6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934

FOR THE MONTH OF: FEBRUARY 2023

Commission file number:001-38350

LITHIUM AMERICAS CORP.

(Translation of Registrant's name into English)

900 West Hastings Street, Suite 300, Vancouver, British Columbia, Canada V6C 1E5 (Address of Principal Executive Office)

Indicate by check mark whether the registrant files or will file annual reports under cover:

Form 20-F [  ] Form 40-F [X]

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.

Lithium Americas Corp.<br><br> <br>(Registrant)
By:	/s/ Jonathan Evans
Name:	Jonathan Evans
Title:	Chief Executive Officer

Dated: February 27, 2023

EXHIBIT INDEX

Exhibit	Description
99.1	Investor Rights Agreement dated February 16, 2023
99.2	Subscription Agreement dated February 16, 2023

Lithium Americas Corp.: Exhibit 99.1 - Filed by newsfilecorp.com

EXECUTION VERSION

INVESTOR RIGHTS AGREEMENT

LITHIUM AMERICAS CORP.

and

GENERAL MOTORS HOLDINGS LLC

February 16, 2023

ARTICLE 1 INTERPRETATION		2
1.1	Defined Terms	2
1.2	Rules of Construction	13
1.3	Entire Agreement	14
1.4	Governing Law and Submission to Jurisdiction	14
1.5	Severability	15
ARTICLE 2 BOARD OF DIRECTORS		15
2.1	Condition to Exercise of Representation Right	15
2.2	Representation Right	15
2.3	Management to Endorse and Vote	16
2.4	Directors' Liability Insurance & Indemnification Agreement	16
2.5	Board Size and Operations	16
2.6	Observer Right	17
ARTICLE 3 PARTICIPATION AND TOP-UP RIGHTS		17
3.1	Notice of Issuances	17
3.2	Advanced Offering Notice	18
3.3	Grant of Participation Right	18
3.4	Exercise Notice	18
3.5	Issuance of Participation Right Offered Securities	19
3.6	Grant of Top-Up Right	19
3.7	Termination of Participation Right and Top-Up Right	20
ARTICLE 4 ESSH COMMITTEE		21
4.1	Appointment to ESSH Committee	21
4.2	Observer Right	21
4.3	Responsibilities	21
4.4	Meetings	21
ARTICLE 5 COVENANTS OF THE INVESTOR		21
5.1	Operational Support	21
5.2	Voting Support	22
5.3	Restrictions on Transfer	22
5.4	Standstill	24
ARTICLE 6 COMPLIANCE OBLIGATIONS OF THE CORPORATION		25
6.1	Anti-bribery and Corruption Compliance	25
6.2	Trade and Sanctions Compliance	26
6.3	Anti-Money Laundering Compliance	27
ARTICLE 7 INFORMATION RIGHTS		28
7.1	Information and Inspection Rights	28
7.2	Maintenance of Internal Controls	29
7.3	Confidentiality	29
7.4	Cleansing Announcements	30
7.5	Privilege	31
ARTICLE 8 ADDITIONAL COVENANTS		31
---	---	---
8.1	Foreign Investment Review	31
8.2	Restrictions on Transactions with FEOCs	33
ARTICLE 9 REGISTRATION RIGHTS		33
9.1	Demand Registration Rights	33
9.2	Piggyback and Shelf Registration Rights	34
9.3	Expenses	37
9.4	Other Sales	37
9.5	Future Registration Rights	37
9.6	Preparation; Reasonable Investigation	37
9.7	Indemnification	38
9.8	Sale by Affiliates	40
9.9	Rule 144 and Regulation S	41
ARTICLE 10 MISCELLANEOUS		41
10.1	Notices	41
10.2	Changes in Capital of the Corporation or Reorganization of the Corporation	42
10.3	Non-Circumvention	42
10.4	Termination	42
10.5	Amendments and Waivers	43
10.6	Assignment	43
10.7	Successors and Assigns	43
10.8	No Third Party Beneficiaries	43
10.9	Expenses	43
10.10	Further Assurances	44
10.11	Right to Injunctive Relief	44
10.12	Counterparts	44
SCHEDULE A REGISTRATION PROCEDURES		46

INVESTOR RIGHTS AGREEMENT

THIS AGREEMENT made the 16^th^day of February, 2023.

BETWEEN:

GENERAL MOTORS HOLDINGS LLC,

a limited liability company existing under the Laws of Delaware,

(the "Investor"),

• and -

LITHIUM AMERICAS CORP.,

a corporation existing under the Laws of British Columbia,

(the "Corporation").

A. WHEREAS the Corporation and the Investor have entered into a master purchase agreement dated January 30, 2023 (as amended, the "Master Purchase Agreement") pursuant to which, among other things, the Corporation has agreed to issue to the Investor 15,002,243 units of the Corporation, each such unit consisting of one Common Share (as defined herein) and 79.26% of one common share purchase warrant of the Corporation and the Investor has agreed to subscribe for additional Common Shares pursuant to the Second Tranche Subscription Agreement (as defined herein);

B. AND WHEREAS on February 28, 2022 the Corporation first publicly announced (the "Initial Announcement") that it had started the process of exploring the separation of its U.S. and Argentina operations and available alternatives and, subsequently, on November 3, 2022, the Corporation publicly announced that it intended to advance a reorganization that would result in the separation of its North American Business (as defined herein) and its Argentinian Business (as defined herein) into two independent public companies (the "Separation");

C. AND WHEREAS, in connection with the implementation of the Separation, the Corporation and, upon its incorporation, Spinco (as defined herein) intend to enter into an arrangement agreement (as amended, supplemented or otherwise modified from time to time, the "Arrangement Agreement") providing for an arrangement (the "Arrangement") of the Corporation under section 288 of the Act (as defined herein), pursuant to which, among other things:

(i) the Corporation will complete the Separation; and

(ii) holders of the outstanding Common Shares immediately prior to the Effective Time (as defined herein), excluding any Dissenting Shareholders (as defined herein), will be issued, through a series of transactions, Spinco Common Shares (as defined herein), all on the terms and subject to the conditions to be set out in the Arrangement Agreement;

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D. AND WHEREAS the Investor is the registered holder and sole beneficial owner of 15,002,243 Common Shares (together with any substituted, reclassified or replacement shares, the "Subject Shares") representing approximately 9.999% of the issued and outstanding Common Shares, and will subsequently, pursuant to the Arrangement at or following the Effective Time (as defined herein), become the registered holder and sole beneficial owner of the same number of Spinco Common Shares issuable to the Investor pursuant to the Arrangement (the Subject Shares and Spinco Common Shares, collectively, the "Locked-up Shares");

E. AND WHEREAS in consideration of the Investor's agreement to (i) complete the subscription pursuant to the Master Purchase Agreement, (ii) not acquire any additional Common Shares except as set out in the Master Purchase Agreement or in compliance with this Agreement, (iii) not transfer the Subject Shares prior to the Effective Time, and (iv) not transfer the Locked-up Shares from and after the Effective Date, except as expressly set out herein, the Corporation has agreed to grant certain rights set out herein to the Investor, on the terms and subject to the conditions set out herein;

F. AND WHEREAS as of the date of this Agreement, the Investor or its Affiliates (as defined herein) do not own directly or indirectly, nor do they have direction or control of any, Common Shares other than the Subject Shares.

NOW THEREFORE THIS AGREEMENT WITNESSES THAT in consideration of the respective covenants and agreements of the parties herein contained and for other good and valuable consideration (the receipt and sufficiency of which are acknowledged by each party), the parties agree as follows:

ARTICLE 1

INTERPRETATION

1.1 Defined Terms

For the purposes of this Agreement, unless the context otherwise requires, the following terms shall have the respective meanings set out below and grammatical variations of such terms shall have corresponding meanings:

"2.5% Threshold" means that the Investor and its Affiliates own, directly or indirectly, (i) until the completion or termination of the Second Tranche Investment, any of the issued and outstanding Common Shares, and (ii) following completion of the Second Tranche Investment, 2.5% or more of the issued and outstanding Common Shares excluding any Incentive Securities issued after the date of this Agreement and any Pending Top-Up Securities, in each case, on the relevant date.

"5% Threshold" means that the Investor and its Affiliates own, directly or indirectly, (i) until the completion or termination of the Second Tranche Investment, any of the issued and outstanding Common Shares, and (ii) following completion of the Second Tranche Investment, 5% or more of the issued and outstanding Common Shares excluding any Incentive Securities issued after the date of this Agreement and any Pending Top-Up Securities, in each case, on the relevant date.

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"10% Threshold" means that the Investor and its Affiliates own, directly or indirectly, (i) until the completion or termination of the Second Tranche Investment, any of the issued and outstanding Common Shares, and (ii) following completion of the Second Tranche Investment, 10% or more of the issued and outstanding Common Shares excluding any Incentive Securities issued after the date of this Agreement and any Pending Top-Up Securities, in each case, on the relevant date.

"Act" means the Business Corporations Act (British Columbia).

"Advanced Offering Notice" shall have the meaning set out in Section 3.2.

"Affiliate" means, as to any specified Person, any other Person who directly, or indirectly through one or more intermediaries, (a) controls such specified Person, (b) is controlled by such specified Person, or (c) is under common control with such specified Person.

"Anti-Corruption Laws" means all applicable Laws related to the prevention of bribery, corruption (governmental or commercial), kickbacks, money laundering, or similar unlawful or unethical conduct including, without limitation, the U.S. Foreign Corrupt Practices Act (FCPA) as amended and the U.K. Bribery Act.

"Anti-Money Laundering Laws" means the Patriot Act, the Money Laundering Control Act of 1986, the Bank Secrecy Act, Proceeds of Crime (Money Laundering Act) and Terrorism Financing Act of 2001 (Canada), as amended, the regulations and rules promulgated under each of the foregoing and any other applicable Laws concerning or relating to terrorism financing or money laundering of the jurisdictions in which the Corporation or any of its Subsidiaries operate.

"Applicable Securities Laws" means, collectively, all applicable securities Laws of each of the Reporting Jurisdictions and the respective rules and regulations under such Laws together with applicable published instruments, notices and orders of the securities regulatory authorities in the Reporting Jurisdictions, and the rules and policies of the Exchanges and any other market or marketplace on which securities of the Corporation are traded, listed or quoted.

"Argentinian Business" means, except as specified below, all of the businesses carried on by the Corporation and its Affiliates in Argentina, including its interest and business operations in the Caucharí-Olaroz Project and the Pastos Grandes Project, its interest in Exar Capital B.V., 2265866 Ontario Inc., Millennial Lithium Corp, and Arena Minerals Inc., and the Subsidiaries thereof, and includes all the assets and liabilities pertaining to the foregoing or otherwise held by any of them immediately prior to the Effective Time (including workforce and working capital); provided, however, that the term "Argentinian Business" shall not include the North American Business or any portion thereof.

"Arrangement" shall have the meaning set forth in Recital C.

"Arrangement Agreement" shall have the meaning set forth in Recital C.

"Arrangement Resolution" means the special resolution of the shareholders of the Corporation approving the Arrangement.

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"BIS" means the U.S. Bureau of Industry and Security.

"Blackout Period" shall have the meaning set forth in Section 9.1(d)(ii).

"Board" means the board of directors of the Corporation.

"Business Day" means any day, other than (a) a Saturday, Sunday or statutory holiday in the Province of British Columbia, the City of New York or the City of Detroit and (b) a day on which banks are generally closed in the Province of British Columbia, the City of New York or the City of Detroit.

"Canadian Base Shelf Prospectus" has the meaning ascribed thereto in National Instrument 44-102 - Shelf Distributions.

"Canadian Prospectus" means a prospectus, as such term is used in National Instrument 41-101 - General Prospectus Requirements, including all amendments and supplements thereto, and includes a preliminary prospectus, a (final) prospectus and, collectively, a Canadian Base Shelf Prospectus and a Canadian Shelf Prospectus Supplement.

"Canadian Securities Authorities" means any of the securities commissions or similar securities regulatory authorities in each of the provinces and territories of Canada in which the Corporation is a reporting issuer (or analogous status).

"Canadian Securities Laws" means all applicable Canadian securities Laws, the respective regulations, rules and orders made thereunder, and all applicable policies and notices issued by the Canadian Securities Authorities in the applicable jurisdictions in Canada.

"Canadian Shelf Prospectus Supplement" has the meaning given to it in National Instrument 44-102 - Shelf Distributions.

"CFIUS" means the Committee on Foreign Investment in the United States, and each member agency thereof, acting in such capacity.

"Change of Control" means (A) the acquisition by any means, including, without limitation, acquisition of equity, a statutory plan of arrangement, merger or business combination, by any Person, directly or indirectly, of more than 50% of the total voting power of the outstanding voting stock of the Corporation, or (B) the acquisition by any Person, directly or indirectly, of the power to direct or cause the direction of the management or policies of the Corporation.

"Cleansing Announcement" means a public announcement which shall: (a) be prepared by the Corporation in consultation with the Investor; (b) contain the Cleansing Information; and (c) be generally disclosed to the marketplace in accordance with Section 7.4(a).

"Cleansing Blackout Period" shall have the meaning set forth in Section 7.4(b)(i).

"Cleansing Document" shall have the meaning set forth in Section 7.4(a).

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"Cleansing Information" means any and all material non-public information relating to the Corporation or any of its Subsidiaries that: (a) is known to the Investor; and (b) could, without a Cleansing Announcement, prevent the Investor from trading its Common Shares under Applicable Securities Laws, as determined in the sole discretion of the Investor.

"Common Shares" means the common shares in the capital of the Corporation.

"Competitor" means a Person engaged, directly or indirectly (including through any partnership, limited liability company, corporation, joint venture or similar arrangement (whether now existing or formed hereafter)), in the business of the exploration, development or operation of lithium mines, provided that the Investor and its Affiliates will not in any event be deemed a Competitor.

"Confidential Information" means any and all information about the Discloser or any of its Affiliates which is furnished by it or any of its Representatives to the Recipient or any of its Affiliates or Representatives, whenever furnished and regardless of the manner in which it is furnished (orally, in writing, electronically, etc.), including information regarding the business and affairs of the Discloser and its Affiliates, their plans, strategies, operations, financial information (whether historical or forecasted), business methods, systems, practices, analyses, compilations, forecasts, studies, designs, processes, procedures, formulae, improvements, trade secrets and other documents and information prepared or furnished by the Discloser, an Affiliate of the Discloser or any of their Representatives; provided, however, that Confidential Information shall not include, and no obligation under Section 7.3 shall be imposed on, information that: (a) was known by or in the Recipient's possession before disclosure by or on behalf of the Discloser; (b) is or becomes generally available to the public or known within either party's industry other than as a result of a breach of this Agreement by the Recipient, its Affiliates or their Representatives; (c) is or becomes available to the Recipient or its Affiliates on a non- confidential basis from a third party; or (d) is or was independently developed by the Recipient or its Affiliates without reference to or use of the Confidential Information of the Discloser.

"Consideration Securities" means any Common Shares and/or Equity Securities issued (a) in connection with bona fide bank debt, equipment financing or non-equity interim financing transactions with lenders to the Corporation, in each case, with an equity component; or (b) in connection with bona fide acquisitions (including acquisitions of assets or rights under a license or otherwise), mergers or similar business combination transactions or joint ventures undertaken and completed by the Corporation.

"Corporation" shall have the meaning set forth in the preambles hereto.

"Corporation Information" shall have the meaning set forth in Section 7.3(c).

"Demand Registration" shall have the meaning set forth in Section 9.1(b).

"Designated Registrable Securities" shall have the meaning set forth in Section 9.1(c).

"Discloser" means the party or its Affiliate that discloses its Confidential Information to the other party or its Affiliate or Representatives (provided that providing information directly to an Affiliate or Representative of a party shall be deemed to be a provision of such information to such party).

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"Dissenting Shareholder" means a registered holder of Common Shares who has duly and validly exercised dissent rights in respect of the Arrangement Resolution in strict compliance with such dissent rights and who has not withdrawn or been deemed to have withdrawn such exercise of dissent rights prior to the Effective Date, but only in respect of such Common Shares for which dissent rights are validly exercised and not withdrawn or deemed to have been withdrawn by such registered holder of Common Shares.

"Distribution" means a distribution of Registrable Securities to the public by way of (a) a Prospectus under Canadian Securities Laws in any applicable jurisdictions in Canada, (b) a Registration Statement under the U.S. Securities Laws in the United States or (c) a combination of (a) and (b).

"Effective Date" means the date on which the Arrangement becomes effective.

"Effective Time" means 12:01 a.m. (Vancouver time) on the Effective Date, or such other time as the Corporation and Spinco agree to in writing.

"Equity Securities" means: (a) any Common Shares, preferred shares or other equity securities of the Corporation; (b) any securities convertible, exercisable or exchangeable, with or without consideration, into any Common Shares, preferred shares or other equity securities of the Corporation; (c) any securities carrying any warrant or right to subscribe to or purchase any Common Shares, preferred shares or other equity securities of the Corporation; or (d) any such warrant or right.

"ESSH Committee" shall have the meaning set out in Section 4.1.

"Exchanges" means the Toronto Stock Exchange, the New York Stock Exchange or such other principal stock exchange(s) on which the Common Shares are listed.

"Exercise Notice" shall have the meaning set out in Section 3.4.

"FEOC" means a (A) Person who is a "foreign entity of concern," as such term is defined in Section 30D of the Internal Revenue Code of 1986, as amended, or (B) a Person "linked to or subject to influence by hostile or non-likeminded regimes or states," as such concept is used in the Policy Regarding Foreign Investments from State-Owned Enterprises in Critical Minerals under the Investment Canada Act, or, in each case, under any successor or similar policies promulgated by either the Canadian or United States government in respect of critical minerals policy.

"FINRA" means the Financial Industry Regulatory Authority.

"Free Writing Prospectus" means a Corporation free writing prospectus, as defined in Rule 433 under the U.S. Securities Act, relating to an offer of the Common Shares.

"GM Competitor" means any OEM or any Affiliate of any OEM.

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"Government Official" means any official (elected or appointed), officer, or employee of a Governmental Entity or any department, agency or instrumentality thereof, including any employee, representative, or agent (paid or unpaid) of a state-owned or controlled entity, public international organization, political party or organization or candidate thereof, or any person acting in an official capacity for or on behalf of any such Governmental Entity, department, agency, instrumentality, public international organization, political party, organization, or candidate.

"Governmental Entity" means any domestic or foreign federal, provincial, regional, state, municipal or other government, governmental department, agency, authority or body (whether administrative, legislative, executive or otherwise), court, tribunal, commission or commissioner, bureau, minister or ministry, board or agency, or other regulatory authority, including any securities regulatory authorities and stock exchange.

"Incentive Securities" means any Common Shares and/or Equity Securities issued or issuable (a) pursuant to any Share Incentive Plan; or (b) on the exercise of any Right.

"Initial Announcement" shall have the meaning set forth in Recital B.

"Investor" shall have the meaning set forth in the Recital A.

"Investor Information" shall have the meaning set forth in Section 7.3(b).

"Investor Nominee" shall have the meaning set forth in Section 2.2.

"Issuance" shall have the meaning set forth in Section 3.1.

"Joint Notice" shall have the meaning set forth in Section 8.1(d).

"Law" means any law, statute, regulation, ordinance, rule, code, requirement, executive order or rule of law (including common law) enacted, promulgated, issued, released, or imposed by any Governmental Entity.

"Lender" shall have the meaning set forth in Section 5.3(d)(vi).

"Loan" shall have the meaning set forth in Section 5.3(d)(vi).

"Lock-Up Outside Date" means the later of (i) the first anniversary of the Effective Date, provided the Effective Date occurs prior to the Separation Outside Date, and (ii) the earlier of (A) six months after the date of the Second Tranche Investment, and (B) the date on which the Second Tranche Subscription Agreement or the Spinco Second Tranche Subscription Agreement, as applicable, is not completed in accordance with its terms, other than as a result of the exercise of the Warrants, provided, however that, notwithstanding the foregoing, in no event shall the "Lock-Up Outside Date" be later than (x) the date on which the Corporation publicly discloses that the Separation will not occur, or (y) the Separation Outside Date if the Separation is not completed prior to the Separation Outside Date.

"Locked-up Shares" shall have the meaning set forth in Recital D.

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"Losses" shall have the meaning set out in Section 9.7(a).

"Master Purchase Agreement" shall have the meaning set forth in Recital A.

"MJDS" means the multijurisdictional disclosure system established by the United States and Canada.

"North American Business" means all of the businesses carried on by 1339480 B.C. Ltd. and its Affiliates in North America with respect to the exploration and development of the Thacker Pass Project and includes all the assets and liabilities pertaining to the foregoing or otherwise held by any of them immediately prior to the Effective Time (including workforce and working capital) and the Corporation's interest in Green Technology Metals Limited and Ascend Elements, Inc.

"Notice Period" shall have the meaning set out in Section 3.4.

"OEM" means (i) an original equipment manufacturer of vehicles (whether gas or electric powered) that are used primarily on public roads, streets, or highways (whether sold direct or through franchised dealers), or any Person that controls or owns substantially all of the equity interests in an original equipment manufacturer of, vehicles (whether gas or electric powered) that are used primarily on public roads, streets, or highways (whether sold direct or through franchised dealers) including, without limitation, any affiliate, subsidiary, or entity similar to or in competition with an entity that has a trademark, service mark, or band owned or operated by                                                                                                                                                                                                                                                                                                                                                                                                                                                            ; or (ii) a distributor, seller, contract manufacturer, or other entity that manufactures, has manufactured, or otherwise purchases vehicles that are used to provide (whether directly or through independent contractors) services to, or deliver goods for, third parties including, without limitation, such services that quality or otherwise constitute transportation as a service, mobility as a service, shared autonomous vehicles, logistics, transportation, or other types of services. ^Redacted - Commercially Sensitive Information^

"OFAC" means the U.S. Department of the Treasury's Office of Foreign Assets Control.

"Offered Securities" means any Equity Securities issued by the Corporation.

"Offering" shall have the meaning set out in Section 3.1.

"Offering Notice" shall have the meaning set out in Section 3.1.

"Offtake Agreement" means the Lithium Offtake Agreement, dated as of February 16, 2023, by and between the Corporation and the Investor, as may be amended, superseded or replaced.

"Offtaker" means the Investor for so long as it, or any of its Affiliates, is a party to the Offtake Agreement or has a commitment to purchase lithium-based production from the Corporation or any of its Affiliates under a long-term (greater than one year) offtake agreement for no less than                               . ^Redacted - Commercially Sensitive Information^

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"Offtake Cleansing Blackout Period" shall have the meaning set out in Section 7.4(b)(i).

"Participation Right" shall have the meaning set out in Section 3.3.

"Participation Right Entitlement" means, in respect of each Offering in which an Offering Notice is (or is required to be) delivered, the proportion of the Offered Securities equal to the Percentage of Outstanding Common Shares.

"Pending Top-Up Securities" means Top-Up Securities in respect of which the Top-Up Right remains exercisable.

"Percentage of Outstanding Common Shares" means the percentage equal to the quotient obtained when (i) the aggregate number of Relevant Shares is divided by (ii) the aggregate number of issued and outstanding Common Shares excluding any Incentive Securities issued after the date of this Agreement and any Pending Top-Up Securities, in each case, as at the time of calculation.

"Person" means and includes any individual, corporation, limited partnership, general partnership, joint stock corporation, limited liability corporation, joint venture, association, corporation, trust, bank, trust corporation, pension fund, business trust or other organization, whether or not a legal entity, and any Governmental Entity.

"Piggyback Registrable Securities" shall have the meaning set forth in Section 9.2(a).

"Piggyback Registration" shall have the meaning set forth in Section 9.2(a).

"Prospectus" means (a) a Prospectus under Canadian Securities Laws in any applicable jurisdictions in Canada, (b)(i) the prospectus included in any Registration Statement, all amendments and supplements to such prospectus, including post-effective amendments and supplements, and all other material incorporated by reference in such prospectus, and (ii) any Free Writing Prospectus, or (c) a combination of (a) and (b). "Purchase" shall have the meaning set forth in Section 5.3(a).

"Recipient" means the party that receives (or whose Affiliate or Representative receives) Confidential Information from the other party or its Affiliate or Representative (provided that the receipt of information by an Affiliate or Representative of a party shall be deemed to be the receipt of such information by such party).

"Registrable Securities" means:

(i) any Common Shares issued to or held by the Investor; and

(ii) any Common Shares issued to the Investor in connection with a stock dividend, stock split, recapitalization, conversion or other similar distribution with respect to, in exchange for, or in replacement of the securities referred to in clause (i) above.

"Registration" shall mean a Demand Registration, Piggyback Registration, or Shelf Registration, as the case may be.

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"Registration Expenses" means the reasonable fees, disbursements and expenses of one set of legal counsel in each Reporting Jurisdiction to the Investor and all expenses incurred by the Corporation in connection with a Registration, including (without limitation): (i) all fees, disbursements and expenses payable to any underwriter for an underwritten offering, agent for an agency offering or their respective counsel; (ii) all fees, disbursements and expenses of counsel and the auditor to the Corporation (including the expenses of any audit and/or "comfort" letter) and fees, disbursements and expenses of any other special experts retained by the Corporation; (iii) all expenses in connection with the preparation, translation, printing and filing of any Prospectus, and the mailing and delivering of copies thereof; (iv) all qualification or filing fees of any Canadian Securities Authority and any U.S. Securities Authority, as applicable; (v) all transfer agents', depositaries' and registrars' fees and the fees of any other agent appointed by the Corporation in connection with a Registration; (vi) all fees and expenses payable in connection with the listing of any Registrable Securities on any stock exchange on which the Common Shares are then listed; (vii) all printing, copying, mailing, messenger and delivery expenses; and (viii) all costs and expenses associated with the conduct of any "road show" or other marketing activities related to such Registration.

"Registration Statement" means any registration statement of the Corporation filed with, or to be filed with, the SEC under the U.S. Securities Act including the related Prospectus, amendments and supplements to such registration statement, include pre- and post- effective amendments, and all exhibits and all material incorporated by reference in such registration statement, other than a registration statement (and related Prospectus) filed on Form S-4, Form F-4 or Form S-8 or any successor form thereto.

"Regulation FD" means Regulation FD (17 CFR §243.100, et seq.) promulgated by the SEC.

"Relevant Shares" means the aggregate number of Common Shares acquired by the Investor pursuant to the terms of the Master Purchase Agreement (which, for greater clarity includes the Subject Shares and any Common Shares issued as part of the Second Tranche Investment) and as a result of the exercise of the Participation Right and the exercise of the Top-Up Right, in each case in accordance with the provisions of this Agreement.

"Reorganization" shall have the meaning set forth in Section 10.2.

"Reporting Jurisdictions" means each of the provinces of Canada, the United States and each of the states of the United States.

"Representatives" means a party's and its Affiliates' directors, officers, employees, lawyers, independent accountants, financial advisors, consultants, bankers, technical advisors, or other agents.

"Request" shall have the meaning set forth in Section 9.1(c).

"Restricted Party" means any (a) Sanctioned Person, (b) a FEOC, or (c) a Competitor.

"Right" means a right granted by the Corporation to holders of Common Shares to purchase additional Common Shares and/or other securities of the Corporation.

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"Rules" shall have the meaning set forth in Section 1.4(b).

"Sanctioned Person" means any Person: (a) who is a restricted or prohibited Person as designated or included in any list of designated or restricted parties under any export control or economic sanctions Laws of the United States or any other applicable Sanctions Authority; (b) a Person domiciled, organized, or resident in, a Sanctioned Territory; or (c) an entity owned or controlled by any of the foregoing Persons in clauses (a) or (b) hereof.

"Sanctioned Territory" means at any time, a country or territory which is, or whose government is, the subject of Sanctions broadly prohibiting dealings with such country, territory or government (at the time of this Agreement, Cuba, Iran, North Korea, Syria, the Crimea region of Ukraine, the so-called Donetsk People's Republic and the so-called Luhansk People's Republic).

"Sanctions" means the economic sanctions Laws, trade embargoes, export controls or restrictive measures administered, enacted or enforced by any Sanctions Authority.

"Sanctions Authority" means the United States government and any of its agencies (including, without limitation, OFAC, BIS, the U.S. State Department and the U.S. Department of Commerce), the European Union and each of its member states, the United Nations Security Council, the United Kingdom, the Canadian government, or any other Governmental Entity with jurisdiction over the parties to this Agreement.

"SEC" means the Securities and Exchange Commission or any successor agency having jurisdiction under the U.S. Securities Act.

"Second Tranche Investment" means the subscription for Common Shares pursuant to the terms of the Second Tranche Subscription Agreement, which for greater clarity includes any Common Shares issued upon the exercise of the Warrants, or the subscription for SpinCo Common Shares pursuant to the terms of the Spinco Second Tranche Subscription Agreement, which for greater clarity includes any Spinco Common Shares issued upon the exercise of the Spinco Warrants.

"Second Tranche Subscription Agreement" means the subscription agreement between the Corporation and the Investor in the form attached as Schedule E to the Master Purchase Agreement.

"Separation" shall have the meaning set forth in Recital B.

"Separation Outside Date" means December 31, 2023.

"Share Incentive Plan" means any plan of the Corporation in effect from time to time pursuant to which Common Shares may be issued, or options or other securities convertible or exercisable into or exchangeable for Common Shares may be granted, to directors, officers, employees, and/or consultants, of the Corporation and/or its Subsidiaries, including, for greater certainty, the amended equity incentive plan approved by shareholders of the Corporation at the special meeting of the shareholders held on May 7, 2020.

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"Shelf Registration" shall have the meaning set forth in Section 9.2(b)(i).

"Shelf Registration Statement" shall have the meaning set forth in Section 9.2(b)(i).

"Shelf Underwritten Offering" shall have the meaning set forth in Section 9.2(b)(iv).

"Spinco" means 1397468 B.C. Ltd.

"Spinco Common Shares" means common shares in the capital of Spinco.

"Spinco Second Tranche Subscription Agreement" means the subscription agreement to be entered into between Spinco and the Investor in the event that the Separation is completed, substantially in the same form as the Second Tranche Subscription Agreement, mutatis mutandis with such equitable adjustments to give effect to the Separation.

"Spinco Warrant Certificates" means the warrant certificates to be entered into between Spinco and the Investor in the event that the Separation is completed, substantially in the same form as the Warrant Certificate, mutatis mutandis with such equitable adjustments to give effect to the Separation.

"Spinco Warrants" means the share purchase warrants of Spinco issued to the Investor, with each whole warrant being exercisable to purchase one (1) Spinco Common Share pursuant to the terms of the Warrant Certificate.

"Subject Shares" shall have the meaning set forth in Recital D.

"Subsidiary" has the meaning ascribed to such term in National Instrument 45-106 - Prospectus Exemptions.

"Top-Up Right" shall have the meaning set forth in Section 3.6(a).

"Top-Up Right Acceptance Notice" shall have the meaning set forth in Section 3.6(e). "Top-Up Right Notice Period" shall have the meaning set forth in Section 3.6(e). "Top-Up Right Offer Notice" shall have the meaning set forth in Section 3.6(d).

"Top-Up Securities" means any Equity Securities issued pursuant to at-the-market offerings undertaken by the Corporation.

"Transaction Agreements" means the Master Purchase Agreement, the subscription receipt agreement between the Corporation, the Investor and Computershare Trust Company of Canada in the form attached as Schedule G to the Master Purchase Agreement, the Second Tranche Subscription Agreement or Spinco Second Tranche Subscription Agreement (as applicable), the Warrant Certificate or Spinco Warrant Certificate (as applicable), and this Agreement.

"Transfer" shall have the meaning set forth in Section 5.3(a).

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"Triggering Transaction" means a transaction that would, if consummated, result in the issuance of Consideration Securities.

"U.S. Exchange Act" means the United States Securities Exchange Act of 1934, as amended.

"U.S. GAAP" means the United States generally accepted accounting principles in effect from time to time.

"U.S. Securities Act" means the United States Securities Act of 1933, as amended.

"U.S. Securities Authorities" means any of the securities commissions or similar securities regulatory authorities in the United States and each of the states in the United States.

"U.S. Securities Laws" means, collectively, the U.S. Securities Act, the U.S. Exchange Act, the applicable securities Laws of each of the states of the United States and the respective regulations, instruments and rules made under those securities Laws, together with all applicable published policy statements, notices, blanket orders and rulings of the U.S. Securities Authorities and the applicable rules and requirements of any United States national securities exchange.

"Warrant Certificate" means the warrant certificate between the Corporation and the Investor in the form attached as Schedule C to the Master Purchase Agreement.

"Warrants" means the share purchase warrants of the Corporation issued to the Investor, with each whole warrant being exercisable to purchase one (1) Common Share pursuant to the terms of the Warrant Certificate.

1.2 Rules of Construction

Except as may be otherwise specifically provided in this Agreement and unless the context otherwise requires, in this Agreement:

(a) the terms "Agreement", "this Agreement", "the Agreement", "hereto", "hereof", "herein", "hereby", "hereunder" and similar expressions refer to this Agreement in its entirety and not to any particular provision hereof;

(b) references to an "Article" or "Section" followed by a number or letter refer to the specified Article or Section to this Agreement;

(c) the division of this Agreement into Articles and Sections and the insertion of headings are for convenience of reference only and shall not affect the construction or interpretation of this Agreement;

(d) words importing the singular number only shall include the plural and vice versa and words importing the use of any gender shall include all genders;

(e) the word "including" is deemed to mean "including without limitation";

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(f) the terms "party" and "the parties" refer to a party or the parties to this Agreement;

(g) any reference to this Agreement means this Agreement as amended, modified, replaced or supplemented from time to time;

(h) any reference to a statute, regulation or rule shall be construed to be a reference thereto as the same may from time to time be amended, re-enacted or replaced, and any reference to a statute shall include any regulations or rules made thereunder;

(i) all dollar amounts refer to United States dollars;

(j) all references to a percentage ownership of shares shall be calculated on a non- diluted basis;

(k) any time period within which a payment is to be made or any other action is to be taken hereunder shall be calculated excluding the day on which the period commences and including the day on which the period ends; and

(l) whenever any action is required to be taken or period of time is to expire on a day other than a Business Day, such action shall be taken or period shall expire on the next following Business Day.

1.3 Entire Agreement

This Agreement, the other Transaction Agreements and the Offtake Agreement constitute the entire agreement between the parties with respect to the subject matter hereof and thereof and supersede all prior agreements, understandings, negotiations and discussions, whether written or oral. There are no conditions, covenants, agreements, representations, warranties or other provisions, express or implied, collateral, statutory or otherwise, relating to the subject matter hereof except as provided in the aforesaid agreements.

1.4 Governing Law and Submission to Jurisdiction

(a) This Agreement shall be interpreted and enforced in accordance with, and the respective rights and obligations of the parties shall be governed by, the Laws of the Province of British Columbia and the federal Laws of Canada applicable in that province.

(b) Any dispute, controversy, or claim arising out of, relating to, or in connection with this Agreement, including with respect to the formation, applicability, breach, termination, validity or enforceability thereof, shall be resolved by confidential arbitration. The arbitration shall be conducted by three (3) arbitrators and administered by the International Centre for Dispute Resolution in accordance with its International Dispute Resolution Procedures in effect at the time of the arbitration, except as they may be modified herein or by mutual agreement of the parties. Each party shall designate one (1) arbitrator, with the third arbitrator to be designated by the parties by agreement, or failing such agreement, by the two party- appointed arbitrators. The seat of the arbitration shall be Toronto, Canada and it shall be conducted in the English language. Notwithstanding Section 1.4(a), the arbitration and this agreement to arbitrate shall be governed by Ontario's International Commercial Arbitration Act, 2017, S.O. 2017, c. 2, Sched. 5. The arbitration award shall be final and binding on the parties, and the parties undertake to carry out any award without delay. Judgment upon the award may be entered by any court having jurisdiction over the award or over the relevant party or its assets. Notwithstanding the foregoing, in the event either party seeks injunctive relief, they may seek to have that dispute determined by the Ontario Superior Court of Justice or any other court of competent jurisdiction.

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1.5 Severability

If any provision of this Agreement is determined by a court of competent jurisdiction to be invalid, illegal or unenforceable in any respect, all other provisions of this Agreement shall nevertheless remain in full force and effect so long as the economic or legal substance of the transactions contemplated hereby is not affected in any manner materially adverse to either party hereto. Upon such determination that any term or other provision is invalid, illegal or incapable of being enforced, the parties hereto shall negotiate in good faith to modify this Agreement so as to effect the original intent of the parties hereto as closely as possible in an acceptable manner to the end that transactions contemplated hereby are fulfilled to the extent possible.

ARTICLE 2

BOARD OF DIRECTORS

2.1 Condition to Exercise of Representation Right

Investor shall be entitled (but not obligated) to exercise the director representation right pursuant to this Article 2 unless and until such time as Investor fails at any time to meet the 10% Threshold.

2.2 Representation Right

Subject to Section 2.1, the Investor shall be entitled (but not obligated) to designate one nominee (an "Investor Nominee") for election to the Board in accordance with the following:

(a) Investor shall, from time to time, provide notice to the Corporation of its Investor Nominee, as well as such other information as may be reasonably requested by the Corporation to effect the appointment as set out in this Section 2.2(a), and the Corporation shall thereafter take all steps as may be necessary to include the Investor Nominee on the management slate for the next election of directors of the Corporation and shall solicit proxies in favour of the election of such Investor Nominee at such meetings;

(b) the Investor Nominee must be duly qualified to serve as a director pursuant to the Act and Applicable Securities Laws;

(c) the Investor Nominee shall be subject to corporate Law requirements and policies applicable to directors of the Corporation;

(d) in connection with the election of an Investor Nominee, the Corporation shall advise the Investor of the date on which proxy solicitation materials are to be mailed

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for the purposes of any meeting of shareholders at which directors of the Corporation are to be elected at least fifteen Business Days prior to such mailing date and the Investor shall advise the Corporation of its Investor Nominee at least ten (10) Business Days prior to the mailing date. If the Investor does not advise the Corporation of the identity of any Investor Nominee prior to such deadline, then the Investor shall be deemed to have nominated its incumbent nominee; and

(e) in the event that any Investor Nominee shall cease to serve as a director of the Corporation, whether due to such Investor Nominee's death, disability, resignation or removal, the Investor shall be entitled (but not obligated) to designate a replacement Investor Nominee to fill the vacancy created by such death, disability, resignation or removal and the Corporation shall take all reasonable steps as may be necessary to nominate and recommend the appointment of the Investor Nominee to the Board of the Corporation after receiving notice of such designation.

2.3 Management to Endorse and Vote

The Corporation agrees that management of the Corporation shall, in respect of every meeting of the shareholders at which directors of the Corporation are to be elected, and at every reconvened meeting following an adjournment thereof or postponement thereof, endorse and recommend any Investor Nominee identified in the proxy materials for election to the Board.

2.4 Directors' Liability Insurance & Indemnification Agreement

For so long as an Investor Nominee is serving on the Board, the Corporation shall not cease to maintain a directors and officers liability insurance policy having a policy limit in an amount of at least $20 million unless approved by such Investor Nominee, shall include the Investor as an additional insured in such policy, and shall, upon Investor's request, deliver to Investor a certification that such a directors and officers liability insurance policy remains in effect. An Investor Nominee shall be entitled to the benefit of such directors and officers liability insurance policy on the same terms and conditions to which other directors of the Corporation are entitled. Additionally, the Corporation shall enter into a customary indemnification agreement with each Investor Nominee in a form and substance reasonably acceptable to Investor.

2.5 Board Size and Operations

The Corporation agrees and undertakes that, so long as the Investor meets the 10% Threshold:

(a) all notices of Board meetings shall be delivered by hand or transmitted by facsimile or e-mail at least five (5) Business Days prior to the date of the Board meeting. However, emergency Board meetings may be called by the Chairman of the Board in the case of a situation involving matters upon which prompt action is deemed necessary by giving notice at least two (2) Business Days prior to the date of such Board meeting (unless less notice is required in the circumstances). All notices of Board meetings shall specify the time, date and place of the Board meeting and contain a brief but complete summary of all business on the agenda of the Board meeting;

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(b) the Investor Nominee (or the Investor's observer, if applicable) shall be reimbursed by the Corporation for the reasonable travel and other expenses incurred in connection with attending any Board meetings;

(c) the Investor Nominee shall be entitled to the same board compensation as other non-management board members (unless waived by the Investor);

(d) any director may participate in a Board meeting by means of a telephonic, electronic or other communication facility. A director participating by such means is deemed to be present at the Board meeting; and

(e) the Corporation shall not cause or allow the size of the Board to increase to more than 10 directors without the Investor's prior written consent.

2.6 Observer Right

Provided the Investor either (i) meets the 10% Threshold, or (ii) both meets the 5% Threshold and is an Offtaker, at any time where there is not an Investor Nominee appointed to the Board (for any reason), the Investor shall have the right (but not an obligation) to designate a Representative to attend all meetings of the Board in a nonvoting observer capacity and, in this respect, the Corporation shall give such Representative copies of all notices, minutes, consents, and other materials that it provides to members of the Board at the same time and in the same manner as provided to such members.

ARTICLE 3

PARTICIPATION AND TOP-UP RIGHTS

3.1 Notice of Issuances

Subject to Sections 3.2 and 3.7 and Section 14 and Section 16.7 of the Offtake Agreement, if the Corporation proposes to issue (the "Issuance") any Offered Securities pursuant to a debt or Equity Securities financing (public offering or a private placement) or a Triggering Transaction (each, an "Offering") at any time after the date hereof the Corporation shall, as soon as possible, but in any event no later than the date on which the Corporation files a preliminary prospectus, Registration Statement or other offering document in connection with an Issuance that constitutes a public offering of Offered Securities, and no later than the completion date of an Issuance that constitutes a private offering of Offered Securities or closing of a Triggering Transaction, give written notice of the Issuance (the "Offering Notice") to the Investor including, to the extent known by the Corporation, full particulars of the Offering, including the number of Offered Securities, the number of Offered Securities that would allow the Investor to maintain its Participation Right Entitlement upon completion of the Offering, the rights, privileges, restrictions, terms and conditions of the Offered Securities, the price per Offered Security to be issued under the Offering (which, in the case of a Triggering Transaction, would be equal to the price at which the Consideration Securities are issued under the Triggering Transaction, subject to compliance with Applicable Securities Laws), the expected use of proceeds of the Offering (if applicable), and the expected closing date of the Offering, together with any term sheet or other document to be utilized by the Corporation in connection with the Offering.

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3.2 Advanced Offering Notice

Subject to Section 3.7, if the Corporation proposes to conduct an Offering, the Corporation may, in advance of the Offering Notice contemplated in Section 3.1, give written notice of the proposed future Issuance (an "Advanced Offering Notice") to the Investor. The Advanced Offering Notice must include the estimated particulars of the Offering, including the proposed size of the Offering (which can be in a range), the nature of the Offering, the rights, privileges, restrictions, terms and conditions of the Offered Securities, a proposal relating to the determination of the price per Offered Security to be issued under the Offering, the expected use of proceeds of the Offering (if applicable), and the expected closing date of the Offering. In the event such an Advanced Offering Notice is provided to the Investor, the Corporation may, at least 20 days but no later than 60 days following the Advanced Offering Notice, provide a subsequent Offering Notice with respect to the Offering that does not materially deviate from the terms set forth in the initial Advanced Offering Notice and the applicable Notice Period with respect to such Offering shall be as set out in Section 3.4(a). The Corporation may provide a maximum of two (2) Advanced Offering Notices per fiscal year of the Corporation.

3.3 Grant of Participation Right

The Corporation agrees that, subject to Section 3.7 and the receipt of all required regulatory approvals, the Investor (directly or through an Affiliate) has the right (the "Participation Right") upon receipt of an Offering Notice, to subscribe for and to be issued as part of an Offering at the subscription price per Offered Security pursuant to the Offering, payable in cash, and otherwise on substantially the same terms and conditions of the Offering:

(a) in the case of an Offering of Common Shares, up to such number of Common Shares that shall allow the Investor to maintain its Participation Right Entitlement upon completion of the Offering; and

(b) in the case of an Offering of Offered Securities (other than Common Shares), up to such number of Offered Securities that shall (assuming conversion, exercise or exchange of all of the convertible, exercisable or exchangeable Offered Securities issued in connection with the Offering and issuable pursuant to this Section 3.3) allow the Investor to maintain its Participation Right Entitlement upon completion of the Offering.

If the consideration payable in connection with the Offering is not cash, the deemed price per Common Share for such consideration will be determined by the Board of Directors of the Corporation, with reference to the relevant agreement(s) between the parties in respect of the Offering, and the Investor shall only have to pay cash equal to such deemed price per Common Share in connection with the exercise of its Participation Right.

3.4 Exercise Notice

If the Investor wishes to exercise the Participation Right, the Investor shall give written notice to the Corporation (the "Exercise Notice") of its intention to exercise such right and of the number of Offered Securities the Investor wishes to purchase, and shall subscribe to the Offering within:

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(a) if an Advanced Offering Notice was provided prior to the Offering Notice in accordance with Section 3.2, three (3) Business Days of an Offering Notice, or

(b) if an Advanced Offering Notice was not provided prior to the Offering Notice, twenty (20) Business Days after the date of receipt of an Offering Notice

(in each case, the "Notice Period"),

failing which the Investor shall not be entitled to exercise the Participation Right in respect of such Offering or Issuance. The Corporation must complete the Offering within thirty (30) days of the expiry of the Notice Period; provided that the completion of such Offering is upon the same terms and conditions as those set out in the Offering Notice provided to the Investor by the Corporation and provided further that following expiry of such thirty (30) day period, the Corporation shall not thereafter proceed with such Offering without providing the Investor with another opportunity to exercise its Participation Right.

3.5 Issuance of Participation Right Offered Securities

(a) If the Corporation receives an Exercise Notice from the Investor within the applicable Notice Period, then the Corporation shall, subject to the receipt and continued effectiveness of all required approvals (including the approval(s) of the Exchanges and any required approvals under Applicable Securities Laws and any shareholder approval), which approvals the Corporation shall use reasonable best efforts to promptly obtain (including by applying for any necessary price protection confirmations, seeking shareholder approval (if required) in the manner described below, and shall use its commercially reasonable efforts to cause management and each member of the Board to vote their Common Shares and all votes received by proxy in favour of the issuance of the Offered Securities to the Investor), issue to the Investor, against payment of the subscription price payable in respect thereof and, subject to paragraph (b) below, concurrently with the completion of the Offering or as soon as practicable thereafter, that number of Common Shares or other Offered Securities, as applicable, set forth in the Exercise Notice.

(b) If the Corporation is required by the Exchanges to seek shareholder approval for the issuance of the Offered Securities to the Investor, then the Corporation shall call and hold a meeting of its shareholders to consider the issuance of the Offered Securities to the Investor as soon as reasonably practicable, and in any event such meeting shall be held within 90 days after the date that the Corporation is advised that it shall require shareholder approval, and shall recommend approval of the issuance of the Offered Securities and shall solicit proxies in support thereof. The Corporation shall be entitled to complete an Offering in tranches, such that the Corporation may issue Offered Securities to non-Investor subscribers prior to fulfilling conditions imposed upon the issuance of Offered Securities to Investor (including shareholder approvals imposed by the Exchanges).

3.6 Grant of Top-Up Right

(a) The Investor shall have a right (the "Top-Up Right") to subscribe for Common Shares in respect of any Top-Up Securities that the Corporation may, from time to time, issue after the date of this Agreement, subject to any approvals of the Exchanges as may then be applicable. The number of Common Shares that may be subscribed for by the Investor pursuant to the Top-Up Right shall be equal to up to the Percentage of Outstanding Common Shares expressed as a percentage of the Top-Up Securities.

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(b) The Top-Up Right may be exercised annually as set out in Section 3.6(d). The Top- Up Right shall be effected through subscriptions for Common Shares of the Corporation for a price per Common Share equal to the volume weighted average price of the Common Shares on the Toronto Stock Exchange for the five trading days preceding the delivery of the Top-Up Right Acceptance Notice to the Corporation and shall be subject to approval by the Exchanges.

(c) In the event that any exercise of a Top-Up Right shall be subject to the approval of the Corporation's shareholders, the Corporation shall recommend the approval of such Top-Up Right at the next meeting of shareholders that is convened by the Corporation in order to allow the Investor to exercise its Top-Up Right and shall solicit proxies in support thereof.

(d) Within 60 days following the end of each fiscal year of the Corporation, the Corporation shall send a written notice to the Investor (the "Top-Up Right Offer Notice") specifying: (i) the number of Top-Up Securities issued during such fiscal year; (ii) the expected use of proceeds from any exercise of the Top-Up Right by the Investor; (iii) the total number of the then issued and outstanding Common Shares (which shall include any securities to be issued to Persons having similar participation rights); and (iv) the Percentage of Outstanding Common Shares beneficially owned by the Investor (based on the last publicly reported ownership figures of the Investor and the number of issued and outstanding Common Shares in (iii) above) assuming the Investor did not exercise its Top-Up Right.

(e) The Investor shall have a period of 15 Business Days from the date of the Top-Up Right Offer Notice (the "Top-Up Right Notice Period") to notify the Corporation in writing (the "Top-Up Right Acceptance Notice") of the exercise, in full or in part, of its Top-Up Right. The Top-Up Right Acceptance Notice shall specify the number of Common Shares subscribed for the by the Investor pursuant to the Top- Up Right. If the Investor fails to deliver a Top-Up Right Acceptance Notice within the Top-Up Right Notice Period, then the Top-Up Right of the Investor in respect of the issuances of Top-Up Securities during the applicable fiscal year is extinguished. If the Investor gives a Top-Up Right Acceptance Notice, the sale of the Top-Up Securities to the Investor shall be completed as soon as reasonably practicable thereafter.

3.7 Termination of Participation Right and Top-Up Right

The Investor shall not be entitled to exercise the Participation Right and Top-Up Right under this Article 3, and all of the Investor's rights under this Article 3 shall terminate on the later to occur of (i) the Lock-Up Outside Date, and (ii) the date on which the Investor ceases to either (i) meet the 10% Threshold, or (ii) both meet the 5% Threshold and is an Offtaker.

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ARTICLE 4

ESSH COMMITTEE

4.1 Appointment to ESSH Committee

For so long as an Investor Nominee is serving on the Board, such Investor Nominee shall be entitled in such Investor Nominee's discretion to be a member of the environmental, sustainability, safety and health committee (or any successor committee of the Board responsible for reviewing and monitoring environmental, social and governance matters of the Corporation, the "ESSH Committee").

4.2 Observer Right

At any time where there is not an Investor Nominee member of the ESSH Committee (for any reason), the Corporation shall invite a Representative of the Investor to attend all meetings of the ESSH Committee in a nonvoting observer capacity and, in this respect, shall give such Representative copies of all notices, minutes, consents, and other materials that it provides to members of the ESSH Committee at the same time and in the same manner as provided to such members.

4.3 Responsibilities

The Corporation shall cause the charter of the ESSH Committee to provide that the ESSH Committee shall have a mandate to review issues related to permitting, environmental and social matters affecting the Corporation, including responsible sourcing of materials and any other key initiatives brought before the ESSH by any member or observer of the ESSH Committee, which committee will provide updated, written reports, information and recommendations to the Board in respect of such matters.

4.4 Meetings

The Investor Nominee or the Investor's observer, as applicable, will not receive any remuneration in consideration for attendance at any ESSH Committee meeting, but will be reimbursed for any expenses in respect of attending such meetings in accordance with the reimbursement policies of the Corporation then in effect. Neither the Corporation nor any of its Affiliates shall be required to pay any compensation to the nominees or observers of the Investor to the ESSH Committee.

ARTICLE 5

COVENANTS OF THE INVESTOR

5.1 Operational Support

^Redacted - Commercially Sensitive Information^

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5.2 Voting Support

At the meeting of shareholders of the Corporation held to consider and, if deemed advisable, approve the Separation and related matters in substantially the same form in all material respects as previously provided on or before the date of this Agreement to the Investor, the Investor covenants and agrees to vote or cause to be voted any Common Shares that are held or controlled by the Investor on the record date for such shareholder meeting for the Separation and for the election of management's nominees for directors of the Corporation and, if applicable, for Spinco, unless the Investor determines, acting reasonably, that a matter presented for approval contravenes one or more terms and conditions of the Transaction Agreements or the Offtake Agreement, provided that the Corporation provides the Investor with prior notice of the candidates for management's nominees and no such nominee is employed by or otherwise represents the interests of a Restricted Party or a GM Competitor.

5.3 Restrictions on Transfer

The parties hereby acknowledge, agree and confirm their intention that the Separation occur on a tax deferred basis in accordance with paragraph 55(3)(b) of the Income Tax Act (Canada) and in conformity with an income tax ruling to be obtained from the Canada Revenue Agency by the Corporation, and in furtherance thereof, the Investor hereby irrevocably and unconditionally covenants, undertakes and agrees as follows:

(a) except as expressly permitted by Section 5.3(d), until the Lock-Up Outside Date, none of the Investor or any of its Affiliates shall, directly or indirectly, purchase or acquire any Common Shares (a "Purchase"), or assign, sell, transfer, offer, contract to sell, accept an offer to purchase, gift, pledge, encumber, hypothecate, provide a security interest in respect of, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase, or otherwise transfer or dispose of, whether by actual disposition or effective economic disposition pursuant to any swap or other arrangement that transfers to another, in whole or in part, any interest in, or economic consequences of ownership of any of the Relevant Shares (a "Transfer");

(b) except as expressly permitted by Section 5.3(d), until the Lock-Up Outside Date, the Investor shall not, directly or indirectly (w) Transfer any of the Locked-up Shares, (x) Transfer any property acquired in substitution for any Locked-up Shares, (y) Purchase or Transfer any property 10% or more of the fair market value of which is or may be derived from any Locked-up Shares (or any property acquired in substitution for such property), or (z) commence, participate in or in any way support any transaction or series of transactions (other than the Arrangement) pursuant to which control of the Corporation or Spinco is acquired by any person or group of persons;

(c) following the Lock-Up Outside Date and except as expressly permitted by Section 5.3(d), unless and until such time as Investor fails at any time to meet the 5% Threshold, none of the Investor or any of its Affiliates shall knowingly, Transfer:

(i) any Locked-up Shares or Relevant Shares to a Restricted Party; or

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(ii) Equity Securities representing more than 5% of the then issued and outstanding Common Shares to any one Person, including such Person's Affiliates and any joint actors;

provided that any Transfer that takes place through the facilities of a stock exchange of which the Common Shares are listed or through a transaction facilitated by a broker dealer without disclosure being made to the Investor of the purchaser of such securities, shall not constitute a breach of this Section 5.3(c); and

(d) the restrictions and limitations in Section 5.3(a), Section 5.3(b) and Section 5.3(c) shall not apply to:

(i) any Transfer if the Separation does not occur prior the Separation Outside Date or the date on which the Corporation publicly discloses that the Separation will not occur on or before the Separation Outside Date;

(ii) any Purchase or Transfer of any securities pursuant to the Arrangement the exercise of any right pursuant to this Agreement, the Master Purchase Agreement, the Second Tranche Subscription Agreement or the Spinco Second Tranche Subscription Agreement (as applicable), or the Warrant Certificate or the Spinco Warrant Certificate (as applicable);

(iii) any Transfer, from and after the Initial Announcement until the Lock-Up Outside Date, to any Affiliate of the Investor that is "related" to the Investor (as defined in the Income Tax Act (Canada)) at the time of the Transfer until the Lock-up Outside Date, provided that such Affiliate first agrees in writing with the Corporation and Spinco to be bound by the terms of this Agreement;

(iv) any Transfer pursuant to a bona fide third party "take-over bid" (as defined in National Instrument 62-104 Take-over Bids and Issuer Bids) provided that (A) such take-over bid is made to all shareholders of the Corporation or Spinco, as the case may be, (B) the take-over bid is recommended for acceptance by the board of directors of the Corporation or Spinco, as the case may be, and (C) in the event that the take-over bid is not completed in accordance with the terms recommended to shareholders by the board of directors of the Corporation or Spinco, as the case may be, the Locked-up Shares will remain subject to the restrictions and limitations contained in Section 5.3(a), Section 5.3(b) and Section 5.3(c);

(v) any Transfer pursuant to or in accordance with any "business combination" (as defined in Multilateral Instrument 61-101 Protection of Minority Security Holders in Special Transactions) involving the Corporation or Spinco, as the case may be, provided that (A) such business combination is recommended for acceptance by the board of directors of the Corporation or Spinco, as the case may be and (B) in the event that the business combination is not completed in accordance with the terms recommended to shareholders by the board of directors of the Corporation or Spinco, as the case may be, the Locked-up Shares will remain subject to the restrictions and limitations contained in Section 5.3(a), Section 5.3(b) and Section 5.3(c); and

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(vi) any Transfer in connection with the Investor pledging or hypothecating any Locked-up Shares in favour of a third party lender (a "Lender") as security for a bona fide loan (a "Loan"), provided that, any such Transfer shall be on terms and conditions acceptable to the board of directors of the Corporation or Spinco, as the case may be, acting reasonably, and without limitation, it will be deemed to be reasonable for the board of directors of the Corporation or Spinco, as the case may be, to require, as conditions of providing consent to any such Transfer, that (i) the Lender first agrees in writing with the Corporation and Spinco to be bound by the terms of this Agreement, (ii) the Corporation or Spinco, as the case may be, will have a contractual right with the Lender to cure any default or event of default by the Investor under the Loan before the Lender will have any right to Transfer any Locked-up Shares, and (iii) upon the repayment of the Loan, the Locked-up Shares will remain subject to the restrictions and limitations contained in Section 5.3(a), Section 5.3(b) and Section 5.3(c).

The parties agree to cooperate with each other to consider an extension to the Lock-up Outside Date and modifications to the restrictions in this Section 5.3, if and to the extent the Canada Revenue Agency has indicated that it is unwilling to issue a favourable income tax ruling on the basis of the Lock-up Outside Date and transfer restrictions contemplated hereby.

5.4 Standstill

(a) Until the date that is the earlier to occur of (i) the date that is five (5) years from the date of this Agreement, and (ii) the date that is one (1) year following the Phase One Effective Date (as defined in the Offtake Agreement), the Investor will not, alone or in concert with others, without the prior written consent of Corporation or as otherwise expressly permitted under this Agreement:

(i) effect, seek, offer or propose, or in any way advise or encourage any other Person to effect, seek, offer or propose (in each case, whether publicly or otherwise):

(A) any take-over bid, merger, amalgamation, plan of arrangement, reorganization or other business combination involving the Corporation or any of its assets;

(B) any recapitalization, restructuring, liquidation, dissolution, disposition of a material portion of the assets or other extraordinary transaction with respect to the Corporation or any of its assets;

(ii) directly or indirectly make, or in any way participate in, any solicitation of proxies to vote, or seek to advise or influence any other Person with respect to the voting of any voting securities of the Corporation;

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(iii) otherwise act in a manner to seek to control the management, Board or the policies of the Corporation beyond the board and committee representation provided in this Agreement;

(iv) enter into any arrangements, understandings or agreements, whether written or oral, with, or advise, finance, aide, encourage or act in concert with, any other Persons in connection with any of the foregoing;

(v) make any public announcement of any intention to do or take any of the foregoing or take any action that could require the Corporation to make a public announcement with respect to any of the foregoing; or

(vi) attempt to induce any party not to make or conclude any proposal with respect to the Corporation by threatening or indicating that Investor may take any of the foregoing actions.

(b) Investor will not, alone or in concert with others, without the prior written consent of Corporation or as otherwise expressly permitted under this Agreement, Purchase any Equity Securities (i) until the completion or termination of the Second Tranche Investment, and (ii) following completion or termination of the Second Tranche Investment, that would result in the Investor owning, or exercising control over, more than 20% of the then outstanding Common Shares.

(c) Notwithstanding the foregoing, the limitations and prohibitions set forth in this Section 5.4 shall not apply to any confidential offer or proposal made by the Investor or its Affiliates to the Board and shall no longer apply from the earliest of (i) the date the Corporation enters into a definitive agreement with a third party that provides for an acquisition of, or business combination with, the Corporation where the securityholders of the Corporation would own less than 50% of the voting securities of the surviving Corporation, (ii) the date the Corporation enters into a definitive agreement with a third party that provides for an acquisition of all or substantially all of the assets of the Corporation; or (iii) the date a third party enters into a definitive agreement to acquire, or acquires, "beneficial ownership" (as such term is defined in the Securities Act (British Columbia), as amended) of more than 50% of the voting securities of the Corporation. In the event that the proposed transaction in (i), (ii) or (iii) is terminated, the limitations and prohibitions set forth in this Section 5.4 shall be reinstated.

ARTICLE 6

COMPLIANCE OBLIGATIONS OF THE CORPORATION

6.1 Anti-bribery and Corruption Compliance

For so long as the Investor or any of its Affiliates is a shareholder of the Corporation, and in connection with the Corporation carrying out its related responsibilities:

(a) the Corporation shall cause its employees, directors, officers, and to the best of its ability, agents, and any person acting on its behalf to comply, with applicable Anti- Corruption Laws;

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(b) neither the Corporation, nor any of its employees, directors, officers, or to the knowledge of the Corporation, any agents, or any person acting on its behalf shall:

(i) give, promise to give, or offer to give, any payment, loan, gift, donation, or anything else of value (including a facilitation payment) directly or indirectly, whether in cash or in kind, to or for the benefit of, any Government Official or any other person while knowing or having reason to know that all or a portion of such money or thing of value will be offered, given, or promised, directly or indirectly, to any such Government Official or to any other person for the purpose of: (A) improperly influencing any action or decision of any Government Official in their official capacity, including a decision to fail to perform official functions, (B) inducing any Government Official or other person to act in violation of their lawful duty, (C) securing any improper advantage or (D) persuading any Government Official or other person to use their influence with any Governmental Entity or any government-owned person to effect or influence any act or decision of such Governmental Entity or government-owned person;

(ii) accept, receive, agree to accept, or authorize the acceptance of any contribution, payment, gift, entertainment, money, anything of value, or other advantage in violation of applicable Anti-Corruption Laws; and

(c) the Corporation shall institute and maintain policies and procedures reasonably designed to ensure compliance with all applicable Anti-Corruption Laws including records of payments to third parties (including, without limitation, agents, consultants, representatives, and distributors) and Government Officials. As soon as practicable after the date of this Agreement, and in any event within 30 days after the date on which the Corporation adopts an anti-corruption compliance policy, the Corporation shall provide a copy of such policy to the Investor, together with the resolutions of the Board or other relevant official document evidencing the Corporation's adoption of such policy. Upon reasonable request, the Corporation agrees to provide responsive information to the Investor concerning its compliance with Anti-Corruption Laws. The Corporation shall promptly notify the Investor if the Corporation becomes aware of any material violation of Anti-Corruption Laws.

6.2 Trade and Sanctions Compliance

(a) For so long as the Investor or any of its Affiliates is a shareholder of the Corporation, and in connection with the Corporation carrying out its related responsibilities:

(i) the Corporation shall and shall cause its Subsidiaries and its and their respective employees, directors, officers, and to the best of its ability, its and their respective agents, and any person acting on its or their behalf to comply with all applicable Sanctions;

(ii) the Corporation shall, as soon as practicable (and in any event no later than January 1, 2024) institute and maintain a risk-based compliance program to ensure compliance with Sanctions by itself, its Subsidiaries, and each of their respective directors, officers, and employees, and any other Person acting on their respective behalf. The compliance program shall include risk-based policies, procedures, controls, training, monitoring, oversight and appropriate resourcing following guidance provided by OFAC, BIS and any other relevant Sanctions Authority. As soon as practicable after the date of this Agreement, and in any event within 30 days after the date on which the Corporation adopts such policy, the Corporation shall provide a copy of such policy to the Investor, together with the resolutions of the Board or other relevant official document evidencing the Corporation's adoption of such policy. Upon reasonable request, the Corporation agrees to provide responsive information to the Investor concerning its compliance with Sanctions. The Corporation shall promptly notify the Investor if the Corporation becomes aware of any material violation of Sanctions;

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(iii) the Corporation shall not, and shall cause its Subsidiaries and its and their respective employees, directors or officers not to conduct any business transaction or activity with a Sanctioned Person or Sanctioned Territory; and

(iv) neither the Corporation, nor any of its Subsidiaries or their respective directors, officers, or employees: (i) shall be a Sanctioned Person; or (ii) to the best knowledge of the Corporation, shall act under the direction of, on behalf of, or for the benefit of a Sanctioned Person.

(b) As of the date of this Agreement:

(i) neither the Corporation, nor any of its Subsidiaries, or its or their respective employees, directors or officers conducts any business transaction or activity with a Sanctioned Person or Sanctioned Territory; and

(ii) neither the Corporation, nor any of its Subsidiaries or their respective directors, officers, or employees, nor any direct or, to the knowledge of the Corporation, indirect owner of one percent (1%) or more interest in the Corporation as of the date of this Agreement, or any direct or, to the knowledge of the Corporation, indirect owner that may acquire five percent (5%) or more interest in the Corporation after the date of this Agreement: (i) is a Sanctioned Person; or (ii) to the best knowledge of the Corporation, acts under the direction of, on behalf of, or for the benefit of a Sanctioned Person.

(c) This Section 6.2 shall not be interpreted or applied in relation to the Corporation to the extent that the representations made under this Section 6.2 violate, or would result in a breach of the Foreign Extraterritorial Measures Act (Canada).

6.3 Anti-Money Laundering Compliance

For so long as the Investor or any of its Affiliates is a shareholder of the Corporation, and in connection with the Corporation carrying out its related responsibilities:

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(a) the Corporation shall cause its employees, directors, officers, and to the best of its ability its agents, and any person acting on its behalf to comply with all applicable Anti-Money Laundering Laws; and

(b) the Corporation shall as soon as practicable (and in any event no later than January 1, 2024) institute and maintain policies and procedures designed to ensure compliance with any applicable Anti-Money Laundering Laws by itself, its Subsidiaries' and each of their respective directors, officers, and employees, and any other Person acting on their respective behalf.

ARTICLE 7

INFORMATION RIGHTS

7.1 Information and Inspection Rights

In the case of (x) Sections 7.1(a), 7.1(b) and 7.1(c), for so long as the Investor either (i) meets the 5% Threshold or (ii) both meets the 2.5% Threshold and is an Offtaker, (y) in the case of Section 7.1(d), for so long as the Investor must account for under the equity method under U.S. GAAP, and (z) and in the case of Section 7.1(e), for so long as the Investor or any of its Affiliates is a shareholder of the Corporation, the Corporation shall provide the Investor, its designees and its Representatives with reasonable access upon reasonable notice during normal business hours, to:

(a) provide the Investor, its designees and its Representatives with reasonable access, upon reasonable notice during normal business hours, to the Corporation's and its Subsidiaries' books and records and executive management so that the Investor may conduct reasonable inspections, investigations and audits relating to the Corporation and its Subsidiaries, including as to the internal accounting controls and operations of the Corporation and its Subsidiaries;

(b) allow the Investor, its designees and its Representatives, upon reasonable notice during normal business hours, to conduct a minimum of four (4) site visits per year at the Corporation's and its Subsidiaries' properties;

(c) deliver to Investor, forthwith following receipt thereof, a copy of any notice, letter, correspondence or other communication from a Governmental Entity or any litigation proceedings or filings involving the Corporation, in each case, in respect of the Corporation's potential, actual or alleged material violation of any and all Laws applicable to the business, affairs and operations of the Corporation and its Subsidiaries anywhere in the world, and any responses by the Corporation in respect thereto;

(d) for the quarter ended June 30, 2023 and subsequent reporting periods, deliver to the Investor, as promptly as practicable following the end of each fiscal quarter and fiscal year, an unaudited reconciliation of the Corporation's quarterly publicly issued financial statements with respect to such fiscal quarter and audited reconciliation of the Corporation's annually publicly issued financial statements with respect to such fiscal year to U.S. GAAP, if it was reasonably determined by the Investor in consultation with its auditor, that this information is necessary for the Investor's financial reporting, accounting or tax purposes; and

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(e) deliver to Investor, as promptly as practicable, such information and documentation relating to the Corporation and its Affiliates as the Investor may reasonably request from the Corporation from time to time for purposes of complying with the Investor's U.S. tax reporting obligations with respect to its ownership of the Corporation.

7.2 Maintenance of Internal Controls

The Corporation shall, and shall cause each of its Subsidiaries to: (a) make and keep books, records and accounts which, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the Corporation and such Subsidiaries; and (b) devise and maintain a system of internal controls over financial reporting sufficient to provide reasonable assurances that: (i) transactions are executed in accordance with management's general or specific authorization; (ii) transactions are recorded as necessary: (A) to permit preparation of financial statements in conformity with IFRS or any other criteria applicable to such statements and (B) to maintain accountability for assets.

7.3 Confidentiality

Subject to any rights granted pursuant to any of the Transaction Agreements or the Offtake Agreement:

(a) the Recipient shall hold the Confidential Information in confidence and shall not disclose the Confidential Information to third parties without the prior written consent of the Discloser provided that the Recipient may disclose the Confidential Information to its and its Affiliates' directors, officers, employees and Representatives who have a need to know the Confidential Information. Notwithstanding the foregoing, but subject to clause (b) of this Section 7.3, no consent of the Discloser shall be required for the Recipient to disclose Confidential Information of the Discloser if such disclosure is required by Applicable Securities Laws, including, for greater certainty, the rules of any stock exchange upon which securities of the Recipient or any of its Affiliates are traded; provided, further, that the Recipient shall (i) give prior written notice to the Discloser and an opportunity for the Discloser to review and comment on the requisite disclosure before it is made, including an opportunity for the Discloser to prevent such disclosure, and (ii) use its best efforts to incorporate the Discloser's comments or limit such disclosure, by seeking confidential treatment or otherwise. Further, in the event the Recipient is requested or required (including by interrogatories, subpoena or similar process) to disclose any Confidential Information of the Discloser, the Recipient shall provide the Discloser with prompt written notice of such request (if legally permitted) so the Discloser may consider whether it wishes to seek an appropriate protective order. In the absence of a protective order, the Recipient shall disclose only such Confidential Information as is legally required and shall use commercially reasonable efforts to ensure the confidentiality of any such Confidential Information that is disclosed;

(b) the Corporation shall not, and shall ensure that its Affiliates shall not, publicly disclose any information regarding the Investor or Investor's performance under the Offtake Agreement (collectively, the "Investor Information") without the prior written consent of the Investor, provided, that no consent of the Investor shall be required for the Corporation to disclose Investor Information if such disclosure is required by Applicable Securities Laws, including, for greater certainty, the rules of any stock exchange upon which securities of the Corporation or any of its Affiliates are traded, provided that the Corporation shall (i) give prior written notice to the Investor and an opportunity for the Investor to review and comment on the requisite disclosure before it is made, including an opportunity for the Investor to prevent such disclosure and (ii) use its best efforts to incorporate the Investor's comments or limit such disclosure, by seeking confidential treatment or otherwise;

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(c) the Investor shall not, and shall ensure that its Affiliates shall not, publicly disclose any information regarding the Corporation or Corporation's performance under the Offtake Agreement (collectively, the "Corporation Information") without the prior written consent of the Corporation, provided, that no consent of the Corporation shall be required for the Corporation to disclose Corporation Information if such disclosure is required by Applicable Securities Laws, including, for greater certainty, the rules of any stock exchange upon which securities of the Investor or any of its Affiliates are traded, provided that the Investor shall (i) give prior written notice to the Corporation and an opportunity for the Corporation to review and comment on the requisite disclosure before it is made, including an opportunity for the Corporation to prevent such disclosure and (ii) use its best efforts to incorporate the Corporation's comments or limit such disclosure, by seeking confidential treatment or otherwise; and

(d) each party's obligations under this Section 7.3 shall survive for a period of two years following the date of termination of this Section 7.3.

7.4 Cleansing Announcements

(a) Subject to Section 7.4(b) and for so long as the Investor meets the 5% Threshold or is an Offtaker, upon receipt by the Corporation of a written notice from the Investor advising the Corporation that: (i) the Investor has determined that transacting in Equity Securities in the Corporation could reasonably be expected to trigger a violation of, or any liability to the Investor under, Applicable Securities Laws; and (ii) the Investor wishes to sell Equity Securities beneficially owned by the Investor, then, as soon as practicable, and no later than 9:00 a.m. (New York Time) on the seventh (7^th^) day following receipt by the Corporation of the written notice from the Investor outlining the material non-public information relating to the Corporation or any of its Subsidiaries known to the Investor, the Corporation shall, through a press release or other public announcement (each, a "Cleansing Document") in compliance with Regulation FD, make the Cleansing Announcement, including filing a copy of the Cleansing Document on the System for Electronic Document Analysis and Retrieval.

(b) The obligation for the Corporation to make a Cleansing Announcement under Section 7.4(a) shall not apply:

(i) if the Board determines in good faith, after consultation with its financial and legal advisors, that the making of such Cleansing Announcement

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would: (A) in the case of information derived from the Investor's role as Offtaker, have a material adverse effect on the Corporation; provided that the obligation of the Corporation to make a Cleansing Announcement in such case shall be deferred for a period of not more than ninety (90) days from the date of the receipt of the written notice from the Investor in Section 7.4(a)(ii) (such 90-day period is referred to herein as a "Offtake Cleansing Blackout Period"), provided, that after any initial Offtake Cleansing Blackout Period, the Corporation may not invoke a subsequent Offtake Cleansing Blackout Period until 12 months have elapsed from the end of any previous Offtake Cleansing Blackout Period; or (B) in the case of information that is not derived from the Investor's role as Offtaker, be prejudicial to the Corporation, provided that the obligation of the Corporation to make a Cleansing Announcement in such case shall be deferred for a period of not more than fourteen (14) days from the date of the receipt of the written notice from the Investor in Section 7.4(a)(ii) (such 14-day period is referred to herein as a "Cleansing Blackout Period"); provided, that after any initial Cleansing Blackout Period, the Corporation may not invoke a subsequent Cleansing Blackout Period in respect of the same matter until 12 months have elapsed from the end of any previous Cleansing Blackout Period; or

(ii) during any periodic blackout period imposed by Corporation pursuant to its disclosure policy for as long as the Investor Nominee is serving as a director of the Corporation or the Investor has elected to exercise its right to have a Representative serve as a non-voting observer of the Board.

7.5 Privilege

The provision of any information pursuant to this Article 7 shall not be deemed a waiver of any privilege, including privileges arising under or related to the attorney-client privilege or any other applicable privilege.

ARTICLE 8

ADDITIONAL COVENANTS

8.1 Foreign Investment Review

(a) Prior to making, or accepting, any ownership investment after the date hereof, the Corporation shall, as applicable under the relevant laws and regulations, and unless the Investor has agreed otherwise, take such steps as are at that time available under the Investment Canada Act to obtain certainty prior to completion regarding the status of the investment under the national security review provisions of the Investment Canada Act.

(b) Notwithstanding the foregoing or anything to the contrary set forth in this Agreement, the Corporation and its Subsidiaries agree to cooperate with any inquiry by CFIUS or Canadian Governmental Entities with respect to the Corporation's business (or that of its Subsidiaries) or any past or new investment the Corporation or its Subsidiaries have received or undertaken, or receive or undertake, including by providing any information and documentary material

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lawfully required or requested by CFIUS or Canadian Governmental Entities, after due discussion with CFIUS or Canadian Governmental Entities. Without limiting the foregoing, following the conclusion of any applicable appeal or review process, the Corporation and its Subsidiaries shall take any and all actions to comply with any valid order, writ, judgment, ruling, assessment, injunction, decree, stipulation, determination, undertaking, commitment, mitigation measure, agreement, or award entered by or with CFIUS or any Canadian Governmental Entity with respect to any such investment the Corporation or its Subsidiaries have received or undertaken, or receive or undertake.

(c) The Corporation and its Subsidiaries shall promptly inform the Investor of any such inquiry, and keep Investor reasonably informed regarding the existence of, and efforts to address and resolve, any action, investigation, review, or inquiry of any kind, including but not limited to formal, informal, written, or oral, involving the Corporation or its Subsidiaries relating to any developments in any regulatory process resulting from such inquiry.

(d) In the event that CFIUS requests that the Corporation or its Subsidiaries submit a joint voluntary notice ("Joint Notice") with respect to any previous investment they have received, the Corporation shall promptly inform the Investor, consult with the Investor regarding responding to CFIUS, and prepare and submit a Joint Notice to CFIUS, or take other necessary and appropriate action to respond to such request.

(e) In the event that CFIUS initiates a unilateral review of any previous investment the Corporation or its Subsidiaries have received, the Corporation shall promptly inform the Investor, consult with the Investor in connection with responding to such action by CFIUS, and take necessary and appropriate action in order to resolve CFIUS's concerns.

(f) As applicable under relevant law, the Corporation and its Subsidiaries shall provide or cause to be provided commercially reasonable assurances or agreements as required by CFIUS or the President of the United States, or the applicable Minister under the Investment Canada Act, including entering into a mitigation agreement, letter of assurance, national security agreement, or other similar arrangement or agreement; provided however, that such assurance or agreement does not have a material adverse effect on the Corporation or its Subsidiaries.

(g) The Corporation represents and warrants that it and its Subsidiaries have provided, and covenants to provide, to the best of its knowledge, truthful and complete information to CFIUS and Canadian Governmental Entities with respect to inquiries or requests that the Corporation or its Subsidiaries have received or may receive, as applicable.

(h) The Corporation and its Subsidiaries shall promptly advise the Investor of the receipt of any communication from CFIUS or a Canadian Governmental Entity relating to the Investor and shall consult with and obtain the consent of the Investor prior to communicating with CFIUS or a Canadian Governmental Entity relating to the Investor.

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8.2 Restrictions on Transactions with FEOCs

For so long as the Investor meets the 10% Threshold or is an Offtaker, the Corporation shall not enter into any agreement in respect of, or otherwise support or recommend, any Change of Control to a Sanctioned Person or a FEOC without the Investor's prior written consent.

ARTICLE 9

REGISTRATION RIGHTS

9.1 Demand Registration Rights

(a) For so long as the Investor meets the 2.5% Threshold, the Investor may require the Corporation to register all or a portion of the Registrable Securities then held by the Investor and its Affiliates by filing a Registration Statement and a Prospectus and taking such other steps as may be necessary to facilitate a Distribution of all or any portion of the Registrable Securities held by the Investor or its Affiliates.

(b) Any such registration effected pursuant to this Section 9.1 is referred to herein as a "Demand Registration."

(c) Any such request shall be made by a notice in writing (a "Request") to the Corporation and shall specify the number and the class or classes of Registrable Securities to be sold (the "Designated Registrable Securities") by the Investor, the intended method of disposition, whether such offer and sale shall be made by an underwritten public offering and the jurisdiction(s) in which the filing is to be effected. The Corporation shall, subject to Applicable Securities Laws, use its commercially reasonable efforts to file within 30 days after receipt of the Request: (i) a Registration Statement in compliance with applicable U.S. Securities Laws and (ii) a Prospectus in compliance with applicable Canadian Securities Laws, in order to permit the Distribution of all of the Designated Registrable Securities of the Investor specified in a Request. The parties shall cooperate in a timely manner in connection with such Distribution and the procedures in Schedule A shall apply.

(d) The Corporation shall not be obliged to effect:

(i) more than two Demand Registrations in any twelve (12) month period; provided that for purposes of this Section 9.1, a Demand Registration pursuant to which the Designated Registrable Securities are to be sold shall not be considered as having been effected until (1) the Registration Statement has been declared effective by the SEC and (2) a receipt has been issued by the Canadian Securities Authorities for the Prospectus and has not been withdrawn or suspended; or

(ii) a Demand Registration in the event the Corporation determines in its good faith judgment, after consultation with its financial and legal advisors, that (A) either (I) the effect of the filing of a Registration Statement and Prospectus would have a material adverse effect on the Corporation because such action would materially interfere with a material acquisition, reorganization or similar material transaction involving the Corporation; or (II) there exists at the time material non-public information relating to the Corporation the disclosure of which would be materially adverse to the Corporation, and (B) that it is therefore in the best interests of the Corporation to defer the filing of a Registration Statement and Prospectus at such time, in which case the Corporation's obligations under this Section 9.1 shall be deferred for a period of not more than ninety (90) days from the date of receipt of the Request of the Investor (such 90-day period is referred to herein as a "Blackout Period"); provided, that after any initial Blackout Period, the Corporation may not invoke a subsequent Blackout Period until 12 months have elapsed from the end of any previous Blackout Period; provided, further, that the Corporation shall not register any securities for its own account or that of any other stockholder during such 90-day period other than pursuant to a Registration Statement on Form S-8 or other registration solely relating to an offering or sale to employees or directors of the Corporation pursuant to any employee stock plan or other employee benefit arrangement.

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(e) In the case of an underwritten public offering of Registrable Securities initiated pursuant to this Section 9.1, the Investor shall have the right to select the managing underwriter(s) or managing agent(s) and the counsel retained which shall perform such offering.

(f) The Investor shall have the right to withdraw its request for inclusion of its Registrable Securities in any Registration Statement and Prospectus pursuant to this Section 9.1 without incurring any liability to the Corporation or any other Person by giving written notice to the Corporation of its request to withdraw; provided, however, that:

(i) such request must be made in writing ten (10) Business Days prior to the execution of the underwriting agreement (or such other similar agreement) with respect to such offering; and

(ii) such withdrawal shall be irrevocable.

(g) For the avoidance of doubt, the registration rights granted pursuant to the provisions of this Section 9.1 shall be in addition to the registration rights granted pursuant to Section 9.2, below.

9.2 Piggyback and Shelf Registration Rights

(a) Piggyback Registration. Each time the Corporation elects to proceed with the preparation and filing of (i) a Registration Statement under any U.S. Securities Laws or (ii) a Prospectus under any Canadian Securities Laws, in each case in connection with a proposed Distribution of any of its securities, whether by the Corporation or any of its security holders, the Corporation shall give written notice thereof to the Investor as soon as practicable. In such event, the Investor shall be entitled, by notice in writing given to the Corporation within twenty (20) days (except in the case of a "bought deal" in which case the Investor shall have only twenty-four (24) hours) after the receipt of any such notice by the Investor, to require that the Corporation cause any or all of the Registrable Securities held by the Investor (the "Piggyback Registrable Securities") to be included in such Prospectus (such qualification being hereinafter referred to as a "Piggyback Registration"). Notwithstanding the foregoing:

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(i) in the event the lead underwriter or lead agent for the offering advises the Corporation and the Investor that in its good faith opinion, the inclusion of such Registrable Securities may materially and adversely affect the price or success of the offering, the Corporation shall include in such Registration, in the following priority: (i) first, such number of securities the Corporation proposes to sell; (ii) second, a number of Piggyback Registrable Securities requested by the Investor to be included in such Piggyback Registration to the extent that such lead underwriter or lead agent reasonably believes such securities may be included in the offering without materially and adversely affecting the price or success of the offering; and (iii) third, such number of other securities requested by any other shareholder of the Corporation to be included in such Piggyback Registration to the extent that such lead underwriter or lead agent reasonably believes such securities may be included in the offering without materially and adversely affecting the price or success of the offering;

(ii) the Corporation may at any time before the effective date of such Registration Statement, and without the consent of the Investor, abandon the proposed offering in which the Investor has requested to participate; and

(iii) the Investor shall have the right to withdraw its request for inclusion of its Piggyback Registrable Securities in any Registration Statement and Prospectus pursuant to this Section 9.2 without incurring any liability to the Corporation or any other Person by giving written notice to the Corporation of its request to withdraw; provided, however, that:

such request must be made in writing five (5) Business Days prior to the execution of the underwriting agreement (or such other similar agreement) with respect to such offering; and

such withdrawal shall be irrevocable and, after making such withdrawal, the Investor shall no longer have any right to include its Piggyback Registrable Securities in the offering pertaining to which such withdrawal was made.

(b) Shelf Registration

(i) The Investor shall, subject to Section 9.1(d), have the right to require the Corporation at any time and from time to time to file a Registration Statement, including a Registration Statement covering the resale of all Registrable Securities on a delayed or continuous basis, pursuant to MJDS or on Form F-3 or Registration Statement that may be available at such time (a "Shelf Registration Statement"), and if necessary pursuant to the MJDS in connection therewith, to file a Canadian Prospectus pursuant to the provisions of National Instrument 44-102 - Shelf Distributions, which, for greater certainty, shall include BC Instrument 45-503 - Exemption from Certain Prospectus Requirements for Canadian Well-known Seasoned Issuers, and take such other steps as may be necessary to register the Distribution in the United States of all or any portion of the Registrable Securities held by the Investor (a "Shelf Registration"), by giving a notice with the information required in Section 9.1(c) to the Corporation.

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(ii) Upon exercise of a Shelf Registration right as set forth in Section 9.2(b)(i), the Corporation shall, and subject to Applicable Securities Laws, use its commercially reasonable efforts to file within 30 days after receipt of the Request a Shelf Registration Statement relating to such Shelf Registration and cause such Shelf Registration Statement to become effective under the U.S. Securities Act, and, as required, prepare and file a preliminary Canadian Base Shelf Prospectus (if applicable) and a final Canadian Base Shelf Prospectus relating to such Shelf Registration and secure the issuance of a receipt for such preliminary Canadian Base Shelf Prospectus (if applicable) and final Canadian Base Shelf Prospectus, and promptly thereafter take such other steps as may be necessary in order to permit the Distribution in the United States of all or any portion of the Registrable Securities of the shareholders requested to be included in such Shelf Registration.

(iii) Upon filing any Shelf Registration Statement and, if required, a Canadian Base Shelf Prospectus, the Corporation shall use its commercially reasonable efforts to keep such Shelf Registration Statement effective with the SEC and, if required such Canadian Base Shelf Prospectus effective with the applicable Canadian Securities Authorities, respectively, at all times and to re-file such Shelf Registration Statement or renew such Canadian Base Shelf Prospectus upon its expiration by filing a preliminary Canadian Base Shelf Prospectus (if applicable) and final Canadian Base Shelf Prospectus, and to cooperate in any shelf take-down, whether or not underwritten, by amending or supplementing any Shelf Registration Statement or Canadian Base Shelf Prospectus related to such Shelf Registration as may be reasonably requested by the Investor or as otherwise required, until such time as all Registrable Securities that could be sold pursuant to such Shelf Registration Statement have been sold, are no longer outstanding or otherwise cease to be "Registrable Securities".

(iv) For so long as the Investor meets the 2.5% Threshold, and at any time that a Shelf Registration Statement is effective, if the Investor delivers a notice to the Corporation stating that it intends to effect an underwritten public offering of all or part of the Registrable Securities included on the Shelf Registration Statement (a "Shelf Underwritten Offering"), then the Corporation shall file a prospectus supplement to the Shelf Registration Statement and any applicable Canadian Prospectus as may be necessary to enable such Registrable Securities to be distributed pursuant to the Shelf Underwritten Offering, which Shelf Underwritten Offering shall be deemed a "Demand Registration" for all purposes in this Agreement. Such notice shall include substantially the same information as required by Section 9.1(c) for a Request and shall be considered a "Request" for all purposes in this Agreement, to the extent the applicable as the context may require. The Investor's rights to request a Shelf Underwritten Offering under the Shelf Registration Statement with respect to the Registrable Securities held by the Investor shall be in addition to the other registration rights provided in this Article 9; provided that the Corporation shall not be obligated to effect any such Shelf Underwritten Offering for any of the reasons set forth in Section 9.1(d) for a Demand Registration, mutatis mutandis. In addition, the provisions of Section 9.1(e) shall apply to any Shelf Underwritten Offering, mutatis mutandis. The Corporation and the Investor shall cooperate in a timely manner in connection with any such Shelf Underwritten Offering and the procedures in Schedule A shall apply to such Shelf Underwritten Offering.

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9.3 Expenses

All Registration Expenses incident to the performance of or compliance with this Article 9 by the parties shall be borne by the Corporation other than any and all commissions payable to any underwriter for an underwritten offering or agent for an agency offering that are attributable to the Registrable Securities to be sold by the Investor pursuant to any Demand Registration or Piggyback Registration, which commissions shall be borne by the Investor.

9.4 Other Sales

After receipt by the Corporation of a Request, the Corporation shall not, without the prior written consent of the Investor, authorize, issue or sell any Common Shares or Equity Securities in any jurisdiction or agree to do so or publicly announce any intention to do so (except for securities issued pursuant to any legal obligations in effect on the date of the Request or pursuant to any stock option plan or equity incentive plan) until the date which is the later of (a)(i) the date on which the Registration Statement has been declared effective by the SEC and (ii) the date on which a receipt or decision document is issued for the Prospectus filed in connection with such Demand Registration, and (b) the completion of the offering contemplated by the Demand Registration; provided, however, that the Corporation further agrees to execute such agreements as may be reasonably requested by the underwriters in connection with any underwritten offering effected pursuant to this Article 9, which agreements may subject the Corporation to a longer lock-up period.

9.5 Future Registration Rights

The Corporation shall not (a) grant any registration rights to third parties which are more favorable than or inconsistent with the rights granted to the Investor hereunder, or (b) enter into any agreement, take any action, or permit any change to occur, with respect to its securities that violates or subordinates the rights granted to the Investor hereunder.

9.6 Preparation; Reasonable Investigation

In connection with the preparation and filing of any Registration Statement or Prospectus as herein contemplated, the Corporation shall give the Investor, its underwriters for an underwritten offering or agents for an agency offering, and their respective counsel, auditors and other Representatives, the opportunity to participate in the preparation of such documents and each amendment thereof or supplement thereto, and shall insert therein such material, furnished to the Corporation in writing, which in the reasonable judgment of the Investor and its counsel should be included. The Corporation shall give the Investor and the underwriters or agents such reasonable and customary access to the books and records of the Corporation and its Subsidiaries and such reasonable and customary opportunities to discuss the business of the Corporation with its officers and auditors as shall be necessary in the reasonable opinion of the Investor, such underwriters or agents and their respective counsel. The Corporation shall cooperate with the Investor and its underwriters or agents in the conduct of all reasonable and customary due diligence which the Investor, such underwriters or agents and their respective counsel may reasonably require in order to conduct a reasonable investigation for purposes of establishing a due diligence defence as contemplated by the Applicable Securities Laws and in order to enable such underwriters or agents to execute any certificate required to be executed by them for inclusion in each such document.

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9.7 Indemnification

(a) In connection with any Demand Registration, Piggyback Registration and Shelf Registration, the Corporation shall indemnify and hold harmless the Investor, each underwriter or agent involved in the Distribution of Registrable Securities thereunder, each of their respective members, directors, officers, employees and agents, and each Person, if any, who controls such Investor, underwriter or agent within the meaning of the U.S. Securities Act or the U.S. Exchange Act against any losses, claims, damages or liabilities (including reasonable counsels' fees) ("Losses"), joint or several, to which the Investor, or such underwriter or agent or controlling Person or any of their directors, officers, employees or agents may become subject, insofar as such Losses, (or actions in respect thereof) (i) arise out of or are based upon any untrue statement or alleged untrue statement of any material fact contained in any Registration Statement or Prospectus, or any amendment or supplement thereof, (ii) or arise out of or are based upon the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading or (iii) arise out of or are based upon any violation or alleged violation by the Corporation (or any of its agents or Affiliates) of any Applicable Securities Law, and the Corporation will pay to each the Investor, underwriter, agent or controlling Person any legal or other expenses reasonably incurred thereby in connection with investigating or defending any claim or proceeding from which Losses may result, as such expenses are incurred; provided, however, that the Corporation shall not be liable in any such case if and to the extent that any such Losses arise out of or are based upon actions or omissions made in reliance upon and in conformity with written information furnished by the Investor, such underwriter or agent or such controlling Person expressly for use in connection with such registration; provided further, however, that the indemnity agreement contained in this Section 9.7(a) shall not apply to amounts paid in settlement of any such claim or proceeding if such settlement is effected without the consent of the Corporation, which consent shall not be unreasonably withheld.

(b) In connection with any Demand Registration, Piggyback Registration and Shelf Registration, the Investor shall indemnify and hold harmless the Corporation, its directors, each officer who has signed the Registration Statement, and each underwriter or agent involved in the Distribution of Registrable Securities thereunder, and each Person, if any, who controls such Investor, underwriter or agent within the meaning of the U.S. Securities Act or the U.S. Exchange Act to the same extent as the indemnity referred to in clause (a) above from the Corporation to the Investor, but only to the extent that any such Losses arise out of or are based upon actions or omissions made in reliance upon and in conformity with written information furnished by the Investor; provided, however, that the indemnity agreement contained in this Section 9.7(b) shall not apply to amounts paid in settlement of any such claim or proceeding if such settlement is effected without the consent of the Investor, which consent shall not be unreasonably withheld; provided further, however, that in no event shall the aggregate amounts payable by the Investor by way of indemnity or contribution under Section 9.7(b) and 9.7(d) exceed the proceeds from the offering received by the Investor (net of any commissions paid by the Investor), except in the case of fraud or willful misconduct by the Investor.

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(c) Promptly after receipt by an indemnified party under this Section 9.7 of notice of the commencement of any action (including any governmental action) for which a party may be entitled to indemnification hereunder, such indemnified party will, if a claim in respect thereof is to be made against any indemnifying party under this Section 9.7, give the indemnifying party notice of the commencement thereof. The indemnifying party shall have the right to participate in such action and, to the extent the indemnifying party so desires, participate jointly with any other indemnifying party to which notice has been given, and to assume the defense thereof with counsel mutually satisfactory to the parties; provided, however, that an indemnified party (together with all other indemnified parties that may be represented without conflict by one counsel) shall have the right to retain one separate counsel, with the reasonable fees and expenses to be paid by the indemnifying party, if representation of such indemnified party by the counsel retained by the indemnifying party would be inappropriate due to actual or potential differing interests between such indemnified party and any other party represented by such counsel in such action. The failure to give notice to the indemnifying party within a reasonable time of the commencement of any such action shall relieve such indemnifying party of any liability to the indemnified party under this Section 9.7, only to the extent that such failure materially prejudices the indemnifying party's ability to defend such action. The failure to give notice to the indemnifying party will not relieve it of any liability that it may have to any indemnified party otherwise than under this Section 9.7.

(d) To provide for just and equitable contribution to joint liability under the U.S. Securities Act in any case in which either: (i) any party otherwise entitled to indemnification hereunder makes a claim for indemnification pursuant to this Section 9.7 but it is judicially determined (by the entry of a final judgment or decree by a court of competent jurisdiction and the expiration of time to appeal or the denial of the last right of appeal) that such indemnification may not be enforced in such case, notwithstanding the fact that this Section 9.7 provides for indemnification in such case, or (ii) contribution under the U.S. Securities Act may be required on the part of any party hereto for which indemnification is provided under this Section 9.7, then, and in each such case, such parties will contribute to the aggregate losses, claims, damages, liabilities, or expenses to which they may be subject (after contribution from others) in such proportion as is appropriate to reflect the relative fault of each of the indemnifying party and the indemnified party in connection with the statements, omissions, or other actions that resulted in such loss, claim, damage, liability, or expense, as well as to reflect any other relevant equitable considerations. The relative fault of the indemnifying party and of the indemnified party shall be determined by reference to, among other things, whether the untrue or allegedly untrue statement of a material fact, or the omission or alleged omission of a material fact, relates to information supplied by the indemnifying party or by the indemnified party and the parties' relative intent, knowledge, access to information, and opportunity to correct or prevent such statement or omission; provided, however, that, in any such case (x) the Investor will not be required to contribute any amount in excess of the public offering price of all such Registrable Securities offered and sold by the Investor pursuant to such Registration Statement or Prospectus, and (y) no Person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the U.S. Securities Act) will be entitled to contribution from any Person who was not guilty of such fraudulent misrepresentation; and provided further that in no event shall the Investor's liability pursuant to this Section 9.7(d), when combined with the amounts paid or payable by the Investor pursuant to Section 9.7(b), exceed the proceeds from the offering received by the Investor (net of any commission paid by the Investor), except in the case of willful misconduct or fraud by the Investor.

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(e) Notwithstanding the foregoing, to the extent that the provisions on indemnification and contribution contained in the underwriting agreement entered into in connection with the underwritten public offering are in conflict with the foregoing provisions, the provisions in the underwriting agreement shall control; provided, however, that any matter expressly provided for or addressed by the foregoing provisions that is not expressly provided for or addressed by the underwriting agreement shall be controlled by the foregoing provisions.

(f) Unless otherwise superseded by an underwriting agreement entered into in connection with the underwritten public offering, the obligations of the Corporation and the Investor under this Section 9.7 shall survive the completion of any offering of Registrable Securities in a registration under this Article 9, and otherwise shall survive the termination of this Agreement or any provision(s) of this Agreement.

9.8 Sale by Affiliates

If any Registrable Securities to be sold pursuant to any Demand Registration or Piggyback Registration are owned by an Affiliate of the Investor, all references to the Investor in this Article 9 and Schedule A shall be deemed, for the purpose of such Demand Registration or Piggyback Registration, to include both the Investor and/or the Affiliates.

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9.9 Rule 144 and Regulation S

The Corporation shall use commercially reasonable efforts to file the reports required to be filed by it under the U.S. Securities Act and the U.S. Exchange Act and the rules and regulations adopted by the SEC thereunder (or, if the Corporation is not required to file such reports, it will, upon the request of the Investor, make publicly available such necessary information for so long as necessary to permit sales that would otherwise be permitted by this Agreement pursuant to Rule 144 or Regulation S under the U.S. Securities Act, as such rules may be amended from time to time or any similar rule or regulation hereafter adopted by the SEC), and it will take such further action as the Investor may reasonably request, all to the extent required from time to time to enable the Investor to sell Registrable Securities without registration under the U.S. Securities Act in transactions that would otherwise be permitted by this Agreement and within the limitation of the exemptions provided by (i) Rule 144 or Regulation S under the U.S. Securities Act, as such rules may be amended from time to time, or (ii) any similar rule or regulation hereafter adopted by the SEC. Upon the reasonable request of the Investor, the Corporation will deliver to the Investor a written statement as to whether it has complied with such requirements and, if not, the specifics thereof.

ARTICLE 10

MISCELLANEOUS

10.1 Notices

(a) Any notice or other communication required or permitted to be given hereunder shall be in writing and shall be delivered in person, transmitted by fax or e-mail or similar means of recorded electronic communication or sent by registered mail, charges prepaid, addressed as follows:

(i) in the case of the Investor:

General Motors Holdings LLC 300 Renaissance Center Detroit, MI 48265

Attention: Executive Director, Corporate Development Email:                                     ^Redacted - Personal Information^

With a copy (which shall not constitute notice) to:

General Motors Holdings LLC

300 Renaissance Center

Detroit, MI 48265

Attention: Lead Counsel, Corporate Development and Global M&A Email:                                     ^Redacted - Personal Information^

(ii) in the case of the Corporation:

Lithium Americas Corp.

Suite 300, 900 W Hastings Street Vancouver, BC V6C 1E5

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Attention: Jonathan Evans, President and CEO Email:                                     ^Redacted - Personal Information^

(b) Any such notice or other communication shall be deemed to have been given and received on the day on which it was delivered or transmitted (or, if such day is not a Business Day or if delivery or transmission is made on a Business Day after 5:00 p.m. (Toronto time) at the place of receipt, then on the next following Business Day) or, if mailed, on the third Business Day following the date of mailing; provided, however, that if at the time of mailing or within three Business Days thereafter there is or occurs a labour dispute or other event which might reasonably be expected to disrupt the delivery of documents by mail, any notice or other communication hereunder shall be delivered or transmitted by means of recorded electronic communication as aforesaid.

(c) Either party may at any time change its address for service from time to time by giving notice to the other party in accordance with this Section 10.1.

10.2 Changes in Capital of the Corporation or Reorganization of the Corporation

At all times after the occurrence of any event which results in a change to the Common Shares, this Agreement will forthwith be amended and modified as necessary in order that it will apply with full force and effect, with appropriate changes, to all new securities into which the Common Shares are so changed and the parties will execute and deliver a supplemental agreement giving effect to and evidencing such necessary amendments and modifications.

Concurrent with the consummation of any reorganization, spin-off, split-off, corporate rearrangement or other similar event involving the Corporation or a Subsidiary (including the Separation) (a "Reorganization"), (i) the Corporation shall, or shall cause its Subsidiary to, execute and deliver an agreement identical to this Agreement (other than changes necessary to reflect the parties and type of securities) to the Investor with respect to all securities received by the Investor in connection with such Reorganization; and (ii) Section 8.2 herein shall have no further force or effect in this Agreement and will only be effective in the identical agreement to be entered into by the Corporation's Subsidiary.

10.3 Non-Circumvention

The Corporation shall not take any actions or do any things for the purpose of circumventing the rights of the Investor under Article 3, including by way of the issuance of a debt or equity interest in a Subsidiary or Affiliate for the purpose of avoiding the application of Article 3. Notwithstanding the foregoing, the Investor acknowledges and agrees that an issuance of a debt or equity interest in a Subsidiary or Affiliate of the Corporation may be undertaken for a valid business purpose and will not, in itself, be a circumvention of the Investor's rights hereunder.

10.4 Termination

This Agreement shall terminate and neither party shall have any further rights or obligations hereunder upon the later to occur of (a) the Lock-Up Outside Date and (b) the Investor ceasing to meet the 2.5% Threshold; provided that the rights and obligations of the parties under (x) Section 7.3 and Article 8 of this Agreement shall survive so long as Investor is an Offtaker or owns Common Shares (y) Section 7.4 of this Agreement shall survive so long as Investor is an Offtaker and holds any Common Shares, and (z) Section 7.1 (as it relates to clause (d) and (e) thereto) and Article 9 shall survive for the periods set forth therein.

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10.5 Amendments and Waivers

No amendment or waiver of any provision of this Agreement shall be binding on either party unless consented to in writing by such party. No waiver of any provision of this Agreement shall constitute a waiver of any other provision, nor shall any waiver of any provision of this Agreement constitute a continuing waiver unless otherwise expressly provided.

10.6 Assignment

Neither party may assign any of its rights or benefits under this Agreement, or delegate any of its duties or obligations, except with the prior written consent of the other party. Notwithstanding the foregoing, the Investor may assign and transfer all of its rights, benefits, duties and obligations under this Agreement in their entirety, without the consent of the Corporation, to an Affiliate of the Investor, provided that (i) any such assignee shall, prior to any such transfer, agree to be bound by all of the covenants of the Investor contained herein and comply with the provisions of this Agreement, and shall deliver to the Corporation a duly executed undertaking to such effect in form and substance satisfactory to the Corporation, acting reasonably, and (ii) such assignment and transfer shall not release the Investor from liability for its obligations under this Agreement.

10.7 Successors and Assigns

This Agreement shall inure to the benefit of and shall be binding on and enforceable by and against the parties and their respective successors and permitted assigns. In the event any Person acquires the Corporation, whether by merger, consolidation, sale of all or substantially all of the Corporation's assets or similar business combination transaction and, as a result of such transaction, the Investor receives securities of the successor or acquiring Person (or one or more of its Affiliates), the successor or acquiring Person (or its applicable Affiliates) must, as a condition to the consummation of such transaction, agree in writing to assume the Corporation's rights and obligations under Section 7.1 (as it relates to clause (d) and (e) thereto) and Article 9 of this Agreement, mutatis mutandis.

10.8 No Third Party Beneficiaries

Except as provided in Section 2.4, Section 2.5 and Section 4.4 (with respect to the Investor Nominee and the Investor's appointed observer, as applicable), this Agreement is solely for the benefit of the parties and their respective successors and permitted assigns, and nothing in this Agreement, express or implied, is intended to or will confer on any other Person any legal or equitable right, benefit, or remedy of any nature whatsoever under or by reason of this Agreement.

10.9 Expenses

Except as otherwise expressly provided in this Agreement, each party shall pay for its own costs and expenses incurred in connection with the negotiation, preparation, execution and performance of this Agreement and the transactions contemplated herein, including the fees and expenses of legal counsel, financial advisors, accountants, consultants and other professional advisors.

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10.10 Further Assurances

Each of the parties hereto shall, from time to time hereafter and upon any reasonable request of the other, promptly do, execute, deliver or cause to be done, executed and delivered all further acts, documents and things as may be required or necessary for the purposes of giving effect to this Agreement.

10.11 Right to Injunctive Relief

The parties agree that any breach of the terms of this Agreement by either party would result in immediate and irreparable injury and damage to the other party which could not be adequately compensated by damages. The parties therefore also agree that in the event of any such breach or any anticipated or threatened breach by the defaulting party, the other party shall be entitled to equitable relief, including by way of temporary or permanent injunction or specific performance, without having to prove damages, in addition to any other remedies (including damages) to which such other party may be entitled at law or in equity.

10.12 Counterparts

This Agreement and all documents contemplated by or delivered under or in connection with this Agreement may be executed and delivered in any number of counterparts, with the same effect as if each party had signed and delivered the same document, and all counterparts shall be construed together to be an original and shall constitute one and the same agreement.

[Signature page to immediately follow this page.]

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IN WITNESS WHEREOF this Agreement has been executed by the parties.

GENERAL MOTORS HOLDINGS LLC

By:   (signed) John Stapleton

Name: John Stapleton Title: Vice President, Global Financial

Strategy and FP&A

LITHIUM AMERICAS CORP.

By:   (signed) Jonathan Evans

Name: Jonathan Evans

Title: President & Chief Executive

Officer

SCHEDULE A

REGISTRATION PROCEDURES

(a) Upon receipt of a Request from the Investor, the Corporation shall use its reasonable best efforts to effect the Distribution of Registrable Securities of the Investor, and pursuant thereto the Corporation shall use its reasonable best efforts to as expeditiously as possible:

(i) following the Corporation's receipt of the Request in respect of the exercise of a Demand Registration right pursuant to Section 9.1(a) or a Shelf Registration right pursuant to Section 9.2(b) (and in any event within 21 days of a Shelf Registration right pursuant to Section 9.2(b)) in respect of a Distribution in the United States, as applicable, prepare and file with the SEC a Registration Statement or Registration Statements on such form as shall be available for the sale of the Registrable Securities by the Investor or by the Corporation in accordance with the intended method or methods of distribution thereof (which may be a Registration Statement filed on Form F-10 under the MJDS (if then available)), make all required filings with FINRA, and, if such Registration Statement is not automatically effective upon filing, use its reasonable best efforts to cause such Registration Statement to be declared effective as soon as practicable and to remain effective as provided herein; provided, however, before filing a Registration Statement or Prospectus or any amendments or supplements thereto (including Free Writing Prospectuses) and, to the extent reasonably practicable, documents that would be incorporated by reference or deemed to be incorporated by reference in a Registration Statement filed pursuant to a Demand Registration, the Corporation shall furnish or otherwise make available to the Investor, its counsel and the managing underwriter(s), if any, copies of all such documents proposed to be filed (including exhibits thereto), which documents will be subject to the reasonable review and comment of the Investor and counsel, and such other documents reasonably requested by the Investor and counsel, including any comment letter from the SEC, and, if requested by the Investor or counsel, provide the Investor or counsel, as applicable, reasonable opportunity to participate in the preparation of such Registration Statement and each Prospectus included therein and such other opportunities to conduct a reasonable investigation within the meaning of the U.S. Securities Act, including reasonable access to the Corporation's books and records, officers, accountants and other advisors. The Corporation will include comments to any Registration Statement and any amendments or supplements thereto from the Investor or its counsel, or the managing underwriters, if any, as reasonably requested on a timely basis;

(ii) prepare and file with the SEC such amendments, including post-effective amendments, and supplements to such Registration Statement and the Prospectus used in connection therewith and such Free Writing Prospectuses and U.S. Exchange Act reports as may be necessary to keep such Registration Statement continuously effective during the applicable period provided herein and comply in all material respects with the provisions of the U.S. Securities Act with respect to the disposition of all securities covered by such Registration Statement; and cause the related Prospectus to be supplemented by any prospectus supplement as may be necessary to comply with the provisions of the U.S. Securities Act with respect to the disposition of the securities covered by such Registration Statement, and as so supplemented to be filed pursuant to Rule 424 (or any similar provisions then in force) under the U.S. Securities Act in each case, until such time as all of such securities have been disposed of in accordance with the intended method or methods of disposition by the Investor set forth in such Registration Statement or otherwise cease to be "Registrable Securities";

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(iii) prepare and file with the Canadian Securities Authorities as soon as practicable following the Corporation's receipt of the Request, a Prospectus relating to the applicable Demand Registration, Piggyback Registration or Shelf Registration and any other documents reasonably necessary, including amendments and supplements in respect of those documents, to permit the Distribution and, in so doing, act as expeditiously as is practicable and in good faith to settle all deficiencies and obtain those receipts and clearances and provide those undertakings and commitments as may be reasonably required by the Canadian Securities Authorities, all as may be necessary to permit the Distribution of such securities in compliance with applicable Canadian Securities Laws, and furnish to the Investor and the managing underwriters or underwriters, if any, copies of such Canadian Prospectuses and any amendments or supplements in the form filed with the Canadian Securities Authorities, promptly after the filing of such Canadian Prospectuses, amendments or supplements;

(iv) subject to applicable Canadian Securities Laws, keep the Prospectus effective until the Investor has completed the Distribution described in the Prospectus;

(v) notify the Investor and the managing underwriter(s) or managing agent(s), if any, and (if requested) confirm such advice in writing, as soon as practicable after notice thereof is received by the Corporation (A) when the Registration Statement, Prospectus or any amendment thereto has been filed, and, to furnish the Investor and managing underwriter(s) or managing agent(s) with copies thereof, (B) of any request by the SEC for amendments to the Registration Statement or related Prospectus or for additional information, (C) of any request by the Canadian Securities Authorities for amendments to the Prospectus or for additional information, (D) of the issuance by the SEC of any stop order suspending the effectiveness of such Registration Statement or the initiation or threatening of any proceedings for that purpose, (E) of the issuance by the Canadian Securities Authorities of any stop order or cease trade order relating to the Prospectus or any order preventing or suspending the use of any Prospectus or the initiation or threatening for any proceedings for such purposes, and (F) of the receipt by the Corporation of any notification with respect to the suspension of the qualification of the Registrable Securities for Distribution in any jurisdiction or the initiation or threatening of any proceeding for such purpose;

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(vi) promptly notify the Investor and the managing underwriter(s), if any, (A) at any time the representations and warranties contemplated by any underwriting agreement, securities/sale agreement, or other similar agreement, relating to the offering shall cease to be true and correct in all material respects, and (B) the happening of any event as a result of which the Registration Statement or Prospectus contains any untrue statement of a material fact or omits to state a material fact required to be stated therein or necessary to make the statements therein (in the case of the Prospectus, in light of the circumstances under which it was made) not misleading or, if for any other reason it shall be necessary during such time period to amend or supplement the Registration Statement or Prospectus in order to comply with the Applicable Securities Laws and, in either case as promptly as practicable thereafter, prepare and file with the SEC or Canadian Securities Authorities and furnish without charge to the Investor and the managing underwriter(s) or managing agent(s), if any, a supplement or amendment to such Registration Statement or Prospectus, which shall correct such statement or omission or effect such compliance;

(vii) use commercially reasonable efforts to prevent the issuance of any stop order, cease trade order or other order suspending the use of any Registration Statement or Prospectus or suspending any qualification of the Registrable Securities covered by the Registration Statement or Prospectus and, if any such order is issued, to obtain the withdrawal of any such order;

(viii) furnish to the Investor and each managing underwriter or managing agent, without charge, as applicable, one executed copy and as many conformed copies as they may reasonably request, of the Registration Statement and Prospectus and any amendment thereto, including financial statements and schedules, all documents incorporated therein by reference, and provide the Investor and its counsel with an opportunity to review, and provide comments to the Corporation on the Registration Statement and Prospectus;

(ix) deliver to the Investor and the underwriters for an underwritten offering or the agents for an agency offering, if any, without charge, as many copies of the Registration Statement and Prospectus and any amendment or supplement thereto as such Persons may reasonably request (it being understood that the Corporation consents to the use of the Registration Statement and Prospectus or any amendment thereto by the Investor and the underwriters or agents, if any, in connection with the Distribution of the Registrable Securities covered by the Registration Statement or Prospectus or any amendment or supplement thereto) and such other documents as the Investor may reasonably request in order to facilitate the Distribution of the Registrable Securities by such Person;

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(x) use its commercially reasonable efforts to qualify, and cooperate with the Investor, the managing underwriter or managing agent, if any, and their respective counsel in connection with the qualification of such Registrable Securities for Distribution in compliance with the Applicable Securities Laws as any such Person, underwriter or agent reasonably requests in writing; and

(xi) in connection with any underwritten offering or agency offering, enter into customary agreements, including an underwriting agreement or agency agreement, as applicable, such agreement to be satisfactory in substance and form to each of the Investor and the Corporation and the underwriters or agents, each acting reasonably, and to contain such representations and warranties by the Corporation and such other terms as are generally prevailing in agreements of these types, it being understood for the avoidance of doubt that the Investor shall not be required to make any representations or warranties to or agreements with the Corporation or the underwriters' or agents' other than representations, warranties or agreements regarding the Investor and the Corporation's intended method of distribution and any other representation required by Law or as are generally prevailing in such underwriting or agency agreements for secondary offerings, as the case may be, and furnish to the underwriters or agents and the Investor, among other things:

an opinion of counsel representing the Corporation for the purposes of such registration, addressed to the underwriters or agents, in form and substance as is customarily given by company counsel to the underwriters in an underwritten public offering or agents in an agency public offering;

such corporate certificates, satisfactory to the managing underwriter or underwriters acting reasonably, as are customarily furnished in securities offerings, and, in each case, covering substantially the same matters as are customarily covered in such documents in the relevant jurisdictions and such other matters as the managing underwriter or underwriters may reasonably request; and

a "comfort letter" dated such date from the independent public accountants retained by the Corporation, addressed to the underwriters or agents, in form and substance as is customarily given in an underwritten or agency public offering, as applicable, provided that the Investor has made such representations and furnished such undertakings as the independent public accountants may reasonably require;

(xii) as promptly as practicable after filing with the SEC or Canadian Securities Authorities, any document which is incorporated by reference into the Registration Statement or Prospectus, provide copies of such document to counsel for the Investor and to the managing underwriters or managing agents, if any;

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(xiii) provide a transfer agent and registrar for all Registrable Securities registered pursuant to this Agreement and provide a CUSIP number for all Registrable Securities, not later than the closing date of the offering;

(xiv) make reasonably available its employees and personnel for participation in "road shows" and other marketing efforts and otherwise provide reasonable assistance to the underwriters or agents (taking into account the needs of the Corporation's businesses and the requirements of the marketing process) in the marketing of Registrable Securities in any underwritten or agency offering;

(xv) promptly prior to the filing of any document which is to be incorporated by reference into the Registration Statement or Prospectus, provide copies of such document to counsel for the Investor and to each lead underwriter or lead agent, if any, and make the Corporation's Representatives reasonably available for discussion of such document and make such changes in such document concerning the Investor prior to the filing thereof as counsel for the Investor or underwriters or agents may reasonably request;

(xvi) cooperate with the Investor and the lead underwriter or lead agent, if any, to facilitate the timely preparation and delivery of certificates not bearing any restrictive legends representing the Registrable Securities to be sold, and cause such Registrable Securities to be issued in such denominations and registered in such names in accordance with the underwriting agreement prior to any sale of Registrable Securities to the underwriters or agents or, if not an underwritten or agency offering, in accordance with the instructions of the sellers of Registrable Securities at least three (3) Business Days prior to any sale of Registrable Securities and instruct any transfer agent and registrar of Registrable Securities to release any stop transfer orders in respect thereof;

(xvii) cooperate with the Investor and each underwriter or agent participating in the disposition of such Registrable Securities and their respective counsel in connection with any filings required to be made with FINRA;

(xviii) in the case of a Distribution under a Registration Statement, otherwise use its commercially reasonable efforts to comply with all applicable rules and regulations of the SEC (including Regulation M), and make available, as soon as reasonably practicable (but no more than 18 months after the effective date of the Registration Statement or such later date as provided by Section 11(d) of the U.S. Securities Act), an earnings statement covering the period of at least 12 months beginning with the first day of the Corporation's first full calendar quarter after the effective date of the Registration Statement (or such later date as provided by Section 11(d) of the U.S. Securities Act), which earnings statement will satisfy the provisions of Section 11(a) of the U.S. Securities Act and Rule 158 thereunder;

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(xix) take all such other commercially reasonable actions as are necessary or advisable in order to expedite or facilitate the Distribution of such Registrable Securities; and

(xx) take such other actions and execute and deliver such other documents as may be reasonably necessary to give full effect to the rights of the Investor under this Agreement.

(b) The Corporation may require the Investor, as to which any Registration is being effected, to furnish to the Corporation such information regarding the Distribution of such securities and such other information relating to such Person and its ownership of Registrable Securities as the Corporation may from time to time reasonably request in writing. The Investor agrees to furnish such information to the Corporation and to cooperate with the Corporation as necessary to enable the Corporation to comply with the provisions of this Agreement. The Investor shall notify the Corporation immediately upon the occurrence of any event as a result of which any of the aforesaid Registration Statement or Prospectuses includes an untrue statement of a material fact or omits to state a material fact required to be stated therein or necessary to make the statements therein (in the case of the Prospectus, in light of the circumstances under which they are made) not misleading.

Lithium Americas Corp.: Exhibit 99.2 - Filed by newsfilecorp.com

EXECUTION VERSION

SUBSCRIPTION AGREEMENT

THIS AGREEMENT is made February 16, 2023

AMONG:

LITHIUM AMERICAS CORP., a corporation organized and existing under the laws of the Province of British Columbia

(the "Corporation")

• and -

GENERAL MOTORS HOLDINGS LLC, a limited liability company organized and existing under the laws of the State of Delaware

(the "Investor").

RECITALS:

A. The Investor has agreed to make investments in the Corporation in the aggregate amount of up to US$650,000,000, on the terms and subject to the conditions set forth in the Master Purchase Agreement, the Subscription Receipt Agreement, this Agreement and the Warrant Certificate.

B. The Investor has completed the Tranche 1 Investment under the Master Purchase Agreement, pursuant to which it subscribed for Subscription Receipts (as defined herein) having an aggregate subscription price of US$320,147,865.62.

C. The Investor has agreed to make a further investment in accordance with the terms and subject to the conditions set forth in this Agreement.

D. If the Separation Transaction is completed the Investor will acquire one (1) Common Share of the Corporation.

NOW THEREFORE, in consideration of, and in reliance on, the premises, representations, warranties, covenants and agreements set forth in this Agreement, the parties hereby agree as follows:

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ARTICLE 1

INTERPRETATION

1.1 Definitions

Terms not defined herein shall have the meaning ascribed to them in the Master Purchase Agreement. In addition, in this Agreement, unless otherwise provided:

(a) "Affiliate" means, as to any specified Person, any other Person or entity who directly, or indirectly through one or more intermediaries, (a) controls such specified Person, (b) is controlled by such specified Person, or (c) is under common control with such specified Person;

(b) "Agreement" means this subscription agreement, together with the Schedules, and all permitted amendments hereto or restatements hereof;

(c) "Ancillary Agreements" means the Master Purchase Agreement, Offtake Agreement, the Investor Rights Agreement, the Subscription Receipt Agreement and the Warrant Certificate;

(d) "Applicable Laws" means, with respect to any Person, property, transaction event or other matter, (i) all laws, statutes, codes, ordinances, decrees, rules, regulations, by-laws, Orders and principles of common law and equity enacted, promulgated, issued, released, or imposed by any Governmental Entity, including Securities Laws, and/or (ii) any policy, practice, protocol, requirement, standard or guideline of any Governmental Entity, in each case relating or applicable to such Person, property, transaction, event or other matter;

(e) "Argentina Projects" has the meaning ascribed thereto in the Master Purchase Agreement;

(f) "Authorizations" means, with respect to any Person, any Order, Permit, approval, consent, waiver, licence or similar authorization issued by, or required to be obtained from, any Governmental Entity having jurisdiction over the Person;

(g) "Available Capital" means, with respect to the Corporation, the sum of (i) cash and cash equivalents held by the Corporation and its Subsidiaries and reserved for the development of the Thacker Pass Project; (ii) all credit available to be drawn (whether or not subject to conditions) on all loans and credit facilities whose use of proceeds entitles the Corporation to allocate the proceeds for the development of the Thacker Pass Project, including any loan or credit facility provided by the United States Department of Energy; and (iii) the gross proceeds of all outstanding funding obligations from the Investor and its Affiliates pursuant to the Master Purchase Agreement, the Warrants, this Agreement or otherwise (including under Article 8 of the Master Purchase Agreement);

(h) "BCBCA" means the Business Corporations Act (British Columbia);

(i) "Business Day" means any day, other than (a) a Saturday, Sunday or statutory holiday in the Province of British Columbia, the City of New York or the City of Detroit and (b) a day on which banks are generally closed in the Province of British Columbia, the City of New York or the City of Detroit;

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(j) "Change of Control" has the meaning ascribed to such term in the Master Purchase Agreement;

(k) "Change of Control Notice" means a notice of a potential Change of Control;

(l) "Claim" means any cause of action, action, claim, demand, lawsuit, audit, proceeding or arbitration, including, for greater certainty, any proceeding or investigation by a Governmental Entity;

(m) "Common Shares" means common shares in the capital of the Corporation;

(n) "Contract" means any agreement, indenture, contract, lease, deed of trust, licence, option, instruments, arrangement, understanding or other commitment, whether written or oral;

(o) "control" (including the terms "controlled by", "controlling", and "under common control with") means the possession, directly or indirectly, of the power to direct, or cause the direction of, the management policies of a Person, whether through the ownership of voting securities, by contract or credit arrangement, as trustee or executor, or otherwise;

(p) "Corporation Indemnified Parties" has the meaning ascribed thereto in Section 8.2(a) hereof;

(q) "Corporation Interim Financial Statements" means the unaudited condensed consolidated financial statements of the Corporation as at and for the nine months ended September 30, 2022 including the notes thereto;

(r) "Current Market Price" of the Common Shares (or SpinCo Shares, as applicable) at any date means the price per share equal to the volume weighted average trading price per share of the Common Shares (or SpinCo Shares, as applicable) on the NYSE during the five (5) consecutive trading days ending before such date or, if the Common Shares (or SpinCo Shares, as applicable) are not then listed on the NYSE, on the TSX during the five (5) consecutive trading days ending before such date, in each case as reported by Bloomberg Finance, L.P. in respect of the period from the scheduled open of trading until the scheduled close of trading of the primary trading session on each such trading day (or if such volume- weighted average trading price is unavailable, the market price of one Common Share or SpinCo Share, as applicable, on each such trading day). The "volume-weighted average trading price" shall be determined without regard to after-hours trading or any other trading outside of the regular trading session hours;

(s) "Direct Claim" has the meaning ascribed thereto in Section 8.3(a);

(t) "Disclosure Documents" means all information and documents relating to the Corporation (and its predecessors) that are, or become, publicly available on SEDAR or with the United States Securities and Exchange Commission on EDGAR or otherwise available to the public, including financial statements, press releases, material change reports, prospectuses, information circulars and technical reports since January 1, 2021;

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(u) "Escrow Release Date" has the meaning ascribed thereto in the Subscription Receipt Agreement;

(v) "GM Transaction Resolutions" has the meaning ascribed thereto in the Master Purchase Agreement;

(w) "Governmental Entity" means any domestic or foreign federal, provincial, regional, state, municipal or other government, governmental department, agency, authority or body (whether administrative, legislative, executive or otherwise), court, tribunal, commission or commissioner, bureau, minister or ministry, board or agency, or other regulatory authority, including any securities regulatory authorities and stock exchange.

(x) "IFRS" means International Financial Reporting Standards as issued by the International Accounting Standards Board and any interpretations thereof issued by the International Financial Reporting Interpretations Committee;

(y) "Indemnified Party" means, in the case of Losses for which indemnification is provided under Section 8.2, any of the Corporation Indemnified Parties, or in the case of Losses for which indemnification is provided under Section 8.1, any of the Investor Indemnified Parties;

(z) "Indemnifying Party" means either the Corporation or the Investor, as applicable;

(aa) "Investor Indemnified Parties" has the meaning ascribed thereto in Section 8.1(a) hereof;

(bb) "Investor Rights Agreement" has the meaning ascribed thereto in the Master Purchase Agreement;

(cc) "Loss" means any actual and incurred loss, liability, Claim, damage and expense whatsoever (including reasonable legal fees and expenses), including any amounts paid in settlement of any investigation, order, litigation, proceeding or Claim;

(dd) "Master Purchase Agreement" means the master purchase agreement between the Corporation and the Investor dated January 30, 2023;

(ee) "Material Adverse Change" has the meaning ascribed thereto in the Master Purchase Agreement;

(ff) "NYSE" means the New York Stock Exchange;

(gg) "Offtake Agreement" means the offtake agreement between the Corporation and the Investor dated February 16, 2023;

(hh) "Order" means any order, directive, judgment, decree, injunction, decision, ruling, award or writ of any Governmental Entity;

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(ii) "Outside Date" means the date that is 18 months following the Escrow Release Date;

(jj) "Permit" means any permit, license, approval, or other authorization required to be obtained by any Governmental Entity.

(kk) "Person" means and includes any individual, corporation, limited partnership, general partnership, joint stock corporation, limited liability corporation, joint venture, association, corporation, trust, bank, trust corporation, pension fund, business trust or other organization, whether or not a legal entity, and any Governmental Entity;

(ll) "Purchased Shares" has the meaning ascribed thereto in Section 2.1 hereof;

(mm) "Relative SpinCo Value Ratio" means the SpinCo Market Capitalization divided by the sum of the RemainCo Market Capitalization and the SpinCo Market Capitalization;

(nn) "RemainCo Market Capitalization" means the number of issued and outstanding Common Shares multiplied by the Current Market Price of such Common Shares on the sixth trading day immediately following completion of the Separation Transaction;

(oo) "Schedules" has the meaning ascribed thereto in Section 1.2(e) hereof;

(pp) "Securities Laws" means, the securities laws, regulations and rules of each of the states, provinces and territories of Canada and the United States, and the blanket rulings and policies and written interpretations of, and multilateral or national instruments adopted by, the securities regulatory authorities of Canada and the United States and each of their respective states, provinces and territories, as well as the rules and policies of the TSX and the NYSE and any other stock or securities exchange, marketplace or trading market upon which the securities of the Corporation are listed for trading;

(qq) "Separation Outside Date" has the meaning ascribed thereto in the Master Purchase Agreement;

(rr) "Separation Transaction" has the meaning ascribed thereto in the Master Purchase Agreement;

(ss) "Separation Transaction Completion Date" means the date on which the Separation Transaction is completed;

(tt) "SpinCo" means 1397468 B.C. Ltd.;

(uu) "SpinCo Market Capitalization" means the number of issued and outstanding SpinCo Shares multiplied by the Current Market Price of such SpinCo Shares on the sixth trading day immediately following completion of the Separation Transaction;

(vv) "SpinCo Shares" means common shares in the capital of SpinCo;

(ww) "SpinCo Subscription Agreement" has the meaning ascribed to such term in Section 6.5 hereof;

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(xx) "Subscription Receipt Agent" means Computershare Trust Company of Canada;

(yy) "Subscription Receipt Agreement" means the subscription receipt agreement among the Corporation, the Investor and the Subscription Receipt Agent dated as of February 16, 2023;

(zz) "Subscription Receipts" means the subscription receipts of the Corporation issued to the Investor pursuant to the Master Purchase Agreement and Subscription Receipt Agreement;

(aaa) "Subsidiaries" has the meaning ascribed thereto in the Master Purchase Agreement;

(bbb) "Survival Date" has the meaning ascribed thereto in Section 8.5 hereof;

(ccc) "Thacker Pass Development Plan Funding" means the estimated capital cost for the development of the Thacker Pass Project, amounting to US$2,268.0 million as at the date hereof, as may be modified from time to time by the Corporation with the prior written consent of the Investor (not to be unreasonably withheld, conditioned or delayed);

(ddd) "Thacker Pass Project" has the meaning ascribed thereto in the Master Purchase Agreement;

(eee) "Third Party" has the meaning ascribed thereto in Section 8.3(a);

(fff) "Third Party Claim" has the meaning ascribed thereto in Section 8.3(a);

(ggg) "TP Available Capital Notice" has the meaning ascribed thereto in Section 4.1(m) hereof;

(hhh) "Tranche 2 Closing" has the meaning ascribed thereto in Section 5.1;

(iii) "Tranche 2 Closing Date" means the ten (10) Business Days following the satisfaction or waiver of the last of the conditions precedent in Article 4, or such other time and date as may be mutually agreed by the Corporation and the Investor;

(jjj) "Tranche 2 Closing Time" means 10:00 a.m. (Vancouver time) on the Tranche 2 Closing Date;

(kkk) "Tranche 2 Investment" means the subscription for the Purchased Shares for the Tranche 2 Subscription Price;

(lll) "Tranche 2 Price Ceiling" means, in respect of a subscription for Purchased Shares, US$27.74 per Common Share, subject to adjustment in the event of the occurrence of any alteration to the Common Shares contemplated by Section 4 of the Warrant Certificate;

(mmm) "Tranche 2 Subscription Price" means the Current Market Price of the Purchased Shares as at the date that the TP Available Capital Notice is delivered by the Corporation to the Investor to a maximum of the Tranche 2 Price Ceiling;

(nnn) "Transfer Restrictions" means the transfer restrictions contained in Section 5.3 of the Investor Rights Agreement;

• 7 -

(ooo) "TSX" means the Toronto Stock Exchange;

(ppp) "United States" means the United States of America, its territories and possessions, any State of the United States and the District of Columbia;

(qqq) "U.S. Person" has the meaning set forth in Rule 902(k) of Regulation S under the U.S. Securities Act. Without limiting the foregoing, but for greater clarity in this Agreement, a U.S. Person includes, subject to the exclusions set forth in Regulation S, (i) any natural person resident in the United States, (ii) any partnership or corporation organized or incorporated under the laws of the United States, (iii) any estate or trust of which any executor, administrator or trustee is a U.S. Person, (iv) any discretionary account or similar account (other than an estate or trust) held by a dealer or other fiduciary organized, incorporated, or (if an individual) resident in the United States, and (v) any partnership or corporation organized or incorporated under the laws of any non-U.S. jurisdiction which is formed by a U.S. Person principally for the purpose of investing in securities not registered under the U.S. Securities Act, unless it is organized or incorporated, and owned, by U.S. accredited investors who are not natural persons, estates or trusts;

(rrr) "U.S. Securities Act" means the United States Securities Act of 1933, as amended;

(sss) "Warrant Certificate" has the meaning ascribed thereto in the Master Purchase Agreement;

(ttt) "Warrant Election Notice" has the meaning ascribed thereto in Section 2.3 hereof;

(uuu) "Warrants" has the meaning ascribed thereto in the Master Purchase Agreement; and

^Redacted - Commercially Sensitive Information^

1.2 Interpretation

For the purposes of this Agreement:

(a) words (including defined terms) using or importing the singular number include the plural and vice versa, words importing one gender only shall include all genders;

(b) the headings used in this Agreement are for ease of reference only and shall not affect the meaning or the interpretation of this Agreement;

(c) all accounting terms not defined in this Agreement shall have the meanings generally ascribed to them under IFRS;

(d) the phrases "to the knowledge of", "to the best knowledge of", or "of which they are aware", or other similar expressions limiting the scope of any representation, warranty, acknowledgement, covenant or statement made by a party to this Agreement, means that such party has reviewed all records, documents and other information currently in their possession or under their control which would be regarded as reasonably relevant to the matter and has, where applicable, made appropriate enquiries of the senior officers of the Corporation;

• 8 -

(e) unless otherwise specified, all references in this Agreement to the symbol "$" are to the lawful money of the United States of America;

(f) the use of "including" or "include" will in all cases mean "including, without limitation" or "include, without limitation," respectively;

(g) reference to any Person includes such Person's successors and assigns to the extent such successors and assigns are permitted by the terms of any applicable Contract, and reference to a Person in a particular capacity excludes such Person in any other capacity or individually;

(h) reference to any Contract (including this Agreement), document, or instrument shall mean such Contract, document, or instrument as amended or modified and in effect from time to time in accordance with the terms thereof and, if applicable, the terms of this Agreement;

(i) reference to any statute means such statute as amended from time to time and includes any successor legislation thereto and any regulations promulgated thereunder;

(j) the phrases "hereunder," "hereof," "hereto," and words of similar import shall refer to this Agreement as a whole and not to any particular Article, Section, paragraph, or clause of, or Exhibit or Schedule to, this Agreement; and

(k) references to time are to the local time in Vancouver, British Columbia.

1.3 Schedules

The following schedules attached to this Agreement (the "Schedules") form part of this Agreement:

Schedule A	-	U.S. Accredited Investor Status Certificate
Schedule B	-	Registration Instructions

ARTICLE 2 TRANCHE 2 SUBSCRIPTION

2.1 Tranche 2 Subscription

Upon the terms and subject to the conditions set forth in this Agreement, at the Tranche 2 Closing Date, the Investor agrees to subscribe for and purchase US$329,852,134.38 of Common Shares (the "Purchased Shares") at a price per Purchased Share equal to the Tranche 2 Subscription Price, subject to the limitations under Section 2.2, the election contemplated by Section 2.3 and the fulfilment of the conditions precedent contained herein. In no event shall the Tranche 2 Closing Date occur prior to the first to occur of: (A) the Separation Outside Date, (B) the date on which Corporation announces that the Separation Transaction shall not occur, and (C) the date on which Investor receives a Change of Control Notice from the Corporation.

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Upon the terms and subject to the conditions set forth in this Agreement, if the Separation Transaction is completed prior to the Tranche 2 Closing, the Investor agrees to subscribe for and purchase one (1) Common Share and Sections 6.4 and 6.5 shall become operative.

The Investor shall purchase the Purchased Shares and pay the Tranche 2 Subscription Price at the Tranche 2 Closing, by wire transfer of immediately available funds to an account designated in writing by the Corporation.

2.2 Subscription Limitations

Notwithstanding the obligation of the Investor set forth in Section 2.1, the maximum number of Purchased Shares subscribed for hereunder and previously acquired pursuant to the Master Purchase Agreement and the Warrant Certificate shall be subject to the following limitations:

(a) if the TSX does not grant conditional approval to permit the Investor to acquire in the aggregate more than 19.9% of the issued and outstanding Common Shares, then the maximum number of Common Shares that may be acquired will amount to 19.9% of issued and outstanding share capital of the Corporation as at the Tranche 2 Closing Date; and

(b) if the Corporation obtains conditional approval from the TSX, and authorization from NYSE, as applicable, to permit the Investor to acquire in the aggregate more than 19.9% of the issued and outstanding Common Shares (including through shareholder approval of the applicable GM Transaction Resolution), then the maximum number of Common Shares issuable hereunder shall be the lesser of:

(i) the maximum amount that Investor may hold that will not reasonably be expected to result in Investor having to consolidate the Corporation's financial performance in connection with preparing the Investor's financial statements under U.S. GAAP, unless the Investor consents otherwise; and

(ii) the number of Common Shares that will, upon completion of the Tranche 2 Investment, result in the Investor holding 30% of the issued and outstanding Common Shares.

2.3 Warrant Exercise Election

The Investor may, provided the Warrant Certificate has not been terminated by operation of its terms thereunder, (i) at any time following delivery by the Corporation to the Investor of the TP Available Capital Notice through to two Business Days prior to the Tranche 2 Closing Date or (ii) within ten (10) Business Days following receipt of a Change of Control Notice from the Corporation, elect to exercise the Warrants in lieu, and in satisfaction in full, of its obligation to complete the Tranche 2 Investment hereunder by written notice to the Corporation (the "Warrant Election Notice").

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Upon receipt of the Warrant Election Notice and provided that Investor duly completes the exercise of such Warrants, including payment of the applicable exercise price, the Investor and the Corporation shall be relieved of all obligations in respect of the Tranche 2 Investment hereunder; provided, however, that notwithstanding the foregoing, if an exercise of such Warrant is being made following receipt of a Change of Control Notice, such exercise may at the election of the Investor be conditioned upon the consummation of the Change of Control transaction, in which case such exercise shall not need to be completed until immediately prior to the consummation of such Change of Control transaction. If no Warrant Election Notice is received by the Corporation prior to the Tranche 2 Closing, then the Investor shall have deemed have elected to subscribe for the Purchased Shares of the Corporation pursuant to the terms hereof.

If the Investor otherwise exercises the Warrants, the Investor and the Corporation shall be relieved of all obligations in respect of the Tranche 2 Investment hereunder.

ARTICLE 3

REPRESENTATIONS, WARRANTIES, ACKNOWLEDGMENTS

AND AUTHORIZATIONS

3.1 Representations and Warranties of the Corporation

The Corporation hereby represents and warrants to the Investor as follows and acknowledges that the Investor is relying on such representations and warranties in connection with the transactions contemplated herein:

(a) this Agreement has been duly authorized, executed and delivered by the Corporation and constitutes a legal, valid and binding obligation of the Corporation enforceable against the Corporation in accordance with its terms, and will not violate or conflict with the constating documents of the Corporation or the terms of any restriction, agreement or undertaking to which the Corporation is subject;

(b) the Corporation and each of the Subsidiaries has been duly incorporated or organized, as the case may be, and is validly existing as a corporation, partnership or limited liability company, as applicable, in good standing under the laws of the jurisdiction of its incorporation or organization and has the power and authority (corporate or other) to own, lease and operate its properties and to conduct its business. The Corporation and each of the Subsidiaries is qualified as a corporation, partnership or limited liability company, as applicable, to transact business and is in good standing in each jurisdiction in which such qualification is required, whether by reason of the ownership or leasing of property or the conduct of business, except where the failure to be so qualified or in good standing would not result in a Material Adverse Change, and has all requisite power and authority to conduct its business and to own, lease and operate its property and assets and to execute, deliver and perform its obligations under this Agreement. All of the issued and outstanding capital stock or other equity or ownership interests of each of the Subsidiaries have been duly authorized and validly issued, are fully paid and non-assessable and, except for Minera Exar S.A. (which is not wholly-owned) are owned by the Corporation, directly or through Subsidiaries, free and clear of any security interest, mortgage, pledge, lien, encumbrance or adverse claim. None of the outstanding capital stock or equity interest in any Subsidiary was issued in violation of pre-emptive or similar rights of any security holder of such Subsidiary. The constitutive or organizational documents of each of the Subsidiaries comply in all material respects with the requirements of applicable laws of its jurisdiction of incorporation or organization and are in full force and effect;

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(c) neither the Corporation nor any of its Subsidiaries is in violation of its charter or by-laws, partnership agreement or operating agreement or similar organizational documents, as applicable, or is in default (or, with the giving of notice or lapse of time, would be in default) under any indenture, loan, credit agreement, note, lease, license agreement, contract, franchise or other instrument (including, without limitation, any pledge agreement, security agreement, mortgage or other instrument or agreement evidencing, guaranteeing, securing or relating to indebtedness) to which the Corporation or any of its Subsidiaries is a party or by which it or any of them may be bound, or to which any of their respective properties or assets are subject (each, an "Existing Instrument"), except for such defaults as would not reasonably be expected, individually or in the aggregate, to result in a Material Adverse Change. The Corporation's execution, delivery and performance of this Agreement and the consummation of the transactions contemplated hereby and thereby, including the issuance and sale of the Purchased Shares, (i) have been duly authorized by all necessary corporate action and will not result in any violation of the provisions of the charter or by-laws, partnership agreement or operating agreement or similar organizational documents, as applicable, of the Corporation or any Subsidiary, (ii) will not conflict with or constitute a breach of or default under, or result in the creation or imposition of any Lien upon any property or assets of the Corporation or any of its Subsidiaries pursuant to, or require the consent of any other party to, any Existing Instrument, except as would not reasonably be expected, individually or in the aggregate, to result in a Material Adverse Change, and (iii) will not result in any violation of any Applicable Laws with respect to the Corporation or any of its Subsidiaries that would reasonably be expected to result in a Material Adverse Change. Except as otherwise disclosed in Section 3.1(c) of the Disclosure Letter, no consent, approval, authorization or other order of, or registration or filing with, any court or other Governmental Entity is required for the Corporation's execution, delivery and performance of this Agreement and consummation of the transactions contemplated hereby;

(d) the entering into of this Agreement and the exercise of the rights and performance of the obligations hereunder and thereunder by the Corporation do not and will not: (i) conflict with or result in a default under any agreement, Material Contracts, mortgage, bond or other instrument to which the Corporation or any Subsidiary is a party; or (ii) conflict with or violate any Applicable Laws, in each case other than a conflict, default or violation that would not reasonably be expected to have a Material Adverse Change;

(e) the authorized capital of the Corporation consists of an unlimited number of common shares without par value. As of the date of this Agreement, there were (i) 151,063,772 Common Shares issued and outstanding all of which have been authorized and validly issued and are fully paid and non-assessable, (ii) outstanding options, restricted share units, performance share units and deferred share units under the Corporation Equity Incentive Plan providing for the issuance of up to 4,263,796 Common Shares upon the exercise or settlement thereof, (iii) the Convertible Notes, and (iv) 11,890,848 Warrants providing for the issuance of up to 11,890,848 Common Shares. Other than pursuant to the terms of the Convertible Notes and the Warrants issued pursuant to the Warrant Certificate, there is no outstanding contractual obligation of the Corporation to repurchase, redeem or otherwise acquire any Common Shares or any convertible securities issued by the Corporation. Except as disclosed in the preceding sentences of this Section 3.1(e) and except as disclosed in Section 3.1(e) of the Disclosure Letter, and subject to options, restricted share units, performance share units and deferred share units to new hires and other employees in the ordinary course under the Corporation Equity Incentive Plan, the Corporation and each Subsidiary have no other outstanding agreement, subscription, warrant, option, right or commitment (nor has it granted any right or privilege capable of becoming an agreement, subscription, warrant, option, right or commitment) obligating the Corporation or any of the Subsidiaries to issue or sell any Common Shares or other securities, including any security or obligation (including through voting agreements or voting trusts) of any kind convertible into or exchangeable or exercisable for any Common Shares, other securities of the Corporation or securities of any of the Subsidiaries;

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(f) except Minera Exar S.A. and as set forth in Section 3.1(f) of the Disclosure Letter, the Corporation legally and beneficially, directly or indirectly, owns 100% of the issued and outstanding equity securities (including for greater certainty, any securities convertible into equity securities) of the Subsidiaries. The Corporation does not beneficially own or exercise control or direction (including through voting agreements or voting trusts) over any outstanding voting shares of any Person other than the Subsidiaries;

(g) the Corporation Financial Statements have been prepared in accordance with IFRS applied on a basis consistent with those of previous periods and in accordance with Applicable Laws except (i) as otherwise stated in the notes to such statements or, in the case of the Corporation Annual Financial Statements, in the auditor's report thereon and (ii) except that the Corporation Interim Financial Statements are prepared in accordance with IFRS applicable to the preparation of interim financial statements, including International Accounting Standard 34, Interim Financial Reporting, and are subject to normal period- end adjustments and may omit notes which are not required by Applicable Laws or IFRS. The Corporation Financial Statements, together with the related management's discussion and analysis, present fairly, in all material respects, the assets, liabilities and financial condition of the Corporation and the Subsidiaries as at the respective dates thereof and the losses, comprehensive losses, results of operations, changes in shareholders' equity and cash flows of the Corporation and the Subsidiaries for the periods covered thereby (subject, in the case of the Corporation Interim Financial Statements, to normal period end adjustments). There are no outstanding loans made by the Corporation or the Subsidiaries to any director or officer of the Corporation or the Subsidiaries. Neither the Corporation nor its Subsidiaries (excluding Minera Exar S.A.) have any liabilities, except (i) liabilities reflected on, or reserved against, in the Corporation Financial Statements; (ii) liabilities that have arisen since the date of the Corporation Interim Financial Statements in the Ordinary Course consistent with past practice, none of which is a liability resulting from or arising out of any breach of contracts, breach of warranty, tort infringement, misappropriation, or violation of Applicable Law; and (iii) liabilities set forth on Section 3.1(g) of the Disclosure Letter;

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(h) the Corporation and each of its Subsidiaries make and keep accurate books and records and maintain a system of internal accounting controls sufficient to provide reasonable assurance that: (i) transactions are executed in accordance with management's general or specific authorization; (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with IFRS and to maintain accountability for assets; (iii) access to assets is permitted only in accordance with management's general or specific authorization; and (iv) the recorded accountability for assets is compared with existing assets at reasonable intervals and appropriate action is taken with respect to any differences;

(i) since the filing of its most recent Corporation Interim Financial Statements, there has been no Material Adverse Change and neither the Corporation nor the Subsidiaries has:

(i) paid or declared any dividend or incurred any material capital expenditure or made any commitment therefor, except in the Ordinary Course;

(ii) incurred any obligation or liability, direct or indirect, contingent or otherwise, except in the Ordinary Course;

(iii) entered into any material transaction, except in each case as disclosed in the Disclosure Documents, elsewhere in this Agreement or in the Ordinary Course; or

(iv) sold, leased, licensed, transferred, or otherwise disposed of, or incurred any Lien (other than a Permitted Lien) on, any of its properties or assets, except in the Ordinary Course;

(j) the Corporation and the Subsidiaries (excluding Minera Exar S.A.), on a consolidated basis, have established and maintain disclosure controls and procedures (as defined in applicable Securities Laws) that (i) are designed to provide reasonable assurance that information required to be disclosed by the Corporation in its annual filings, interim filings or other reports filed or submitted by it under applicable Securities Laws is recorded, processed, summarized and reported within the time periods specified in applicable Securities Laws and include controls and procedures designed to ensure that information required to be disclosed by the Corporation in its annual filings, interim filings or other reports filed or submitted under applicable Securities Laws is accumulated and communicated to the Corporation's management, including its certifying officers, as appropriate to allow timely decisions regarding required disclosure; (ii) have been evaluated by management of the Corporation for effectiveness in accordance with applicable Securities Laws as of the end of the Corporation's most recent audited fiscal year; and (iii) are effective in all material respects to perform the functions for which they were established as of the end of the Corporation's most recent audited fiscal year. Since the end of the Corporation's most recent audited fiscal year up to the end of the Corporation's most recent reported interim financial period, other than as may be publicly disclosed by the Corporation, there have been no significant limitations or material weaknesses, in each case, in the Corporation's design of its internal control over financial reporting (whether or not remediated) and no change in the Corporation's internal control over financial reporting that has materially affected, or is reasonably likely to materially affect, the Corporation's internal control over financial reporting;

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(k) PricewaterhouseCoopers LLP, Chartered Professional Accountants, which has expressed its opinion with respect to the Corporation Annual Financial Statements, are independent auditors with respect to the Corporation as required under applicable Securities Laws. There has not been a "reportable event" (within the meaning of National Instrument 51-102

- Continuous Disclosure Obligations) between the Corporation and PricewaterhouseCoopers LLP;

(l) except Minera Exar S.A., no Subsidiary is prohibited or restricted, directly or indirectly, from paying dividends to the Corporation, or from making any other distribution with respect to such Subsidiary's equity securities or from repaying to the Corporation or any other Subsidiary any amounts that may from time to time become due under any loans or advances to such Subsidiary from the Corporation or from transferring any property or assets to the Corporation or to any other Subsidiary;

(m) the Corporation and each of the Subsidiaries have not committed an act of bankruptcy, are not insolvent, have not proposed a compromise or arrangement to creditors generally, have not had a petition or a receiving Order in bankruptcy filed against any of them, have not made a voluntary assignment in bankruptcy, have not taken any proceedings with respect to a compromise or arrangement, have not taken any proceedings to be declared bankrupt or wound-up, have not taken any proceedings to have a receiver appointed for any of property and have not had any execution or distress become enforceable or become levied upon any of property. The Corporation has, and will at the Tranche 2 Closing Date have, sufficient working capital to satisfy its obligations under this Agreement and has sufficient capital to satisfy the "going concern" test under IFRS;

(n) subject to the disclosures made in Section 3.1(n) of the Disclosure Letter, the Corporation and each of the Subsidiaries are, and, since January 1, 2021 have been, in material compliance with all Applicable Laws, and there is no Claim now pending or, to the knowledge of the Corporation, threatened, against or affecting the Corporation and the Subsidiaries, which would reasonably be expected, individually or in the aggregate, to result in a Material Adverse Change and neither the Corporation nor any of the Subsidiaries are, to the knowledge of the Corporation, under any investigation with respect to, have been charged or to the knowledge of the Corporation threatened to be charged with, or have received notice of, any violation, potential violation or investigation of any Applicable Law or a disqualification by a Governmental Entity. No material labour dispute with current and former employees of the Corporation or any of the Subsidiaries exists, or, to the knowledge of the Corporation, is imminent and, to the knowledge of the Corporation, there is no existing, threatened or imminent labour disturbance or union organizing campaign by the employees of any of the principal suppliers, manufacturers or contractors of the Corporation that would have a Material Adverse Change;

(o) except as set forth in Section 3.1(o) of the Disclosure Letter, each of the Corporation and the Subsidiaries holds all necessary and material licences, Permits, approvals, consents, certificates, registrations and authorizations, whether governmental, regulatory or otherwise, to enable its business to be carried on as presently conducted and its property and assets to be owned, leased and operated, and the same are validly existing and in good standing and none of the same contain or is subject to any term, provision, condition or limitation which may adversely change, in a material manner, or terminate such licence, Permit, approval, consent, certification, registration or authorization by virtue of the completion of the transactions contemplated hereby;

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(p) except as set forth in Section 3.1(p) of the Disclosure Letter, the Corporation and its Subsidiaries, taken as a whole (i) own, lease, license, control or otherwise have legal rights to, through unpatented mining claims and millsites, fee lands, mining or mineral leases, exploration and mining permits, mineral concessions or otherwise (collectively, "Mining Rights"), all of the rights, titles and interests materially necessary or appropriate to authorize and enable the appropriate Subsidiary to access and carry on the material mineral exploration and/or mining, development and commissioning activities as currently being undertaken or as planned at the Argentina Projects (excluding the Sal de la Puna project in Salta Province, Argentina) and at the Thacker Pass Project, and (ii) are not in material default of such rights, titles and interests. All work required to be performed and payments required to be made in relation to those Mining Rights in order to maintain the Corporation's interest therein, if any, have been paid to date, performed or are in the process of being performed in accordance with Applicable Laws and the Corporation and each Subsidiary has complied in all material respects with all Applicable Laws in connection therewith as well as with regard to legal, contractual obligations to third parties (including third party Contracts) in connection therewith, except in respect of non-material Mining Rights that the Corporation or any of its Subsidiaries intends to abandon or relinquish, and except for any non-compliance which would not reasonably be expected, individually or in the aggregate, to result in a Material Adverse Change;

(q) all exploration and development operations on the properties of the Corporation and its Subsidiaries, including all operations and activities relating to the construction, development and commissioning of the Argentina Projects (excluding the Sal de la Puna project in Salta Province, Argentina) and the Thacker Pass Project, have been conducted in all material respects in accordance with good exploration, development and engineering practices, and all Applicable Laws pertaining to workers' compensation and health and safety have been complied with in all material respects;

(r) other than as set forth in Section 3.1(r) of the Disclosure Letter, the Corporation or its Subsidiaries own, lease, control or otherwise have legal rights to all material Mining Rights under valid, subsisting and enforceable title documents or other recognized and enforceable agreements or instruments, sufficient to permit the Corporation or its Subsidiaries, as applicable, and subject to the nature and scope of the relevant project, to access, explore for, and/or mine and develop the mineral deposits relating thereto, and, other than as set forth in Section 3.1(r) the Disclosure Letter, no material commission, royalty, license fee or similar payment to any person with respect to the Mining Rights is payable, except which would not reasonably be expected, individually or in the aggregate, to result in a Material Adverse Change. All material Mining Rights in which the Corporation or its Subsidiaries hold an interest or right have been validly registered and recorded in accordance in all material respects with all Applicable Laws and are valid and subsisting. The Corporation and its Subsidiaries have or expect to obtain in the Ordinary Course all necessary surface rights, access rights and other necessary rights and interests relating to the Mining Rights granting the Corporation or its Subsidiaries the right and ability to access, explore for, mine and develop the mineral deposits as are appropriate in view of the rights and interests therein of the Corporation or its Subsidiaries, with only such exceptions as do not unreasonably interfere with the use made by the Corporation or its Subsidiaries of the rights or interest so held; and each of the documents, agreements and instruments and obligations relating thereto referred to above is currently in good standing in the name of the Corporation or its Subsidiaries, as applicable, except where the failure to be in good standing would not reasonably be expected, individually or in the aggregate, to result in a Material Adverse Change;

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(s) the disclosure of the Mining Rights of the Corporation and its Subsidiaries as reflected in the Corporation Annual Financial Statements as at and for the fiscal year ended December 31, 2021, or as described in the annual information form of the Corporation for the year ended December 31, 2021 filed on March 16, 2022, constitutes an accurate description, in all material respects, of all material Mining Rights held by the Corporation and its Subsidiaries, and the Corporation has no knowledge of any Claim or the basis for any Claim, including a Claim with respect to aboriginal or native rights, that would reasonably be expected, individually or in the aggregate, to result in a Material Adverse Change on the right thereof to use, transfer or otherwise explore for, develop and mine mineral deposits with respect to such Mining Rights;

(t) with respect to each Material Contract: (i) such Material Contract is in full force and effect and is a valid and binding agreement of the applicable Corporation or Subsidiary, enforceable in accordance with its terms, except as the enforcement thereof may be limited by bankruptcy laws, other similar laws affecting creditors' rights and general principles of equity affecting the availability of specific performance and other equitable remedies; (ii) the Corporation or any of the Subsidiaries (as applicable) is not in breach, violation or default in any material respect, nor has such Corporation or Subsidiary received any written notice of breach of, violation of or default under (or of any condition which with the passage of time or the giving of notice would cause a breach or default under), such Material Contract; (iii) to the Corporation's knowledge, no other party is in breach or default in any material respect under such Material Contract; and (iv) the Corporation or Subsidiary (as applicable) has not received any written notice from any counterparty thereto to terminate (other than Material Contracts that are expiring pursuant to their terms) or not renew any Material Contract. Except for the acquisition of Arena Minerals Inc., the Corporation and the Subsidiaries do not have any Contracts of any nature whatsoever to acquire, be acquired by, merge or enter into any business combination or joint venture agreement with any entity, or to acquire any other business or operations;

(u) other than as would not result in a Material Adverse Change:

(i) all Taxes due and payable by the Corporation and the Subsidiaries have been paid. All Tax Returns required to be filed by the Corporation and the Subsidiaries have been duly and timely filed with all appropriate Governmental Entities and all such Tax Returns, declarations, remittances and filings are complete and accurate in all material respects;

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(ii) no audit or examination of any Tax of the Corporation or any of the Subsidiaries, other than income tax ruling applications in respect of the Separation Transaction, is currently in progress or, to the knowledge of the Corporation, threatened; and there are no material issues or disputes outstanding with any Governmental Entity respecting any Taxes that have been paid, or may be payable, by the Corporation or any Subsidiaries. All deficiencies proposed as a result of any audits have been paid, reserved against, settled, or, as disclosed, are being contested in good faith by appropriate proceedings. No Claim or assertion has been made, or has been threatened, by any Governmental Entity against the Corporation or any Subsidiaries in any jurisdiction where the Corporation or such Subsidiary does not currently file a Tax Return that it is or may be subject to Tax by such jurisdiction;

(iii) none of the Corporation or the Subsidiaries (A) have entered into a written agreement or waiver extending any statute of limitations relating to the assessment, payment or collection of Taxes or the filing of Tax Returns that has not expired or (B) is presently contesting any Tax liability before any Governmental Entity, court, tribunal or other applicable agency;

(iv) all Taxes that the Corporation and the Subsidiaries are (or were) required by Applicable Law to withhold or collect in connection with amounts paid, credited or owing to any Person (including any employee, independent contractor, creditor, stockholder, member or other third party) have been duly withheld or collected, and have been duly and timely paid over to the proper Governmental Entity to the extent due and payable. Each of the Corporation and the Subsidiaries has properly collected and remitted sales, use, value-added, goods and services, GST/HST, property, and similar Taxes with respect to sales, services, and similar transaction;

(v) none of the Corporation or the Subsidiaries (A) has been a member of any affiliated group filing or required to file a consolidated, combined, unitary, or other similar Tax Return (other than any such group of which the Corporation or such Subsidiary is the common parent) or (B) has any liability for the Taxes of any Person as a transferee or successor or by contract (other than ordinary course of business agreements, such as leases or loans, the focus of which is not Taxes);

(vi) there are no Liens for Taxes (other than Permitted Liens) upon any of the assets of the Corporation or any Subsidiaries;

(vii) none of the Corporation or the Subsidiaries will be required to include any item of income in, or exclude any item of deduction from, taxable income for any taxable period (or portion thereof) ending after the Tranche 2 Closing Date as a result of any of the following that occurred or exists on or prior to the Tranche 2 Closing Date: (A) a change in method of accounting; (B) an agreement with any taxing authority or Governmental Entity; (C) an installment sale or open transaction; or (D) a prepaid amount;

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(viii) none of the Corporation and the Subsidiaries has any permanent establishment or otherwise has become subject to Tax in a jurisdiction other than the country of its formation or where it is filing Tax returns;

(ix) except in respect of the Separation Transaction where the Corporation and SpinCo are expected to execute a mutual tax indemnity, none of the Corporation and the Subsidiaries is a party to, or bound by, any Tax sharing, allocation or indemnity agreement, arrangement or similar Contract;

(x) each of the Corporation and the Subsidiaries has complied with all transfer pricing rules (including maintaining appropriate documents for all transfer pricing arrangements for purposes of Section 482 of the Code, section 247 of the Income Tax Act (Canada), or any similar provision in the Tax law of another jurisdiction);

(xi) there is no power of attorney given by or binding upon the Corporation or any Subsidiaries with respect to Taxes for any period for which the statute of limitations (including any waivers or extensions) has not yet expired;

(v) each of the Corporation and the Subsidiaries is in full compliance with all terms and conditions of any Tax exemption, Tax holiday or other Tax reduction agreement or order of a taxing authority, and the consummation of the transactions contemplated by this Agreement will not have any adverse effect on the continued validity and effectiveness of any such Tax exemption, Tax holiday or other Tax reduction agreement or order;

(w) other than as set forth in Section 3.1(w) of the Disclosure Letter, with respect to the interests in real property comprising the Thacker Pass Project (the "Thacker Pass Properties"), (i) one of the Subsidiaries has good and marketable title to all of that portion of the Thacker Pass Properties comprised of fee lands, free and clear of all Liens other than Permitted Liens, and (ii) with respect to the unpatented mining claims and millsites comprising a portion of the Thacker Pass Project (collectively, the "Unpatented Claims"), subject to the paramount title of the United States of America, one of the Subsidiaries holds good record title to and a valid possessory interest in the Unpatented Claims, free and clear of all Liens other than Permitted Liens, and (A) that Subsidiary is in exclusive possession thereof; (B) all such Unpatented Claims were located, staked, filed and recorded on available public domain land in material compliance with all Applicable Laws; (C) annual assessment work (if applicable) sufficient to satisfy the requirements of Applicable Laws was timely and properly performed on or for the benefit of all such Unpatented Claims and affidavits evidencing such work were timely recorded and filed with the appropriate Governmental Entities, or claim maintenance fees required to be paid under Applicable Laws in lieu of the performance of assessment work in order to maintain the Unpatented Claims have been timely and properly paid and affidavits or other notices evidencing such payments as required under Applicable Laws have been timely and properly filed and recorded; (D) there are no material conflicts between the Unpatented Claims and unpatented mining claims or millsites owned by third parties; and (E) there are Claims pending or, to the knowledge of the Corporation or the Subsidiaries, threatened against or affecting any of the Unpatented Claims;

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(x) other than as set forth in Section 3.1(x) of the Disclosure Letter, with respect to the water rights for water use at the Thacker Pass Project:

(i) the Corporation holds good and valid title to or has an irrevocable option to purchase those water rights, free and clear of all Liens other than Permitted Liens;

(ii) each of the water rights is approved, valid and in good standing in the records of the Nevada State Engineer's Office;

(iii) the water rights are adequate, assuming that the existing and future sources can produce the full permitted annual volume and peak flows, for the development and operation of the Thacker Pass Project as contemplated by the Corporation;

(iv) one of the Subsidiaries or the current owner of the water rights has acted with reasonable diligence to work toward placing the water rights to beneficial use, and none of the water rights is presently subject to forfeiture or partial forfeiture from any non-use; and

(v) none of the Subsidiaries or the Corporation has received or has knowledge of any written notices from the Nevada State Engineer or any other Governmental Entities respect to any violations, deficiencies or expired deadlines concerning the water rights;

(y) Computershare Investor Services Inc. is duly appointed as the registrar and transfer agent of the Common Shares;

(z) the Corporation is a "reporting issuer" within the meaning of applicable Securities Laws in all provinces and territories of Canada, and not on the list of reporting issuers in default under applicable Securities Laws, and no securities commission or similar regulatory or Governmental Entity has issued any order preventing or suspending trading of any securities of the Corporation, and the Corporation is not in default of any material provision of applicable Securities Laws. The Common Shares are listed on the TSX and NYSE and trading in the Common Shares on the TSX and the NYSE is not currently halted or suspended. No delisting, suspension of trading or cease trading order with respect to any securities of the Corporation is pending or, to the knowledge of the Corporation, threatened. Neither the Corporation nor its Subsidiaries have received notice of any Claim, inquiry, review or investigation (formal or informal) of the Corporation or its Subsidiaries by any securities commission or similar regulatory authority under applicable Securities Laws or by the TSX or the NYSE that is in effect or ongoing or expected to be implemented or undertaken. The Common Shares are registered under Section 12(b) of the U.S. Exchange Act and the Corporation is in compliance in all material respects with applicable Securities Laws. None of the Subsidiaries are subject to any continuous or periodic, or other disclosure requirements under any Securities Laws in any jurisdiction. The Corporation has filed all documents required to be filed by it in accordance with applicable Securities Laws and the rules and policies of the TSX and the NYSE. Other than as disclosed in Section 3.1(z) of the Disclosure Letter, the documents and information comprising the Disclosure Documents, as at the respective dates they were filed, were in compliance in all material respects with applicable Securities Laws and, where applicable, the rules and policies of the TSX and the NYSE and did not contain any untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading. The Corporation has not filed any confidential material change report that at the date hereof remains confidential;

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(aa) the proven and probable mineral reserves and mineral resources, as set forth in Section 3.1(aa) of the Disclosure Letter, were in all material respects prepared in accordance with sound mining, engineering, geosciences and other applicable industry standards and practices, and in all material respects in accordance with all Applicable Laws, including the requirements of National Instrument 43-101 - Standards of Disclosure for Mineral Projects. There has been no material reduction in the aggregate amount of estimated mineral reserves, estimated mineral resources or mineralized material of the Corporation or any of the Subsidiaries, or any of their joint ventures, taken as a whole, from the amounts most recently set forth in Section 3.1(aa) of the Disclosure Letter;

(bb) section 3.1(bb) of the Disclosure Letter sets forth a correct list of all material Permits and all such material Permits are in full force and effect, and the Corporation and its Subsidiaries have performed all of its and their obligations under and are, other than as disclosed in Section 3.1(bb) of the Disclosure Letter, and have been, in material compliance with all such Permits. The Corporation and its Subsidiaries are not in violation of, or in material default under, any of the Permits and the Corporation and its Subsidiaries have not received any written or, to its and their knowledge, oral notice from any Governmental Entity (i) indicating or alleging that the Corporation or its Subsidiaries do not possess any material Permit required to own, lease, and operate its properties and assets or to conduct the business as currently conducted or (ii) threatening or seeking to withdraw, revoke, terminate, or suspend any of its or their material Permits. None of the Corporation nor its Subsidiaries' Permits will be subject to withdrawal, revocation, termination, or suspension as a result of the execution and delivery of this Agreement or the consummation of the transactions contemplated by this Agreement;

(cc) each of the Corporation and the Subsidiaries owns or possesses the right to use (i) all patents, patent applications, patent disclosures, and inventions and all improvements thereto (whether or not patentable or reduced to practice), continuations, divisionals, continuations-in-part, revisions, provisionals and patents issuing on any of the foregoing, and any renewals, reexaminations, substitutions, extensions, reissues and counterparts of any of the foregoing, together with all prosecution files, utility models and invention disclosures, (ii) all trademarks, service marks, product and service names, brands, trade dress, logos, trade names, designs, business symbols, corporate names, and other indicia of source or business identifiers, whether registered or unregistered, (including all rights to sue in passing off), and all applications, registrations and renewals and extensions of or in connection therewith and common law trademarks and service marks, together with all of the goodwill associated with any of the foregoing, (iii) all copyrights, moral rights, topography rights, rights in databases and design rights, and all applications, registrations, renewals and reversions of or in connection therewith, and all works of authorship (published and unpublished), including rights in software, (iv) domain names, domain name registrations, websites, website content, and social media identifiers, names and tags (including accounts therefor and registrations thereof), (v) all trade secrets, proprietary information, data, know-how and other confidential business or technical information (including research and development, compositions, industrial designs, industrial property, manufacturing and production processes, technical data, designs, specifications and business and marketing plans and proposals), (vi) publicity and privacy rights, (vii) all other forms of rights in technology (whether or not embodied in any tangible form) and including all tangible embodiments of the foregoing, and (viii) all other intellectual property, proprietary and other rights and forms of protection of a similar nature or having equivalent or similar effect to any of these anywhere in the world, (collectively, "Intellectual Property") necessary to permit the Corporation and the Subsidiaries to conduct their business as currently conducted and planned to be conducted. Neither the Corporation nor any of the Subsidiaries has received any notice nor does or has the business of the Corporation or any of the Subsidiaries infringed or conflicted with rights of others with respect to any Intellectual Property, and neither the Corporation nor any of the Subsidiaries have knowledge of any facts or circumstances that would render any Intellectual Property owned by the Corporation and its Subsidiaries invalid or inadequate to protect the interests of the Corporation or the Subsidiaries therein;

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(dd) the Corporation and its Subsidiaries take and have taken commercially reasonable steps to protect and maintain the Intellectual Property owned by the Corporation and its Subsidiaries and the confidentiality of trade secrets and material confidential information included therein, and none of the Corporation or its Subsidiaries have disclosed any such confidential Intellectual Property to any third party other than pursuant to a written confidentiality agreement (and other than to legal counsel who are bound by professional obligations of confidentiality), pursuant to which such third party agrees to protect such confidential information;

(ee) neither the execution, delivery, or performance of this Agreement nor the consummation of any of the transactions contemplated by this Agreement will, with or without notice or lapse of time, result in, or give any other Person the right or option to cause or declare, (i) a loss of, or Lien on, any Intellectual Property owned by the Corporation and its Subsidiaries; (ii) a breach of any Material Contract related to Intellectual Property; (iii) the release, disclosure, or delivery of any Intellectual Property owned by the Corporation and its Subsidiaries, by or to any escrow agent or other Person; or (iv) the grant, assignment, or transfer to any other Person of any license or other right or interest under, to, or in any of the Intellectual Property owned by the Corporation and its Subsidiaries;

(ff) all Persons who have contributed, developed or conceived any Intellectual Property owned by the Corporation and its Subsidiaries have done so pursuant to a valid and enforceable agreement or other legal obligation that protects the confidential information of the Corporation and its Subsidiaries and grants the Corporation and its Subsidiaries exclusive ownership of the Person's contribution, development or conception;

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(gg) (i) the Corporation and each Subsidiary, their respective properties and assets, and the business, affairs and operations of each of the Corporation and the Subsidiaries, have been in compliance in all material respects with all Environmental Laws and Environmental Permits; (ii) neither the Corporation nor the Subsidiaries are in material violation of any regulation relating to the Release or Threatened Release of Hazardous Materials; (iii) each of the Corporation and the Subsidiaries has complied in all material respects with all reporting and monitoring requirements under all Environmental Laws and Environmental Permits; and (iv) there are no events or circumstances that might reasonably be expected to form the basis of an order for clean up or remediation, or a Claim by any private party or Governmental Entity, against or affecting the Corporation or the Subsidiaries relating to Hazardous Materials or any Environmental Laws; and (v) there are no Environmental Permits which either the Corporation or the Subsidiaries do not have which are necessary to conduct the business, affairs and operations of each of the Corporation and the Subsidiaries as presently conducted or as planned, except for such Environmental Permits which if not obtained would not have a Material Adverse Change. Except as set forth on Section 3.1(gg) of the Disclosure Letter, the Corporation and each Subsidiary has, collectively, obtained or possess all material Permits required by Applicable Law and/or expects to receive all renewals for material Permits, including all material Environmental Permits, to own, lease, and operate its properties and assets and to conduct the business as currently conducted or proposed to be conducted by the Corporation and the Subsidiaries, including access to and the construction, commissioning and operation of the Argentina Projects (excluding the Sal de la Puna project in Salta Province, Argentina) and the Thacker Pass Project. Each material Environmental Permit, is valid, subsisting and in good standing and neither the Corporation nor any such Subsidiary is in default or breach of any material Environmental Permit, and no proceeding is pending or, to the knowledge of the Corporation, threatened to revoke or limit any material Environmental Permit. No approval, consent or authorization of any aboriginal or native group is pending for the operation of the businesses carried on or proposed to be commenced by the Corporation or any of its Subsidiaries, including access to and the construction, commissioning and operation of the Argentina Projects (excluding the Sal de la Puna project in Salta Province, Argentina) and the Thacker Pass Project. Neither the Corporation nor any of its Subsidiaries has used, except in material compliance with all Environmental Laws and Environmental Permits, any property or facility which it owns or leases or previously owned or leased, to generate, manufacture, process, distribute, use, treat, store, dispose of, transport or handle any Hazardous Materials, except where such use would not reasonably be expected to result in a Material Adverse Change. Neither the Corporation nor any of its Subsidiaries, including if applicable, any predecessor companies, have received any notice of, or been prosecuted for an offence alleging, material non-compliance with any Environmental Law, and neither the Corporation nor any of its Subsidiaries, including if applicable, any predecessor companies, have settled any allegation of material non- compliance short of prosecution. There are no orders or directions relating to environmental matters requiring any material work, repairs, construction or capital expenditures to be made with respect to any of the assets of the Corporation or any Subsidiary, nor has the Corporation or any Subsidiary received notice of any of the same. Except as ordinarily or customarily required by applicable Environmental Permits, neither the Corporation nor any of its Subsidiaries has received any notice or Claim wherein it is alleged or stated that it is potentially responsible in a material amount for a federal, provincial, state, municipal or local clean-up site or corrective action under any Environmental Laws. There are no environmental audits, evaluations, assessments, studies or tests relating to the Corporation or any of its Subsidiaries except for ongoing assessments conducted by or on behalf of the Corporation in the ordinary course;

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(hh) in the Ordinary Course, the Corporation conducts a periodic review of the effect of Environmental Laws on the business, operations and properties of the Corporation and the Subsidiaries, in the course of which it identifies and evaluates associated costs and liabilities (including, without limitation, any capital or operating expenditures required for clean-up, closure of properties or compliance with Environmental Laws or any Permit, license or approval, any related constraints on operating activities and any potential liabilities to third parties). No facts or circumstances have come to the Corporation's attention that could result in costs or liabilities that would reasonably be expected, individually or in the aggregate, to result in a Material Adverse Change;

(ii) neither the Corporation nor any of its Subsidiaries sponsors or maintains or has any obligation to make contributions to any "pension plan" (as defined in Section 3(2) of ERISA) subject to the standards of Section 302 of the United States Employee Retirement Income Security Act of 1974, as amended ("ERISA"). Each material plan for bonus, stock purchase, profit sharing, stock option, deferred compensation, severance or termination pay, insurance, medical, hospital, dental, vision care, drug, sick leave, disability, salary continuation, legal benefits, unemployment benefits, vacation, incentive or otherwise contributed to, or required to be contributed to, by the Corporation or its Subsidiaries for the benefit of any current or former director, officer or employee of the Corporation or its Subsidiaries, as applicable (the "Employee Plans"), has been maintained in all material respects in accordance with its terms and with the requirements prescribed by any and all Applicable Laws in respect of such Employee Plans;

(jj) other than fees to be paid to the Corporation's financial advisors in connection with the advisory services rendered by them in connection with the transactions contemplated by this Agreement as disclosed in Section 3.1(jj) of the Disclosure Letter, there is no broker, finder or other party or Person, that is entitled to receive from the Corporation any brokerage or finder's fee or other fee or commission as a result of any transactions contemplated by this Agreement;

(kk) the Corporation does not have any outstanding extension of credit, in the form of a personal loan, to or for any director or executive officer of the Corporation except for such extensions of credit as are expressly permitted by Section 13(k) of the Exchange Act;

(ll) each of the Corporation and the Subsidiaries are insured by recognized and reputable institutions with policies in such amounts and with such deductibles and covering such risks as are generally deemed adequate and customary for their businesses including, but not limited to, policies covering real and personal property owned or leased by the Corporation and the Subsidiaries against theft, damage, destruction, acts of vandalism and earthquakes. The Corporation has no reason to believe that it or any of the Subsidiaries will not be able (i) to renew its existing insurance coverage as and when such policies expire, or (ii) to obtain comparable coverage from similar institutions as may be necessary or appropriate to conduct its business as now conducted and at a cost that would not reasonably be expected, individually or in the aggregate, to result in a Material Adverse Change. Neither the Corporation nor the Subsidiaries has been denied any insurance coverage which it has sought or for which it has applied;

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(mm) neither the Corporation nor any of the Subsidiaries nor any director, officer, or employee of the Corporation or any of the Subsidiaries, nor to the knowledge of the Corporation, any agent, affiliate or other person acting on behalf of the Corporation or any of the Subsidiaries has, in the course of its actions for, or on behalf of, the Corporation or any of the Subsidiaries (i) used any corporate funds for any unlawful contribution, gift, entertainment or other unlawful expenses relating to political activity; (ii) made or taken any act in furtherance of an offer, promise, or authorization of any direct or indirect unlawful payment or benefit to any foreign or domestic government official or employee, including of any government-owned or controlled entity or public international organization, or any political party, party official, or candidate for political office; (iii) violated or is in violation of any provision of the U.S. Foreign Corrupt Practices Act of 1977, as amended (the "FCPA"), the Corruption of Foreign Public Officials Act (Canada) (the "CFPOA"), the UK Bribery Act 2010, or any other applicable anti-bribery or anti-corruption law; or (iv) made, offered, authorized, requested, or taken an act in furtherance of any unlawful bribe, rebate, payoff, influence payment, kickback or other unlawful payment or benefit. The Corporation and the Subsidiaries and, to the knowledge of the Corporation, the Corporation's affiliates have conducted their respective businesses in compliance with the FCPA and CFPOA and have instituted and maintain (or are in the process of instituting and maintaining) policies and procedures designed to ensure, and which are reasonably expected to ensure, continued compliance therewith;

(nn) the operations of the Corporation and the Subsidiaries are, and have been conducted at all times, in compliance with applicable financial recordkeeping and reporting requirements of the Currency and Foreign Transactions Reporting Act of 1970, as amended, the Proceeds of Crime (Money Laundering) and Terrorist Financing Act (Canada) and the money laundering statutes of all applicable jurisdictions, the rules and regulations thereunder and any related or similar applicable rules, regulations or guidelines, issued, administered or enforced by any governmental agency (collectively, the "Money Laundering Laws") and no action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Corporation or any of its subsidiaries with respect to the Money Laundering Laws is pending or, to the knowledge of the Corporation, threatened;

(oo) neither the Corporation, the Subsidiaries, directors, officers, or employees, nor, to the knowledge of the Corporation, after reasonable inquiry, any agent, affiliate or other person acting on behalf of the Corporation or any of the Subsidiaries is currently the subject or the target of any U.S. Sanctions administered by the U.S. Department of the Treasury's Office of Foreign Assets Control ("OFAC") or the U.S. Department of State, the United Nations Security Council, the European Union, Her Majesty's Treasury of the United Kingdom, or other relevant Sanctions Authority; nor is the Corporation or any of its subsidiaries located, organized or resident in a country or territory that is the subject or the target of Sanctions, including, without limitation, Crimea, Cuba, Iran, North Korea, Russia and Syria; and the Corporation will not directly or indirectly use the proceeds of this offering, or lend, contribute or otherwise make available such proceeds to any subsidiary, or any joint venture partner or other person or entity, for the purpose of financing the activities of or business with any person, or in any country or territory, that at the time of such financing, is the subject or the target of Sanctions or in any other manner that will result in a violation by any person (including any person participating in the transaction whether as underwriter, advisor, investor or otherwise) of applicable Sanctions. For the past five years, the Corporation and its subsidiaries have not knowingly engaged in and are not now knowingly engaged in any dealings or transactions with any person that at the time of the dealing or transaction is or was the subject or the target of Sanctions or with any sanctioned country;

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(pp) neither the Corporation, nor any of its Subsidiaries or their respective directors, officers, or employees, nor any direct or, to the knowledge of the Corporation, indirect owner of one percent (1%) or more interest in the Corporation as of the date of this Agreement, or any direct or, to the knowledge of the Corporation, indirect owner that may acquire five percent (5%) or more interest in the Corporation after the date of this Agreement: (i) is a Sanctioned Person; or (ii) to the best knowledge of the Corporation, acts under the direction of, on behalf of, or for the benefit of a Sanctioned Person;

(qq) the Corporation is in compliance, in all material respects, with all applicable provisions of the Sarbanes-Oxley Act of 2002 and the rules and regulations promulgated thereunder;

(rr) except as disclosed in Section 3.1(rr) of the Disclosure Letter, there has been no material security breach or other material compromise of or relating to any of the Corporation or the Subsidiaries' information technology and computer systems, networks, hardware, software, data (including the data of their respective customers, employees, suppliers, vendors and any third party data maintained by or on behalf of them), equipment or technology (collectively, "IT Systems and Data") and (i) the Corporation and each of the Subsidiaries have not been notified of, and have no knowledge of any event or condition that would reasonably be expected to result in, any material security breach or other material compromise to their IT Systems and Data; (ii) the Corporation and each of the Subsidiaries are presently in material compliance with all Applicable Laws or statutes and all judgments, orders, rules and regulations of any court or arbitrator or Governmental Entity, internal policies and contractual obligations relating to the privacy and security of IT Systems and Data and to the protection of such IT Systems and Data from unauthorized use, access, misappropriation or modification, except as would not, in the case of this clause (ii), reasonably be expected, individually or in the aggregate, to result in a Material Adverse Change; and (iii) the Corporation and each of the Subsidiaries have implemented backup and disaster recovery technology consistent with industry standards and practices;

(ss) the Corporation and each of the Subsidiaries are, and at all prior times were, in material compliance with all applicable state and federal data privacy and security laws and regulations, including without limitation the Health Insurance Portability and Accountability Act of 1996, and the Corporation and the Subsidiaries have taken commercially reasonable actions to prepare to comply with, and since May 25, 2018, have been and currently are in material compliance with, the European Union General Data Protection Regulation ("GDPR") (EU 2016/679), to the extent the GDPR applies to the Corporation (collectively, the "Privacy Laws"). To ensure compliance with the Privacy Laws, the Corporation and each of the Subsidiaries have in place, comply with, and take appropriate steps reasonably designed to ensure compliance in all material respects with their policies and procedures relating to data privacy and security and the collection, storage, use, disclosure, handling, and analysis of personal data (the "Policies"). The Corporation and each of the Subsidiaries have at all times made all material disclosures to users or customers required by Applicable Laws and regulatory rules or requirements, and none of such disclosures made or contained in any Policy have, to the knowledge of the Corporation, been inaccurate or in violation of any applicable laws and regulatory rules or requirements in any material respect. The Corporation further certifies that neither it nor any of the Subsidiaries (i) has received notice of any actual or potential liability under or relating to, or actual or potential violation of, any of the Privacy Laws, and has no knowledge of any event or condition that would reasonably be expected to result in any such notice; (ii) is currently conducting or paying for, in whole or in part, any investigation, remediation, or other corrective action pursuant to any Privacy Law; or (iii) is a party to any order, decree, or agreement that imposes any obligation or liability under any Privacy Law, except with respect to subsection (i), (ii) and (iii) as would not reasonably be expected, individually or in the aggregate, to result in a Material Adverse Change;

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(tt) the Corporation believes that it was a "passive foreign investment company" ("PFIC") as defined in Section 1297 of the United States Internal Revenue Code of 1986, as amended (the "Code") for its tax year ended December 31, 2021, and based on current business plans and financial expectations, the Corporation expects that it may be a PFIC for the tax year ended December 30, 2022 and for its current tax year and may be a PFIC in future tax years;

(uu) neither the Corporation nor any of the Subsidiaries have taken, directly or indirectly, any action designed to or that might reasonably be expected to cause or result in stabilization or manipulation of the price of the Common Shares or of any "reference security" (as defined in Rule 100 of Regulation M under the Exchange Act ("Regulation M")) with respect to the Common Shares, whether to facilitate the sale or resale of the Common Shares or otherwise, and has taken no action which would directly or indirectly violate Regulation M;

(vv) the Corporation is not, and will not be, either after receipt of payment for Purchased Shares or after the application of the proceeds therefrom, required to register as an "investment company" under the Investment Company Act of 1940, as amended;

(ww) there are no business relationships or related-party transactions involving the Corporation or any of its Subsidiaries or any other Person required to be disclosed under Securities Laws which have not been disclosed;

(xx) except as disclosed in Section 3.1(xx) of the Disclosure Letter, none of the directors, officers or employees of the Corporation or the Subsidiaries or any associate or Affiliate of any of the foregoing has any interest, direct or indirect, in any material transaction or any proposed transaction with the Corporation or the Subsidiaries;

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(yy) the Purchased Shares, at the Tranche 2 Closing, shall be duly authorized, validly issued, fully paid and non-assessable common shares of the Corporation and the provisions thereof shall conform in all material respects with their descriptions in this Agreement;

(zz) none of the outstanding Common Shares were issued in violation of any pre-emptive rights, rights of first refusal or other similar rights to subscribe for or purchase securities of the Corporation. Other than the Convertible Notes, there are no authorized or outstanding options, warrants, pre-emptive rights, rights of first refusal or other rights to purchase, or equity or debt securities convertible into or exchangeable or exercisable for, any shares of the Corporation or any of its Subsidiaries;

(aaa) the issue of the Purchased Shares will not be subject to any pre-emptive right, rights of first refusal or other contractual right to purchase securities granted by the Corporation or to which the Corporation is subject;

(bbb) the Corporation has complied, or will comply, with all Applicable Laws in connection with the offer, sale and issuance of the Purchased Shares. The Corporation has obtained or will obtain prior to Tranche 2 Closing all necessary approvals, consents and acceptances of the appropriate regulatory authorities required to be made or obtained by the Corporation in connection with the sale of the Purchased Shares as herein contemplated, including the conditional approvals of the TSX and the NYSE;

(ccc) the Corporation and its Subsidiaries have to their knowledge provided truthful and materially complete information to CFIUS and Canadian Governmental Authorities with respect to inquiries or requests that the Corporation or its Subsidiaries have received, including all Specified Matters;

(ddd) to the Corporation's knowledge, there are no undisclosed facts or circumstances which may constitute a Material Adverse Change; and

(eee) as of the date of this Agreement, neither the Corporation nor any of its Subsidiaries is in receipt of any oral or written offer, indication of interest, proposal or inquiry relating to any (i) direct or indirect acquisition of an equity interest (whether by merger, consolidation, stock sale or other business combination) in the Corporation's Thacker Pass Project or assets related thereto, (ii) acquisition of any of the voting equity interests of the Corporation through a primary issuance for cash proceeds, (iii) offtake or similar arrangement with respect to production at the Thacker Pass Project, (iv) tender offer or exchange offer by the Corporation that if consummated would result in any person or that person's affiliates beneficially acquiring any of the voting equity interests of the Corporation, (v) merger, consolidation, other business combination or similar transaction involving the Corporation or any of its Subsidiaries, pursuant to which such person would own any of the consolidated assets, net revenues or net income of the Corporation and its Subsidiaries, taken as a whole, or (vi) liquidation or dissolution (or the adoption of a plan of liquidation or dissolution) of the Corporation or the declaration or payment of an extraordinary dividend (whether in cash or other property) by the Corporation, in all cases of clauses (i)-(vi), where such transaction is to be entered into with any FEOC; and

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(fff) SpinCo has been duly incorporated or otherwise organized and is validly existing as a corporation under the Applicable Laws of the jurisdiction in which it was incorporated, or otherwise organized, as the case may be, and no steps or proceedings have been taken by any Person, voluntary or otherwise, requiring or authorizing the dissolution or winding up of SpinCo.

3.2 Representations and Warranties of the Investor

The Investor hereby represents and warrants to the Corporation as follows and acknowledges that the Corporation is relying on such representations and warranties in connection with the transactions contemplated herein:

(a) this Agreement has been duly authorized, executed and delivered by the Investor and constitutes a legal, valid and binding obligation of the Investor enforceable against the Investor in accordance with its terms, subject to bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium or similar laws affecting creditors' rights generally, and will not violate or conflict with the constating documents of the Investor or the terms of any restriction, agreement or undertaking to which the Investor is subject;

(b) the Investor has been duly incorporated and is validly existing as a limited liability company under the Applicable Laws of the jurisdiction in which it was formed, and no steps or proceedings have been taken by any Person, voluntary or otherwise, requiring or authorizing the dissolution or winding up of the Investor, and the Investor has the necessary corporate power and authority to execute and deliver the Agreement and to observe and perform its covenants and obligations hereunder and thereunder and has taken all necessary action in respect thereof;

(c) the Investor is subscribing for the Purchased Shares as principal for its own account and not as agent for the benefit of any other Person (within the meaning of Securities Laws) for investment purposes only and has no current intention to sell or otherwise dispose of the Purchased Shares;

(d) the Investor is not a "bad actor" within the meaning of Rule 506(d) promulgated under the U.S. Securities Act; and

(e) the Investor has not received or been provided with a prospectus or an offering memorandum (as such term is defined in the Securities Act (Ontario)).

3.3 Acknowledgements and Authorizations of the Investor

The Investor hereby acknowledges and agrees as follows:

(a) no applicable securities regulatory authority (or authorities) or regulator, agency, Governmental Entity, regulatory body, stock exchange or other regulatory body has reviewed or passed on the investment merits of the Purchased Shares;

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(b) the Purchased Shares will be subject to a restricted period on resale prescribed by Section 2.5 of National Instrument 45-102 - Resale of Securities and the Investor Rights Agreement; and

(c) the certificate representing the Purchased Shares, when issued, will bear or be bound by, a legend substantially in the form set out in Schedule A hereto, as well as any legends prescribed by the Securities Laws of Canada and the United States and the policies of the TSX and NYSE.

ARTICLE 4

CONDITIONS PRECEDENT TO TRANCHE 2 CLOSING

4.1 Investor's Conditions Precedent to Tranche 2 Closing

The Investor's obligation under this Agreement to purchase the Purchased Shares, shall be subject to the following conditions (which conditions may be waived by the Investor in its sole discretion):

(a) (i) the representations and warranties of the Corporation contained in Sections 3.1(a) (Due Authorization), 3.1(b) (Organization and Existence) and 3.1(d) (Subsidiaries) of this Agreement shall be true and correct in all respects as at the Tranche 2 Closing Time, with the same force and effect as if made on and as at the Tranche 2 Closing Time, except for such representations and warranties which are in respect of a specific date in which case such representations and warranties shall be true and correct, in all respects, as of such date, and (ii) the other representations and warranties of the Corporation contained in this Agreement shall be true and correct in all material respects (or, as regards specific representations and warranties if qualified by materiality or Material Adverse Change, in all respects) as at the Tranche 2 Closing Time, with the same force and effect as if made on and as at the Tranche 2 Closing Time, except for such representations and warranties which are in respect of a specific date in which case such representations and warranties shall be true and correct, in all material respects (or, as regards specific representations and warranties if qualified by materiality, in all respects), as of such date;

(b) (i) the Investor Rights Agreement and the Offtake Agreement shall remain in full force and effect and (ii) the Corporation shall have performed or complied with, in all respects, all of its obligations, covenants and agreements under this Agreement and the Ancillary Agreements required to be performed or complied with prior to the Tranche 2 Closing;

(c) the Investor shall have received a certificate from a senior officer of the Corporation (on the Corporation's behalf and without personal liability), in form and substance satisfactory to the Investor, acting reasonably, confirming satisfaction of the conditions referred to in Sections 4.1(a) and 4.1(b);

(d) there shall be no issued Order, injunction, judgment or ruling filed, entered, issued, or imposed by any Governmental Entity reasonably expected to have the effect of enjoining, delaying, restricting, preventing, or making illegal the consummation of the transactions contemplated in this Agreement or any Ancillary Agreement or claiming that such transactions contemplated hereby or thereby are improper and no Applicable Law shall have been enacted or shall be deemed applicable to any of the transactions contemplated by this Agreement or any Ancillary Agreement which makes the consummation of any of such transactions illegal;

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^Redacted - Commercially Sensitive Information^

^Redacted - Commercially Sensitive Information^

(g) no Material Adverse Change shall have occurred;

(h) the Common Shares shall continue to be listed for trading on the TSX and the NYSE as at the Tranche 2 Closing Date;

(i) the Corporation shall not be the subject of a cease trading order (including a management cease trade order) made by any applicable securities regulatory authority (or authorities) or regulator in Canada or the United States or other Governmental Entity;

(j) the Corporation shall have made and/or obtained the necessary filings, approvals, consents and acceptances of the appropriate regulatory authorities required to be made or obtained by the Corporation in connection with the sale of the Purchased Shares as herein contemplated, including any required conditional approval of the TSX and any required authorization of the NYSE;

(k) the Corporation shall have secured sufficient Available Capital to complete the Thacker Pass Development Plan Funding, and shall have delivered to Investor a certificate from the chief financial officer of the Corporation certifying that it has secured all such Available Capital (the "TP Available Capital Notice");

(l) all necessary filings required under any applicable competition or antitrust laws shall have been made and the expiration or termination of any applicable waiting or review periods under any competition or antitrust Applicable Laws has occurred and all requisite approvals and authorizations under any competition or antitrust competition or antitrust Applicable Laws have been obtained, in each case to the extent necessary to consummate the transactions contemplated hereby in compliance with such competition or antitrust Applicable Laws; and

(m) the Investor shall have received the closing deliveries set forth in Section 5.2.

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If any of the foregoing conditions has not been fulfilled by the Outside Date, the Investor may elect not to complete the Tranche 2 Investment by notice in writing to the Corporation. The Investor may waive compliance with any condition in whole or in part, without prejudice to its rights in the event of non-fulfilment of any other condition, in whole or in part, or to its rights to recover damages for the breach of any representation, warranty, covenant or condition contained in this Agreement.

4.2 Issuer's Conditions Precedent to Tranche 2 Closing

The Corporation's obligation under this Agreement to issue and sell the Purchased Shares, is subject to the following conditions (which conditions may be waived by the Corporation in its sole discretion):

(a) the representations and warranties of the Investor contained in this Agreement shall be true and correct in all material respects (or, as regards specific representations and warranties if qualified by materiality, in all respects) as at the Tranche 2 Closing Time, with the same force and effect as if made on and as at the Tranche 2 Closing Time, except for such representations and warranties which are in respect of a specific date in which case such representations and warranties shall be true and correct, in all material respects (or, as regards specific representations and warranties if qualified by materiality, in all respects), as of such date, after giving effect to the transactions contemplated by this Agreement;

(b) the Investor shall have performed or complied with, in all respects, all of its obligations, covenants and agreements under this Agreement and the Ancillary Agreements required to be performed or complied with prior to the Tranche 2 Closing;

(c) the Corporation shall have received a certificate from an officer of the Investor (on the Investor's behalf and without personal liability), in form and substance satisfactory to the Corporation, acting reasonably, confirming the conditions referred to in Sections 4.2(a) and 4.2(b);

(d) there shall be no issued Order, injunction, judgment or ruling filed, entered, issued, or imposed by any Governmental Entity reasonably expected to have the effect of enjoining, delaying, restricting, preventing, or making illegal the consummation of the transactions contemplated in this Agreement or any Ancillary Agreement or claiming that such transactions contemplated hereby or thereby are improper and no Applicable Law shall have been enacted or shall be deemed applicable to any of the transactions contemplated by this Agreement or any Ancillary Agreement which makes the consummation of any of such transactions illegal;

(e) the Corporation shall have made and/or obtained the necessary filings, approvals, consents and acceptances of the appropriate regulatory authorities required to be made or obtained by the Corporation in connection with the sale of the Purchased Shares as herein contemplated, including any required conditional approval of the TSX and any required authorization of the NYSE; and

(f) the Corporation shall have received the closing deliveries set forth in Section 5.3.

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If any of the foregoing condition has not been fulfilled by the Tranche 2 Closing Date, the Corporation may elect not to complete the Tranche 2 Investment by notice in writing to the Investor. The Corporation may waive compliance with any condition in whole or in part if they see fit to do so, without prejudice to their rights in the event of non-fulfilment of any other condition, in whole or in part, or to their rights to recover damages for the breach of any representation, warranty, covenant or condition contained in this Agreement.

ARTICLE 5

TRANCHE 2 CLOSING

5.1 Time and Place of Tranche 2 Closing

The closing of the subscription and issuance of the Purchased Shares (the "Tranche 2 Closing") shall take place remotely by exchange of documents and signatures (or their electronic counterparts) at the Tranche 2 Closing Time, or at such other place, date or time as agreed upon by the Investor and the Corporation.

5.2 Issuer's Tranche 2 Closing Deliveries

At or prior to the Tranche 2 Closing Time, the Corporation shall deliver to the Investor the following:

(a) a certificate of good standing of the Corporation dated within two (2) Business Days of the Tranche 2 Closing Date issued pursuant to the BCBCA;

(b) a certificate dated the date of Tranche 2 Closing addressed to the Investor and signed by the Chief Executive Officer and Chief Financial Officer of the Corporation (in each case without personal liability) in form and content satisfactory to the Investor and counsel to the Investor (each acting reasonably), certifying with respect to:

(i) the currently effective constating documents of the Corporation;

(ii) the necessary corporate approvals of the Corporation for the offering and issuance of the Purchased Shares and the other transactions contemplated by this Agreement; and

(iii) an incumbency and signatures of signing persons of authority and officers of the Corporation;

(c) a corporate law and Securities Law opinion from the Corporation's legal counsel, in a form satisfactory to the Investor, acting reasonably, as to certain matters relating to the Corporation, the distribution of the Purchased Shares, an exemption to the registration requirements under Securities Laws and other related matters;

(d) legal opinions, in form satisfactory to the Investor, acting reasonably, as to the Applicable Laws in Argentina and the ownership of the Argentina Projects and the Corporation's interest therein;

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(e) a legal opinion, in a form satisfactory to the Investor, acting reasonably, as to the Applicable Laws in the State of Nevada and the ownership of the Thacker Pass Project and the Corporation's interest therein;

(f) evidence of any required conditional approval of the TSX and any required authorization of the NYSE with respect to the sale and the listing of the Purchased Shares as herein contemplated;

(g) share certificate(s) or Direct Registration System statement(s) representing the Purchased Shares and registered in accordance with the registration instructions set forth in Schedule B hereto, or as may be otherwise subsequently directed by the Investor in writing; and

(h) such further certificates and other documentation from the Corporation as may be contemplated herein or as the Investor may reasonably request.

5.3 Investor's Tranche 2 Closing Deliveries.

At or prior to the Tranche 2 Closing Time, the Investor shall deliver to the Corporation, the following:

(a) a completed Accredited Investor Status Certificate, in the form attached hereto as Schedule A and completed registration details as set forth in Schedule B;

(b) the Tranche 2 Subscription Price by wire transfer of immediately available funds to an account designated by the Corporation; and

(c) such further certificates and other documentation from the Investor as may be contemplated herein or as the Corporation may reasonably request.

ARTICLE 6

COVENANTS

6.1 Actions to Satisfy Tranche 2 Closing Conditions

Each of the parties shall take commercially reasonable efforts to ensure satisfaction of each of the conditions for which they are responsible for performing, delivering or satisfying set forth in Article 4 and make all of their respective deliveries set forth in Article 5 as soon as practicable and prior to the Outside Date.

6.2 Consents, Approvals and Authorizations

(a) The Corporation covenants that it shall prepare, file and diligently pursue until received all necessary consents, approvals and authorizations of any Person and make such necessary filings, as are required to be obtained under Applicable Laws with respect to this Agreement and the transactions contemplated hereby.

(b) The Corporation shall keep the Investor fully informed regarding the status of such consents, approvals and authorizations, and the Investor, its representatives and counsel shall have the right to provide input into any applications for approval and related correspondence, which will be incorporated by the Corporation, acting reasonably. The Corporation will provide notice to the Investor (and its counsel) of any proposed substantive discussions with the TSX or the NYSE in connection with the transactions contemplated by this Agreement. On the date all such consents, approvals and authorizations have been obtained by the Corporation and all such filings have been made by the Corporation, the Corporation shall notify the Investor of same.

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(c) Without limiting the generality of the foregoing, the Corporation shall promptly make all filings required by the TSX and the NYSE. If the approval or authorization of either of the TSX and the NYSE is "conditional approval" subject to the making of customary deliveries to the TSX or the NYSE after the Tranche 2 Closing Time, the Corporation shall ensure that such filings are made as promptly as practicable after such date and in any event within the time frame contemplated in the conditional approval letter from the TSX or the authorization from the NYSE, as applicable.

(d) The Corporation shall, as promptly as practicable after the date hereof, seek, and continue to use commercially reasonable efforts to seek until obtained, the consent of each Person which is required in connection with the transactions contemplated hereby, but excluding, for greater certainty, the preparation or filing of a prospectus, offering memorandum, registration statement or similar document in any jurisdiction.

6.3 Notice

Until the earlier of the Tranche 2 Closing Time and the termination of this Agreement, the Corporation shall promptly notify the Investor of the occurrence, or failure to occur, of any event or state of facts which occurrence or failure would, or would be reasonably likely to:

(a) cause any of the representations or warranties of the Corporation contained in Section 3.1 of this Agreement to be untrue or inaccurate in any material respect at any time from the date of this Agreement to the Tranche 2 Closing Time; or

(b) result in the failure of the Corporation to comply in any material respect with any covenant or agreement to be complied with by the Corporation pursuant to the terms of this Agreement.

6.4 Separation Transaction Share Purchase and Warrant Exercise

Provided the Tranche 2 Closing has not occurred, prior to the completion of the Separation Transaction, the Investor and the Corporation acknowledge and agree that, concurrently with the completion of the Separation Transaction, the Investor shall subscribe for one (1) Purchased Share at its then Current Market Price and shall exercise the Warrants to purchase, in aggregate, one (1) Purchased Share.

6.5 SpinCo Subscription Agreement

The parties hereby agree that prior to the Separation Transaction Completion Date, they shall use good faith efforts to settle the terms of a subscription agreement between SpinCo and Investor for the purchase of SpinCo Shares (the "SpinCo Subscription Agreement"). The parties further acknowledge and agree that the SpinCo Subscription Agreement shall provide for an aggregate subscription amount equal to the Tranche 2 Investment and be on substantially the same terms as this Agreement with certain necessary modifications, including the following:

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(a) adjustment to the representations and warranties to reflect the resulting division of assets and changes in the Corporation and SpinCo arising from the Separation Transaction;

(b) references herein to the "Purchased Shares" shall be reflected as SpinCo Shares;

(c) the Current Market Price shall be in respect of SpinCo Shares;

(d) the Tranche 2 Price Ceiling shall be the Relative SpinCo Value Ratio multiplied by the Tranche 2 Price Ceiling (subject to adjustment in the event that Common Shares and SpinCo Shares and are not issued on one-for-one basis in connection with the Separation Transaction); and

(e) all references to the Separation Transaction or to the rights and obligations of the Corporation or the Investor in respect of the Separation Transaction shall be removed.

The parties further acknowledge and agree that immediately after the Separation Transaction Completion Date, the Investor shall, and Corporation shall cause SpinCo to, execute and deliver the SpinCo Subscription Agreement and, provided the transactions in Section 6.4 have been completed, the parties agree that all rights and obligations under this Agreement shall have been completed, other than the rights and obligations described in this Section 6.5, and that no other rights and obligations shall exist. Notwithstanding the foregoing, the parties will remain liable for all breaches of this Agreement prior to the execution of the SpinCo Subscription Agreement.

6.6 Change of Control

If the Corporation becomes subject to a binding agreement or otherwise announces a Change of Control or a Third Party announces an intention to complete a Change of Control, the Corporation shall provide a Change of Control Notice to the Investor at least sixty (60) days prior to the date of the closing of the Change of Control transaction. Upon receipt of such Change of Control Notice, the Investor may (but shall not be obligated to) waive the conditions precedent in its favour contained in Section 4.1, in which case the parties shall proceed to complete the Tranche 2 Investment prior to the consummation of the Change of Control and the Change of Control Notice shall be deemed to serve as the TP Available Capital Notice for the purpose of determining the Tranche 2 Subscription Price.

ARTICLE 7

TERMINATION

7.1 Termination

This Agreement shall terminate upon:

(a) the date on which this Agreement is terminated by the mutual consent of the parties;

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(b) written notice by either party to the other upon completion of a Change of Control in the event the Tranche 2 Closing has not occurred prior to the completion of such Change of Control;

(c) written notice by either party to the other in the event the Tranche 2 Closing has not occurred on or prior to the Outside Date, except that the right to terminate this Agreement under this Section 7.1(c) shall not be available to any party whose failure to fulfill any of its obligations or breach of any of its representations, warranties or covenants under this Agreement has been the cause of, or resulted in, the failure of the Tranche 2 Closing to occur by such date;

(d) by either party if any Governmental Entity of competent jurisdiction issues an Order permanently restraining, enjoining, or otherwise prohibiting the consummation of the transactions contemplated by this Agreement, and such Order becomes final and non- appealable; provided, however, that the right to terminate this Agreement under this Section 7.1(d) shall not be available to a party whose failure to perform its covenants or agreements contained in this Agreement has been the cause of or has resulted in the imposition of such Order or the failure of such Order to be resisted, resolved, or lifted;

(e) by the Investor, if Corporation breaches or fails to perform in any material respect any of its representations, warranties, covenants, or agreements contained in this Agreement, which breach or failure to perform (i) would result in a failure of a condition set forth in Section 4.1 and (ii) (A) if capable of being cured, has not been cured by the Corporation by the earlier of the Outside Date and the date that is thirty (30) days after the Corporation's receipt of written notice from the Investor stating the Investor's intention to terminate this Agreement pursuant to this Section 7.1(e) and the basis for such termination or (B) is incapable of being cured;

(f) by the Corporation, if the Investor breaches or fails to perform in any material respect any of its representations, warranties, covenants, or agreements contained in this Agreement, which breach or failure to perform (i) would result in a failure of a condition set forth in Section 4.2 and (ii) (A) if capable of being cured, has not been cured by the Investor by the earlier of the Outside Date and the date that is thirty (30) days after the Investor's receipt of written notice from the Corporation stating the Corporation's intention to terminate this Agreement pursuant to this Section 7.1(f) and the basis for such termination or (B) is incapable of being cured; or

(g) the date on which this Agreement is terminated by written notice of the Investor on the dissolution or bankruptcy of the Corporation or the making by the Corporation of an assignment under the provisions of the Bankruptcy and Insolvency Act (Canada) or the taking of any proceeding by or involving the Corporation under the Companies Creditors' Arrangement Act (Canada) or any similar legislation of any jurisdiction.

7.2 Effect of Termination

In the event of the termination of this Agreement as provided in this Article 7, this Agreement shall become void and of no further force or effect without liability of any party (or any Corporation or Investor shareholder, director, officer, employee, agent, consultant or representative of such party) to any other party to in connection with this Agreement, except that no such termination shall relieve any party from liability for damages to another party resulting from a willful and material breach of this Agreement prior to the date of termination.

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ARTICLE 8

INDEMNIFICATION

8.1 Indemnification by the Corporation

(a) The Corporation shall indemnify and save harmless the Investor and each of its directors, officers and employees (collectively referred to as the "Investor Indemnified Parties") from and against any Losses which may be made or brought against the Investor Indemnified Parties, or which they may suffer or incur, directly or indirectly, as a result of or in connection with or relating to:

(i) any non-fulfilment or breach of any covenant or agreement on the part of the Corporation contained in this Agreement; or

(ii) any misrepresentation or any incorrectness in or breach of any representation or warranty of the Corporation contained in this Agreement as of the date of the Tranche 2 Closing Time, with the same force and effect as if made on and as at the date of the Tranche 2 Closing Time, except for such representations and warranties which are in respect of a specific date in which case as of such date.

(b) The Corporation's obligations under Section 8.1(a) shall be subject to the following limitations:

(i) the Survival Date, in accordance with Section 8.5;

(ii) the Corporation shall not be liable for any special, indirect, incidental, consequential, punitive or aggravated damages, including damages for loss of profits and lost business opportunities or damages calculated by reference to any purchase price methodology; and

(iii) the Corporation shall not be liable for any amount under this Article 8 to the extent an Investor Indemnified Party has been fully compensated for a Loss under any other provision of this Agreement, or the Master Purchase Agreement or under any other agreement or action at law or equity.

8.2 Indemnification by the Investor

(a) The Investor shall indemnify and save harmless the Corporation and its directors, officers and employees (collectively referred to as the "Corporation Indemnified Parties") from and against any Losses which may be made or brought against the Corporation Indemnified Parties, or which they may suffer or incur, directly or indirectly, as a result of or in connection with or relating to:

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(i) any non-fulfilment or breach of any covenant or agreement on the part of the Investor contained in this Agreement; or

(ii) any misrepresentation or any incorrectness in or breach of any representation or warranty of the Investor contained in this Agreement or given at the Tranche 2 Closing Time.

(b) The Investor's obligations under Section 8.2(a) shall be subject to the Survival Date in accordance with Section 8.5.

8.3 Indemnification Procedure

(a) Promptly, and in any event within 20 days, after receipt by an Indemnified Party of notice of the commencement of any action, such Indemnified Party shall, if a Claim in respect thereof is to be made against any Indemnifying Party, notify the Indemnifying Party of the commencement thereof. Such notice shall specify whether the Claim arises as a result of a claim by a third party Person (a "Third Party") against the Indemnified Party (a "Third Party Claim") or whether the Claim does not so arise (a "Direct Claim"), and shall also include a description of the Loss in reasonable detail including the sections of this Agreement which form the basis for such Loss, copies of all material written evidence of such Loss in the possession of the Indemnified Party and the actual or estimated amount of the damages that have been or will sustained by any Indemnified Party, including reasonable supporting documentation therefor; provided that the failure to so notify the Indemnifying Party shall not relieve such Indemnifying Party of its obligations hereunder unless and to the extent the Indemnifying Party is actually and materially prejudiced by such failure to so notify.

(b) With respect to any Direct Claim, following receipt of notice from the Indemnified Party of the Claim, the Indemnifying Party shall have sixty (60) days to make such investigation of the Claim as is considered necessary or desirable. For the purpose of such investigation, the Indemnified Party shall make available to the Indemnifying Party the information relied upon by the Indemnified Party to substantiate the Claim, together with all such other information as the Indemnifying Party may reasonably request. If both parties agree at or prior to the expiration of such sixty-day period (or any mutually agreed upon extension thereof) to the validity and amount of such Claim, the Indemnifying Party shall immediately pay to the Indemnified Party the full agreed upon amount of the Claim. If following the expiration of the sixty-day period (or any mutually agreed upon extension thereof) the parties cannot agree to the validity and amount of such Claim, the Indemnified Party and the appropriate Indemnifying Party shall proceed to establish the merits and amount of such Claim (by confidential arbitration in accordance with Section 9.6) and, within five (5) Business Days following the final determination of the merits and amount, if any, of such Claim, the Indemnifying Party shall pay to the Indemnified Party in immediately available funds an amount equal to such Claim as determined hereunder.

(c) With respect to any Third Party Claim, following the receipt of notice of any Third Party Claim to the Indemnifying Party under Section 8.3(a), the Indemnifying Party shall have the right, by notice to the Indemnified Party given not later than 30 days after receipt of the notice described in Section 8.3(a), to assume the control, defence, compromise or settlement of the Claim, provided that such assumption shall, by its terms, be without cost to the Indemnified Party and provided the Indemnifying Party acknowledges in writing its obligation to indemnify the Indemnified Party in accordance with the terms of this Article.

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(d) Upon the assumption of control of any Claim by the Indemnifying Party as set out in Section 8.3(b), the Indemnifying Party shall diligently proceed with the defence, compromise or settlement of the Claim at its sole expense, including, if necessary, employment of counsel reasonably satisfactory to the Indemnified Party and, in connection therewith, the Indemnified Party shall cooperate fully, but at the expense of the Indemnifying Party with respect to any out-of-pocket expenses incurred, to make available to the Indemnifying Party all pertinent information and witnesses under the Indemnified Party's control, make such assignments and take such other steps as in the opinion of counsel for the Indemnifying Party are reasonably necessary to enable the Indemnifying Party to conduct such defence. The Indemnified Party shall also have the right to participate in the negotiation, settlement or defence of any Claim at its own expense.

(e) The final determination of any Claim pursuant to this Section 8.3, including all related costs and expenses, shall be binding and conclusive upon the parties as to the validity or invalidity, as the case may be, of such Claim against the Indemnifying Party.

(f) If the Indemnifying Party does not assume control of a Claim as permitted in Section 8.3(b), the obligation of the Indemnifying Party to indemnify the Indemnified Party in respect of such Claim shall terminate if the Indemnified Party settles such claim without the consent of the Indemnifying Party.

(g) Notwithstanding anything to the contrary in this Section 8.3, the indemnity obligations in this Article 8 shall cease to apply to the extent that a court of competent jurisdiction in a final judgment that has become non-appealable shall have determined that any Losses to which an Indemnified Party may be subject were caused solely by the negligence, fraud or wilful misconduct of the Indemnified Party.

(h) Except for any Claims arising from negligence, fraud or wilful misconduct of the Indemnifying Party, the rights to indemnification set forth in this Article 8 shall be the sole and exclusive remedy of the Indemnified Parties (including pursuant to any statutory provision, tort or common law) in respect of:

(i) any non-fulfilment or breach of any covenant or agreement on the part of the Corporation contained in this Agreement; or

(ii) any misrepresentation or any incorrectness in or breach of any representation or warranty of the Corporation contained in this Agreement.

(i) An Investor Indemnified Party shall not be entitled to double recovery for any loss even though such loss may have resulted from the breach of one or more representations, warranties or covenants in this Agreement.

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8.4 Contribution

If the indemnification provided for in this Article 8 is held by a court of competent jurisdiction to be unavailable to a Indemnified Party with respect to any Losses referred to herein, the Indemnifying Party, in lieu of indemnifying such Indemnified Party hereunder, shall contribute to the amount paid or payable by such Indemnified Party as a result of such Loss in such proportion as is appropriate to reflect the relative fault of the Indemnifying Party on the one hand and of the Indemnified Party on the other in connection with matters that resulted in such Loss, as well as any other relevant equitable considerations. The relative fault of the Indemnifying Party and of the Indemnified Party shall be determined by reference to, among other things, the parties' relative intent, knowledge, access to information and opportunity to correct or prevent such statement, omission or fault.

8.5 Survival

Each party hereto acknowledges that the representations, warranties and agreements made by it herein are made with the intention that they may be relied upon by the other party. The parties further agree that the representations, warranties, covenants and agreements shall survive the purchase and sale of the Purchased Shares and shall continue in full force and effect for a period ending on the date that is twelve (12) months following the Tranche 2 Closing, notwithstanding any subsequent disposition by the Investor of the Purchased Shares or any termination of this Agreement; provided, however, that the representations and warranties of the Corporation set forth in Sections 3.1(a), 3.1(b), 3.1(c), and 3.1(h) of this Agreement and the representations of the Investor set forth in Section 3.2 of this Agreement shall survive indefinitely (the survival date of each representation, warranty, covenant and agreement herein as set forth above is referred to as the "Survival Date"). This Agreement shall be binding upon and shall enure to the benefit of the parties hereto, their respective successors, assigns and legal representatives. Notwithstanding the foregoing, the provisions contained in this Agreement related to indemnification or contribution obligations shall survive and continue in full force and effect, indefinitely, provided that, no Claim for indemnity pursuant to this Article 8 may be made after the Survival Date for the applicable representation, warranty, covenant or agreement unless notice of the Claim was provided to the Indemnifying Party on or prior to the Survival Date.

8.6 Duty to Mitigate

Nothing in this Agreement shall in any way restrict or limit the general obligation at law of a party hereto to mitigate any loss which it may suffer or incur by reason of a breach of any representation, warranty or covenant of that other party under this Agreement. If any Loss can be reduced by any recovery, settlement, or payment by or against any other Person, a party hereto shall take all appropriate steps to enforce such recovery, settlement or payment. If the Indemnified Party fails to make all commercially reasonably efforts to mitigate any Loss then the Indemnifying Party shall not be required to indemnify any Indemnifying Party for the Loss that could have been avoided if the Indemnified Party had made such efforts.

8.7 Trustee

Each party hereto hereby acknowledges and agrees that, with respect to this Article 8, the Investor is contracting on its own behalf and as agent for the other Investor Indemnified Parties referred to in this Article 8 and the Corporation is acting on its own behalf and as agent for the other Corporation Indemnified Parties referred to in this Article 8. In this regard, the Investor shall act as trustee for such Investor Indemnified Parties of the covenants of the Corporation under this Article 8 with respect to such Investor Indemnified Parties and accepts these trusts and shall hold and enforce those covenants on behalf of such Investor Indemnified Parties, and the Corporation shall act as trustee for such Corporation Indemnified Parties of the covenants of the Investor under this Article 8 with respect to such Corporation Indemnified Parties and accepts these trusts and shall hold and enforce those covenants on behalf of such Corporation Indemnified Parties.

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ARTICLE 9

GENERAL PROVISIONS

9.1 Expenses

Each party shall bear its own fees and expenses incurred in connection with this Agreement.

9.2 Time of the Essence

Time shall be of the essence of this Agreement.

9.3 Further Acts

Each of the parties shall promptly do, make, execute, deliver, or cause to be done, made, executed or delivered, all such further acts, documents and things as the other parties may reasonably require from time to time for the purpose of giving effect to this Agreement.

9.4 Enurement

This Agreement shall enure to the benefit of and be binding upon the parties and their respective successors, permitted assigns and legal representatives.

9.5 Governing Law

This Agreement shall be construed and governed by the laws of the Province of British Columbia and the federal laws of Canada applicable in that province.

9.6 Jurisdiction and Venue

Any dispute, controversy, or claim arising out of, relating to, or in connection with this Agreement, including with respect to the formation, applicability, breach, termination, validity or enforceability thereof, shall be resolved by confidential arbitration. The arbitration shall be conducted by three (3) arbitrators and administered by the International Centre for Dispute Resolution in accordance with its International Dispute Resolution Procedures in effect at the time of the arbitration, except as they may be modified herein or by mutual agreement of the parties. Each party shall designate one (1) arbitrator, with the third arbitrator to be designated by the parties by agreement, or failing such agreement, by the two party-appointed arbitrators. The seat of the arbitration shall be Toronto, Canada and it shall be conducted in the English language. Notwithstanding Section 9.5, the arbitration and this agreement to arbitrate shall be governed by Ontario's International Commercial Arbitration Act, 2017, S.O. 2017, c. 2, Sched. 5. The arbitration award shall be final and binding on the parties, and the parties undertake to carry out any award without delay. Judgment upon the award may be entered by any court having jurisdiction over the award or over the relevant party or its assets. Notwithstanding the foregoing, in the event either party seeks injunctive relief, they may seek to have that dispute determined by the Ontario Superior Court of Justice or any other court of competent jurisdiction.

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9.7 Severability

If any term or other provision of this Agreement is invalid, illegal or incapable of being enforced under any Applicable Law or as a matter of public policy, all other conditions and provisions of this Agreement shall nevertheless remain in full force and effect. Upon such determination that any term or other provision is invalid, illegal or incapable of being enforced, the parties shall negotiate in good faith to modify this Agreement so as to effect the original intent of the parties as closely as possible in a mutually acceptable manner in order that the transactions contemplated by this Agreement be consummated as originally contemplated to the greatest extent possible.

9.8 Entire Agreement

This Agreement, the provisions contained in this Agreement, and the agreements and other documents to be delivered pursuant to this Agreement, constitute the entire agreement between the parties with respect to the subject matter thereof and supersede all prior communications, proposals, representations and agreements, whether oral or written, with respect to the subject matter thereof.

9.9 Notices

Any notice or other communication to be given hereunder shall be in writing and shall, in the case of notice to the Investor, be addressed to:

General Motors Holdings LLC

300 Renaissance Center

Detroit, Michigan

USA 48265-3000

Attention: John Stapleton, Vice President, Global Financial Strategy and FP&A

Email:                                               ^Redacted - Personal Information^

with copies to:

General Motors Holdings LLC

300 Renaissance Center

Detroit, Michigan

USA 48265-3000

Attention: Lead Counsel, Corporate Development & Global M&A

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Email:                                               ^Redacted - Personal Information^

Mayer Brown LLP

Two Palo Alto Square, #300

3000 El Camino Real

Palo Alto, California

USA 94306

Attention: Nina Flax and Peter Wolf

Email:                                     and                                     ^Redacted - Personal Information^

and in the case of notice to the Corporation shall be addressed to:

Lithium Americas Corp.

900 West Hastings Street, Suite 300

Vancouver, British Columbia

Canada V6C 1E5

Attention: Jonathan Evans, President & Chief Executive Officer

Email:                                               ^Redacted - Personal Information^

with copies to (which shall not constitute notice):

Lithium Americas Corp.

900 West Hastings Street, Suite 300

Vancouver, British Columbia

Canada V6C 1E5

Attention: Director, Legal Affairs and Corporate Secretary

Email:                                               ^Redacted - Personal Information^

Cassels Brock & Blackwell LLP

2200 HSBC Building, 885 West Georgia Street

Vancouver, British Columbia V6C 3E8 Canada

Attention: David Redford Email:                                               ^Redacted - Personal Information^

and each notice or communication shall be personally delivered (including by courier service) to the addressee or sent by electronic transmission to the addressee, and (i) a notice or communication which is personally delivered shall, if delivered before 5:00 p.m. on a Business Day, be deemed to be given and received on that day and, in any other case, be deemed to be given and received on the first Business Day following the day on which it is delivered; and (ii) a notice or communication which is sent by electronic transmission shall, if sent on a Business Day before 5:00 p.m., be deemed to be given and received on that day and, in any other case, be deemed to be given and received on the first Business Day following the day on which it is sent. Either party hereto may at any time change its address for service from time to time by notice given in accordance with this Section 9.9.

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9.10 Amendment; Waiver

No provision of this Agreement may be amended or modified except by a written instrument signed by both parties. No waiver by any party of any provision hereof shall be effective unless explicitly set forth in writing and executed by the party so waiving. The waiver by either party hereto of a breach of any provision of this Agreement shall not operate or be construed as a waiver of any other subsequent breach.

9.11 Assignment

This Agreement shall not be assigned by any party hereto without the prior written consent of the other party. Notwithstanding the foregoing, the Investor may assign and transfer all of its rights, benefits, duties and obligations under this Agreement in their entirety, without the consent of the Corporation, to any Affiliate of the Investor that is "related" to the Investor (as defined in the Income Tax Act (Canada)) at the time of the assignment and transfer until the Transfer Restrictions no longer apply; provided that no such assignment shall relieve the Investor of any of its obligations hereunder and provided that such Affiliate first agrees in writing with the Corporation to be bound by the terms of this Agreement.

9.12 No Third-Party Beneficiaries

Except as provided in Article 8 with respect to indemnification, this Agreement is for the sole benefit of the parties and their permitted successors and assigns and nothing in this Agreement, express or implied, is intended to or shall confer upon any other Person any legal or equitable right, benefit or remedy of any nature whatsoever under or by reason of this Agreement.

9.13 Public Notices/Press Releases

The Investor and the Corporation shall each be permitted to publicly announce the transactions contemplated hereby following the execution of this Agreement by the Investor and the Corporation, and the context, text and timing of each party's announcement shall be approved by the other party in advance, acting reasonably.

No party shall:

(a) issue any press release or otherwise make public announcements with respect to this Agreement without the consent of the other party (which consent shall not be unreasonably withheld or delayed); or

(b) make any regulatory filing with any Governmental Entity with respect thereto without prior consultation with the other party; provided, however, that, this Section 9.13 shall be subject to each party's overriding obligation to make any disclosure or regulatory filing required under Applicable Laws and the party making such requisite disclosure or regulatory filing shall use all commercially reasonable efforts to give prior oral and written notice to the other party and reasonable opportunity to review and comment on the requisite disclosure or regulatory filing before it is made; provided, further, that, except as required by Applicable Law, in no circumstance shall any such disclosure by, or regulatory filing of, the Corporation or any of its Affiliates include the name of the Investor or its Affiliates without the Investor's prior written consent, in its sole discretion.

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9.14 Public Disclosure

During the period from the date of this Agreement to the Tranche 2 Closing, the Corporation shall provide prior notice to the Investor of any public disclosure that it proposes to make which includes the name of the Investor or any of its Affiliates, together with a draft copy of such disclosure; provided that, except as required by Applicable Law, in no circumstance shall any public disclosure of the Corporation or any of its Affiliates include the name of the Investor or any of its Affiliates without the Investor's prior written consent, in its sole discretion.

9.15 Counterparts

This Agreement may be executed in several counterparts (including by means of electronic communication), each of which when so executed shall be deemed to be an original and shall have the same force and effect as an original, and such counterparts together shall constitute one and the same instrument.

[The remainder of this page is intentionally left blank.]

IN WITNESS WHEREOF the parties have signed this Agreement as of the date first written above.

LITHIUM AMERICAS CORP.

Per:   (signed) Jonathan Evans

Name: Jonathan Evans

Title: President & Chief Executive Officer

GENERAL MOTORS HOLDINGS LLC

Per:   (signed) John Stapleton

Name: John Stapleton

Title: Vice President, Global Financial

Strategy and FP&A

[Signature page to Tranche 2 Subscription Agreement]

SCHEDULE A

U.S. ACCREDITED INVESTOR STATUS CERTIFICATE

In addition to the representations, warranties, acknowledgments and agreements contained in the subscription agreement, dated [∙], 2023, among the Corporation and the Investor (the "subscription"), to which this U.S. Accredited Investor Status Certificate (this "Certificate") is attached:

1. The Investor hereby represents, warrants, acknowledges and agrees to and with the Corporation that the Investor:

(a) is a U.S. Person resident of the jurisdiction of its disclosed address set out in the subscription;

(b) has such knowledge and experience in financial and business matters as to be capable of evaluating the merits and risks of the transactions detailed in the subscription and it is able to bear the economic risk of loss arising from such transactions;

(c) is acquiring the Purchased Shares for its own account, for investment purposes only and not with a view to any resale, distribution or other disposition of the Purchased Shares in violation of the United States securities laws and, in particular, it has no intention to distribute either directly or indirectly any of the Purchased Shares in the United States or to U.S. Persons; provided, however, that the Investor may sell or otherwise dispose of any of the Purchased Shares pursuant to registration thereof under the U.S. Securities Act, and any applicable State securities laws or if an exemption from such registration requirements is available or registration is otherwise not required under the U.S. Securities Act;

(d) is not acquiring the Purchased Shares as a result of any form of general solicitation or general advertising, as such terms are defined for purposes of Regulation D under the U.S. Securities Act, including without limitation any advertisement, article, notice or other communication published in any newspaper, magazine or similar media or broadcast over radio or television or other form of telecommunications, or published or broadcast by means of the Internet or any other form of electronic display, or any seminar or meeting whose attendees have been invited by general solicitation or general advertising;

(e) understands the offer and sale of the Purchased Shares have not been and will not be registered under the U.S. Securities Act or the securities laws of any state of the United States and that the sale contemplated hereby is being made in reliance on the exemption from registration provided by Rule 506(b) of Regulation D and/or Section 4(a)(2) of the U.S. Securities Act and applicable State securities laws;

(f) satisfies one or more of the categories indicated below (check appropriate box):

☐ Category 1: An organization described in Section 501(c)(3) of the United States Internal Revenue Code, a corporation, a Massachusetts or similar business trust, partnership or limited liability company, not formed for the specific purpose of acquiring the Purchased Shares offered, with total assets in excess of $5,000,000;

☐ Category 2: A natural person whose individual net worth, or joint net worth with that person's spouse, on the date of purchase exceeds $1,000,000 excluding the value of the primary residence of that person;

Note: For purposes of calculating "net worth" under this paragraph:

(i) The person's primary residence shall not be included as an asset;

(ii) Indebtedness that is secured by the person's primary residence, up to the estimated fair market value of the primary residence at the time of the sale of securities, shall not be included as a liability (except that if the amount of such indebtedness outstanding at the time of the sale of securities exceeds the amount outstanding 60 days before such time, other than as a result of the acquisition of the primary residence, the amount of such excess shall be included as a liability); and

(iii) Indebtedness that is secured by the person's primary residence in excess of the estimated fair market value of the primary residence at the time of the sale of securities shall be included as a liability.

☐ Category 3: A natural person who had an individual income in excess of $200,000 in each of the two most recent years or joint income with that person's spouse in excess of $300,000 in each of those years and has a reasonable expectation of reaching the same income level in the current year;

☐ Category 4: A bank as defined under Section (3)(a)(2) of the U.S. Securities Act or savings and loan association or other institution as defined in Section 3(a)(5)(A) of the U.S. Securities Act, whether acting in its individual or fiduciary capacity; a broker or dealer registered pursuant to Section 15 of the Securities Exchange Act of 1934 (United States); an insurance company as defined in Section 2(13) of the U.S. Securities Act; an investment company registered under the United States Investment Company Act of 1940 or a business development company as defined in Section 2(a)(48) of such Act; a Small Business Investment Company licensed by the U.S. Small Business Administration under Section 301(c) or (d) of the United States Small Business Investment Act of 1958; a plan established and maintained by a state, its political subdivisions, or an agency or instrumentality of a state or its political subdivisions, for the benefit of its employees if the plan has total assets in excess of $5,000,000; an employee benefit plan within the meaning of the Employee Retirement Income Security Act of 1974 (United States) if investment decision is made by a plan fiduciary, as defined in Section 3(21) of such Act, which is either a bank, savings and loan association, insurance company or registered investment adviser, or if the employee benefit plan has total assets in excess of $5,000,000, or, if a self-directed plan, with investment decisions made solely by persons that are accredited investors;

☐ Category 5: A private business development company as defined in Section 202(a)(22) of the United States Investment Advisers Act of 1940;

☐ Category 6: A director or executive officer of the Corporation;

☐ Category 7: A trust that (a) has total assets in excess of $5,000,000, (b) was not formed for the specific purpose of acquiring the Purchased Shares and (c) is directed in its purchases of securities by a person who has such knowledge and experience in financial and business matters that he or she is capable of evaluating the merits and risks of an investment in the Purchased Shares as described in Rule 506(b)(2)(ii) under the U.S. Securities Act; or

☐ Category 8: An entity in which all of the equity owners are accredited investors.

☐ Category 9: Any entity, of a type not listed above, not formed for the specific purpose of acquiring the securities offered, owning investments in excess of US$5,000,000;

☐ Category 10: Any private business development company as defined in Section 202(a)(22) of the Investment Advisers Act of 1940;

☐ Category 11: A natural person holding in good standing one or more professional certifications or designations or credentials from an accredited educational institution that the Securities and Exchange Commission (the "SEC") has designated as qualifying an individual for accredited investor status;

☐ Category 12: A natural person who is a "knowledgeable employee," as defined in rule 3c-5(a)(4) under the Investment Company Act of 1940 (17 CFR 270.3c-5(a)(4)), of the issuer of the securities being offered or sold where the issuer would be an investment company, as defined in section 3 of such Act, but for the exclusion provided by either section 3(c)(1) or section 3(c)(7) of such Act;

☐ Category 13: A "family office," as defined in rule 202(a)(11)(G)-1 under the Investment Advisers Act of 1940 (17 CFR 275.202(a)(11)(G)-1): (i) With assets under management in excess of US$5,000,000, (ii) that was not formed for the specific purpose of acquiring the securities offered, and whose prospective investment is directed by a person who has such knowledge and experience in financial and business matters that such family office is capable of evaluating the merits and risks of the prospective investment; or

☐ Category 14: A "family client," as defined in rule 202(a)(11)(G)-1 under the Investment Advisers Act of 1940 (17 CFR 275.202(a)(11)(G)-1)), of a family office meeting the requirements in paragraph (a)(12) of this section and whose prospective investment in the issuer is directed by such family office pursuant to paragraph (a)(12)(iii).

2. The Investor acknowledges and agrees that:

(a) the Investor will not engage in any "directed selling efforts" (as defined in Rule 902 promulgated under the U.S. Securities Act) in connection with the resale of any of the Purchased Shares pursuant to Rule 904 promulgated under the U.S. Securities Act; provided, however, that the Investor may sell or otherwise dispose of any of the Purchased Shares pursuant to registration thereof under the U.S. Securities Act and any applicable State securities laws or if an exemption from such registration requirements is available or registration is otherwise not required under the U.S. Securities Act;

(b) if the Investor decides to offer, sell or otherwise transfer any of the Purchased Shares, it will not offer, sell or otherwise transfer any of such securities, directly or indirectly, unless:

(i) the sale is to the Corporation;

(ii) the sale is made pursuant to the registration requirements under the U.S. Securities Act;

(iii) the sale is made pursuant to the requirements of Rule 904 promulgated under the U.S. Securities Act;

(iv) the sale is made pursuant to the exemption from the registration requirements under the U.S. Securities Act provided by Rule 144 thereunder if available and in accordance with any applicable State securities laws; or

(v) the Purchased Shares are sold in a transaction that does not require registration under the U.S. Securities Act or any applicable State securities law, and it has prior to such sale furnished to the Corporation an opinion of counsel reasonably satisfactory to the Corporation;

(c) upon the issuance thereof, and until such time as the same is no longer required under the applicable requirements of the U.S. Securities Act or applicable State securities laws, the certificates representing any of the Purchased Shares will bear a legend in substantially the following form:

"THE SECURITIES REPRESENTED HEREBY HAVE NOT BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE "U.S. SECURITIES ACT") OR UNDER THE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES. THE HOLDER HEREOF, BY PURCHASING SUCH SECURITIES, AGREES FOR THE BENEFIT OF LITHIUM AMERICAS CORP. AND ITS SUCCESSORS (THE "CORPORATION") THAT SUCH SECURITIES MAY BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED ABSENT SUCH REGISTRATION ONLY (A) TO THE CORPORATION; (B) OUTSIDE THE UNITED STATES IN ACCORDANCE WITH RULE 904 OF REGULATION S UNDER THE U.S. SECURITIES ACT AND IN COMPLIANCE WITH LOCAL LAWS AND REGULATIONS; (C) IN ACCORDANCE WITH THE EXEMPTION FROM REGISTRATION UNDER THE U.S. SECURITIES ACT PROVIDED BY RULE 144 THEREUNDER, IF AVAILABLE, AND IN COMPLIANCE WITH APPLICABLE STATE SECURITIES LAWS; OR (D) IN A TRANSACTION THAT DOES NOT REQUIRE REGISTRATION UNDER THE U.S. SECURITIES ACT OR ANY APPLICABLE STATE SECURITIES LAWS, AND, IN THE CASE OF CLAUSES (C) OR (D), THE HOLDER HAS PRIOR TO SUCH TRANSFER FURNISHED TO THE CORPORATION AN OPINION OF COUNSEL OF RECOGNIZED STANDING IN FORM AND SUBSTANCE REASONABLY SATISFACTORY TO THE CORPORATION TO SUCH EFFECT. DELIVERY OF THIS CERTIFICATE MAY NOT CONSTITUTE GOOD DELIVERY IN SETTLEMENT OF TRANSACTIONS ON STOCK EXCHANGES IN CANADA."

and provided that if any of the Purchased Shares are being sold by the Investor in an off-shore transaction and in compliance with the requirements of Rule 904 of Regulation S, the legend set forth above may be removed by providing such evidence as the Corporation or its transfer agent may from time to time reasonably prescribe (which may include an opinion of counsel reasonably satisfactory to the Corporation and its transfer agent), to the effect that the sale of the Purchased Shares is being made in compliance with Rule 904 of Regulation S;

and provided further, that if any of the Purchased Shares are being sold pursuant to Rule 144 of the U.S. Securities Act and in compliance with any applicable State securities laws, the legend may be removed by delivery to the Corporation's transfer agent of an opinion reasonably satisfactory to the Corporation and its transfer agent to the effect that the legend is no longer required under applicable requirements of the U.S. Securities Act and State securities laws;

(d) the Corporation may make a notation on its records or instruct the registrar and transfer agent of the Corporation in order to implement the restrictions on transfer set forth and described herein and the subscription;

(e) the Investor understands and agrees that the financial statements of the Corporation have been prepared in accordance with International Financial Reporting Standards, which differ in some respects from United States generally accepted accounting principles, and thus may not be comparable to financial statements of United States companies;

(f) the Investor understands that the Purchased Shares are "restricted securities" under applicable federal securities laws and that the U.S. Securities Act and the rules of the SEC provide in substance that the Investor may dispose of the Purchased Shares only pursuant to an effective registration statement under the U.S. Securities Act or an exemption therefrom, and, other than as set out herein or in the Investor Rights Agreement, the Investor understands that the Corporation has no obligation to register the offer or sale of any of the Purchased Shares or to take action so as to permit sales pursuant to the U.S. Securities Act (including Rule 144 thereunder). Accordingly, the Investor understands that absent registration, under the rules of the SEC, the Investor may be required to hold the Purchased Shares indefinitely or to transfer the Purchased Shares in the United States or to U.S. Persons in "private placements" which are exempt from registration under the U.S. Securities Act, in which event the transferee may acquire "restricted securities" subject to the same limitations as in the hands of the Investor. As a consequence, the Investor understands that it must bear the economic risks of the investment in the Purchased Shares for an indefinite period of time;

(g) the Investor understands and acknowledges that the Corporation is not obligated to remain a "foreign issuer" (as defined in Rule 902(e) of Regulation S);

(h) the Investor understands and agrees that there may be material tax consequences to the Investor of an acquisition, disposition or exercise of any of the Purchased Shares, and the Corporation gives no opinion and makes no representation with respect to the tax consequences to the Investor under United States, state, local or foreign tax law of the Investor's acquisition or disposition of such Purchased Shares, and in particular, no determination has been made whether the Corporation will be a "passive foreign investment company" ("PFIC") within the meaning of Section 1291 of the United States Internal Revenue Code (the "Code"), provided, however, the Corporation agrees that it shall provide to the Investor, upon written request, all of the information that would be required for United States income tax reporting purposes by a United States security holder making an election to treat the Corporation as a "qualified electing fund" for the purposes of the Code, should the Corporation determine that the Corporation is a PFIC in any calendar year following the Investor's purchase of the Purchased Share; and

(i) the funds representing the Tranche 2 Subscription Price which will be advanced by the Investor to the Corporation hereunder will not represent proceeds of crime for the purposes of the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act (the "PATRIOT Act") and the Investor acknowledges that the Corporation may in the future be required by law to disclose the Investor's name and other information relating to the subscription and the Investor's subscription hereunder, on a confidential basis, pursuant to the PATRIOT Act, and that no portion of the Tranche 2 Subscription Price to be provided by the Investor (i) has been or will be derived from or related to any activity that is deemed criminal under the laws of the United States of America, or any other jurisdiction, or (ii) is being tendered on behalf of a person or entity who has not been identified to or by the Investor, and it shall promptly notify the Corporation if the Investor discovers that any of such representations ceases to be true and provide the Corporation with appropriate information in connection therewith.

* * * * * * *

The representations, warranties, statements and certification made in this Certificate are true and accurate as of the date of this Certificate.

Capitalized terms not specifically defined in this Certificate have the meaning ascribed to them in the subscription to which this Certificate is attached.

The Investor acknowledges and agrees that the Corporation will and can rely on this Certificate in connection with the Investor's subscription.

IN WITNESS, the undersigned has executed this Certificate as of the ____ day of _________, _____.

GENERAL MOTORS HOLDINGS LLC

Per:      _______________________________________________________

Name: John Stapleton

Title: Vice President

Global Financial Strategy and FP&A

SCHEDULE B

REGISTRATION INSTRUCTIONS

^Redacted - Personal Information^

Registered Name	Registered Address	Number and Type of<br>Security