Warrants [Member]
Organization and Business Operations and Going Concern and Management's Plan
Other expenses										$ 1,984,130			1,984,130
IPO | Class A Ordinary Shares
Organization and Business Operations and Going Concern and Management's Plan
Ordinary shares, par value | $ / shares							$ 0.0001
Exercise price of warrants | $ / shares							$ 11.50
Number of shares per warrant | shares							1
Number of shares in a unit | shares							1
Private Placement
Organization and Business Operations and Going Concern and Management's Plan
Exercise price of warrants | $ / shares						11.50
Price of warrant | $ / shares						$ 1.50
Proceeds from sale of Private Placement Warrants						$ 302,956
Warrants issued upon conversion of notes | shares						201,971
Number of shares per warrant | shares						1
Threshold trading days for transfer, assign or sale of shares or warrants, after the completion of the initial business combination										30 days
Private Placement | Subsequent Event
Organization and Business Operations and Going Concern and Management's Plan
Purchase price, per unit | $ / shares	$ 10.00
Aggregate purchase price	$ 113,625,060
Private Placement | Subscription Agreements | Subsequent Event
Organization and Business Operations and Going Concern and Management's Plan
Ordinary shares, par value | $ / shares	$ 0.0001
Purchase price, per unit | $ / shares	$ 10.00
Number of shares issued | shares	11,362,506
Aggregate purchase price	$ 113,625,060
Private Placement | Private Placement Warrants
Organization and Business Operations and Going Concern and Management's Plan
Price of warrant | $ / shares							$ 1.50
Proceeds from sale of Private Placement Warrants							$ 8,000,000
Maximum threshold period for registration statement to become effective after business combination							30 days
Warrants issued upon conversion of notes | shares							5,333,333
Over-allotment option
Organization and Business Operations and Going Concern and Management's Plan
Number of units sold | shares						1,514,780	3,750,000			3,750,000
Proceeds from issuance initial public offering					$ 9,280,173
Maximum units to be issued | shares							3,750,000
Proceeds from issuance of units						$ 15,147,800
Underwriting fees						302,956
Deferred underwriting fees						530,173
Percentage of offering price outstanding units										78.3
Percentage of decrease in outstanding offering units										73.8
Deferred underwriting discount						$ 530,173
First Contingent Payment | CMPL | Glencore | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Rolling period			18 months
Second Contingent Payment | CMPL | Glencore | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Rolling period			24 months
Minimum | CMPL | Glencore | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Cash consideration			$ 775,000,000
Minimum | SOFR | CMPL | Glencore | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Variable margin			8.00%
Minimum | First Contingent Payment | CMPL | Glencore | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Average daily London Metal Exchange closing price per lb			$ 4.25
Average daily London Metal Exchange closing price per mt | $ / MT			9,370
Minimum | Second Contingent Payment | CMPL | Glencore | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Average daily London Metal Exchange closing price per lb			$ 4.50
Average daily London Metal Exchange closing price per mt | $ / MT			9,920
Maximum [Member] | Share Sale Agreement | Glencore | CMPL | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Consideration, number of shares | shares			10,000,000
Maximum [Member] | CMPL | Glencore | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Cash consideration			$ 875,000,000
Consideration, value of shares			$ 100,000,000
Maximum [Member] | SOFR | CMPL | Glencore | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Variable margin			12.00%
Founder shares | Subscription Agreements | Subsequent Event | Chief Executive Officer
Organization and Business Operations and Going Concern and Management's Plan
Aggregate purchase price	250,000
Founder shares | Subscription Agreements | Subsequent Event | Chief Financial Officer
Organization and Business Operations and Going Concern and Management's Plan
Aggregate purchase price	1,500,000
Founder shares | Subscription Agreements | Subsequent Event | Director
Organization and Business Operations and Going Concern and Management's Plan
Aggregate purchase price	$ 50,000
Founder shares | Class B Ordinary Shares | Subsequent Event
Organization and Business Operations and Going Concern and Management's Plan
Number of shares issued | shares	517,500
Sponsor
Organization and Business Operations and Going Concern and Management's Plan
Pursuant to anchor investment | shares										1,272,500
Sponsor | Private Placement Warrants
Organization and Business Operations and Going Concern and Management's Plan
Exercise price of warrants | $ / shares															$ 11.50
Number of shares per warrant | shares															1
Amount borrowed										$ 0
Sponsor | Class B Ordinary Shares
Organization and Business Operations and Going Concern and Management's Plan
Ordinary shares, par value | $ / shares										$ 0.004
Forfeiture of 558,805 founder shares (in shares) | shares					558,805
Aggregate purchase price										$ 25,000
Sponsor | Convertible Promissory Note [Member]
Organization and Business Operations and Going Concern and Management's Plan
Price of warrant | $ / shares															$ 1.50
Maximum borrowing capacity of related party promissory note															$ 1,200,000
Amount borrowed										$ 1,200,000					$ 1,200,000
Sponsor | Convertible Promissory Note [Member] | Private Placement Warrants
Organization and Business Operations and Going Concern and Management's Plan
Warrants issued upon conversion of notes | shares												200,000		800,000
Conversion of convertible note into warrants														$ 1,200,000
Sponsor | Convertible Promissory Note [Member] | Private Placement Warrants | Convertible Debt [Member]
Organization and Business Operations and Going Concern and Management's Plan
Conversion of convertible note into warrants														$ 1,200,000
Sponsor | Founder shares | Class B Ordinary Shares
Organization and Business Operations and Going Concern and Management's Plan
Ordinary shares, par value | $ / shares									$ 0.0001
Threshold trading days for transfer, assign or sale of shares or warrants, after the completion of the initial business combination									20 days
Number of shares issued | shares									7,187,500
Aggregate purchase price									$ 25,000
Anchor Investors
Organization and Business Operations and Going Concern and Management's Plan
Purchase price, per unit | $ / shares										$ 8.73
Conversion ratio										0.01
Purchase of offering price outstanding units | shares										19,575,000
Percentage of offering price outstanding units										78.3
Investments fair value										$ 11,107,653
Pursuant to anchor investment | shares										1,272,500
Anchor Investors | IPO
Organization and Business Operations and Going Concern and Management's Plan
Investments fair value										$ 11,107,653			$ 11,107,653
Offering price of the Units							78.30%
Public offering price of the Units Shares | shares							19,575,000
Green Mountain Metals, LLC | Founder shares | Subscription Agreements | Subsequent Event
Organization and Business Operations and Going Concern and Management's Plan
Aggregate number of shares agreed to transfer | shares	517,500

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Organization and Business Operations Going Concern and Management's Plan - Going Concern and Management's Plan (Details) - USD ($)			3 Months Ended
	Mar. 31, 2023	May 24, 2022	Mar. 31, 2023	Dec. 21, 2022	Oct. 25, 2022	May 06, 2022	Apr. 13, 2022
Organization and Business Operations and Going Concern and Management's Plan
Cash	$ 35,075		$ 35,075
Working capital			22,808,456
Threshold period for mandatory liquidation from filing of Annual Report	5 months
Sponsor | Private Placement Warrants
Organization and Business Operations and Going Concern and Management's Plan
Amount borrowed	$ 0		0
Sponsor | Convertible promissory note
Organization and Business Operations and Going Concern and Management's Plan
Maximum borrowing capacity of related party promissory note						$ 1,200,000
Amount borrowed	1,200,000		1,200,000			$ 1,200,000
Sponsor | Convertible promissory note | Private Placement Warrants
Organization and Business Operations and Going Concern and Management's Plan
Number of warrants issued		800,000
Conversion of convertible note into warrants		$ 1,200,000
October 2022 Note | Sponsor
Organization and Business Operations and Going Concern and Management's Plan
Maximum borrowing capacity of related party promissory note					$ 300,000
Amount outstanding	300,000		300,000
December 2022 Note | Sponsor
Organization and Business Operations and Going Concern and Management's Plan
Maximum borrowing capacity of related party promissory note				$ 1,254,533
Amount outstanding	1,187,496		1,187,496
Sponsor Convertible Note
Organization and Business Operations and Going Concern and Management's Plan
Maximum borrowing capacity of related party promissory note							$ 1,200,000
Sponsor Convertible Note | Sponsor | Convertible promissory note | Private Placement Warrants
Organization and Business Operations and Going Concern and Management's Plan
Conversion of convertible note into warrants		$ 1,200,000
Unsecured non-convertible promissory note | Sponsor
Organization and Business Operations and Going Concern and Management's Plan
Maximum borrowing capacity of related party promissory note	339,877		339,877
Amount outstanding	$ 0		$ 0

XML

Significant Accounting Policies (Details) - USD ($)	3 Months Ended	10 Months Ended
	Mar. 31, 2023	Dec. 31, 2021	Dec. 31, 2022
Significant Accounting Policies
Cash	$ 35,075		$ 42,314
Cash equivalents	0		0
Marketable securities held in Trust Account	271,757,366		268,908,716
Advances from related parties		$ 150,000
Debt financing costs	1,598,459		985,760
Unrecognized tax benefits	0		0
Unrecognized tax benefits accrued for interest and penalties	0		0
IPO
Significant Accounting Policies
Offering cost	26,713,571		26,713,571
Offering Costs	0
Other offering costs	1,022,789		1,022,789
Anchor Investors
Significant Accounting Policies
Investments fair value	11,107,653
Anchor Investors | IPO
Significant Accounting Policies
Investments fair value	$ 11,107,653		$ 11,107,653
Private Placement Warrants | IPO
Significant Accounting Policies
Number of warrants	13,666,666
Private Placement Warrants | Over-allotment option
Significant Accounting Policies
Number of warrants	201,971
Public Warrants | Over-allotment option
Significant Accounting Policies
Number of warrants	504,927

XML

Significant Accounting Policies - Ordinary Shares Subject to Possible Redemption (Details) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Significant Accounting Policies
Gross proceeds from IPO		$ 265,147,800
Proceeds allocated to Public Warrants, net of offering costs		(14,052,833)
Ordinary share issuance costs		(24,729,441)
Remeasurement adjustment of carrying value to redemption value	$ 2,848,650	42,543,190
Ordinary shares subject to possible redemption	271,757,366	$ 268,908,716
Dissolution expense	$ 100,000

XML

Significant Accounting Policies - Net (Loss) Income Per Share (Details) - USD ($)		3 Months Ended
	May 24, 2022	Mar. 31, 2023	Mar. 31, 2022	Jan. 09, 2023	May 06, 2022	Sep. 03, 2021	Aug. 02, 2021
Sponsor | Private Placement Warrants
Significant Accounting Policies
Exercise price of warrants					$ 11.50
Number of warrants exercised	300,000
Sponsor | Convertible promissory note | Private Placement Warrants
Significant Accounting Policies
Conversion of convertible note into warrants	$ 1,200,000
Warrants issued upon conversion of notes	800,000			200,000
Class A Ordinary Shares
Significant Accounting Policies
Warrants issued upon conversion of notes			14,373,564
Exercise price of warrants	$ 11.50					$ 11.50	$ 11.50
Numerator:
Allocation of net (loss) income		$ 2,848,650	$ 17,415
Denominator:
Weighted average shares outstanding, basic		26,514,780	26,514,780
Weighted average shares outstanding, diluted		26,514,780	26,514,780
Basic net (loss) income per ordinary share		$ 0.11
Diluted net (loss) income per ordinary share		$ 0.11
Class A Ordinary Shares | Sponsor | Private Placement Warrants
Significant Accounting Policies
Number of warrants exercised	1
Class B Ordinary Shares
Numerator:
Allocation of net (loss) income		$ (8,075,792)	$ (5,866,228)
Denominator:
Weighted average shares outstanding, basic		6,628,695	6,628,695
Weighted average shares outstanding, diluted		6,628,695	6,628,695
Basic net (loss) income per ordinary share		$ (1.22)	$ (0.88)
Diluted net (loss) income per ordinary share		$ (1.22)	$ (0.88)

XML

Initial Public Offering (Details)				3 Months Ended
	Sep. 16, 2021 USD ($) shares	Sep. 03, 2021 USD ($) $ / shares shares	Aug. 02, 2021 USD ($) $ / shares shares	Mar. 31, 2023 USD ($) D $ / shares shares	Mar. 10, 2023 $ / shares	Jan. 09, 2023 $ / shares	Dec. 31, 2022 $ / shares	May 24, 2022 $ / shares	Mar. 31, 2021 $ / shares
Initial Public Offering
Purchase price, per unit				$ 10.00	$ 10.00
Class A Ordinary Shares
Initial Public Offering
Common shares, par value (in dollars per share)				0.0001		$ 0.0001	$ 0.0001
Exercise price of warrants		$ 11.50	$ 11.50					$ 11.50
Class B Ordinary Shares
Initial Public Offering
Common shares, par value (in dollars per share)				0.0001			$ 0.0001		$ 0.0001
Class B Ordinary Shares | Sponsor
Initial Public Offering
Common shares, par value (in dollars per share)				0.004
Forfeiture of 558,805 founder shares (in shares) | shares	558,805
Public Warrants
Initial Public Offering
Exercise price of warrants				$ 11.50
Warrants exercisable term after the completion of a business combination				30 days
Public Warrants expiration term				5 years
Issue price per share				$ 9.20
Percentage of gross proceeds on total equity proceeds				60.00%
Trading days determining volume weighted average price				20 days
Adjustment of exercise price of warrants based on market value (as a percent)				115.00%
Number of trading days on which fair market value of shares is reported | D				10
Public Warrants | Class A Ordinary Shares
Initial Public Offering
Number of shares per warrant | shares				1
Issue price per share				$ 9.20
Fair market value per share				$ 0.361
Public Warrants | Redemption of warrant price per share equals or exceeds18.00
Initial Public Offering
Adjustment of exceeds price of warrants based on market value (as a percent)				180.00%
Threshold trading days for redemption of public warrants				20 days
Threshold consecutive trading days for redemption of public warrants | D				30
Stock price trigger for redemption of public warrants				$ 18.00
Redemption price per public warrant (in dollars per share)				$ 0.01
Minimum threshold written notice period for redemption of public warrants				30 days
Public Warrants | Redemption of warrant price per share equals or exceeds10.00
Initial Public Offering
Adjustment of exceeds price of warrants based on market value (as a percent)				100.00%
Stock price trigger for redemption of public warrants				$ 10.00
Redemption price per public warrant (in dollars per share)				$ 0.10
Minimum threshold written notice period for redemption of public warrants				30 days
IPO
Initial Public Offering
Number of units sold | shares			25,000,000
Number of warrants in a unit | shares			0.33
Purchase price, per unit			$ 10.00
Proceeds from issuance initial public offering | $			$ 250,000,000
Warrants exercisable term after the completion of a business combination			30 days
Public Warrants expiration term			5 years
Deferred underwriting discount | $				$ 9,280,173
IPO | Class A Ordinary Shares
Initial Public Offering
Number of shares in a unit | shares			1
Common shares, par value (in dollars per share)			$ 0.0001
Number of shares per warrant | shares			1
Exercise price of warrants			$ 11.50
Over-allotment option
Initial Public Offering
Number of units sold | shares		1,514,780	3,750,000	3,750,000
Proceeds from issuance initial public offering | $	$ 9,280,173
Proceeds from issuance of units | $		$ 15,147,800
Cash underwriting fees | $		302,956
Deferred underwriting discount | $		$ 530,173

XML

Private Placement (Details) - USD ($)			3 Months Ended
	Sep. 03, 2021	Aug. 02, 2021	Mar. 31, 2023	May 24, 2022	Mar. 31, 2022
Class A Ordinary Shares
Initial Public Offering
Warrants issued upon conversion of notes					14,373,564
Exercise price of warrant	$ 11.50	$ 11.50		$ 11.50
Class A Ordinary Shares | Private Placement Warrants
Initial Public Offering
Number of shares per warrant		1
Price of warrants		$ 11.50
Private Placement
Initial Public Offering
Warrants issued upon conversion of notes	201,971
Number of shares per warrant	1
Price of warrants	$ 1.50
Aggregate purchase price	$ 302,956
Exercise price of warrant	$ 11.50
Private Placement | Private Placement Warrants
Initial Public Offering
Warrants issued upon conversion of notes		5,333,333
Price of warrants		$ 1.50
Aggregate purchase price		$ 8,000,000
Private Placement | Class A Ordinary Shares | Private Placement Warrants
Initial Public Offering
Threshold period for not to transfer, assign or sell any of their shares or warrants after the completion of the initial business combination			30 days

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Related Party Transactions - Founder Shares (Details)							1 Months Ended	3 Months Ended	12 Months Ended
	Apr. 14, 2023 USD ($) $ / shares shares	Mar. 10, 2023 USD ($) $ / shares shares	Dec. 14, 2022 shares	Sep. 16, 2021 shares	Sep. 03, 2021 shares	Aug. 02, 2021 shares	Mar. 31, 2021 USD ($) D $ / shares shares	Mar. 31, 2023 USD ($) $ / shares shares	Dec. 31, 2022 USD ($) $ / shares
Related Party Transactions
Aggregate purchase price | $		$ 15,000,000
Number of shares issued		1,500,000
Purchase price | $ / shares		$ 10.00						$ 10.00
Subscription Agreements | Subsequent Event
Related Party Transactions
Aggregate purchase price | $	$ 113,625,060
Number of shares issued	11,362,506
Ordinary shares, par value | $ / shares	$ 0.0001
Aggregate number of shares agreed to transfer	11,362,506
Purchase price | $ / shares	$ 10.00
Marthinus J. Crouse | Subscription Agreements | Subsequent Event
Related Party Transactions
Aggregate purchase price | $	$ 250,000
Chief Executive Officer | Subscription Agreements | Subsequent Event
Related Party Transactions
Aggregate purchase price | $	1,500,000
Director | Subscription Agreements | Subsequent Event
Related Party Transactions
Aggregate purchase price | $	50,000
Over-allotment option
Related Party Transactions
Number of units sold					1,514,780	3,750,000		3,750,000
Number of shares forfeited				558,805
Private Placement
Related Party Transactions
Threshold trading days for transfer, assign or sale of shares or warrants, after the completion of the initial business combination								30 days
Private Placement | Subsequent Event
Related Party Transactions
Aggregate purchase price | $	$ 113,625,060
Purchase price | $ / shares	$ 10.00
Private Placement | Subscription Agreements | Subsequent Event
Related Party Transactions
Aggregate purchase price | $	$ 113,625,060
Number of shares issued	11,362,506
Ordinary shares, par value | $ / shares	$ 0.0001
Purchase price | $ / shares	$ 10.00
Class B Ordinary Shares
Related Party Transactions
Number of shares issued							7,187,500
Ordinary shares, par value | $ / shares							$ 0.0001	$ 0.0001	$ 0.0001
Class B Ordinary Shares | Over-allotment option
Related Party Transactions
Shares subject to forfeiture							937,500
Number of shares forfeited					558,805
Founder shares | Restricted stock units
Related Party Transactions
Number of shares expected to be granted			336,000
Founder shares | Marthinus J. Crouse | Subscription Agreements | Subsequent Event
Related Party Transactions
Aggregate purchase price | $	$ 1,500,000
Founder shares | Chief Executive Officer | Subscription Agreements | Subsequent Event
Related Party Transactions
Aggregate purchase price | $	250,000
Founder shares | Director | Subscription Agreements | Subsequent Event
Related Party Transactions
Aggregate purchase price | $	$ 50,000
Founder shares | Class B Ordinary Shares | Subsequent Event
Related Party Transactions
Number of shares issued	517,500
Sponsor | Class B Ordinary Shares
Related Party Transactions
Aggregate purchase price | $								$ 25,000
Ordinary shares, par value | $ / shares								$ 0.004
Sponsor | Founder shares | Class B Ordinary Shares
Related Party Transactions
Aggregate purchase price | $							$ 25,000
Aggregate purchase price per share (in dollars) | $ / shares							$ 0.003
Number of shares issued							7,187,500
Ordinary shares, par value | $ / shares							$ 0.0001
Shares subject to forfeiture							937,500
Restrictions on transfer period of time after business combination completion							1 year
Stock price trigger to transfer, assign or sell any shares or warrants of the company, after the completion of the initial business combination (in dollars per share) | $ / shares							$ 12.00
Threshold trading days for transfer, assign or sale of shares or warrants, after the completion of the initial business combination							20 days
Threshold consecutive trading days for transfer, assign or sale of shares or warrants, after the completion of the initial business combination | D							30
Threshold period after the business combination in which the 20 trading days within any 30 trading day period commences							150 days
Transferors | Founder shares | Marthinus J. Crouse | Securities Assignment Agreement
Related Party Transactions
Aggregate number of shares agreed to transfer			25,000
Conversion ratio			0.01
Number of shares transferred			25,000
Stock compensation expense | $									$ 224,250
Compensation expense, price per share | $ / shares									$ 8.97

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Related Party Transactions - Additional Information (Details) - USD ($)		3 Months Ended	10 Months Ended
	Jan. 09, 2023	Mar. 31, 2023	Dec. 31, 2021	Dec. 31, 2022	Oct. 31, 2022	May 24, 2022	May 06, 2022	Mar. 31, 2022	Sep. 03, 2021	Aug. 02, 2021
Related Party Transactions
Interest expense		$ 40,842
Advances from related parties			$ 150,000
Outstanding balance of advances from related parties		0		$ 0
Amount borrowed		701,400
Derivative warrant liabilities		$ 10,992,098		$ 7,442,633
Class A Ordinary Shares
Related Party Transactions
Exercise price of warrants						$ 11.50			$ 11.50	$ 11.50
Warrants issued upon conversion of notes								14,373,564
Ordinary shares, par value	$ 0.0001	$ 0.0001		$ 0.0001
Working capital loans warrant
Related Party Transactions
Amount outstanding		$ 0		$ 0
Price of warrant		$ 1.50
Private Placement Warrants
Related Party Transactions
Working Capital Loans		$ 1,500,000
Private Placement Warrants | Class A Ordinary Shares
Related Party Transactions
Price of warrant										$ 11.50
Number of shares per warrant										1
Promissory notes with related party | unsecured Promissory Note October 2022 And December 2022
Related Party Transactions
Difference between face value and present value of notes		68,744
Interest expense		40,842
Promissory notes with related party | Unsecured non-convertible promissory note
Related Party Transactions
Maximum borrowing capacity of related party promissory note		339,877
Amount outstanding		0
2023 Sponsor Convertible Note
Related Party Transactions
Derivative warrant liabilities	$ 101,960
2023 Sponsor Convertible Note | Class A Ordinary Shares
Related Party Transactions
Number of shares per warrant	1
Exercise price of warrants	$ 11.50
Sponsor | Unsecured non-convertible promissory note
Related Party Transactions
Maximum borrowing capacity of related party promissory note		339,877
Amount outstanding		0
Sponsor | Private Placement Warrants
Related Party Transactions
Number of shares per warrant							1
Exercise price of warrants							$ 11.50
Amount borrowed		0
Sponsor | Promissory notes with related party | October 2022 Note
Related Party Transactions
Maximum borrowing capacity of related party promissory note					$ 300,000
Amount outstanding		300,000		300,000
Sponsor | Promissory notes with related party | December 2022 Note
Related Party Transactions
Maximum borrowing capacity of related party promissory note				1,254,533
Amount outstanding		1,187,496		$ 486,096
Sponsor | Convertible promissory note
Related Party Transactions
Maximum borrowing capacity of related party promissory note							$ 1,200,000
Price of warrant							$ 1.50
Loan conversion agreement warrant							$ 1,200,000
Amount borrowed		$ 1,200,000					$ 1,200,000
Sponsor | Convertible promissory note | Private Placement Warrants
Related Party Transactions
Conversion of convertible note into warrants						$ 1,200,000
Warrants issued upon conversion of notes	200,000					800,000
Sponsor | 2023 Sponsor Convertible Note
Related Party Transactions
Loan conversion agreement warrant	$ 300,000
Amount borrowed	300,000
Amount borrowed	$ 300,000
Sponsor | 2023 Sponsor Convertible Note | Class A Ordinary Shares
Related Party Transactions
Price of warrant	$ 1.50
Sponsor | 2023 Sponsor Convertible Note | Private Placement Warrants
Related Party Transactions
Conversion of convertible note into warrants	$ 300,000
Warrants issued upon conversion of notes	200,000

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Related Party Transactions - Fair Value Measurement Assumption (Details) - Level 3 - Convertible promissory note	May 24, 2022 $ / shares Y item	May 06, 2022 item $ / shares Y
Underlying warrant value
Related Party Transactions
Warrants, measurement input | $ / shares	0.60	0.80
Exercise price
Related Party Transactions
Warrants, measurement input | $ / shares	1.50	1.50
Holding period
Related Party Transactions
Warrants, measurement input | Y	0.35	0.40
Risk-free rate
Related Party Transactions
Warrants, measurement input | item	0.0125	0.0118
Volatility%
Related Party Transactions
Warrants, measurement input | item	0.5957	0.5535

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Recurring Fair Value Measurements (Details) - Recurring - USD ($)	Mar. 31, 2023	Dec. 31, 2022
Level 1
Assets:
U.S. Money Market held in Trust Account	$ 271,757,366	$ 268,908,716
Total assets	271,757,366	268,908,716
Liabilities:
Total liabilities	6,319,356	4,335,167
Level 1 | Public Warrants
Liabilities:
Liabilities of warrants	6,319,356	4,335,166
Level 2
Liabilities:
Total liabilities	4,672,742	3,107,467
Level 2 | Private Placement Warrants
Liabilities:
Liabilities of warrants	$ 4,672,742	$ 3,107,467

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Recurring Fair Value Measurements - Changes in Fair Value of Warrant Liabilities (Details) - Derivative warrant liabilities - Level 3	12 Months Ended
	Dec. 31, 2022 USD ($)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation
Fair value at the beginning	$ 3,265,830
Promissory note conversion	480,000
Change in fair value	(324,766)
Private Placement Warrants reclassified to level 2	$ (3,421,064)

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Recurring Fair Value Measurements - Additional Information (Details) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Recurring Fair Value Measurements
Transfer of assets from level 1 to level 2	$ 0	$ 0
Transfer of assets from level 2 to level 1	0	0
Transfer of liabilities from level 1 to level 2	0	0
Transfer of liabilities from level 2 to level 1	0	0
Transfer into level 3	$ 0	$ 0

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Deferred Liabilities, Commitments and Contingencies (Details)							3 Months Ended	12 Months Ended
	Mar. 20, 2023 USD ($) t $ / shares shares	Mar. 10, 2023 USD ($) item $ / shares shares	Feb. 28, 2023 USD ($) item	Sep. 16, 2021 USD ($)	Sep. 03, 2021 USD ($) shares	Aug. 02, 2021 USD ($) $ / shares shares	Mar. 31, 2023 USD ($) item $ / shares shares	Dec. 31, 2022 USD ($)
Deferred Liabilities, Commitments and Contingencies
Maximum number of demands for registration of securities | item							3
Underwriter cash discount				$ 5,302,956
Deferred underwriting discount percentage				2.00%
Amount of facility			$ 205,000,000
Number of shares issued | shares		1,500,000
Purchase price, per unit | $ / shares		$ 10.00					$ 10.00
Upfront cash deposit	$ 75,000,000
Increase in upfront cash deposit	$ 15,000,000
Percent of payable silver	100.00%
Percent of produced silver at the CSA Mine	90.00%
Percent of refined silver price for each ounce	4.00%
Percentage of issued share capital in ROFR	5.00%
Aggregate purchase price		$ 15,000,000
Threshold Quantity of Refined Copper delivered to the Purchaser | t	33,000
Period of achievement	10 days
Ounce to be quoted on silver price | t	25.50
ROFR term	7 years
New MAC Ordinary Shares | New MAC Financing Warrants
Deferred Liabilities, Commitments and Contingencies
Minimum number of times the exercise price for twenty consecutive trading days based on which acceleration of exercise date of warrants is determined | item		2
Revolving Credit Facility [Member]
Deferred Liabilities, Commitments and Contingencies
Maturity term (in years)			3 years
Minimum | Facility C
Deferred Liabilities, Commitments and Contingencies
Issuance fee (in percent)			2.00%
Maximum [Member]
Deferred Liabilities, Commitments and Contingencies
Amount of facility							$ 75,000,000
Maximum [Member] | Facility C
Deferred Liabilities, Commitments and Contingencies
Issuance fee (in percent)			3.00%
Glencore Deed of Consent
Deferred Liabilities, Commitments and Contingencies
Deferred fees							4,530,101	$ 2,995,087
Silver Stream Equity Subscription Agreement
Deferred Liabilities, Commitments and Contingencies
Aggregate ordinary shares | shares	1,500,000
Aggregate purchase price	$ 15,000,000
Purchase price (In per share) | $ / shares	$ 10.00
Syndicated facility agreement
Deferred Liabilities, Commitments and Contingencies
Number of Credit Facilities | item			3
Additional interest rate on overdue payments (in percent)			2.00%
Syndicated facility agreement | Facility A
Deferred Liabilities, Commitments and Contingencies
Amount of facility			$ 205,000,000
Debt Service Cover Ratio			1.50
Percentage of excess cash to be applied for repayment			30.00%
Maturity term (in years)			5 years
Variable margin			3.00%
Syndicated facility agreement | Revolving Credit Facility [Member]
Deferred Liabilities, Commitments and Contingencies
Amount of facility			$ 25,000,000
Variable margin			0.03%
Syndicated facility agreement | Facility C
Deferred Liabilities, Commitments and Contingencies
Amount of facility			$ 40,000,000
Mezz Facility
Deferred Liabilities, Commitments and Contingencies
Maturity term (in years)		5 years
Variable margin		2.00%
Mezzanine loan facility		$ 135,000,000
Copper Purchase Agreement
Deferred Liabilities, Commitments and Contingencies
Amount of facility	$ 75,000,000
One-time payment	$ 40,000,000
Percentage of cash settlement price	4.00%
Notoce period for drawing the deposit (in days), prior to the closing of the Business Combination	10 days
Percentage of Payable Copper to determine amount to be transferred	96.20%
Payments to related parties	$ 20,000,000
Copper Purchase Agreement | Maximum [Member] | Revolving Credit Facility [Member]
Deferred Liabilities, Commitments and Contingencies
Aggregate purchase price							25,000,000
Copper Stream Equity Subscription Agreement
Deferred Liabilities, Commitments and Contingencies
Purchase price (In per share) | $ / shares	$ 10.00
Copper Stream Equity Subscription Agreement | New MAC Ordinary Shares
Deferred Liabilities, Commitments and Contingencies
Aggregate ordinary shares | shares	2,500,000
Aggregate purchase price	$ 25,000,000
Equity Subscription Agreement [Member] | New MAC Ordinary Shares
Deferred Liabilities, Commitments and Contingencies
Exercise price of warrants | $ / shares		$ 12.50
Equity Subscription Agreement [Member] | New MAC Ordinary Shares | New MAC Financing Warrants
Deferred Liabilities, Commitments and Contingencies
Warrants issued upon conversion of notes | shares		3,187,500
Threshold consecutive trading days based on which Acceleration of exercise date of warrants is determined		20 days
Number of shares per warrant | shares		1
IPO
Deferred Liabilities, Commitments and Contingencies
Number of units sold | shares						25,000,000
Proceeds from issuance initial public offering						$ 250,000,000
Purchase price, per unit | $ / shares						$ 10.00
Deferred underwriting discount							$ 9,280,173
Over-allotment option
Deferred Liabilities, Commitments and Contingencies
Underwriters option period							45 days
Number of units sold | shares					1,514,780	3,750,000	3,750,000
Proceeds from issuance of units					$ 15,147,800
Cash underwriting fees					302,956
Deferred underwriting discount percentage				3.50%
Proceeds from issuance initial public offering				$ 9,280,173
Deferred underwriting discount					$ 530,173
Legal Services Agreement
Deferred Liabilities, Commitments and Contingencies
Accrued fees							$ 4,168,087	3,373,124
Tax Planning Services Agreement
Deferred Liabilities, Commitments and Contingencies
Deferred fees							$ 662,562	$ 544,119

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Deferred Liabilities, Commitments and Contingencies - Loan Note Subscription Agreement - Mezzanine Debt Facility and Equity Subscription Agreement (Details) - Mezz Facility	Mar. 10, 2023
Less than $3.40/lb
Deferred Liabilities, Commitments and Contingencies
Percentage of interest payments capitalized to the principal	0.1200
>$3.40/lb to $3.85/lb
Deferred Liabilities, Commitments and Contingencies
Percentage of interest payments capitalized to the principal	0.1000
>$3.85/lb
Deferred Liabilities, Commitments and Contingencies
Percentage of interest payments capitalized to the principal	0.0800

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Deferred Liabilities, Commitments and Contingencies - Proportions of total Payable Copper (Details)	Mar. 20, 2023 t
Deferred Liabilities, Commitments and Contingencies
Threshold Quantity of Refined Copper delivered to the Purchaser	33,000
Redemptions Backstop Facility
Deferred Liabilities, Commitments and Contingencies
1st Anniversary of the Closing Date to 5th Anniversary	3.00%
5th Anniversary until 33,000 metric tonnes of Refined Copper delivered to the Purchaser (the "Threshold Quantity")	4.875%
Thereafter from the date that the Threshold Quantity has been met	2.25%

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Shareholders' Deficit - Preference Shares (Details) - $ / shares	Mar. 31, 2023	Dec. 31, 2022
Shareholders' Deficit
Preference shares, shares authorized	1,000,000	1,000,000
Preference shares, par value, (per share)	$ 0.0001	$ 0.0001
Preference shares, shares issued	0	0
Preference shares, shares outstanding	0	0

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Shareholders' Deficit - Common Stock Shares (Details) - USD ($)				1 Months Ended	3 Months Ended
	Mar. 10, 2023	Sep. 16, 2021	Sep. 03, 2021	Mar. 31, 2021	Mar. 31, 2023	Jan. 09, 2023	Dec. 31, 2022
Shareholders' Deficit
Number of shares issued	1,500,000
Aggregate purchase price	$ 15,000,000
Sponsor
Shareholders' Deficit
Pursuant to anchor investment					1,272,500
Share price trigger used to measure dilution of warrants					$ 0.003
Over-allotment option
Shareholders' Deficit
Number of shares forfeited		558,805
Class A Ordinary Shares
Shareholders' Deficit
Common shares, shares authorized (in shares)					200,000,000		200,000,000
Common shares, par value (in dollars per share)					$ 0.0001	$ 0.0001	$ 0.0001
Common shares, shares issued (in shares)					0		0
Common shares, shares outstanding (in shares)					0		0
Threshold conversion ratio of stock					20.00%
Class A ordinary shares subject to redemption
Shareholders' Deficit
Class A common stock subject to possible redemption, outstanding (in shares)					26,514,780		26,514,780
Class B Ordinary Shares
Shareholders' Deficit
Common shares, shares authorized (in shares)					20,000,000		20,000,000
Common shares, par value (in dollars per share)				$ 0.0001	$ 0.0001		$ 0.0001
Common shares, shares issued (in shares)					6,628,695		6,628,695
Common shares, shares outstanding (in shares)					6,628,695		6,628,695
Number of shares issued				7,187,500
Voting rights of common stock					one
Class B Ordinary Shares | Sponsor
Shareholders' Deficit
Common shares, par value (in dollars per share)					$ 0.004
Common shares, shares issued (in shares)					6,628,695		6,628,695
Aggregate purchase price					$ 25,000
Class B Ordinary Shares | Over-allotment option
Shareholders' Deficit
Shares subject to forfeiture				937,500
Number of shares forfeited			558,805

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Subsequent Events (Details) - USD ($)			1 Months Ended
	Apr. 14, 2023	Mar. 10, 2023	Mar. 31, 2021	Mar. 31, 2023	Dec. 31, 2022
Subsequent Event
Aggregate purchase price		$ 15,000,000
Number of shares issued		1,500,000
Purchase price		$ 10.00		$ 10.00
Common Class B
Subsequent Event
Number of shares issued			7,187,500
Common shares, par value (in dollars per share)			$ 0.0001	$ 0.0001	$ 0.0001
Subsequent Event | Private Placement
Subsequent Event
Aggregate purchase price	$ 113,625,060
Purchase price	$ 10.00
Subsequent Event | Founder shares | Common Class B
Subsequent Event
Number of shares issued	517,500
Subsequent Event | Subscription Agreements
Subsequent Event
Aggregate purchase price	$ 113,625,060
Number of shares issued	11,362,506
Common shares, par value (in dollars per share)	$ 0.0001
Purchase price	$ 10.00
Aggregate number of shares agreed to transfer	11,362,506
Subsequent Event | Subscription Agreements | Private Placement
Subsequent Event
Aggregate purchase price	$ 113,625,060
Number of shares issued	11,362,506
Common shares, par value (in dollars per share)	$ 0.0001
Purchase price	$ 10.00
Subsequent Event | Subscription Agreements | Chief Executive Officer
Subsequent Event
Aggregate purchase price	$ 1,500,000
Subsequent Event | Subscription Agreements | Chief Financial Officer
Subsequent Event
Aggregate purchase price	250,000
Subsequent Event | Subscription Agreements | Director
Subsequent Event
Aggregate purchase price	$ 50,000
Subsequent Event | Subscription Agreements | Founder shares | Green Mountain Metals, LLC
Subsequent Event
Aggregate number of shares agreed to transfer	517,500
Subsequent Event | Subscription Agreements | Founder shares | Chief Executive Officer
Subsequent Event
Aggregate purchase price	$ 250,000
Subsequent Event | Subscription Agreements | Founder shares | Chief Financial Officer
Subsequent Event
Aggregate purchase price	1,500,000
Subsequent Event | Subscription Agreements | Founder shares | Director
Subsequent Event
Aggregate purchase price	$ 50,000