Certain identified information in this agreement denoted with “[***]” has been excluded from this exhibit pursuant to Item 601(b)(10)(iv) of Regulation S-K because it is both not material and of the type that the registrant treats as private and confidential.

Exhibit 10.12

OMNIBUS AMENDMENT AND TERMINATION AGREEMENT

This OMNIBUS AMENDMENT AND TERMINATION AGREEMENT (this “Agreement”) is made and entered into as of December 17, 2024, by and among LITHIUM NEVADA CORP., a Nevada corporation (the “Borrower”), the UNITED STATES DEPARTMENT OF ENERGY, an agency of the United States of America (“DOE”), LITHIUM AMERICAS CORP., a corporation organized under the laws of the Province of British Columbia, Canada (the “Sponsor”), 1339480 B.C. LTD., a corporation organized under the laws of the Province of British Columbia, Canada (“B.C. Corp.”), LITHIUM NEVADA VENTURES LLC, a Delaware limited liability company (the “LAC-GM Joint Venture”), LITHIUM NEVADA PROJECTS LLC, a Nevada limited liability company (the “Direct Parent”), KV PROJECT LLC, a Nevada limited liability company (“KV Project”), and CITIBANK, N.A., acting through its Agency and Trust Division, a national banking association organized and existing under the laws of the United States of America, as collateral agent for the Secured Parties (the “Collateral Agent”, and together with the Borrower, DOE, the Sponsor, B.C. Corp., the LAC-GM Joint Venture, the Direct Parent and KV Project, each a “Party” and collectively the “Parties”).

W I T N E S S E T H

WHEREAS, reference is made to (a) that certain Loan Arrangement and Reimbursement Agreement, dated as of October 28, 2024, by and between the Borrower and DOE (the “LARA”, and as amended by this Agreement, the “Amended LARA”), setting forth, among other things, certain terms and conditions associated with DOE’s financing of: a co-located facility for processing of lithium with a nameplate design capacity of 40,000 tonnes per annum of battery-grade lithium carbonate, which, together with (i) a lithium mine located on public lands administered by the U.S. Bureau of Land Management in Humboldt County, Nevada, known as “Thacker Pass”; and (ii) other associated infrastructure (including a transloading terminal to be located in Winnemucca, Nevada, which will receive by rail and transload to trucks certain raw materials for the Project, power transmission lines, other utility facilities, and easements and rights-of way related to the foregoing) constitute the “Project”, (b) that certain Affiliate Support, Share Retention and Subordination Agreement, dated as of October 28, 2024, by and among the Borrower, the Sponsor, B.C. Corp., KV Project, DOE and the Collateral Agent (the “Affiliate Support Agreement”, and as amended by this Agreement, the “Amended Affiliate Support Agreement”), (c) that certain Collateral Agency and Accounts Agreement, dated as of October 28, 2024, by and among the Borrower, KV Project, DOE, the Collateral Agent and the Depositary Bank (the “Accounts Agreement”, and as amended by this Agreement, the “Amended Accounts Agreement”), (d) that certain Security Agreement, dated as of October 28, 2024, by and among the Borrower, KV Project and the Collateral Agent (the “Security Agreement”, and as amended by this Agreement, the “Amended Security Agreement”), and (e) that certain Equity Pledge Agreement, dated as of October 28, 2024, by and between B.C. Corp. and the Collateral Agent (the “B.C. Corp. Equity Pledge Agreement”).

Thacker Pass – Omnibus Amendment

and Termination Agreement

WHEREAS, in accordance with Section 6.19 (No Amendments to Transaction Documents) and Section 11.01 (Waiver and Amendment) of the LARA, Section 6.19 (No Amendments to Transaction Documents) and Section 10.01 (Waiver and Amendment) of the Affiliate Support Agreement, Section 5.01 (Amendments, Supplements and Waivers) of the Accounts Agreement, Section 6.02 (Amendments; Waivers) of the Security Agreement and Section 9 (Amendments; Waivers) of the B.C. Corp. Equity Pledge Agreement, the Borrower hereby requests that each other Party, as applicable, agree to amend the LARA, Affiliate Support Agreement, Accounts Agreement and the Security Agreement, and to terminate the B.C. Corp. Equity Pledge Agreement, in order to effect the Direct Investment Capital Raise;

WHEREAS, pursuant to Section 6.19 (No Amendments to Transaction Documents) and Section 11.01 (Waiver and Amendment) of the LARA, Section 6.13 (No Amendments to Transaction Documents) and Section 10.01 (Waiver and Amendment) of the Affiliate Support Agreement, Section 5.01 (Amendments, Supplements and Waivers) of the Accounts Agreement, Section 6.02 (Amendments; Waivers) of the Security Agreement and Section 9 (Amendments; Waivers) of the B.C. Corp. Equity Pledge Agreement, the consent of each Party, as applicable, is required to make amendments to the LARA, the Affiliate Support Agreement, the Accounts Agreement and the Security Agreement, and to terminate the B.C. Corp. Equity Pledge Agreement, and each Party, as applicable, hereby consents to such amendments and termination;

NOW THEREFORE, in consideration of the foregoing and the mutual covenants herein contained, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the Parties, intending to be legally bound, agree as follows:

Article I

DEFINITIONS

1.01 Capitalized terms used but not otherwise defined herein shall have the respective meanings assigned to them in the LARA.

Article II

CONSENT TO CORPORATE REORGANIZATION

2.01 On the Effective Date, DOE hereby consents to B.C. Corp. incorporating and thereafter directly owning 100% of the Equity Interests in a new Nevada corporation named “LAC US Corp.” (the “LAC JV Member”) and hereby waives any Default or Event of Default under the LARA that would otherwise arise from B.C. Corp.’s ownership of the LAC JV Member.

2.02 On the Amendment Effective Date, DOE hereby approves, and consents to the Sponsor and each other Borrower Entity, as applicable, entering into, the JV Investment Agreement and each agreement that is appended as an exhibit thereto.

2 Thacker Pass – Omnibus Amendment and Termination Agreement

Article III

AMENDMENTS TO TRANSACTION DOCUMENTS

3.01 Amendments. On the Amendment Effective Date, pursuant to Section 6.19 (No Amendments to Transaction Documents) of the LARA, Section 6.13 (No Amendments to Transaction Documents) of the Affiliate Support Agreement and Section 5.01 (Amendments, Supplements and Waivers) of the Accounts Agreement, and subject to the terms and conditions herein and therein, effective on and as of the Effective Date:

(a)in accordance with Section 11.01 (Waiver and Amendment) of the LARA, the LARA is hereby amended to delete the stricken text (indicated textually in the same manner as the following example: stricken text), add the double-underlined text (indicated textually in the same manner as the following example: double-underlined text) and move the single-underlined text (indicated textually in the same manner as the following example: single-underlined text) as set forth in the pages of the Amended LARA attached as Exhibit A hereto;

(b)in accordance with Section 11.01 (Waiver and Amendment) of the LARA, Schedule 6.13(e) (Affiliate Transactions) to the LARA is hereby deleted in its entirety and replaced with Exhibit B hereto;

(c)in accordance with Section 10.01 (Waiver and Amendment) of the Affiliate Support Agreement, the Affiliate Support Agreement is hereby amended to delete the stricken text (indicated textually in the same manner as the following example: stricken text), add the double-underlined text (indicated textually in the same manner as the following example: double-underlined text) and move the single-underlined text (indicated textually in the same manner as the following example: single-underlined text) as set forth in the pages of the Amended Affiliate Support Agreement attached as Exhibit C hereto;

(d)in accordance with Section 5.01 (Amendments, Supplements and Waivers) of the Accounts Agreement, the Accounts Agreement is hereby amended to delete the stricken text (indicated textually in the same manner as the following example: stricken text), add the double-underlined text (indicated textually in the same manner as the following example: double-underlined text) and move the single-underlined text (indicated textually in the same manner as the following example: single-underlined text) as set forth in the pages of the Amended Accounts Agreement attached as Exhibit D hereto;

(e)in accordance with Section 6.02 (Amendments; Waivers) of the Security Agreement, the Security Agreement is hereby amended to delete the stricken text (indicated textually in the same manner as the following example: stricken text), add the double-underlined text (indicated textually in the same manner as the following example: double-underlined text) and move the single-underlined text (indicated textually in the same manner as the following example: single-underlined text) as set forth in the pages of the Amended Security Agreement attached as Exhibit E hereto; and

3 Thacker Pass – Omnibus Amendment and Termination Agreement

(f)all references in any Financing Document (other than in any recital thereto) to “Lithium Nevada Corp.” shall be replaced with “Lithium Nevada LLC”.

3.02 On the Amendment Effective Date, upon giving effect to the reorganization described pursuant to Section 2.01 hereto, DOE and the Borrower acknowledge that KV Project will no longer be the “Subsidiary Guarantor” or part of the Collateral for purposes of the Loan and the Financing Documents, and any reference to such entity shall be disregarded.

Article IV

TERMINATION OF B.C. CORP. EQUITY PLEDGE AGREEMENT

4.01 On the Amendment Effective Date, pursuant to Section 6.19 (No Amendments to Transaction Documents) of the LARA, Section 6.13 (No Amendments to Transaction Documents) of the Affiliate Support Agreement, Section 5.01 (Amendments, Supplements and Waivers) of the Accounts Agreement and Section 9 (Amendments; Waivers) of the B.C. Corp. Equity Pledge Agreement, and subject to the terms and conditions herein and therein, effective on and as of the Effective Date, the B.C. Corp. Equity Pledge Agreement is hereby terminated.

Article V

CONDITIONS TO EFFECTIVENESS

5.01 Conditions to Effectiveness of this Agreement. This Agreement shall become effective on the date (the “Effective Date”) on which the following conditions shall have been satisfied or waived:

(a)Executed Agreement. The Collateral Agent (or its counsel) shall have received from each Party a counterpart of this Agreement which has been duly executed on behalf of such Party.

(b)Representations and Warranties. Each Borrower Entity party hereto makes all of the following representations and warranties to and in favor of DOE as of the Effective Date:

(i)No Default. No Default, Event of Default or Event of Force Majeure has occurred and is continuing or will occur as of the date hereof as a result of the execution, delivery and performance of this Agreement.

(ii)Authorization; No Conflict. Such Borrower Entity has duly authorized, executed and delivered this Agreement, and none of (A) its execution and delivery thereof; or (B) its consummation of the transactions contemplated hereby nor its compliance with the terms of this Agreement, in each case, do or will (1) contravene its Organizational Documents or any Applicable Laws; (2) contravene or result in any breach or constitute any default under any Governmental Judgment; (3) contravene or result in any breach, constitute any default, or result in or require the creation of any Lien upon any of its properties, in each case, under any material agreement or instrument to which it is a party or by which it or any of its properties may be bound, except for any Permitted Liens; or (4) require the consent or approval of any Person other than the Required Approvals and any other

4 Thacker Pass – Omnibus Amendment and Termination Agreement

material consents or approvals that have been obtained and are in full force and effect.

(iii)Enforceable Agreement. This Agreement is a legal, valid and binding obligation of such Borrower Entity enforceable against such Borrower Entity in accordance with its terms, except as enforceability may be limited by applicable bankruptcy, insolvency, reorganization, moratorium or similar laws affecting the enforcement of creditors’ rights generally and by general equitable principles (whether enforcement is sought by proceedings in equity or at law).

5.02 Conditions to Effectiveness of the Amendments and Direct Investment Capital Raise.2.02(Consent to Corporate Reorganization),ARTICLE III(Amendments to Transaction Documents) andARTICLE IV(Termination of B.C. Corp. Equity Pledge Agreement) shall become effective on the date (the “Amendment Effective Date”) on which the following conditions shall have been satisfied or waived:

(a)Fees and Expenses. All fees and expenses then due and payable to the Secured Parties on the Effective Date, to the extent an invoice for any such fees and expenses has been delivered to the Borrower at least two (2) Business Days prior to the Effective Date (except as otherwise reasonably agreed by the Borrower) have been paid or will be paid on the Effective Date.

(b)Representations and Warranties. Immediately after giving effect to this Agreement, each of the representations and warranties of the Borrower Entities set forth herein and in the Amended LARA, Amended Affiliate Support Agreement, Amended Accounts Agreement, Amended Security Agreement and each other Financing Document to which such Borrower Entity is a party, as applicable, shall be true and correct in all material respects (except for any representations and warranties qualified by materiality or Material Adverse Effect in which case such representations and warranties are true and correct in all respects) on and as of the Effective Date and the Amendment Effective Date with the same effect as though made on and as of each such date, except to the extent such representations and warranties expressly relate to an earlier date (in which case such representations and warranties shall be true and correct in all material respects as of such earlier date).

(c)No Default. No Default or Event of Default has occurred and is continuing or will occur as of the date hereof as a result of the Borrower’s execution and delivery of this Agreement and the consummation of the transactions contemplated hereby.

(d)Executed New Equity Pledge Agreement. The Direct Parent and the Collateral Agent shall have entered into an agreement substantially in the form of Exhibit F hereto (the “New Equity Pledge Agreement”).

(e)Executed JV Tax Credits Pledge Agreement. The LAC-GM Joint Venture and the Collateral Agent shall have entered into an agreement substantially in the form of Exhibit G hereto (the “JV Tax Credits Pledge Agreement”).

5 Thacker Pass – Omnibus Amendment and Termination Agreement

(f)Joinder Agreement. DOE shall have received counterparts of a fully executed Joinder Agreement to this Amendment for the LAC JV Member in the form of Exhibit H hereto.

(g)Tax Credit Proceeds Account. DOE shall have received (i) evidence that the LAC-GM Joint Venture has established an account with an Acceptable Bank (the “Account Bank”) for receipt of the proceeds from the Disposition of the Tax Credits (the “Tax Credit Proceeds Account”) and (ii) fully executed counterparts of a deposit account control agreement in respect of the Tax Credit Proceeds Account, dated as of the Amendment Effective Date, by and among the LAC-GM Joint Venture, the Account Bank and the Collateral Agent, in form and substance acceptable to DOE.

(h)Project Documents: DOE shall have received fully executed copies of each of: (i) that certain Management Services Agreement, dated as of the Amendment Effective Date, by and among LAC Management LLC, the Sponsor, the LAC-GM Joint Venture and the Borrower (the “Management Services Agreement”); (ii) that certain Lithium Offtake Agreement (Phase Two), dated as of the Amendment Effective Date, by and among the Offtaker, the Sponsor and the Borrower (the “Phase 2 Offtake Agreement”); and (iii) that certain Second Amendment to the Offtake Agreement, dated as of the Amendment Effective Date, by and among the Sponsor, the Borrower and the Offtaker (the “Second Amendment to Offtake Agreement” and collectively with the Management Services Agreement and the Phase 2 Offtake Agreement, the “Amendment Effective Date Major Project Documents”), in each case, together with a certificate of a Responsible Officer of the Borrower, certifying that: (A) each copy of such Amendment Effective Date Major Project Document is true, correct and complete (including all schedules, exhibits, attachments, supplements and amendments thereto and any related protocols or side letters); (B) no term or condition thereof has been amended from such Amendment Effective Date Major Project Document from that delivered pursuant to this clause (h); each such Amendment Effective Date Major Project Document is in full force and effect; and (C) all conditions precedent to the effectiveness of each such Amendment Effective Date Major Project Document have been satisfied.

(i)Direct Agreements. DOE shall have received fully executed counterparts of a Direct Agreement in respect of each Amendment Effective Date Major Project Document, in each case, dated as of the Amendment Effective Date.

(j)Officer’s Certificates. DOE shall have received the Organizational Documents of each Borrower Entity, accompanied in each case by an Officer’s Certificate (substantially in the form attached as Exhibit C (Form of Officer’s Certificate) to the LARA) of such Borrower Entity, certified by a Responsible Officer thereof, attaching true and correct copies of good standing certificates, incumbency certificates, resolutions and any other documents as DOE shall reasonably request, with respect to, inter alia, approval of: (i) each such Borrower Entity’s participation in the Project; and (ii) the execution, delivery and performance by such Borrower Entity of the Transaction Documents (including this Agreement) to which it is a party and the granting of the Liens pursuant to the Security Documents to secure the Secured Obligations;

6 Thacker Pass – Omnibus Amendment and Termination Agreement

(k)Amendment Effective Date Certificate. DOE shall have received a certificate of a Responsible Officer of the Borrower, dated as of the Amendment Effective Date, certifying as to the satisfaction of the conditions precedent set forth in Sections 5.02(b) (Representations and Warranties) and (c) (No Default).

(l)Legal Opinions. DOE and the other Secured Parties shall have received each of the following legal opinions (including originals thereof, as required) in respect of, as applicable, each Borrower Entity and, to the extent not previously delivered to DOE, each Major Project Participant party to a Major Project Document entered into after the Execution Date, in each case, dated as of the Amendment Effective Date and addressed to the Secured Parties:

(i)the legal opinion of Vinson & Elkins LLP, as New York counsel to the Borrower Entities;

(ii)the legal opinion of Cassels Brock & Blackwell LLP, as British Columbia counsel to the Sponsor and B.C. Corp;

(iii)the legal opinion of Holland & Hart LLP, as Nevada counsel to the Borrower Entities; and

(iv)the legal opinion of in-house counsel to the Offtaker.

5.03Security Interests. Upon the occurrence of the Amendment Effective Date, each Borrower Entity hereby irrevocably authorizes (without obligation) the Collateral Agent at any time and from time to time, with simultaneous written notice to the Borrower, to file such financing statements, continuation statements and other documents in such offices as are or shall be necessary or as DOE may determine to be reasonably appropriate in connection with the Security Documents as amended hereby.

Article VI

MISCELLANEOUS PROVISIONS

6.01Reference to Transaction Documents. On and after the Effective Date, (a) each reference in the LARA to “this Agreement”, “hereunder”, “hereof”, “herein” or words of like import referring to the LARA, and each reference in the other Transaction Documents to the “LARA”, “thereunder”, “thereof” or words of like import referring to the LARA, shall mean and be a reference to the LARA as amended by this Agreement, (b) each reference in the Affiliate Support Agreement to “this Agreement”, “hereunder”, “hereof”, “herein” or words of like import referring to the Affiliate Support Agreement, and each reference in the other Transaction Documents to the “Affiliate Support Agreement”, “thereunder”, “thereof” or words of like import referring to the Affiliate Support Agreement, shall mean and be a reference to the Affiliate Support Agreement as amended by this Agreement, (c) each reference in the Accounts Agreement to “this Agreement”, “hereunder”, “hereof”, “herein” or words of like import referring to the Accounts Agreement, and each reference in the other Transaction Documents to the “Accounts Agreement”, “thereunder”, “thereof” or words of like import referring to the Accounts Agreement, shall mean and be a reference to the Accounts Agreement as amended by this Agreement, (d) each reference in the Security Agreement to “this Agreement”, “hereunder”, “hereof”, “herein” or words of like

7 Thacker Pass – Omnibus Amendment and Termination Agreement

import referring to the Security Agreement, and each reference in the other Transaction Documents to the “Security Agreement”, “thereunder”, “thereof” or words of like import referring to the Security Agreement, shall mean and be a reference to the Security Agreement as amended by this Agreement and (e) each reference in the other Transaction Documents to the “Equity Pledge Agreement”, “thereunder”, “thereof” or words of like import referring to the B.C. Corp. Equity Pledge Agreement, shall mean and be a reference to the New Equity Pledge Agreement.

6.02Binding Effect. This Agreement shall be binding upon and shall inure to the benefit of the successors and assigns of the Parties and their respective successors, transferees and permitted assigns.

6.03Governing Law. Sections 1.02 (Other Rules of Construction), 11.05 (Severability), 11.08 (Limitation on Liability), 11.13 (Governing Law; Waiver of Jury Trial), 11.14 (Submission to Jurisdiction; Etc.) and 11.18 (Counterparts; Electronic Signatures) of the LARA are hereby incorporated herein by reference, mutatis mutandis.

6.04Headings. All headings used herein are for reference only, are not part of this Agreement and are not to affect the construction of, or to be taken into consideration in interpreting, this Agreement.

6.05Counterparts. This Agreement may be executed in two or more counterparts, each of which shall constitute an original but all of which, when taken together, shall constitute but one contract.

6.06Loan Document. This Agreement shall be a “Transaction Document” for purposes of the definition thereof in the LARA.

6.07No Modification; No Other Matters. Except as expressly provided for herein, the terms and conditions of the Transaction Documents shall continue unchanged and shall remain in full force and effect and are hereby ratified and affirmed. This Agreement is limited in effect and shall apply solely to the matters set forth herein and to the extent expressly set forth herein and shall not be deemed or construed as an amendment, waiver or consent of any other matters. Except as expressly provided herein, nothing herein shall be construed as or deemed to be a waiver or consent by DOE or the Collateral Agent of any past, present or future breach or non-compliance with any terms or provisions contained in any Transaction Document, and nothing herein shall abrogate, prejudice, diminish or otherwise affect any powers, rights, remedies or obligations of any Person arising before the date of this Agreement.

6.08Concerning the Collateral Agent. By its signature below, DOE hereby authorizes and directs the Collateral Agent to execute and deliver this Agreement, the New Equity Pledge Agreement and the JV Tax Credits Pledge Agreement. In the performance of its obligations hereunder, the Collateral Agent shall be entitled to all of the rights, privileges, powers, benefits, protections, indemnities and immunities afforded to the Collateral Agent under the Accounts Agreement, as if the same were fully and specifically set forth herein, mutatis mutandis.

[Remainder of page intentionally left blank]

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IN WITNESS WHEREOF, each of the parties hereto has executed this Agreement as of the date first written above.

BORROWER:
Lithium Nevada Corp.
By:	/s/ Jonathan Evans
Name:	Jonathan Evans
Title:	Director/Chairman & President
SPONSOR:
Lithium Americas Corp.
By:	/s/ Jonathan Evans
Name:	Jonathan Evans
Title:	Director, President & Chief Executive Officer
B.C. CORP.:
1339480 B.C. Ltd.
By:	/s/ Jonathan Evans
Name:	Jonathan Evans
Title:	Director, Chief Executive Officer
LAC-GM JOINT VENTURE:
Lithium Nevada Ventures LLC
By:	/s/ Jonathan Evans
Name:	Jonathan Evans
Title:	President

[Signature Page to Omnibus Amendment and Termination Agreement (Thacker Pass)]

DIRECT PARENT:
Lithium Nevada Projects LLC
By:	/s/ Jonathan Evans
Name:	Jonathan Evans
Title:	President
KV PROJECT:
KV Project LLC
By:	/s/ Jonathan Evans
Name:	Jonathan Evans
Title:	President

[Signature Page to Omnibus Amendment and Termination Agreement (Thacker Pass)]

DOE:
U.S. Department of Energy
By:	/s/ Hernan t. Cortes
Name:	Hernan Cortes
Title:	Director

[Signature Page to Omnibus Amendment and Termination Agreement (Thacker Pass)]

COLLATERAL AGENT:
Citibank, N.A.,
not in its individual capacity, but solely as the Collateral Agent acting through its Agency and Trust Division
By:	/s/ Marion Zinowski
Name:	Marion Zinowski
Title:	Senior Trust Officer

[Signature Page to Omnibus Amendment and Termination Agreement (Thacker Pass)]

Exhibit A

Amended LARA

[Attached.]

EXECUTION VERSIONConformed through:

Omnibus Amendment and Termination Agreement (dated as of December 17, 2024)

LOAN ARRANGEMENT AND REIMBURSEMENT AGREEMENT

dated as of October 28, 2024

between

LITHIUM NEVADA CORP.LLC,

as Borrower,

and

U.S. DEPARTMENT OF ENERGY

Thacker Pass Project

Humboldt County, Nevada

Loan No. A1034

Thacker Pass – Loan Arrangement and Reimbursement Agreement

Table of Contents

Article I Definitions and Other Rules of Construction		2
		2
Section 1.01	Terms Generally	2
Section 1.02	Other Rules of Construction	4
Section 1.03	Definitions in Other Written Communications	4
Section 1.04	Conflict with Funding Agreements	34
Section 1.05	Accounting Terms	34
Article II Funding		5
Section 2.01	Loan	5
Section 2.02	Availability and Reductions	5
Section 2.03	Mechanics for Requesting Advances	6
Section 2.04	Mechanics for Funding Advances	6
Section 2.05	Advance Requirements under the Funding Agreements	9
Section 2.06	No Approval of Work	9
Section 2.07	Determination of Advance Amounts	10
Article III Payments Prepayments		10
Section 3.01	Place and Manner of Payments	10
Section 3.02	Maturity and Amortization	10
Section 3.03	Evidence of Debt	11
Section 3.04	Interest Provisions Relating to All Advances	11
Section 3.05	Prepayments	12
Article IV Reimbursement and Other Payment Obligations		17
Section 4.01	Reimbursement and Other Payment Obligations	17
Section 4.02	Subrogation	18
Section 4.03	Obligations Absolute	19
Section 4.04	Evidence of Payment	22
Section 4.05	Payment of Financing Document Amounts	22
Article V Conditions Precedent		23
Section 5.01	Conditions Precedent to the Execution Date	23
Section 5.02	Conditions Precedent to FFB Purchase of the Note	35
Section 5.03	Conditions Precedent to the First Advance Date	35
Section 5.04	Advance Approval Conditions Precedent	44
Section 5.05	Conditions Precedent to FFB Advance	44

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Loan Arrangement and Reimbursement Agreement

Section 5.06	Advance Deductions	45
Section 5.07	Satisfaction of Conditions Precedent	45
Article VI Representations and Warranties		45
Section 6.01	Organization and Existence	46
Section 6.02	Authorization; No Conflict	46
Section 6.03	Capitalization	46
Section 6.04	Solvency	47
Section 6.05	Eligibility of Borrower; Project	47
Section 6.06	Transaction Documents	47
Section 6.07	Required Approvals	4047
Section 6.08	Litigation	48
Section 6.09	Indebtedness	4148
Section 6.10	Security Interests; Liens	4148
Section 6.11	Taxes	49
Section 6.12	Financial Statements	50
Section 6.13	Business; Other Transactions	50
Section 6.14	Accounts	51
Section 6.15	Property	51
Section 6.16	Integrated Project Schedule and Construction Budget; Operating Forecasts and Base Case Financial Model	4553
Section 6.17	Intellectual Property	54
Section 6.18	Infringement; No Adverse Proceedings	4655
Section 6.19	No Amendments to Transaction Documents	55
Section 6.20	Compliance with Laws; Program Requirements	55
Section 6.21	Investment Company Act	55
Section 6.22	Margin Stock	55
Section 6.23	Anti-Corruption Laws	4756
Section 6.24	Environmental Laws	56
Section 6.25	Employment and Labor Contracts	4857
Section 6.26	Davis-Bacon Act	4857
Section 6.27	ERISA	58
Section 6.28	Sanctions and Anti-Money Laundering Laws	59
Section 6.29	Cargo Preference Act	5059
Section 6.30	Lobbying Restriction	5060
Section 6.31	Federal Funding	60
Section 6.32	No Federal Debt Delinquency	60
Section 6.33	No Tax-Exempt Indebtedness	60
Section 6.34	Sufficient Funds	60
Section 6.35	Use of Proceeds	5160
Section 6.36	No Immunity	5160
Section 6.37	No Fraudulent Intent	5161
Section 6.38	Disclosure	5161

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Section 6.39	Insurance	61
Section 6.40	Information Technology; Cyber Security	61
Section 6.41	PUHCA	5262
Section 6.42	Certain Events	62
Section 6.43	No Material Adverse Effect	5362
Section 6.44	No Knowledge of Adverse Site Conditions	5363
Article VII Affirmative Covenants		5363
Section 7.01	Maintenance of Existence; Property; Etc.	5363
Section 7.02	Intellectual Property	5464
Section 7.03	Insurance	5666
Section 7.04	Event of Loss	5666
Section 7.05	Further Assurances; Creation and Perfection of Security Interests	5869
Section 7.06	Diligent Construction of Project; Approved Construction Changes	5869
Section 7.07	Contractual Remedies	5970
Section 7.08	Taxes, Duties, Expenses and Liabilities	5970
Section 7.09	Performance of Obligations	6071
Section 7.10	Use of Proceeds	6072
Section 7.11	Books, Records and Inspections	6072
Section 7.12	Compliance with Applicable Law	6274
Section 7.13	Compliance with Program Requirements	6274
Section 7.14	Accounts; Cash Deposits	6274
Section 7.15	Certain Offtaker-Related Requirements	6275
Section 7.16	Reclamation Bond	6375
Section 7.17	Know Your Customer Information	6375
Section 7.18	Davis-Bacon Act	6375
Section 7.19	Lobbying Restriction	6476
Section 7.20	Cargo Preference Act	6477
Section 7.21	SAM Registration	6477
Section 7.22	ERISA	6477
Section 7.23	Financial Covenants	6578
Section 7.24	Public Announcements	6578
Section 7.25	Bankruptcy Remoteness	6679
Section 7.26	Prohibited Persons and Debarred Persons	6679
Section 7.27	International Compliance Directives	6679
Section 7.28	Operating Plan; Operations	6680
Section 7.29	O&M Budget	6780
Section 7.30	Acceptance and Start-up Testing	6882
Section 7.31	PUHCA	6982
Section 7.32	Interest Regulation	6983
Section 7.33	Conditions Subsequent to Execution Date	6983
Section 7.34	Collateral Access Agreements; Future Commercial Leases	6983

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Article VIII Information Covenants		7084
Section 8.01	Financial Statements	7084
Section 8.02	Reports	7186
Section 8.03	Notices	7590
Section 8.04	Other Information	7793
Section 8.05	Adverse Proceedings; Defense of Claims	7894
Section 8.06	Remediation Plan	7995
Article IX Negative Covenants		7996
Section 9.01	Restrictions on Operations	7996
Section 9.02	Liens	83100
Section 9.03	Merger; Disposition; Transfer	83100
Section 9.04	Restricted Payments	84101
Section 9.05	Use of Proceeds	85103
Section 9.06	Organizational Documents; Fiscal Year; Account Policies; Reporting Practices	85103
Section 9.07	Approved Construction Changes; Integrated Project Schedule; Budgets	85103
Section 9.08	Hedging Agreements	86104
Section 9.09	Margin Regulations	86104
Section 9.10	Environmental Laws	86104
Section 9.11	ERISA	87104
Section 9.12	Investment Company Act	87105
Section 9.13	Sanctions	87105
Section 9.14	Debarment Regulations	87105
Section 9.15	Prohibited Person	88106
Section 9.16	Restrictions on Indebtedness and Certain Capital Transactions	88106
Section 9.17	No Other Federal Funding	89107
Section 9.18	Intellectual Property	89107
Section 9.19	Program Requirements	90108
Article X Events of Default and Remedies		90108
Section 10.01	Events of Default	90108
Section 10.02	Remedies; Waivers	96116
Section 10.03	Accelerated Advances	97117
Article XI Miscellaneous		97118
Section 11.01	Waiver and Amendment	97118
Section 11.02	Right of Set-Off	98118
Section 11.03	Survival of Representations and Warranties	98119
Section 11.04	Notices	98119

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Section 11.05	Severability	99119
Section 11.06	Judgment Currency	99119
Section 11.07	Indemnification	99120
Section 11.08	Limitation on Liability	101122
Section 11.09	Successors and Assigns	101122
Section 11.10	FFB Right to Sell Loan	102123
Section 11.11	Further Assurances and Corrective Instruments	102123
Section 11.12	Reinstatement	102123
Section 11.13	Governing Law; Waiver of Jury Trial	102123
Section 11.14	Submission to Jurisdiction; Etc	103124
Section 11.15	Entire Agreement	103125
Section 11.16	Benefits of Agreement	103125
Section 11.17	Headings	104125
Section 11.18	Counterparts; Electronic Signatures	104125
Section 11.19	No Partnership; Etc	104126
Section 11.20	Independence of Covenants	104126
Section 11.21	Marshaling	105126
ANNEXES
Annex I	Definitions
SCHEDULES
Schedule 3.02 Amortization Schedule
Schedule 5.01(l)	Integrated Project Schedule
Schedule 5.01(r)(i)	Insured Real Property
Schedule 5.01(rr)	Long Lead Equipment
Schedule 6.07(a)	Required Approvals Schedule
Schedule 6.07(b)	Specified Required Approvals
Schedule 6.13(a)	Additional Permitted Activities
Schedule 6.13(b)	Additional Permitted Contracts
Schedule 6.13(e)	Affiliate Transactions
Schedule 6.15(a)(i)	Project Site

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Schedule 6.15(a)(iii)	Post-Closing Real Estate
Schedule 6.15(c)	Project Mining Claims
Schedule 6.15(d)	Restrictions on Surface and Access Rights
Schedule 6.15(e)	KVP Mining Claims
Schedule 6.26	Davis-Bacon Act Covered Contracts
Schedule 7.03	Insurance
Schedule 7.18	Davis-Bacon Act Contract Provisions
Schedule 7.34	Commercial Leases
Schedule 9.03	Specified Permitted Dispositions
Schedule 9.16(d)	Permitted Leases
Schedule 11.04	Notices
Schedule I	Project Milestones
EXHIBITS
Exhibit A-1	Form of Advance Request
Exhibit A-2	Form of Borrower Advance Date Certificate
Exhibit A-3	Form of Independent Engineer’s Advance Approval Certificate
Exhibit B	Form of Drawstop Notice
Exhibit C	Form of Officer’s Certificate
Exhibit D	Form of Closing Certificate
Exhibit E	Form of Tax Certificate
Exhibit F	Form of Construction Budget
Exhibit G	Form of O&M Budget
Exhibit H	Form of Secured Party Advisor Report Bring-Down Certificate
Exhibit I	Form of Compliance Certificate
Exhibit J	Form of Omnibus Annual Report
Exhibit K	Form of Sales and Marketing Plan
Exhibit L	Form of Mine Plan
Exhibit M	Form of Quarterly Certificate
Exhibit N	Form of Construction Workforce Report
Exhibit O	Form of Operations and Maintenance Workforce Report
Exhibit P	Form of Community Benefits Plan and Justice40 Annual Report
Exhibit Q	Form of Monthly Certificate
Exhibit R	Form of Monthly Construction Progress Report
Exhibit S	Form of Restricted Payment Certificate
Exhibit T	Form of Direct Agreement
Exhibit U	Form of Sponsor Cut-Off Date Certificate

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Exhibit V-1	Form of Substantial Completion Date Certificate
Exhibit V-2	Form of Substantial Completion Date Certificate (Independent Engineer)
Exhibit W-1	Form of Project Completion Date Certificate
Exhibit W-2	Form of Project Completion Date Certificate (Independent Engineer)
Exhibit X	Form of Collateral Access Agreement

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LOAN ARRANGEMENT AND REIMBURSEMENT AGREEMENT, dated October 28, 2024 (this “Agreement”), between the UNITED STATES DEPARTMENT OF ENERGY, an agency of the United States of America (“DOE”) and LITHIUM NEVADA CORP., a corporationLLC (formerly known as Lithium Nevada Corp.), a limited liability company organized and existing under the laws of the State of Nevada (the “Borrower”).

PRELIMINARY STATEMENTS

(A)DOE has been authorized to arrange for FFB to make loans to manufacturers of advanced technology vehicles and components pursuant to the ATVM Program, as set forth in the ATVM Statute.

(B)The Borrower has undertaken the ownership, permitting, development, design, engineering, procurement, construction, construction management, startup and commissioning, testing, installation, repair, management, maintenance and operation of (a) a lithium mine located on public lands administered by the U.S. Bureau of Land Management (the “BLM”) in Humboldt County, Nevada known as “Thacker Pass” (the “Mine”); (b) a co-located facility for processing of lithium with a nameplate design capacity of 40,000 tonnes per annum of battery-grade lithium carbonate (the “Processing Facility”); and (c) other associated infrastructure (including a transloading terminal to be located in Winnemucca, Nevada, which will receive by rail and transload to trucks certain raw materials for the Project (the “TLT”), power transmission lines, other utility facilities, and easements and rights-of way related to the foregoing) (the “Related Infrastructure” and, together with the Mine and the Processing Facility, the “Project”).

(C)As of the date of this Agreement, theAmendment Effective Date, (i) LITHIUM AMERICAS CORP., a corporation organized under the laws of the Province of British Columbia, Canada (the “Sponsor”)directly owns one hundred percent (100%) of the Equity Interests of the1339480 B.C. LTD., a corporation organized under the laws of the Province of British Columbia, Canada (“B.C. Corp.”), (ii) B.C. Corp. directly owns one hundred percent (100%) of the Equity Interests of LAC US CORP., a corporation organized and existing under the laws of the State of Nevada (the “LAC JV Member”), (iii) the LAC JV Member directly owns sixty-two percent (62%) of the Equity Interests of LITHIUM NEVADA VENTURES LLC, a limited liability company organized and existing under the laws of the State of Delaware (the “LAC-GM Joint Venture”), and GENERAL MOTORS HOLDINGS LLC, a limited liability company organized and existing under the laws of the State of Delaware (the “GM JV Member”) directly owns thirty-eight percent (38%) of the Equity Interests of the LAC-GM Joint Venture, (iv) the LAC-GM Joint Venture directly owns one hundred percent (100%) of the Equity Interests of LITHIUM NEVADA PROJECTS LLC, a limited liability company organized and existing under the laws of the State of Nevada (the “Direct Parent,”) and (v)the Direct Parent directly owns one hundred percent (100%) of the Equity Interests of the Borrower, and the Borrower directly owns one hundred percent (100%) of the Equity Interests of the Subsidiary Guarantor.

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(D)The Borrower submitted an Application dated April 13, 2022, which was deemed substantially complete on January 31, 2023, for a multi-draw term loan facility to be authorized and approved by DOE under the ATVM Program, subject to the requirements of the ATVM Statute and the ATVM Regulations (the “Application”).

(E)The Borrower and DOE entered into a Conditional Commitment Letter dated March 12, 2024 (the “Conditional Commitment Letter”), pursuant to which DOE agreed to arrange for FFB to purchase a certain Note from the Borrower and to make Advances from time to time thereunder, in each case, upon the terms and subject to the conditions of this Agreement and the other Financing Documents.

(F)Subject to the terms and conditions hereof, DOE will, in connection with arranging financing for the Borrower from FFB, issue and deliver to FFB the Principal Instruments.

(G)Pursuant to the terms of the Program Financing Agreement, DOE will be obligated to reimburse FFB for any liabilities, losses, costs or expenses incurred by FFB from time to time with respect to the Note or the related Note Purchase Agreement.

(H)The Borrower’s obligations to DOE and FFB will be secured by the Liens granted under the Security Documents, to the extent provided therein.

(I)The parties hereto desire: (a) to specify, among other things, the terms and conditions for: (i) the delivery by DOE of the Principal Instruments required for FFB to purchase the Note pursuant to the Note Purchase Agreement; (ii) the delivery by DOE of Advance Request Approval Notices; and (iii) certain indemnity and reimbursement obligations of the Borrower to DOE; and (b) to provide for certain other matters related thereto.

NOW, THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt and adequacy of which are hereby acknowledged, the parties hereto hereby agree as follows:

ARTICLE I

DEFINITIONS AND OTHER RULES OF CONSTRUCTION

Section 1.01 Terms Generally. Capitalized terms used herein, including in the preliminary statements, without definition shall have the respective meanings assigned to such terms in Annex I (Definitions) hereto.

Section 1.02 Other Rules of Construction. Unless the contrary is expressly stated herein:

(a)words in this Agreement denoting a gender shall be construed to include any gender.

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(b)when used in this Agreement, the words “including,” “includes” and “include” shall be deemed to be followed in each instance by the words “without limitation”;

(c)when used in this Agreement, the word “or” is not exclusive;

(d)when used in this Agreement, the words “herein,” “hereby,” “hereunder,” “hereof,” “hereto,” “hereinbefore,” and “hereinafter,” and words of similar import, unless otherwise specified, shall refer to this Agreement in its entirety and not to any particular section, subsection, paragraph, clause or other subdivision, exhibit, schedule or appendix of this Agreement;

(e)each reference in this Agreement to any article, section, subsection, paragraph, clause or other subdivision, exhibit, schedule or appendix shall mean, unless otherwise specified, the respective article, section, subsection, paragraph, clause or other subdivision, exhibit, schedule or appendix of this Agreement;

(f)capitalized terms in this Agreement referring to any Person or party to any Financing Document or to any other agreement, instrument, deed or other document shall refer to such Person or party together with its successors and permitted assigns, and in the case of any Governmental Authority, any Person succeeding to its functions and capacities;

(g)each reference in this Agreement to any Financing Document or to any other agreement, instrument, deed or other document, shall be deemed to be a reference to such Financing Document or such other agreement, instrument, deed or document, as the case may be, as the same may be amended, supplemented, novated or otherwise modified from time to time in accordance with the terms hereof and thereof;

(h)each reference in this Agreement to any Applicable Law or Environmental Law shall be construed as a reference to such Applicable Law or Environmental Law, as applied, amended, modified, extended or re-enacted from time to time, and includes any rules or regulations promulgated thereunder;

(i)each reference in this Agreement to any provision of any other Financing Document will include reference to any definition or provision incorporated by reference within that provision;

(j)except where expressly provided otherwise, whenever any matter is required to be satisfactory to, or determined or approved by, DOE or FFB, or DOE or FFB is required or permitted to exercise any discretion (including any discretion to waive, select, require, deem appropriate, deem necessary, permit, determine or approve any matter), the satisfaction, determination or approval of DOE or FFB, or the exercise by DOE or FFB of such discretion, shall be in its respective sole and absolute discretion, as applicable, and further DOE shall be entitled to consult with the Independent Engineer or any other of its Secured Party Advisors in making such determination or exercising such discretion;

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(k)except where expressly provided otherwise, the words “days”, “weeks”, “months” and “years” shall mean calendar days, weeks, months and years, respectively, and each reference to a time of day shall mean such time in Washington, D.C.;

(l)the table of contents and article and section headings and other captions have been inserted as a matter of convenience for the purpose of reference only and do not limit or affect the meaning of the terms and provisions thereof;

(m)the expression “reasonable efforts” and expressions of like import, when used in connection with an obligation of the Borrower, means taking in good faith and with due diligence all commercially reasonable steps to achieve the objective and to perform the obligation, including doing all that can reasonably be done in the circumstances taking into account each party’s obligations hereunder to mitigate delays and additional costs to the other party, and in any event taking no fewer steps and efforts than those that would be taken by a commercially reasonable and prudent person in comparable circumstances, where the whole of the benefit of the obligation and where all the results of taking such steps and efforts accrue solely to that person’s own benefit;

(n)the words “asset” and “property,” unless otherwise defined herein, shall be construed to have the same meaning and effect and to refer to any and all tangible and intangible assets and properties, including cash, Equity Interests, securities, revenues, accounts, leasehold interests, Intellectual Property and contract rights;

(o)the word “will” shall be construed as having the same meaning and effect as the word “shall”; and

(p)the definitions of the terms herein shall apply equally to the singular and plural of the terms defined.

Section 1.03 Definitions in Other Written Communications. Unless the contrary intention appears, any capitalized term used without definition in any notice or other written communication given under or pursuant to this Agreement shall have the same meaning in that notice or other written communication as in this Agreement.

Section 1.04 Conflict with Funding Agreements. In the case of any conflict between the terms of this Agreement and the terms of any Funding Agreement (other than the Program Financing Agreement), the terms of such Funding Agreement, as between the Borrower and the Secured Parties party thereto, shall control, unless expressly stated to the contrary herein.

Section 1.05 Accounting Terms. Except as otherwise expressly provided herein, all accounting terms used herein and in the other Financing Documents, and in any certificate or other document made or delivered pursuant hereto or thereto, but not otherwise defined in Annex I (Definitions) hereto shall have the respective meanings assigned to them in conformity with GAAP, except for (a) the Historical Financial Statements to be delivered pursuant to Section 5.01(u) (Financial Statements; Projections) as a condition precedent to the Execution Date and (b) the financial statements for the Fiscal Year 2024, in each case, which financial statements may be prepared in accordance with IFRS.

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ARTICLE II

FUNDING

Section 2.01 Loan. Subject to the terms and conditions hereof and of the Funding Agreements, on the Execution Date, DOE shall deliver to FFB the Principal Instruments required, in accordance with Section 4.2 (Delivery of Principal Instruments by the Secretary to FFB) of the Note Purchase Agreement, in connection with the offer to FFB to purchase on the Execution Date, the Note contemplated thereunder in an aggregate maximum principal amount not to exceed one billion nine hundred seventy million Dollars ($1,970,000,000) (the “Maximum Principal Amount”) and an aggregate amount of capitalized interest in accordance with Section 3.04(a) (Interest Amount and Interest Computations) (the “Maximum Capitalized Interest Amount” and together with the Maximum Principal Amount, the “Maximum Loan Amount”, and the loan extended under the Note, the “Loan”).

Section 2.02 Availability and Reductions.

(a)Maximum Loan Amount; Availability Period. Subject to the terms and conditions hereof and of the Funding Agreements, DOE shall, during the Availability Period, deliver to FFB an Advance Request Approval Notice authorizing FFB to make Advances in accordance with Section 2.04(a)(ii) (Advance Request Approval Notice); provided that, after giving effect to any Advances and the use of proceeds thereof and subject to Section 2.07(c) (Determination of Advance Amounts), the aggregate amount of all Advances made to the Borrower under the Note shall not exceed the Maximum Loan Amount and shall otherwise comply with the Debt Sizing Parameters.

(b)Loan Commitment Amount Reductions. The Borrower may, on not less than thirty (30) days’ prior written notice to DOE and upon the satisfaction of any consent requirement or other applicable provisions of this Agreement and each other Financing Document, permanently reduce the Loan Commitment Amount, in whole or in part, but only if:

(i)the Borrower demonstrates to DOE’s satisfaction that the total funding committed and available to the Project is sufficient to pay all remaining Project Costs in accordance with the then applicable Construction Budget, Integrated Project Schedule, Mine Plan and Base Case Financial Model;

(ii)DOE is satisfied that the proposed reduction or cancellation would not reasonably be expected to cause a Default or an Event of Default;

(iii)the Borrower shall have delivered to DOE, by an Acceptable Delivery Method, a certificate, in form and substance satisfactory to DOE, with respect to the matters set forth in clauses (i) and (ii) above; and

(iv)upon such cancellation or reduction, the Borrower shall pay all expenses and other amounts then due with respect to, or as a result of, such cancellation or reduction under this Agreement.

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(c)No Reborrowing. Once reduced or canceled, the Loan Commitment Amount may not be reinstated or increased.

(d)DOE Termination. If the First Advance Date has not occurred by the First Advance Longstop Date, DOE may terminate this Agreement upon no less than ten (10) Business Days’ prior written notice to the Borrower. Once terminated, this Agreement may not be reinstated.

Section 2.03 Mechanics for Requesting Advances.

(a)Advance Requests. Subject to the Funding Agreements, from time to time during the Availability Period, the Borrower may request Advances under the Funding Agreements by delivering to DOE, by an Acceptable Delivery Method, an appropriately completed request with respect to such Advance or Advances (each, an “Advance Request”), in the form attached as Exhibit A-1 (Form of Advance Request) (as such form may be amended, supplemented or modified from time to time by DOE, the “Form of Advance Request”) and otherwise in form and substance satisfactory to DOE:

(i)in the event the requested Advance is an amount less than five hundred million Dollars ($500,000,000), not less than fifteen (15) Business Days and not more than twenty (20) Business Days prior to the Requested Advance Date; and

(ii)in the event the requested Advance is an amount equal to or greater than five hundred million Dollars ($500,000,000), not less than twenty (20) Business Days and not more than twenty-two (22) Business Days prior to any Requested Advance Date.

(b)Frequency. The Borrower may request Advances in accordance with clause (a) above no earlier than thirty (30) days from the date of the immediately preceding Advance Request; provided that (i) the Borrower shall not deliver an Advance Request more frequently than once per calendar month without the prior written consent of DOE; and (ii) in no event shall the Requested Advance Date be on a date occurring during: (A) the last three (3) Business Days of any calendar month (other than March, June, September or December); (B) the last seven (7) Business Days of March, June, September or December; or (C) the period from September 15 to and including the third (3rd) Business Day of October.

Section 2.04 Mechanics for Funding Advances.

(a)Advance Funding.

(i)Satisfaction of Conditions. Promptly after receipt of an Advance Request complying with Section 2.03(a) (Advance Requests), DOE shall review such Advance Request to determine whether all certificates and documentation required to be attached thereto have been delivered to it.

(ii)Advance Request Approval Notice. With respect to any Advance under the Funding Agreements, if DOE determines that (x) the Advance Request has been satisfactorily completed pursuant to Section 2.04(a)(i) (Satisfaction of Conditions), and (y) all conditions precedent set forth in Section 5.04 (Advance Approval Conditions

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Precedent) in respect of the requested Advance have been satisfied (or waived in writing), then DOE shall issue to FFB an Advance Request Approval Notice:

(A)in the event the Advance is an amount less than five hundred million Dollars ($500,000,000), no later than three (3) Business Days prior to the Requested Advance Date; and

(B)in the event the Advance is an amount equal to or greater than five hundred million Dollars ($500,000,000), five (5) Business Days prior to the Requested Advance Date.

(iii)Funding. For any requested Advance for which an Advance Request Approval Notice has been issued pursuant to this Section 2.04(a) (Advance Funding) and for which no Drawstop Notice has been issued pursuant to clause (b) below, FFB shall fund such Advance on the Requested Advance Date in accordance with the Note Purchase Agreement and the Note. Such funds shall be applied as specified in the Funding Agreements and in accordance with clause (d) below; provided that, if any Drawstop Notice has been issued and is in effect on the Requested Advance Date with respect to any funds received by the Borrower, such funds (together with any additional amounts due thereon or arising therefrom) shall be returned by the Borrower to FFB pursuant to clause (b) below.

(b)Drawstop Notices.

(i)Issuance. Following the issuance of any Advance Request Approval Notice by DOE pursuant to clause (a) above and on or prior to the Requested Advance Date, DOE or FFB may, from time to time, issue a notice substantially in the form attached hereto as Exhibit B (Form of Drawstop Notice) (a “Drawstop Notice”) to the Borrower and to DOE or FFB, as the case may be, if and only if DOE or FFB, as the case may be, determines that:

(A)any condition set forth in Section 5.03 (Conditions Precedent to the First Advance Date), Section 5.04 (Advance Approval Conditions Precedent) or Section 5.05 (Conditions Precedent to FFB Advance), as applicable, with respect to such Advance is not met, or, having been met on the applicable Advance Request date, is no longer met; or

(B)to the extent the Advance Request Approval Notice has been issued for any Advance under the Note and the Note Purchase Agreement, the conditions precedent to such Advance contained in the Note and the Note Purchase Agreement are not met, or, having been met, are no longer met.

(ii)Consequences. If a Drawstop Notice is issued, FFB shall not be obligated to make the requested Advance set forth on such Drawstop Notice; provided that, if FFB makes any such Advance to the Borrower following the issuance of a Drawstop Notice, the Borrower shall return such Advance to FFB within one (1) Business Day following receipt thereof; provided further that any amount required to be returned by the Borrower

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pursuant to this clause (ii) shall accrue interest at the Late Charge Rate from the date such Advance is made until such Advance is returned and be subject to payment of a make-whole amount in accordance with the Note. Following the return of such Advance, FFB shall deliver an invoice to the Borrower setting forth the interest and other applicable make-whole amount due and payable with respect to such returned amount. The Borrower shall pay promptly, but in no event later than five (5) Business Days following delivery of such invoice, such interest and other applicable make-whole amounts as directed by FFB, and the Borrower shall pay all costs and expenses incurred by DOE, FFB, or the Collateral Agent as a result of such DOE Advance withdrawal. Any amounts returned pursuant to this clause (ii) shall be available for reborrowing.

(c)No Liability.

(i)The Borrower acknowledges and agrees that DOE shall only be required to use its reasonable efforts to provide FFB with the necessary Advance Request Approval Notices within the time frames specified in Section 2.04(a)(i) (Satisfaction of Conditions) and (ii) (Advance Request Approval Notice) above, but DOE shall in any event ensure that FFB receives all such Advance Requests and Advance Request Approval Notices as soon as reasonably practicable following receipt from the Borrower of the applicable Advance Requests, certificates and other documentation specified above (subject to the Borrower satisfying all applicable conditions precedent specified in Article V (Conditions Precedent)).

(ii)Neither DOE nor FFB shall have any liability for any action taken (including the delivery of a Drawstop Notice) or omitted to be taken (including the refusal to fund any Advance or Advances following the issuance of a Drawstop Notice) or for any loss or injury resulting from its actions or inaction or its performance or lack of performance of any of its other obligations hereunder unless and solely to the extent such liability arises from the gross negligence or willful misconduct of DOE or FFB as determined in a final and non-appealable judgment of a court of competent jurisdiction. In no event shall DOE, FFB or any subsequent holder of the Note be liable, and each such Person shall be exempt from liability in accordance with Section 11.08 (Limitation on Liability), in each case: (A) for acting in accordance with, or relying upon, any entitlement order, instruction, notice, demand, certificate or document from the Borrower or any entity acting on behalf of the Borrower; or (B) in the case of FFB or any subsequent holder of the Note, for acting in accordance with, or relying upon, any Drawstop Notice issued by DOE.

(iii)Notwithstanding anything contained in this Agreement to the contrary, neither DOE nor FFB shall incur any liability to the Borrower, any Affiliate thereof or to any other Secured Party for not performing any act or fulfilling any duty, obligation or responsibility hereunder or under any other Financing Document by reason of any Lender Force Majeure Event; it being understood that DOE or FFB, as the case may be, shall resume performance hereunder as soon as reasonably practicable after such Lender Force Majeure Event ceases to prevent or otherwise hinder DOE or FFB, as applicable, from performing hereunder or thereunder.

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(d)Disbursement of Proceeds.

(i)The Borrower shall apply the proceeds of any Advance solely to:

(A)with respect to the proceeds from (1) the First Advance or (2) any subsequent Advance to the extent approved in advance in writing by DOE (in its sole discretion), in each case, fund any Equity Refund;

(B)on and after the First Advance Date, pay for Eligible Project Costs that are due and payable or that are reasonably expected to become due and payable in the next ninety (90) day period following the relevant Advance Date (it being understood that at the time of submission of the relevant Advance Request the Borrower shall be in possession of all the invoices, or other documentation reasonably acceptable to DOE, necessary to evidence the incurrence or anticipated incurrence of such Eligible Project Costs); and/or

(C)without duplication of clause (B), fund the Reserve Account Requirement for the Debt Service Reserve Account in accordance with the Accounts Agreement.

(ii)In no event shall the proceeds of Advances be:

(A)applied towards any portion of Project Costs incurred prior to the Eligibility Effective Date;

(B)used to pay interest payments on the Loan (including any portion of the principal attributable to capitalized interest) or programmatic fees charged by or paid to DOE relating to the Loan;

(C)disbursed to fund (or reimburse the Borrower or any Borrower Entity for) any contribution made under the Equity Funding Commitment; or

(D)used to pay any portion of the Project Costs that are not Eligible Project Costs.

Section 2.05 Advance Requirements under the Funding Agreements.

Notwithstanding anything to the contrary contained in this Article II (Funding), the Borrower shall comply with each disbursement requirement set forth in the Funding Agreements. Unless otherwise specified in the Funding Agreements, all determinations to be made with respect to the Funding Agreements shall be made by DOE.

Section 2.06 No Approval of Work. The making of any Advance or Advances under the Financing Documents shall not be deemed an approval or acceptance by any Secured Party of any work, labor, supplies, materials or equipment furnished or supplied with respect to the Project.

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Section 2.07 Determination of Advance Amounts. As of any date of any requested Advance, after giving effect to the Advance:

(a)the sum of (i) the aggregate outstanding principal amount of all Advances made to the Borrower under the Note (including, for the avoidance of doubt, the principal amount of such requested Advance), and (ii) the Aggregate Capitalized Interest, shall not exceed [***] of the sum of: (iii) the amount of Eligible Project Costs (excluding all interest, regardless of whether such interest has been capitalized, or otherwise) incurred and paid on or prior to the relevant Requested Advance Date (or with respect to the final Advance, reasonably anticipated to be paid within ninety (90) days after such Requested Advance Date), and (iv) the Aggregate Interest During Capitalization Period;

(b)the outstanding principal amount of the Loan shall not exceed the Maximum Principal Amount; and

(c)the aggregate amount of capitalized interest shall not exceed the Maximum Capitalized Interest Amount.

ARTICLE III

PAYMENTS; PREPAYMENTS

Section 3.01 Place and Manner of Payments.

(a)All payments due under the Note shall be made by the Borrower to FFB pursuant to the terms of the Funding Agreements.

(b)All payments to be made to DOE under this Agreement shall be sent by the Borrower in Dollars in immediately available funds before 1:00 p.m. (District of Columbia time) on the date when due to such account as DOE shall direct by written notice to the Borrower not less than five (5) Business Days prior to the date when due).

(c)In the event that the date of any payment to DOE or the expiration of any time period hereunder occurs on a day that is not a Business Day, then such payment or expiration of time period shall be made or occur on the next succeeding Business Day, and such extension of time shall in such cases be included in computing interest or fees, if any, in connection with such payment.

(d)The Borrower understands and agrees that DOE and FFB are agencies or instrumentalities of the United States and that all payments to DOE or FFB hereunder or under the Financing Documents are payable, and shall in all cases be paid, free and clear of all Taxes.

Section 3.02 Maturity and Amortization.

(a)Maturity Date. The Borrower shall repay the outstanding Loan on the Maturity Date.

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(b)Payments. The Note shall: (i) be stated to amortize in consecutive quarterly installments of principal payable on each Payment Date, commencing on the First Principal Payment Date (or, if not a Business Day, the next Business Day) in the amounts set forth in the amortization schedule set out in Schedule 3.02 (Amortization Schedule); provided that Payment Dates shall not occur on the last two (2) days of any month; and (ii) provide for the capitalization and payment of interest in accordance with Section 3.04 (Interest Provisions Relating to All Advances) and the Funding Agreements.

Section 3.03 Evidence of Debt. The entries made in the internal records maintained by or on behalf of DOE evidencing the amounts from time to time: (i) advanced by FFB under the Note Purchase Agreement and the Note; (ii) paid by DOE to FFB pursuant to Section 6.3 (Reimbursement) of the Program Financing Agreement; or (iii) paid by or on behalf of the Borrower from time to time in respect thereof, shall constitute, absent manifest error, evidence of the existence and amount of the Note Obligations of the Borrower as therein recorded.

Section 3.04 Interest Provisions Relating to All Advances.

(a)Interest Amount and Interest Computations.

(i)Interest shall accrue on the outstanding principal amount of each Advance from the date such Advance is disbursed to the Borrower pursuant to the Note Purchase Agreement and the Note, to the date such Advance is due, in each case, at a rate per annum as specified in the Funding Agreements. Except as provided in clause (ii) below, interest accrued on the outstanding principal balance of each Advance shall be due and payable to FFB on each Payment Date beginning on the first Payment Date to occur after the date on which such Advance is made, through and including the Maturity Date.

(ii)For each Advance made prior to the First Principal Payment Date, the amount of accrued interest on the Note that would otherwise be due and payable on each Payment Date to occur until the date immediately prior to the First Principal Payment Date shall be capitalized on the respective Payment Date and be added to the principal amount due under the Note, and interest shall accrue on the sum of the outstanding principal (including such capitalized interest) at the rate established for such Advance in accordance with paragraph 6 of the Note; provided that the aggregate amount of accrued interest that may be capitalized shall not exceed the Maximum Capitalized Interest Amount and shall not cause the total outstanding amount under the Note to exceed the Maximum Loan Amount. The amount of interest that shall be capitalized on each Advance shall be determined as set forth in the Note.

(iii)Without limiting the foregoing, all Overdue Amounts shall: (A) accrue interest at the Late Charge Rate; and (B) be payable by the Borrower in accordance with the Funding Agreements.

(iv)The Borrower hereby authorizes FFB to record in an account or accounts maintained by FFB on its books: (A) the interest rates applicable to all Advances; (B) the date and amount of each principal and interest payment on each Advance outstanding; and (C) such other information as FFB may determine is necessary for the computation of

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interest and the Prepayment Price payable by the Borrower under the Note. The Borrower acknowledges and agrees that all computations of interest and the Prepayment Price by FFB pursuant to this Section 3.04 (Interest Provisions Relating to All Advances) and the Note shall, in the absence of manifest error, be evidence of the amount thereof. All computations of interest shall be made as set forth in the relevant Funding Agreement.

(b)Interest Payment Dates. Subject to the terms of the Note Purchase Agreement and the Note, the Borrower shall pay accrued interest on the outstanding principal amount of each Advance: (i) on each Payment Date, as and to the extent specified in clause (a) above; (ii) on each prepayment date (to the extent thereof); and (iii) at maturity (whether by acceleration or otherwise).

Section 3.05 Prepayments.

(a)Terms of All Prepayments.

(i)With respect to any prepayment of any Advance, whether such prepayment is voluntary or mandatory, including a prepayment upon acceleration, the Borrower shall comply with all applicable terms and provisions of this Agreement and the Funding Agreements.

(ii)All prepayments of the Note shall be: (A) applied to Advances as specified in the relevant Prepayment Election Notice; and (B) due in an amount equal to the Prepayment Price calculated by FFB in accordance with the terms of the Note.

(iii)Except for funds repaid pursuant to Section 2.04(b)(ii) (Consequences), the Borrower may not reborrow the principal amount of any Advance that is prepaid, nor shall any such prepayment create availability for further borrowings during the Availability Period.

(iv)Simultaneously with all partial prepayments of the Advances under the Loan, whether voluntary or mandatory, the Borrower shall pay all accrued interest and other fees, costs, expenses and other Secured Obligations, in each case, then outstanding in respect of the principal amount being prepaid. Any prepayments of the Advances under the Loan in full shall require payment in full of all other Secured Obligations.

(v)If the Borrower shall fail to make a prepayment to FFB on any Intended Prepayment Date in accordance with this Agreement and the Note, the Borrower shall pay FFB a Late Charge on any Overdue Amount from such Intended Prepayment Date to the date on which payment is made, computed in accordance with the provisions of the Note.

(vi)Any prepayment made pursuant to this Section 3.05 (Prepayments) shall be applied: (A) to the specific Advances identified by the Borrower in accordance with the FFB Documents; and (B) in the inverse order of maturity among the outstanding principal amounts of such Advances.

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(vii)In the event of any prepayment in full of all outstanding Advances under the Loan pursuant to this Section 3.05 (Prepayments) on or prior to the last day of the Availability Period, the remaining Loan Commitment Amount shall be deemed to be reduced to zero Dollars ($0), unless otherwise agreed to by DOE.

(b)Voluntary Prepayments.

(i)Subject to clause (ii) below, the Borrower may at any time and from time to time prepay all or any portion of the outstanding principal amount of any Advance under the Note, upon prior submission of a Prepayment Election Notice by the Borrower to DOE and FFB (with a copy to the Collateral Agent) not less than ten (10) Business Days prior to the Intended Prepayment Date in accordance with the terms hereof and the Note; provided that to the extent that such partial prepayment is made prior to the expiration of the Availability Period, DOE has provided its prior written consent in respect thereof.

(ii)Any partial prepayment made under clause (i) above shall also be subject to the following:

(A)no Default or Event of Default has occurred and is continuing or could reasonably be expected to occur as a result of such prepayment; and

(B)to the extent such prepayment is made after the expiration of the Availability Period, the Borrower has demonstrated to the satisfaction of DOE that, immediately following such prepayment:

(1)each Reserve Account is funded in an amount equal to or greater than the applicable Reserve Account Requirement;

(2)if the Substantial Completion Date has not yet occurred, the Substantial Completion Date is expected to occur on or before the Substantial Completion Longstop Date;

(3)if the Project Completion Date has not yet occurred, the Project Completion Date is expected to occur on or before the Project Completion Longstop Date, and the total funding committed and available to the Borrower is sufficient to pay all remaining Project Costs in accordance with the then-applicable Construction Budget, Integrated Project Schedule, Mine Plan and Base Case Financial Model; and

(4)the total funding available to and revenues expected to be received by the Project during the current operating period will be, in the aggregate, sufficient to pay all Operating Costs in accordance with the then-applicable O&M Budget and Base Case Financial Model.

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(c)Mandatory Prepayments.

(i)The Borrower shall prepay the Advances upon the occurrence of any of the following events (each, a “Mandatory Prepayment Event”), in the amount required below (such prepayment amounts, the “Mandatory Prepayment Amounts”); provided that the relevant Mandatory Prepayment Amount received and required to be paid pursuant to this Section 3.05(c) (Mandatory Prepayments) shall not be increased to account for any other amounts due and payable hereunder directly in connection with such prepayment, but rather such amounts shall be netted out of such Mandatory Prepayment Amount thereby reducing the amount of principal so paid:

(A)upon receipt by the Borrower or the Subsidiary Guarantorof any payment in respect of performance liquidated damages or breach under any Major Project Document made to the Borrower or the Subsidiary Guarantor, the Net Amount thereof;

(B)the Net Amount of any Loss Proceeds received by the Borrower or the Subsidiary Guarantor, at the time and to the extent required in accordance with Section 7.04 (Event of Loss);

(C)upon receipt by the Borrower or the Subsidiary Guarantorof any payment as a result of the termination or repudiation of any Major Project Document, the Net Amount thereof; provided that if such Major Project Document is a Replaceable Contract, the Borrower may satisfy the Replacement Contract Conditions and enter into a Replacement Contract in respect thereof in lieu of making such prepayment;

(D)upon receipt by the Borrower or the Subsidiary Guarantorof the proceeds of any Disposition (other than a Permitted Disposition pursuant to clause (a), (c) or (d) of the definition thereof) in a single transaction or a series of related transactions of any asset of the Borrower or the Subsidiary Guarantor, that portion of the Net Amount of the proceeds of such Disposition to the extent greater than thirty million Dollars ($30,000,000) individually or in the aggregate, in any Fiscal Year;

(E)at the discretion of DOE, on any Payment Date, all funds on deposit in the Restricted Payment Suspense Account if no transfer or distribution of such funds has occurred on any of the immediately preceding seven (7) consecutive Payment Dates and cannot occur on such Payment Date due to a failure to satisfy the Restricted Payment Conditions;

(F)on each Payment Date on and after the First Principal Payment Date, fifty percent (50%) of all funds on deposit in the Revenue Account prior to any transfers to the Restricted Payment Suspense Account as of such Payment Date (such funds, “Excess Cash” and such prepayment, the “Cash Sweep Mandatory Prepayment”), after giving effect to all other withdrawals and transfers from the Revenue Account required to be made on such Payment Date pursuant to the

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Accounts Agreement; provided that if the Offtaker, together with any Designated Purchaser, elects to purchase less than (x) 32,000 tonnes in either of the first two (2) years of the Phase One Term (as defined in the Offtake Agreement) or (y) 35,000 tonnes after such first two (2) years, in each case, of the expected product in: (1) a given year pursuant to Sections 2.3 and 2.4 of the Offtake Agreement, a Cash Sweep Mandatory Prepayment of sixty-seven and five-tenths percent (67.5%) of Excess Cash shall apply for such given year; (2) two (2) consecutive years pursuant to Sections 2.3 and 2.4 of the Offtake Agreement, a Cash Sweep Mandatory Prepayment of seventy-five percent (75%) of Excess Cash shall apply with respect to the second (2nd) such consecutive year (and for the avoidance of doubt, clause (1) above shall apply with respect to the first such year); or (3) three (3) consecutive years pursuant to Sections 2.3 and 2.4 of the Offtake Agreement, a Cash Sweep Mandatory Prepayment of one hundred percent (100%) of Excess Cash shall apply from the third (3rd) such consecutive year (and for the avoidance of doubt, clause (1) and clause (2) above shall apply with respect to the first (1st) and second (2nd) such years, respectively) until the next year with respect to which the Offtaker, together with any Designated Purchaser, has committed to purchase at least 35,000 tonnes (or 32,000 tonnes for the first two (2) years of the Phase One Term (as defined in the Offtake Agreement)) of the expected product in such year (at which time, a Cash Sweep Mandatory Prepayment of fifty percent (50%) of Excess Cash shall apply) pursuant to Sections 2.3 and 2.4 of the Offtake Agreement; provided further that if the Historical Debt Service Coverage Ratio (calculated for the fourth quarter of the year immediately preceding the year in which any Cash Sweep Mandatory Prepayment is applicable) is greater than 2.25:1.00, the Cash Sweep Mandatory Prepayment shall be sized at fifty (50%) of Excess Cash notwithstanding the purchase commitment of the Offtaker, together with any Designated Purchaser, pursuant to Sections 2.3 and 2.4 of the Offtake Agreement;

(G)on the Project Completion Date, to the extent that the Project Completion Date Base Case Financial Model demonstrates that a portion of the Loan must be prepaid in order for the Debt Sizing Parameters to be satisfied as of the Project Completion Date, in the amount necessary to cause the satisfaction of the Debt Sizing Parameters as of the Project Completion Date; provided that (i) the Project Completion Date shall not occur until the Borrower has made such prepayment in full; and (ii) any prepayment pursuant to this clause (G) shall be paid from (x) first, the then-available amount of the Base Equity Commitment in excess of the amount necessary to pay the Pre-Completion Costs projected to become due and payable up to the Project Completion Date, (y) second, to the extent of any remaining insufficiency, the Funded Completion Support Commitment (in each case of clauses (x) and (y) to the extent of funds are actually contributed to the Borrower to fund such prepayment); and (z) third, to the extent of any remaining insufficiency, Additional Equity Contributions from the Sponsor to the Borrower;

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(H)with respect to any Reserve Account funded, in part or full, upon receipt of the proceeds of any Advance, the amount equal to any Acceptable Credit Support that is credited to such account in lieu of such proceeds to the extent the aggregate amount credited to and on deposit in such Reserve Account then exceeds the applicable Reserve Account Requirement; provided that such prepayment shall be limited to the amount deposited in the applicable Reserve Account that was funded into such Reserve Account with the proceeds of any Advance;

(I)on any Quarterly Reporting Date, a sum equal to any Excess Advance Amount as of such Quarterly Reporting Date;

(J)on any date, the amount equal to any Excess Loan Amount as of such date;

(K)upon the receipt by the Borrower or the Subsidiary Guarantorof any Issuance Proceeds, the amount equal to such Issuance Proceeds;

(L)upon the determination by DOE that any Applicable Law has made it unlawful or impossible for FFB to make Advances or maintain the Loan or any portion thereof, or DOE to reimburse or commit to reimburse FFB the amount of any Advance, or otherwise renders unlawful the performance by DOE or FFB of their respective obligations under the Financing Documents, the amount equal to all outstanding Advances and all other Secured Obligations under the Financing Documents; and

(M)upon receipt by the Borrower or the Subsidiary Guarantorof any Extraordinary Amount in excess of twenty million Dollars ($20,000,000) during any Fiscal Year, individually or in the aggregate, the amount equal to (x) the Net Amount ofsuch Extraordinary Amount minus (y) any amounts that are otherwise required to be used pursuant to the Financing Documents; provided that the Borrower shall deposit, or cause to be deposited, any Extraordinary Amounts not required to be prepaid hereunder into the Revenue Account.

(ii)Any Mandatory Prepayment shall be made on the Intended Prepayment Date set forth in the relevant Prepayment Election Notice delivered pursuant to this Section 3.05, which Intended Prepayment Date shall be the date required for such Mandatory Prepayment pursuant to this Section 3.05(c) but in no event later than fifteen (15) Business Days after the occurrence of such Mandatory Prepayment Event (unless DOE otherwise consents).

(iii)Any Mandatory Prepayments of Advances made under the Note shall be made on the Intended Prepayment Date set forth in the relevant Prepayment Election Notice delivered pursuant to this Section 3.05 (Prepayments), which Intended Prepayment Dates shall occur within the applicable time frames provided in this Section 3.05(c) (Mandatory Prepayments).

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ARTICLE IV

REIMBURSEMENT AND OTHER PAYMENT OBLIGATIONS

Section 4.01 Reimbursement and Other Payment Obligations.

(a)The Borrower shall pay to DOE the Administrative Fee on or before the Execution Date.

(b)The Borrower shall pay to DOE (or, to the extent applicable, reimburse DOE), or such other Person as DOE shall direct in writing, within five (5) Business Days after a demand therefor, as follows:

(i)a sum, in Dollars, equal to the total of all amounts payable by DOE to FFB pursuant to Section 6.3.1 (Secretary’s Agreement to Reimburse) of the Program Financing Agreement which relate to, or arise out of, the Funding Agreements or FFB providing or having provided financing under the Note (such amounts, “Reimbursement Amounts”);

(ii)all documented Secured Party Expenses paid or incurred in connection with:

(A)whether or not the transactions contemplated by this Agreement, or the Financing Documents are consummated, the due diligence of the Borrower, the other Borrower Entities and the Project, and the preparation, negotiation, execution and recording of this Agreement, the other Transaction Documents and any other documents and instruments related to this Agreement or thereto (including legal opinions);

(B)any amendment or modification to, or the protection or preservation of any right or claim under, or consent or waiver in connection with, this Agreement or any other Transaction Document, any such other document or instrument related to this Agreement, such other Transaction Document or any Collateral;

(C)the administration, preservation in full force and effect and enforcement of this Agreement, the other Transaction Documents and any other documents and instruments referred to herein or therein (including the fees and disbursements of counsel for DOE and travel costs);

(D)the servicing, administration and monitoring of the Project and the Transaction Documents throughout the term of the Loan, including in connection with any difficulty experienced by the Project relating to technical, environmental, commercial, financial or legal matters or other events; and

(E)any foreclosure against, sale or other disposition of any Collateral securing the Secured Obligations from time to time, or pursuit of any other remedies under any of the Financing Documents, to the extent such costs and expenses are not recovered from such foreclosure, sale or other disposition; and

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(iii)to the extent permitted by Applicable Law, interest on any and all amounts described in this Article IV (Reimbursement and Other Payment Obligations) (other than Financing Document Amounts, interest on which shall accrue and be payable only to the extent (including subject to any conditions provided for therein and any defenses of the Borrower thereunder or in respect thereof), at the times, in the manner and in the amounts provided for in the Financing Documents (excluding this Section 4.01 (Reimbursement and Other Payment Obligations))) from the date payable by DOE under the Program Financing Agreement until payment thereof in full by the Borrower, which amount shall accrue and be payable at the Late Charge Rate.

(c)During the continuance of any Event of Default, in the reasonable discretion of DOE and upon written notice to the Borrower, interest shall accrue on the outstanding principal amount of the Loan at the rate of up to two percent (2.0%) per annum over and above the interest rate specified in the Note (including the Late Charge Rate) (the “DOE Default Interest Rate”), payable to DOE on each Payment Date during the period commencing on the date of such Event of Default until the date such Event of Default is cured or waived in writing and is no longer continuing. If an amendment or waiver of any provision of this Agreement or any other Financing Document constitutes a “modification” (as defined in Section 502(9) of FCRA) that increases the amount of the Credit Subsidy Cost (as calculated as of the Execution Date, or if the Credit Subsidy Cost has been increased after the Execution Date, as of the date of the most recent increase, in accordance with FCRA and OMB Circulars A-11 and A-129, and as determined by OMB in its sole discretion), the Borrower shall pay the amount of any such increase to DOE prior to such amendment or waiver to the extent required pursuant to Section 11.01 (Waiver and Amendment).(d) The Borrower shall not use the proceeds of: (i) any federal grants, assistance or loans (including the Loan); or (ii) other funds guaranteed by the federal government, in either case to pay any costs, fees or expenses payable under this Section 4.01 (Reimbursement and Other Payment Obligations).

(d)The Borrower shall pay to DOE any documented fees that DOE may assess or incur from time to time in connection with any amendment, consent or waiver in connection with this Agreement or any other Financing Document.

(e)All fees payable to DOE hereunder shall be paid on the dates due, in immediately available funds in Dollars to DOE and shall be non-refundable upon payment.

(f)All amounts payable to DOE hereunder shall be paid by wire transfer to the following account, or to such other account as may be specified by DOE from time to time:

U.S. Department of Treasury

ABA No. [***]

Department of Energy Account No. [***]

OBI=LGPO Loan No. A1034

Section 4.02 Subrogation. In furtherance of and not in limitation of DOE’s right of subrogation, the Borrower acknowledges that, to the extent of any payment made by DOE of Reimbursement Amounts, DOE shall be fully subrogated to the extent of any such payment, and any additional interest due on any late payment, to the rights of FFB under the Note, the Note

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Purchase Agreement and any other Financing Documents. The Borrower acknowledges and agrees to such subrogation and shall execute such instruments and take such actions as DOE may reasonably request to evidence such subrogation and to perfect the right of DOE to receive any amounts paid or payable thereunder. If and to the extent that DOE shall be fully and indefeasibly reimbursed in cash or immediately available funds by the Borrower pursuant to Section 4.01 (Reimbursement and Other Payment Obligations) in respect of any payment made by DOE of Reimbursement Amounts, such reimbursement shall be deemed to constitute an equal and corresponding payment in respect of DOE’s rights of subrogation hereunder in respect of such payment of Reimbursement Amounts.

Section 4.03 Obligations Absolute.

(a)The obligations of the Borrower under this Article IV (Reimbursement and Other Payment Obligations) shall be absolute and unconditional, and shall be paid or performed strictly in accordance with this Agreement under all circumstances irrespective of:

(i)any lack of validity or enforceability of, or any amendment or other modifications of, or waiver with respect to the Note, this Agreement or any other Financing Document;

(ii)any exchange or release of any other obligations hereunder;

(iii)the existence of any claim, setoff, defense (other than a defense of payment or performance), reduction, abatement or other right that any Borrower Entity may have at any time against DOE or any other Person;

(iv)any document presented in connection with any Financing Document proving to be forged, fraudulent, invalid or insufficient in any respect or any statement therein being untrue or inaccurate in any respect;

(v)any payment by DOE pursuant to the terms of the Program Financing Agreement against presentation of a certificate or other document which does not strictly comply with terms of such Program Financing Agreement;

(vi)any breach by any Borrower Entity of any representation, warranty or covenant contained in any of the Financing Documents;

(vii)except to the extent prohibited by mandatory provisions of Applicable Law, status as, and any other rights of, a “debtor” under the UCC as in effect from time to time in the State of New York or under the Applicable Law of any other relevant jurisdiction;

(viii)any duty on the part of DOE to disclose any matter, fact or thing relating to the business, operations or financial or other condition of any Borrower Entity now known or hereafter known by DOE;

(ix)any disability or other defense (other than a defense of payment or performance) of any Borrower Entity or any other Person;

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(x)any act or omission by DOE that directly or indirectly results in or aids the discharge of any Borrower Entity or any other Person, by operation of law or otherwise;

(xi)any change in the time, manner or place of payment of, or in any other term of, all or any of its obligations or liabilities hereunder or any compromise, renewal, extension, acceleration or release (other than a release of such obligations of the Borrower under this Article IV (Reimbursement and Other Payment Obligations)) with respect thereto, any change in the Collateral securing its obligations or liabilities hereunder or any other Financing Document or any amendment or waiver of or any consent to departure from any other guarantee for all or any of its obligations or liabilities hereunder or any other Financing Document;

(xii)any change in the corporate structure or existence of any Borrower Entity;

(xiii)any exchange, taking or release of Collateral;

(xiv)any application of Collateral to the Secured Obligations; or

(xv)any other circumstances or conditions, foreseen or unforeseen, now existing or hereafter occurring, which might otherwise constitute a defense available to, or discharge of, any Borrower Entity in respect of any Financing Document (other than a defense of payment or performance).

(b)The Borrower and all others who may become liable for all or part of the obligations of the Borrower under this Agreement agree to be bound by this Article IV (Reimbursement and Other Payment Obligations) and, to the extent permitted by Applicable Law:

(i)waive and renounce any and all redemption and exemption rights and the benefit of all valuation and appraisement privileges against the indebtedness and obligations evidenced by any Financing Documents or by any extension or renewal thereof;

(ii)waive presentment and demand for payment, notices of non-payment and of dishonor, protest of dishonor and notice of protest, except as expressly provided otherwise in this Agreement;

(iii)waive all notices in connection with the delivery and acceptance hereof and all other notices in connection with the performance, default or enforcement of any payment hereunder except as required hereby or by the other Financing Documents;

(iv)waive all rights of abatement, diminution, postponement or deduction, and any defense (other than a defense of payment or performance), that any party to any Financing Document or any beneficiary thereof may have at any time against DOE or any other Person, or out of any obligation at any time owing to DOE or FFB;

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(v)agree that its liabilities hereunder shall be unconditional and without regard to any setoff, counterclaim or the liability of any other Person for the payment hereof;

(vi)agree that any consent, waiver or forbearance hereunder with respect to an event shall operate only for such event and not for any subsequent event;

(vii)consent to any and all extensions of time that may be granted by DOE or FFB with respect to any payment hereunder or other provisions hereof and to the release of any security at any time given for any payment hereunder, or any part thereof, with or without substitution, and to the release of any Person or entity liable for any such payment;

(viii)waive all defenses and allegations based on or arising out of any contradiction or incompatibility among its obligations or liabilities hereunder and any of its other obligations;

(ix)waive, unless and until its obligations or liabilities hereunder have been performed, paid, satisfied or discharged in full, any right to enforce any remedy that DOE or FFB now has or may in the future have against any Borrower Entity or any other Person;

(x)waive any benefit of, or any right to participate in, any guarantee or insurance whatsoever now or in the future held by DOE or FFB;

(xi)waive the benefit of any statute of limitations affecting its liability hereunder; and

(xii)consent to the addition or release of any and all other makers, endorsers, guarantors and other obligors for any payment hereunder, and to the acceptance or release of any and all other security for any payment hereunder, and agree that the addition or release of any such obligors or security shall not affect the liability of the parties hereto for any payment hereunder.

(c)The Borrower shall remain liable for its reimbursement and other payment obligations under this Agreement and the other Financing Documents until such obligations have been irrevocably paid or otherwise satisfied and discharged in full in accordance with this Agreement and the other Financing Documents, and nothing except irrevocable payment, satisfaction or discharge in full thereof in accordance with this Agreement and the other Financing Documents shall release the Borrower from such obligations.

(d)Except as expressly provided herein, the obligations and liabilities of the Borrower under this Agreement or the other Financing Documents shall not be conditioned or contingent upon the pursuit or exercise by DOE, FFB or any other Person at any time of any right or remedy (nor shall such obligations and liabilities be affected, released or modified by any action, failure, delay or omission by DOE, FFB or any other Person in the enforcement or exercise of any right or remedy under Applicable Law) against any Person that may be or become liable in respect of all

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or any part of the obligations and liabilities of the Borrower under this Agreement or the other Financing Documents.

Section 4.04 Evidence of Payment. In the event of any payment by DOE that is required to be reimbursed or indemnified by the Borrower, the Borrower shall accept written evidence of billing and payment by DOE as evidence, absent manifest error, of the existence and amount thereof.

Section 4.05 Payment of Financing Document Amounts.

(a)Anything in this Article IV (Reimbursement and Other Payment Obligations) to the contrary notwithstanding, including Section 4.04 (Evidence of Payment):

(i)amounts payable by the Borrower pursuant to Section 4.01 (Reimbursement and Other Payment Obligations) in respect of payments made or required to be made by DOE to FFB on account of Financing Document Amounts shall be payable by the Borrower only to the extent (including subject to any conditions provided for in the Financing Documents and any defenses of the Borrower under the Financing Documents), at the times, in the manner and in the amounts that such Financing Document Amounts would otherwise have been payable by the Borrower under the Financing Documents (including, for the avoidance of doubt, on an accelerated basis following the occurrence of an Event of Default);

(ii)amounts payable by the Borrower under Section 4.01 (Reimbursement and Other Payment Obligations) shall be without duplication of any amounts payable by the Borrower pursuant to: (A) this Agreement; (B) the Note; (C) the Note Purchase Agreement; (D) the subrogation rights referred to in Section 4.02 (Subrogation); or (E) the provisions of Section 11.07 (Indemnification); and

(iii)no amount shall be payable by the Borrower under Section 4.01 (Reimbursement and Other Payment Obligations) in respect of payments made or required to be made by DOE to FFB in respect of any liability, loss, cost or expense relating to or arising out of any sale, assignment or other transfer of the Note or portion thereof by FFB to DOE, except during the continuance of an Event of Default.

(b)If an event permitting the acceleration of any Advance and/or the Note shall at any time have occurred and be continuing, and such acceleration of any Advance and/or the Note shall at such time be prevented by reason of the pendency against any Borrower Entity or any other Person of a case or proceeding under a bankruptcy or insolvency law, the Borrower acknowledges and agrees that, for purposes of this Agreement and its obligations hereunder, in respect of any payment made by DOE to FFB, such Advance and/or the Note shall be deemed to have been accelerated with the same effect as if such Advance and/or the Note had been accelerated in accordance with the terms of the Funding Agreements.

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ARTICLE V

CONDITIONS PRECEDENT

Section 5.01 Conditions Precedent to the Execution Date. The obligation of DOE to execute this Agreement and deliver to FFB the Principal Instruments in accordance with Section 4.2 of the Note Purchase Agreement (Delivery of Principal Instruments by the Secretary to FFB) required for FFB to purchase the Note on the Execution Date, and the obligation of FFB to thereupon deliver an acceptance notice pursuant to Section 5.1 (Acceptance or Rejection of Principal Instruments) of the Note Purchase Agreement shall be subject to the prior satisfaction (or waiver in writing) of each of the following conditions precedent as of the Execution Date (the “Execution Date Conditions Precedent”) as determined by (x) in all cases, DOE, which shall be entitled (but not required) to consult with the Independent Engineer and other Secured Party Advisors; and (y) with respect to any documents or instruments addressed to FFB or to which FFB is a party, FFB:

(a)Due Diligence Review. Completion by DOE of its due diligence review of the Borrower Entities, the Project and all other matters related thereto, including with respect to pending or threatened litigation and evidence that no material issues exist with respect to the Project under the laws of the State of Nevada or any subdivision or local jurisdiction thereof.

(b)KYC Requirements.

Receipt by DOE, the Collateral Agent and the Depositary Bank of:

(i)evidence that the Borrower Entities have established proper accounting and cybersecurity policies, procedures and operating and credit policies, and procedures (including “know your customer” and anti-money laundering policies) to ensure, inter alia, proper credit, risk and conflicts of interest management;

(ii)all documentation (including taxpayer identification documents) and other information in respect of: (A) each Borrower Entity; (B) each Person holding, directly or indirectly, five percent (5%) or more of the Equity Interests of the Borrower (other than a Qualified Public Company Shareholder or any person holding Equity Interests through a Qualified Investment Fund) or any other Major Project Participant (the “KYC Parties”) to the extent required by any Secured Party to enable it to be satisfied with the results of all “know your customer” and other requirements (including, the Anti-Money Laundering Laws); provided that information regarding entities that are shareholders of the Sponsor’s shareholders shall be limited to information that is publicly available or otherwise available to the Sponsor; and

(iii)confirmation by each Secured Party of the completion of its respective “know your customer” diligence in respect of each KYC Party.

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(c)Consultant Reports. Receipt by DOE of a report from each of (i) the Independent Engineer, (ii) the Insurance Consultant (as required pursuant to Section 5.01(o) (Insurance; Insurance Consultant Report)) and (iii) the Financial and Market Consultant (as required pursuant to Section 5.01(j) (Base Case Financial Model)), in each case, the date of which has been brought forward to the Execution Date (if applicable), addressed to DOE.

(d)Transaction Documents. Receipt by DOE of:

(i)fully executed originals (in sufficient counterparts for each of DOE, FFB and the Collateral Agent), or copies thereof if permitted by DOE, of each Financing Document; and

(ii)fully executed copies of each GM Investment Document, each Major Project Document and each other Project Document that is in effect at such time, together with a certificate of a Responsible Officer of the Borrower, certifying that:

(A)the copies submitted are true, correct and complete (including all schedules, exhibits, attachments, supplements and amendments thereto and any related protocols or side letters);

(B)no term or condition thereof has been amended from that delivered pursuant to this clause (ii);

(C)each such GM Investment Document, Major Project Document and other Project Document is in full force and effect; and

(D)all conditions precedent to the effectiveness of each such GM Investment Document, Major Project Document and other Project Document (if any) have been satisfied.

(e)Borrower FFB Documents. Receipt by DOE of each of the documents, including the Borrower Instruments, the Certificate Specifying Authorized Borrower Officials and the Opinion of Borrower’s Counsel re: Borrower Instruments that are required to be delivered by the Borrower to FFB pursuant to Section 3.2 (Borrower Instruments) of the Note Purchase Agreement.

(f)Organizational Documents. Receipt by DOE of the Organizational Documents of each Borrower Entity, accompanied in each case by an Officer’s Certificate (substantially in the form attached as Exhibit C (Form of Officer’s Certificate)) hereto of such Borrower Entity, certified by a Responsible Officer thereof, attaching:

(i)true and correct copies of good standing certificates, incumbency certificates, resolutions and any other documents as DOE shall reasonably request, with respect to, inter alia, approval of:

(A)each such Borrower Entity’s participation in the Project;

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(B)the financing therefor (including the Loan and this Agreement) and the granting of Liens to secure the Secured Obligations; and

(C)the execution, delivery and performance by such Borrower Entity of the Transaction Documents to which it is a party;

(ii)a current corporate chart, including the Borrower Entities, each of their Affiliates and Subsidiaries and the Sponsor’s direct equity investors;

(iii)a capitalization table of each Borrower Entity setting out the Direct Parent and indirect owners of more than five percent (5%) of the Borrower; and

(iv)an organizational chart demonstrating the management and governance structure of the Borrower Entities and identifying key persons of each Borrower Entity;

provided that information regarding entities that are shareholders of the Sponsor’s shareholders shall be limited to information that is publicly available or otherwise available to the Sponsor.

(g)Execution Date Certificates. Receipt by DOE of:

(i)a closing certificate from a Responsible Officer of each Borrower Entity, dated as of the Execution Date, substantially in the form of Exhibit D (Form of Closing Certificate) (the “Closing Certificate”), including a certification that the Borrower intends to treat the Loan as debt for federal income tax purposes; and

(ii)a certificate from a Responsible Officer of each Borrower Entity, dated as of the Execution Date, substantially in the form of Exhibit E (Form of Tax Certificate) (the “Tax Certificate”) certifying that (A) DOE’s execution and delivery of this Agreement and issuance of the Loan; and (B) any determination by DOE that any Project Costs are Eligible Project Costs, in each case, (x) does not prejudice or otherwise have any binding effect with respect to any determination by the Internal Revenue Service, the U.S. Department of Treasury or a court of law as to the tax basis of the Project or any part thereof under the Code, (y) does not constitute a determination regarding, and is unrelated to whether the Borrower or the Project has complied or will comply with, federal tax law and (z) will not be used to demonstrate or prove that the Borrower or the Project complied with the requirements to claim a tax credit or other amount under the Code in an administrative or judicial proceeding.

(h)Eligible Project Costs. Receipt by DOE of all information with respect to the Eligible Project Costs incurred and paid by the Borrower prior to the Execution Date for which the Borrower expects to be reimbursed, including such breakdowns or other information as DOE may request, all certified by a Responsible Officer of the Borrower as being true and complete.

(i)Equity Funding Commitment; Adequate Project Funding. Receipt by DOE of evidence that the Loan and Equity Funding Commitment, together with the proceeds of the Direct Investment Capital Raise, are, collectively, sufficient to pay all remaining Project Costs.

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(j)Base Case Financial Model. Receipt by DOE of either:

(i)a certification from the chief financial officer or similar officer of the Borrower that:

(A)there are no material changes to the Original Base Case Financial Model; and

(B)there are no material changes to the assumptions therein (including pricing assumptions and assumptions with respect to costs eligible for the advanced manufacturing production credit provided under Section 45X of the Code and the U.S. Department of Treasury regulations promulgated thereunder, or any successor to or replacement of such credit (the “Tax Credits” and such eligible costs, the “Section 45X Eligible Costs”), subject to confirmation by the Financial and Market Consultant (with respect to pricing assumptions); or

(ii)an updated Base Case Financial Model certified by the Borrower (the “Execution Date Base Case Financial Model”) demonstrating financial ratios equal to or better than the Original Base Case Financial Model for each consecutive twelve (12) month period ending on each Calculation Date set out therein, accompanied by:

(A)a certificate from the chief financial officer or similar officer of the Borrower that includes a written explanation from the Borrower of all variances in the Original Base Case Financial Model; and

(B)an updated report from the Financial and Market Consultant addressed to DOE, and the date of which has been brought forward to the Execution Date (if applicable), confirming:

(1)review of the mathematical accuracy of the computations therein (which shall be further confirmed by DOE);

(2)any relevant updates to the Original Base Case Financial Model with the Construction Budget and the Integrated Project Schedule;

(3)any relevant updates to the underlying assumptions; and

(4)any updates to the Base Case Financial Model which may be relevant to the consistency with the required financial ratios as set forth herein.

(k)Integrated Project Schedule. Receipt by DOE of a Primavera P6 Level 3 integrated schedule for the development, construction and commissioning of the Project in accordance with the Construction Contracts setting forth with a sufficient level of detail as agreed in writing by DOE the expected schedule and milestones for construction of the Project through Project Completion, to include those items (and related status) set forth in Schedule 5.01(l) (Integrated Project Schedule) (the “Integrated Project Schedule”).

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(l)Construction Budget. Receipt by DOE of a construction budget, in the form of Exhibit F (Form of Construction Budget) hereto, that:

(i)sets forth, on a monthly basis in a sufficient level of detail as agreed in writing by DOE, all Pre-Completion Costs necessary to design, develop, construct, start-up and commission the Project through Project Completion (including the amount of any Project Costs paid through the date of such Construction Budget); and

(ii)specifies on a line item and aggregate basis for all Pre-Completion Costs, (A) the portions of such Pre-Completion Costs that constitute Eligible Project Costs; and (B) the amount of any Budgeted Contingency (the “Initial Construction Budget”).

(m)O&M Budget. Receipt by DOE of the O&M Budget in the form of Exhibit G (Form of O&M Budget) hereto.

(n)Mine Plan. Receipt by DOE of the Mine Plan.

(o)Insurance; Insurance Consultant Report. Receipt by DOE of:

(i)true, correct and complete copies of each policy of Required Insurance then required to be in effect in accordance with Section 7.03 (Insurance) and Schedule 7.03 (Insurance), each in full force and effect and endorsed with the form of the Secured Parties’ endorsement and applicable loss payee clause section in Schedule 7.03 (Insurance) and compliant with such other requirements regarding coverage, deductibles, exceptions and premiums as set out in Schedule 7.03 (Insurance);

(ii)a Broker’s Letter of Undertaking as set out in Annex A (Form of Broker’s Letter of Undertaking) in Schedule 7.03 (Insurance) acceptable to DOE in respect of the Required Insurance; and

(iii)a report addressed to DOE from the Insurance Consultant the date of which has been brought forward to the Execution Date (if applicable), in respect of the Project and the Required Insurance, the adequacy of insurance coverage be maintained and such other insurance related matters as DOE may request.

(p)Security Interests. Receipt by DOE and the Collateral Agent of evidence that:

(i)all Security Documents are in full force and effect and have been duly filed and registered or recorded (including UCC-1 financing statements and fixture filings in the State of Nevada and Personal Property Security Act filings in British Columbia, Canada), in any jurisdiction and with any Governmental Authority in which such filing and registration or recording is necessary or advisable to make valid and effective and perfect the Liens intended to be created thereby and the rights of the Secured Parties thereunder;

(ii)such Liens constitute valid, enforceable and perfected, First Priority Liens over the Collateral in favor of the Secured Parties, subject only to Permitted Liens; and

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(iii)all fees and duties in connection with such filing, registration or recording have been paid in full.

(q)Repayment of Existing Indebtedness; Release of Existing Liens. Receipt by DOE of (i) evidence that all existing Indebtedness of the Borrower and the Subsidiary Guarantor(other than Permitted Indebtedness) has been repaid in full, and all Liens encumbering any Collateral (other than the Permitted Liens) have been released, and, as necessary or appropriate, such releases have been recorded with the relevant Governmental Authorities, and (ii) a certificate from the chief financial officer or similar officer of the Borrower in respect thereof.

(r)Real Estate. Receipt by DOE of:

(i)an ALTA land title survey with respect to the portions of the Project Site and Workforce Hub site consisting of the fee and leasehold property set forth in Schedule 5.01(r)(i) (the “Insured Real Property”) (and, for the avoidance of doubt, excluding mineral and mining rights and royalty areas of interest), certified to each Secured Party (provided that in lieu of a real property survey, the Borrower may provide an aerial, ortho-photographic survey of the Insured Real Property if such aerial survey is sufficient to permit the lender’s title insurance policy to be issued with the customary endorsements and other coverage for which a survey is required);

(ii)a pro forma ALTA extended coverage loan policy of title insurance, ensuring that the Deed of Trust creates a legal, valid and enforceable First Priority Lien on the Insured Real Property (and, for the avoidance of doubt, excluding mineral and mining rights and royalty areas of interest) subject only to Permitted Liens, together with all endorsements and affirmative coverages reasonably required by DOE and which are reasonably obtainable from title insurance underwriters in the State of Nevada;

(iii)a comprehensive report with respect to all mineral rights that comprise the Project, including unpatented mining claim rights that comprise the Project Site (including a comprehensive list of all Project Mining Claims and KVP Mining Claims anda map of all Project Mining Claims and KVP Mining Claimsand the area of interest with respect to all Royalty Documents), dated as of a recent date and in form and substance acceptable to DOE; provided that for the avoidance of doubt, such report may not rely on or incorporate prior title reports or title opinions but must be a comprehensive new report;

(iv)evidence that all easements, rights-of-way, mining claims, zoning rights and other land rights necessary for the Project shall have been obtained and are not the subject of any contest or dispute, including, all easements, rights-of-way, zoning compliances, and other land rights required to be obtained by any Major Project Participant pursuant to the Transaction Documents to which such Major Project Participant is a party or that are necessary for the performance of their obligations under such Transaction Documents; and

(v)true and correct copies of any related material documents requested by DOE.

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(s)Intellectual Property. Receipt by DOE of:

(i)a fully executed original (to the extent required) or copy of each Project IP Agreement executed by each Borrower Entity and confirmation that the licenses included therein remain in full force and effect; and

(ii)evidence that:

(A)the Borrower exclusively owns all Project IP or has rights to use all Project IP pursuant to a Project IP Agreement (other than any Project IP Agreement contemplated in clause (i) above), and confirmation that the licenses included in such Project IP Agreement remain in full force and effect;

(B)the Borrower and, to the extent applicable, each Borrower Entity has caused each licensor of rights to Project IP under a Project IP Agreement existing at such time to grant, or otherwise permit to grant to, the Secured Parties a Secured Parties’ License and confirmation that such license remains in full force and effect; and

(iii)(A) a certificate from each Borrower Entity certifying that no Project Source Code is owned by or licensed to such Borrower Entity, as the case may be, at such time, or (B) evidence that the Borrower has complied, and, to the extent applicable, has caused each Borrower Entity and licensor to comply, with Section 7.02(g) (Source Code Escrow).

(t)Legal Opinions. Receipt by DOE and the other Secured Parties of the following executed legal opinions (including originals thereof, as required) in respect of, as applicable, each Borrower Entity and each Major Project Participant dated as of the Execution Date and addressed to the Secured Parties:

(i)the legal opinion of Vinson & Elkins LLP, as New York counsel to the Borrower Entities;

(ii)the legal opinion of Cassels Brock & Blackwell LLP, as British Columbia counsel to the Sponsor and the Direct Parent;

(iii)the legal opinions of Holland & Hart LLP, as Nevada counsel to the Borrower Entities and their affiliates regarding permitting and other matters;

(iv)the legal opinion of Erwin Thompson Faillers, as Nevada counsel to the Borrower Entities regarding real estate matters;

(v)the legal opinion of in-house counsel to the Offtaker;

(vi)the legal opinion of Greenberg Traurig, LLP, as Nevada counsel to the Miner;

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(vii)the legal opinion of Troutman Pepper Hamilton Sanders LLP,,as Delaware counsel to the EPCM Contractor;

(viii)the legal opinion of in-house counsel to the EPCM Contractor;

(ix)the legal opinion of Saul Ewing LLP, as Delaware counsel to Aquatech;

(x)the legal opinion of Saul Ewing LLP, as Delaware counsel to EXP;

(xi)the legal opinion of Saul Ewing LLP, as Delaware counsel to MECS, Inc.; and

(xii)the legal opinion of Cokinos | Young, P.C., as Texas counsel to Iron Horse Nevada LLC.

(u) Financial Statements; Projections. Receipt by DOE of (i) the Historical Financial Statements, in each case, from the Borrower, the Direct Parent and the Sponsor, and certified by a Responsible Officer thereof, as applicable, that such Historical Financial Statements fairly present, in all material respects, the financial condition of such Borrower Entities, as applicable, as at the dates indicated and the results of its operations and their cash flows for the relevant periods, in each case, in accordance with the Designated Standard applied on a basis consistent with prior years, subject, in the case of unaudited Financial Statements of the Borrower and the Sponsor, to changes resulting from the absence of notes and normal audit and year-end adjustments, as applicable, and (ii) a financial plan (including sources and uses) evidencing resources necessary to fund equity requirements to complete the Project and to support working capital and operating costs through the Project Completion Date;

(v) FFB Approvals. Receipt by DOE of evidence of the satisfaction of the conditions precedent in Section 5.02 (Conditions Precedent to FFB Purchase of the Note).

(w) Required Approvals. Receipt by DOE of:

(i) the Required Approvals Schedule, (A) setting out in Part A all Required Approvals required for the ownership, commencement, development and construction of the Project or which otherwise have been obtained prior to the Execution Date and (B) setting out in Part B a schedule outlining the timing of obtaining all Required Approvals not yet received as of the Execution Date, together with a certificate of a Responsible Officer of the Borrower with respect thereto; and

(ii) fully executed copies of each Required Approval listed on Part A of the Required Approvals Schedule, together with a certificate of a Responsible Officer of the Borrower, certifying that:

(A) all environmental, regulatory, construction and other governmental and third-party consents, permits and approvals required for the construction, completion, ownership, operation and maintenance of the Project and the Project Site, including Required Approvals, have been obtained or shall be obtained pursuant to the Required Approvals Schedule;

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(B) such copies are true, correct and complete (including all schedules, exhibits, attachments, supplements and amendments thereto and any related protocols or side letters);

(C) each such Required Approval that has been obtained is free of any unduly burdensome conditions that could prevent, impede or materially and adversely affect the construction or operation of the Project;

(D) each such Required Approval that has been obtained has been validly issued, is in full force and effect and, except for Specified Required Approvals, is Non-Appealable;

(E) all conditions precedent to the effectiveness of each such Required Approval that has been obtained have been satisfied; and

(F) each such Required Approval that has been obtained has not been amended, modified or supplemented other than to the extent a copy of such amendment, modification or supplement has been provided to DOE.

(x) Accounts. Receipt by DOE of evidence that (i) each Project Account shall have been established in accordance with the provisions of the Financing Documents, (ii) the Borrower and the Subsidiary Guarantor havehasno other bank accounts other than the Company Accounts, and (iii) if applicable, each Project Account is funded to the extent of any amounts required to have been deposited prior to the Execution Date in accordance with the Financing Documents.

(y) Payment of the Administrative Fee. Receipt by DOE of the Administrative Fee.

(z) Fees and Expenses. Receipt by DOE of:

(i) payment in full or reimbursement of all fees required to be paid on or prior to the Execution Date and all Secured Party Expenses and other fees or expenses (if any) then due and payable in accordance with Section 4.01 (Reimbursement and Other Payment Obligations); and

(ii) (A) reimbursement of all fees and Secured Party Expenses of any Secured Party Advisors incurred in connection with the Project and invoiced prior to the Execution Date; or (B) confirmation that such fees and Secured Party Expenses have been paid directly, in each case from funds other than the proceeds of the Loan.

(aa) Authorization to Borrower’s Auditor. Receipt by DOE of evidence that:

(i) the Borrower has appointed the Borrower’s Auditor and each other Borrower Entity has appointed the Sponsor’s Auditor; and

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(ii) the Borrower has irrevocably instructed the Borrower’s Auditor and each other Borrower Entity has irrevocably instructed the Sponsor’s Auditor, in each case, to communicate directly with DOE, FFB and the U.S. Comptroller General regarding its accounts, operations and all other matters as DOE requires.

(bb) Appointment of Process Agent. Receipt by DOE of evidence that:

(i) each Borrower Entity and each Major Project Participant that has executed a Direct Agreement and, in each case, is organized in a jurisdiction outside of the United States, has irrevocably appointed an agent for service of process in the United States;

(ii) such agent has been duly appointed and holds such appointment without reservation until six (6) months after the Maturity Date (or such earlier date as may be agreed by DOE); and

(iii) all fees of such agent, if any, have been paid in full through the term of the engagement.

(cc) Representations and Warranties. Each of the representations and warranties made (or deemed made) by any Borrower Entity or Major Project Participant in any Financing Document to which such entity is a party is true and correct in all respects as of such date, except to the extent such representation or warranty is made only as of a specific date or time (in which event such representation or warranty is true and correct as of such date or time).

(dd) Material Adverse Effect. Since December 31, 2023, no event (including a change in law) shall have occurred that has had, or could reasonably be expected to have, a Material Adverse Effect.

(ee) Certain Events. No Default, Event of Default or Event of Loss has occurred and is continuing or would reasonably be expected to occur as of the Execution Date.

(ff) SAM Registration. Receipt by DOE of evidence of the registration by the Borrower in the federal SAM.

(gg) Davis-Bacon Act. Receipt by DOE of a certificate from the Borrower certifying that (i) the clauses set forth in Schedule 7.18 (Davis-Bacon Act Contract Provisions) and the appropriate wage determination(s) of the Secretary of Labor have been included in each Davis-Bacon Act Covered Contract existing as of the Execution Date; and (ii) the Borrower and each DBA Contract Party under each Davis-Bacon Act Covered Contract existing on or prior to the Execution Date, in each case, has taken all necessary steps to comply with and is in compliance (including retroactive compliance) with the Davis-Bacon Act Requirements.

(hh) Lobbying Certificate. Receipt by DOE of each Borrower Entity’s completed “Disclosure Form to Report Lobbying” (Standard Form LLL).

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(ii) Compliance with NEPA. Receipt by DOE of evidence that:

(i) the environmental review pursuant to NEPA and related consultations shall have been completed to the satisfaction of DOE;

(ii) the Borrower has complied with all obligations provided under Governmental Approvals issued under Environmental Law (including required avoidance, minimization and mitigation measures), as of the current stage of Project development; and

(iii) the Borrower shall have provided all environmental analyses and other information needed for the satisfactory completion of the environmental review pursuant to NEPA.

(jj) Program Requirements. Receipt by DOE of evidence that all Program Requirements required to have been satisfied as of the Execution Date have been satisfied.

(kk) Action Memoranda. Receipt by DOE of one or more action memoranda executed by the Secretary of Energy approving and authorizing:

(i) the execution by DOE of the Financing Documents to which it is a party and the transactions contemplated thereby;

(ii) any provisions in the Transaction Documents that constitute material changes to the terms and conditions set forth in the Term Sheet; and

(iii) the apportionment of the Credit Subsidy Cost pursuant to Section 5.01(ll) (Credit Subsidy Cost).

(ll) Credit Subsidy Cost. Receipt by DOE of evidence that:

(i) OMB has reviewed and approved DOE’s calculation of the Credit Subsidy Cost;

(ii) OMB has approved the Apportionment and Reapportionment Schedule (Standard Form 132) with respect to the Credit Subsidy Cost; and

(iii) the apportionment of the Credit Subsidy Cost has occurred and been made effective.

(mm) Inter-Agency Consultations and Approvals. DOE shall have engaged in all required consultations, obtained all required approvals, and satisfied all applicable legal requirements in connection with execution and performance by DOE of the Transaction Documents to which it is a party.

(nn) Employment Projections. Receipt by DOE of projections for temporary and permanent jobs created or maintained in the U.S. as a result of the Project for each Fiscal Year occurring during the term of the Loan.

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(oo) Community Benefits Plan. Receipt by DOE of a Community Benefits Plan and Justice40 Annual Report in respect of the Project.

(pp) Separation Transaction. Receipt by DOE of evidence of (i) the consummation of the corporate reorganization in respect of the Sponsor in accordance with the terms (A) outlined in the Management Information Circular issued by Lithium Americas Corp. (as so named on the date thereof) on June 16, 2023 and (B) the Amended and Restated Arrangement Agreement dated as of June 14, 2023, by and between Lithium Americas Corp. (as so named on the date thereof) and the Sponsor, and (ii) listing of the Sponsor common shares on the New York Stock Exchange and the Toronto Stock Exchange.

(qq) Waste Rock Dump Design. Receipt by DOE of the Waste Rock Dump Design.

(rr) Long Lead Equipment. Receipt by DOE of evidence of purchase or order issued for the equipment items listed in Schedule 5.01(rr) (Long Lead Equipment).

(ss) Safety Plan. Receipt by DOE of a Safety Plan relating to the construction period.

(tt) TLT Documents. Receipt by DOE of true, correct and complete executed copies of each of the TLT Documents.

(uu) Affiliate Indemnification Agreement. Receipt by DOE of a true, correct and complete copy of the executed Affiliate Indemnification Agreement.

(vv) Reserve Tail Ratio. Receipt by DOE of a certificate executed by the chief financial officer of the Borrower, setting forth in reasonable detail the calculation demonstrating that (i) the Mineral Reserve Estimate as of the Execution Date less the forecasted amount of lithium produced from the Execution Date to the Maturity Date set forth in the Base Case Financial Model to (ii) the Mineral Reserve Estimate as of the Execution Date is not less than thirty percent (30%), as has been verified and accepted in writing by the Independent Engineer.

(ww) Dissolution of RheoMinerals, Inc. Receipt by DOE of evidence that RheoMinerals, Inc., a Nevada corporation and Subsidiary of the Borrower at the time of the approval of the Application, has been dissolved pursuant to the laws of the State of Nevada on or prior to the Execution Date and that all related formalities for the dissolution of RheoMinerals, Inc. have been complied with in accordance with Applicable Law such that, among other things, there are no existing obligations, liabilities, contracts or Governmental Approvals in its name and it is no longer able to conduct business.

(xx) CSR Requirements. Receipt by DOE of a true, correct and complete copy of the Borrower’s supplier code of conduct, human rights policy and responsible minerals sourcing policy, compliant with the requirements of the Offtake Agreement and satisfactory to DOE.

(yy) Environmental Report. Receipt by DOE of an environmental report, including a current Phase I or II Environmental Site Assessment (if applicable) in form and substance satisfactory to DOE, covering the Real Property associated with the TLT and the Workforce Hub.

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Section 5.02 Conditions Precedent to FFB Purchase of the Note. The obligation of FFB to deliver an acceptance notice pursuant to Section 5.1 (Acceptance or Rejection of Principal Instruments) of the Note Purchase Agreement to purchase the Note is subject to the prior satisfaction (or waiver in writing) as determined by FFB of each of the following conditions precedent as of the Execution Date and as of the First Advance Date:

(a) Conditions Precedent in the Funding Agreements. Each condition precedent under the Funding Agreements to the purchase of the Note by FFB shall have been satisfied in the sole determination of FFB.

(b) Receipt of the Principal Instruments. FFB shall have received from DOE each of the Principal Instruments.

(c) Representations and Warranties. Each of the representations and warranties made by the Borrower in or pursuant to the Financing Documents shall be true and correct in all respects on and as of such date as if made on and as of such date (or, to the extent such representations and warranties expressly relate to an earlier date, on and as of such earlier date).

Section 5.03 Conditions Precedent to the First Advance Date. The obligation of DOE to deliver an Advance Request Approval Notice pursuant to Section 2.04(a)(ii) (Advance Request Approval Notice) directing FFB to make the First Advance of the Loan in accordance with the Note Purchase Agreement and the Note shall be subject to the prior satisfaction (or waiver in writing) of each of the following conditions precedent as of the date of the First Advance Request, in each case, as determined by (i) in all cases, DOE, which shall be entitled (but not required) to consult with the Independent Engineer and other Secured Party Advisors; and (ii) with respect to any documents or instruments addressed to FFB or to which FFB is party, FFB:

(a) Execution Date Conditions Precedent. The Execution Date shall have occurred.

(b) First Advance Longstop Date. The First Advance Date shall occur no later than the First Advance Longstop Date.

(c) Base Equity Funding Commitment; Adequate Project Funding. Receipt by DOE of evidence that:

(i) Base Equity Contributions in the total amount of the Base Equity Commitment have been funded and such amount has either been (A) applied towards payment of Project Costs; or (B) to the extent not exceeding one hundred sixty-four million nine hundred forty-eight thousand Dollars ($164,948,000), relating solely to non-Eligible Project Costs, the Workforce Hub, the HEC Substations and the Segregated Transmission Line, and not yet applied towards such Project Costs, funded in cash into the Construction Account, or to the extent not funded in cash, Acceptable Credit Support has been provided for such amount;

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(ii) each of the Borrower and the Independent Engineer has provided a certification and supporting information that the Loan plus the remaining Base Equity Commitment and the Funded Completion Support Commitment, taken together, are sufficient to pay all remaining Pre-Completion Costs and to achieve Project Completion by the Project Completion Longstop Date.

(d) Reserve Accounts. Receipt by DOE of evidence that each of the Construction Contingency Reserve Account and the Ramp-Up Reserve Account have been funded in an amount at least equal to the applicable Reserve Account Requirement or to the extent not funded in cash, backstopped by Acceptable Credit Support for such amount.

(e) Mining Agreement Execution Plan. Receipt by DOE of the Mining Agreement Execution Plan.

(f) Notice of Pledge. Receipt by DOE of evidence of the delivery of a notice of pledge to the Nevada Division of Water Resources (the “Notice of Pledge”) with respect to the water rights owned by the Borrower.

(g) Consultant Reports Bringdown. Receipt by DOE of a certificate from the following Secured Party Advisors, dated as of the date of the First Advance Request, substantially in the form of Exhibit H (Form of Secured Party Advisor Report Bring-Down Certificate), and addressing such other matters as DOE may request and, to the extent required, an updated copy of the report delivered as of the Execution Date:

(i) the Independent Engineer;

(ii) the Financial and Market Consultant; and

(iii) the Insurance Consultant.

(h) Base Case Financial Model. Receipt by DOE of:

(i) a certification from the chief financial officer or similar officer of the Borrower dated as of (or no more than one hundred thirty-five (135) days prior to) the First Advance Date that:

(A) there are no material changes to the Execution Date Base Case Financial Model; and

(B) there are no material changes to the assumptions therein (including pricing assumptions and assumptions relating to Section 45X Eligible Costs, subject to confirmation by the Financial and Market Consultant or another independent market advisor acceptable to DOE (with respect to pricing assumptions); or

(ii) an updated Base Case Financial Model acceptable to DOE (including pricing assumptions, subject to confirmation by the Financial and Market Consultant or another independent market advisor acceptable to DOE (with respect to DOE’s pricing

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assumptions and assumptions relating to Section 45X Eligible Costs)) demonstrating financial ratios equal to or better than the Execution Date Base Case Financial Model for each consecutive twelve (12) month period ending on each Calculation Date set out therein, in each case, accompanied by:

(A) a certificate from the chief financial officer or similar officer of the Borrower that includes a written explanation from the Borrower of all variances from the Execution Date Base Case Financial Model; and

(B) an updated report from the Financial and Market Consultant including:

(1) review of the mathematical accuracy of the computations therein (which shall be further confirmed by DOE);

(2) any relevant updates to the Base Case Financial Model with the Construction Budget and the Integrated Project Schedule;

(3) any relevant updates to the underlying assumptions; and

(4) any updates to the Base Case Financial Model which may be relevant to the required financial ratios as set forth above; and

(iii) if such certification or updated Base Case Financial Model described in clause (i) or (ii) above is delivered prior to the First Advance Date, then: (A) certification from the Borrower that there are no material changes to the assumptions (other than pricing assumptions) set forth in the then applicable Base Case Financial Model or (B) a certified updated Base Case Financial Model acceptable to DOE (excluding pricing assumptions).

(i) Specified Proceedings. Receipt by DOE of evidence that specified proceedings (to be agreed separately between DOE and the Borrower by cross-reference to this clause) (the “Specified Proceedings”) have been resolved in a manner acceptable to DOE or the status of such proceedings is otherwise satisfactory to DOE.

(j) Minimum Liquidity and Indebtedness of Sponsor. Receipt by DOE of evidence that the Sponsor is in compliance with the Minimum Liquidity Requirement and limitations on Indebtedness, in each case, set forth in the Affiliate Support Agreement.

(k) Utilities. Receipt by DOE of evidence that the Borrower (i) has in place all power, water, wastewater, transportation, communications and other utilities and infrastructure necessary for construction and operation of the Project and other facilities that are adjacent or co-located operated by any Borrower Entity to the extent that those facilities are required for the construction and operation of the Project or are sharing resources with the Project, in each case in accordance with the relevant Project Documents and Required Approvals; and (ii) has secured for each utility the capacity necessary to sustain operations for the Project and other facilities as applicable.

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(l) Power Purchase Agreement. Receipt by DOE of the Power Purchase Agreement, together with a certificate of a Responsible Officer of the Borrower, certifying that:

(i) the copy of the Power Purchase Agreement submitted is true, correct and complete (including all schedules, exhibits, attachments, supplements and amendments thereto and any related protocols or side letters);

(ii) no term or condition thereof has been amended from that delivered pursuant to this clause (l);

(iii) the Power Purchase Agreement is in full force and effect; and

(iv) all conditions precedent to the effectiveness of the Power Purchase Agreement have been satisfied.

(m) Conditions Subsequent to Execution Date. Receipt by DOE of:

(i) evidence that (A) the Direct Investment Capital Raise has been consummated on or prior to the date that is thirty (30) days prior to the First Advance Date and, in connection therewith, the GM JVIA Contributions have been made in full pursuant to the terms of the JV Investment Agreement (including the making of the Investor’s Initial Capital Contribution on the Closing Date (in each case as defined in the JV Investment Agreement)) and (B) the proceeds thereof have been deposited into the Base Equity Account;

(ii) evidence that the Borrower has issued a notice to commence construction (or any equivalent term as applicable, each a “Notice to Proceed”) under each relevant Construction Contract, or otherwise confirmed readiness of all parties to proceed under any other relevant Construction Contract that does not contain such a defined term or equivalent concept, in each case, by a date occurring prior to the First Advance;

(iii) no later than thirty (30) days following the Execution Date, (A) a Direct Agreement with respect to the Bechtel Construction Contract and (B) related legal opinions from counsel to each of the Borrower and the EPCM Contractor in respect of the Bechtel Construction Contract and the related Direct Agreement, in each case in form and substance acceptable to DOE; and

(iv) no later than thirty (30) days following the Execution Date, a certification by a Certified Environmental Manager with respect to the environmental reports delivered pursuant to Section 5.01(yy) (Environmental Report) (to the extent not previously provided), along with a reliance letter from such Certified Environmental Manager in form and substance satisfactory to DOE.

(n) Workforce Hub. (i) Each Workforce Hub Document has been executed and delivered by the parties thereto, and a certified copy thereof has been delivered to DOE, and (ii) DOE has received evidence that Notices to Proceed have been delivered with respect to each Workforce Hub Document relating to the development or construction of the Workforce Hub.

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Section 5.04 Advance Approval Conditions Precedent. The obligation of DOE to deliver an Advance Request Approval Notice pursuant to Section 2.04(a)(ii) (Advance Request Approval Notice) directing FFB to make each Advance (including the First Advance) in accordance with the Note Purchase Agreement and the Note shall be subject to the prior satisfaction (or waiver in writing) of each of the following conditions precedent and to their continued satisfaction on the Requested Advance Date for such Advance, in each case, as determined by (x) in all cases, DOE, which shall be entitled (but not required) to consult with the Independent Engineer and other Secured Party Advisors; and (y) with respect to any documents or instruments addressed to FFB or to which FFB is party, FFB:

(a) Advance Request. Receipt by DOE from the Borrower of an Advance Request and a Borrower Advance Date Certificate substantially in the form of Exhibit A-2 (Form of Borrower Advance Date Certificate) pursuant to Section 2.03(a) (Advance Requests).

(b) Conditions Precedent in the Funding Agreements. Each of the conditions precedent (other than delivery of the Advance Request Approval Notice by DOE) to such Advance under the Note in accordance with the Note Purchase Agreement and the Note have been satisfied.

(c) Representations and Warranties. Each of the representations and warranties made by each Borrower Entity and each Major Project Participant in or pursuant to any Financing Document shall be true and correct in all material respects (except (i) all representations and warranties on the First Advance Date, (ii) such representations and warranties that by their terms are qualified by materiality or Material Adverse Effect, and (iii) in the case of the Borrower, the representations and warranties set forth in Sections 6.26 (Davis-Bacon Act), 6.28 (Sanctions and Anti-Money Laundering Laws), 6.29 (Cargo Preference Act), 6.30 (Lobbying Restriction), 6.31 (Federal Funding), 6.32 (No Federal Debt Delinquency), 6.35 (Use of Proceeds), 6.36 (No Immunity), and 6.37 (No Fraudulent Intent), which representations and warranties shall, in each case, be true and correct in all respects) on and as of such date as if made on and as of such date (or, to the extent such representations and warranties expressly relate to an earlier date, on and as of such earlier date), before and after giving effect to the extensions of credit requested to be made on such date.

(d) Equity Funding Commitment; Adequate Project Funding. Receipt by DOE of:

(i) a certification and supporting information from the Borrower that the following funds available to the Borrower are sufficient to pay all remaining Pre-Completion Costs (including any reasonably expected Cost Overruns) and to achieve Project Completion by the Project Completion Longstop Date:

(A) the amount of the requested Advance;

(B) the undisbursed amount of the Loan after giving effect to the requested Advance; and

(C) the remaining Funded Completion Support Commitment.

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(e) Aggregate Advances. Receipt of evidence by DOE that the aggregate principal amount of all Advances, after giving effect to the Advances to be made on such Requested Advance Date, do not exceed the Maximum Loan Amount or 75.8% of Eligible Project Costs.

(f) Use of Proceeds. Receipt by DOE of:

(i) evidence that the proceeds of the requested Advance will be applied in accordance with Section 2.04(d) (Disbursement of Proceeds); and

(ii) copies of invoices or other documentation reasonably acceptable to DOE evidencing the incurrence of such Eligible Project Costs.

(g) Independent Engineer’s Certificate. Receipt by DOE of a certificate from the Independent Engineer substantially in the form of Exhibit A-3 (Form of Independent Engineer Advance Approval Certificate), dated as of no more than five (5) Business Days prior to the Requested Advance Date certifying:

(i) that the following funds available to the Borrower are sufficient to pay all remaining Pre-Completion Costs: (A) the amount of the requested Advance; (B) the undisbursed amount of the Loan after giving effect to such Advance; and (C) the remaining Funded Completion Support Commitment;

(ii) the Project is on schedule to achieve Project Completion by no later than the Project Completion Longstop Date; and

(iii) such other matters as DOE may reasonably request.

(h) Lien Waivers. Receipt by DOE of evidence that:

(i) any unpaid balances then due or unsettled claims with any contractor or supplier under any Construction Contract, or their subcontractors, have been paid in full (unless otherwise provided by the relevant Construction Contract), except for balances or claims that the Borrower is actively contesting in accordance with the Permitted Contest Conditions; and

(ii) each contractor or supplier under any Construction Contract, or their subcontractors, to be paid with the proceeds of such Advance and the Equity Funding Commitment or funds of the Borrower, has conditionally (or if applicable, finally and unconditionally) waived on terms satisfactory to DOE and released all Liens, statutory or otherwise, that it or any of its subcontractors may have or acquire on the Collateral or the Project with respect to work completed prior to its last submission for payment, such Lien waivers to be in form and substance prescribed by Applicable Law in the State of Nevada.

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(i) Judgment Liens. No judgment Lien exists against any of the Borrower’s or the Subsidiary Guarantor’sproperty for Indebtedness owed to the United States of America or any delinquent federal, state or local Indebtedness, including tax liabilities, except for balances or claims in the normal course of business that the Borrower or the Subsidiary Guarantoris actively contesting in accordance with the Permitted Contest Conditions.

(j) Title Continuation. Receipt by DOE of a title date-down endorsement, dated as of the date of the Advance Request, of the Borrower’s continued ownership of unencumbered fee title (subject only to Permitted Liens), easement or leasehold interest, under the relevant laws of the State of Nevada, of the Insured Real Property as is necessary for the development of the Project.

(k) Program Requirements. Receipt by DOE of evidence that the Borrower is in compliance with or shall have satisfied, as applicable, all requirements and approvals pursuant to the Program Requirements.

(l) Required Approvals. Receipt by DOE of fully executed copies of each of the Required Approvals listed on Part B of the Required Approvals Schedule (as updated on or prior to such date in form and substance satisfactory to DOE) that are required to be obtained on or prior to the Requested Advance Date or otherwise necessary or required to have been obtained as of the relevant Advance Date, together with a certificate of a Responsible Officer of the Borrower, certifying that:

(i) the copies of such Required Approvals are true, correct and complete copies of such Required Approvals (including all schedules, exhibits, attachments, supplements and amendments thereto and any related protocols or side letters);

(ii) no term or condition of any of such Required Approvals has been amended from the form thereof delivered pursuant to this Section 5.04(l) (Required Approvals);

(iii) each such Required Approval has been validly issued, is in full force and effect, is free of any unduly burdensome conditions that could prevent, impede or materially and adversely affect the construction or operation of the Project and, other than Specified Required Approvals, is Non-Appealable; and

(iv) all conditions precedent to the effectiveness of such Required Approvals have been satisfied.

(m) Payment of Fees. Receipt by DOE of:

(i) payment in full of all fees required under the Financing Documents to be paid on or prior to the Requested Advance Date, and all Secured Party Expenses and reimbursement of all fees and Secured Party Expenses of any Secured Party Advisors, incurred and invoiced prior to the Requested Advance Date; or

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(ii) confirmation that all such fees and Secured Party Expenses have been paid directly to the relevant Secured Party Advisors.

(n) Environmental Compliance. Receipt by DOE of a written certification by the Borrower that the Borrower is in compliance in all material respects with all applicable Environmental Laws and all Required Approvals thereunder, and has and maintains in full force and effect all Required Approvals applicable to the development, construction and operation of the Project as of the date of such Advance under any applicable Environmental Law.

(o) Legal Opinions. To the extent requested by DOE in connection with such Advance, receipt by DOE of satisfactory legal opinions, subject to customary qualifications and limitations, in connection with the amendment, modification, termination or entry into any new Financing Document, Major Project Document or Required Approval or other change in circumstances since delivery of prior legal opinions, in each case, dated as of the Requested Advance Date, addressed to each Secured Party and from legal counsel satisfactory to DOE.

(p) Security. All Security Documents continue to be in full force and effect, properly perfected, filed and registered or recorded in any jurisdiction and with any Governmental Authority where perfection, filing and registration or recordation is required, as applicable, and all Liens or pledges in favor of the Secured Parties continue to be properly registered or recorded in favor of such Secured Parties.

(q) Cargo Preference Act. To the extent not previously received by DOE, receipt by DOE of each of the documents listed in Section 7.20 (Cargo Preference Act) with respect to CPA Goods the cost of which has been or is to be paid or reimbursed with proceeds of the Advances made on or prior to the Requested Advance Date and that have been delivered to a carrier and loaded for shipment to any Borrower Entity or any of its contractors or their subcontractors.

(r) No Violation. The making of the requested Advance shall not result in a violation of any Applicable Law, Transaction Document, Governmental Approval, or any other agreement or consent to which any Borrower Entity is a party, or any judgment or approval to which any Borrower Entity is subject.

(s) Transaction Documents. (i) Receipt by DOE on or prior to the date of such Advance of fully executed originals (to the extent required) or copies of all Transaction Documents required to be executed as of the date of such Advance (to the extent such documents have not already been provided), and confirmation that such Transaction Documents remain in full force and effect; and (ii) with respect to the First Advance, confirmation in writing by DOE that the Bechtel Construction Contract is in form and substance satisfactory to DOE.

(t) Construction Budget. Receipt by DOE of a certification from the Borrower and the Independent Engineer that:

(i) there have been no changes to the Construction Budget with respect to amounts reflected therein or the timing of the payments, since the last Advance (except for those changes permitted by the Financing Documents or otherwise previously approved in writing by DOE) or, to the extent there are any changes to amounts that are not permitted

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by the Financing Documents or otherwise previously approved by DOE, setting forth the reasons for such change, and attaching an updated Construction Budget, certified by the Borrower and confirmed by the Independent Engineer, comparing actual construction costs versus the projected expenses under then-current Construction Budget during each phase of the Project, including tracking of any contingency fund utilization, which update shall be satisfactory to DOE;

(ii) the Project has not incurred, and is not reasonably expected to incur, any Cost Overruns, except for Cost Overruns permitted by the Financing Documents or otherwise previously identified, agreed in writing by DOE or fully funded with equity by the Sponsor (and in the case of such equity funding, together with evidence of such funding), and reflected in the then-current Construction Budget;

(iii) the aggregate amounts to be expended for each category of Project Costs do not exceed the aggregate amounts budgeted for such costs in the then-approved Construction Budget unless otherwise permitted by the Financing Documents;

(iv) Cost Overruns in any category of Project Costs are sufficiently covered by available contingency in the Construction Budget, unless otherwise permitted by the Financing Documents; and

(v) the proceeds of such Advance shall be used solely for payment or reimbursement of Eligible Project Costs.

(u) Project Milestones. Receipt by DOE of a certification from the Borrower and Independent Engineer that the Borrower currently anticipates that the Substantial Completion Date shall occur by the Substantial Completion Longstop Date and the Project Completion Date shall occur by the Project Completion Longstop Date.

(v) Litigation. Receipt by DOE of an Officer’s Certificate of the Borrower certifying that there is no pending or, to the Borrower’s Knowledge, threatened (in writing) Adverse Proceeding, that relates to (i) the legality, validity or enforceability of any Financing Document or Major Project Document; (ii) the legality, validity or enforceability of any Transaction Document (other than a Financing Document or Major Project Document); (iii) any transaction contemplated by any Transaction Document; (iv) the Project; or (v) any Borrower Entity that, in each of clauses (ii) through (v), has had or could reasonably be expected to have a Material Adverse Effect.

(w) Reserve Account Funding. All Reserve Accounts required to be funded as of the date of such Advance have been funded in the amount equal to or greater than the applicable Reserve Account Requirement.

(x) Certain Events. No Default, Event of Default or Event of Loss (unless otherwise permitted under the Financing Documents) has occurred and is continuing as of the Advance Date or would reasonably be expected to result from such Advance.

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(y) Intellectual Property; Source Code. Receipt by DOE of:

(i) evidence that:

(A) the Borrower exclusively owns all Project IP or has rights to use all Project IP pursuant to a Project IP Agreement, and confirmation that the licenses included in such Project IP Agreement remain in full force and effect;

(B) the Borrower and, to the extent applicable, each Borrower Entity has caused each licensor of rights to Project IP under a Project IP Agreement existing at such time to grant, or otherwise permit to grant to, the Secured Parties a Secured Parties’ License and confirmation that such license remains in full force and effect; and

(ii) a certificate from each Borrower Entity certifying that no such Project Source Code is owned by or licensed to such Borrower Entity, as the case may be, at such time, or (B) evidence that the Borrower has complied, and, to the extent applicable, has caused each Borrower Entity and licensor to comply, with Section 7.02(g) (Source Code Escrow).

(z) Davis-Bacon Act. Receipt by DOE of a certificate from the Borrower certifying that (i) the clauses set forth in Schedule 7.18 (Davis-Bacon Act Contract Provisions) and the appropriate wage determination(s) of the Secretary of Labor have been included in each Davis-Bacon Act Covered Contract existing as of such Advance Date; and (ii) the Borrower and, to the Borrower’s Knowledge, each DBA Contract Party under each Davis-Bacon Act Covered Contract existing on or prior to such Advance Date, in each case, has taken all necessary steps to comply with and is in compliance (including retroactive compliance) with the Davis-Bacon Act Requirements.

Section 5.05 Conditions Precedent to FFB Advance. The obligation of FFB to make each Advance (including the initial Advance) under the Note Purchase Agreement and the Note is subject to the prior satisfaction (or waiver in writing) as determined by FFB of each of the following conditions precedent as of the date of the relevant Advance Request and as of the Advance Date:

(a) Receipt of Advance Request Approval Notice. FFB shall have received from DOE an Advance Request Approval Notice.

(b) Absence of Drawstop Notice. No Drawstop Notice shall have been delivered by DOE or FFB.

Section 5.06 Advance Deductions. Unless the Borrower shall have prepaid the applicable Advance in the amount of any excess as provided in Section 3.05(c)(i)(I) (Mandatory Prepayments) prior to each Requested Advance Date immediately following the parties’

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determination of the existence of an Excess Advance Amount (whether pursuant to the Quarterly Certificate or otherwise), the Borrower shall:

(a) in the relevant Advance Request, deduct from the total amount of the Advance or Advances to be made on such Requested Advance Date an amount equal to the amount that would otherwise have been prepayable by the Borrower pursuant to Section 3.05(c)(i)(I) (Mandatory Prepayments); and

(b) in the relevant Advance Request, include a certification by a Responsible Officer, substantially in the form set forth in the Form of Advance Request, certifying as to the amount of such deduction;

provided that if the amount of the Advance requested to be made on such Requested Advance Date is less than the total amount to be deducted on such Requested Advance Date, the Borrower shall deduct an amount equal to the total amount of the Advance requested to be made on such date, and the remaining shortfall shall be deducted by the Borrower from Advances requested in future Advance Requests made on future Requested Advance Dates until such amount has been deducted in full.

Section 5.07 Satisfaction of Conditions Precedent. Each of the Borrower and DOE hereby acknowledges and agrees that:

(a) by delivering the Principal Instruments on the Execution Date, DOE shall be deemed to have approved of or consented to, or to be satisfied with, each of the Execution Date Conditions Precedent that must be approved or consented to by, or be satisfactory to, DOE; and

(b) FFB, by delivering an acceptance notice under Section 5.1 (Acceptance or Rejection of Principal Instruments) of the Note Purchase Agreement or making any Advance under the Note, shall be deemed to have approved of or consented to, or to be satisfied with, each of the matters set forth in Sections 5.01 (Conditions Precedent to the Execution Date) and 5.02 (Conditions Precedent to FFB Purchase of the Note) that must be approved or consented to by, or satisfactory to, FFB.

ARTICLE VI

REPRESENTATIONS AND WARRANTIES

To induce DOE to enter into this Agreement and to arrange for FFB to purchase the Note and offer extensions of credit thereunder, the Borrower makes each of the following representations and warranties to and in favor of DOE and FFB as of: (a) the Execution Date; (b) each Advance Date (both immediately before and immediately after giving effect to the Advances, if any, being made on such date); and (c) the Project Completion Date, except as such representations and warranties are expressly made as to an earlier date or period, in which case such representations and warranties will be true as of such earlier date or period:

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Section 6.01 Organization and Existence. Each of theTheBorrower and the Subsidiary Guarantor:

(a) is duly organized, validly existing and in good standing under the laws of its jurisdiction of organization;

(b) is duly qualified to do business in, and in good standing in, the State of Nevada and each other jurisdiction where the failure to so qualify and be in good standing could reasonably be expected to have a Material Adverse Effect; and

(c) has all requisite power and authority to:

(i) own or hold under lease and operate the property it purports to own or hold under lease;

(ii) carry on its business as now being conducted and as proposed to be conducted in respect of the Project;

(iii) incur Indebtedness and create Liens on all and any of its properties pursuant to the Transaction Documents; and

(iv) execute, deliver, perform and observe the terms and conditions of each of the Transaction Documents to which it is a party.

Section 6.02 Authorization; No Conflict. Each of theTheBorrower and the Subsidiary Guarantor has duly authorized, executed and delivered the Transaction Documents to which it is a party, and none of (a) its execution and delivery thereof; (b) its consummation of the transactions contemplated hereby or thereby nor its compliance with the terms of this Agreement or thereof; or (c) the issuance of the Note, the borrowings under the Funding Agreements, the use of the proceeds thereof or Reimbursement Obligations hereunder, in each case, do or will (i) contravene its Organizational Documents or any Applicable Laws; (ii) contravene or result in any breach or constitute any default under any Governmental Judgment; (iii) contravene or result in any breach, constitute any default, or result in or require the creation of any Lien upon any of its properties, in each case, under any material agreement or instrument to which it is a party or by which it or any of its properties may be bound, except for any Permitted Liens; or (iv) require the consent or approval of any Person other than the Required Approvals and any other material consents or approvals that have been obtained and are in full force and effect.

Section 6.03 Capitalization. All of the Equity Interests of the Borrower have been duly authorized, validly issued, are fully paid and non-assessable, and are directly owned by the Direct Parent, free and clear of all Liens other than Liens created under the Equity Pledge Agreement. All of the Equity Interests of the Subsidiary Guarantor have been duly authorized, validly issued, are fully paid and non-assessable, and are directly owned by the Borrower, free and clear of all Liens other than Liens created under the Security Agreement.No options or rights for conversion into or acquisition, purchase or transfer of Equity Interests of the Borrower or the Subsidiary Guarantor orany agreements or arrangements for the issuance by the Borrower or the Subsidiary Guarantorof additional Equity Interests are outstanding. Neither theThe Borrower nor the

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Subsidiary Guarantor hasdoes not have outstanding (a) any securities convertible into or exchangeable for its Equity Interests; or (b) any rights to subscribe for or to purchase, or any option for the purchase of, or any agreement, arrangement or understanding providing for the issuance (contingent or otherwise) of, or any call, loan commitment or claims of any character relating to, its Equity Interests.

Section 6.04 Solvency.

(a) The value of the consolidated assets (at fair value and present fair saleable value or at book value) of the Borrower and the Subsidiary Guarantoris, on the date of determination, greater than the amount of consolidated liabilities at book value (including contingent and unliquidated liabilities) of the Borrower and the Subsidiary Guarantoras of such date. As of the date of determination, the Borrower, on a consolidated basis with the Subsidiary Guarantor,is able to pay all of its consolidated liabilities as such liabilities mature and does not have an unreasonably small capital. In computing the amount of contingent or unliquidated liabilities at any time, such liabilities shall be computed at the amount that, in light of all the facts and circumstances existing at such time, represents the amount that can reasonably be expected to become an actual or matured liability.

(b) Neither theTheBorrower nor the Subsidiary Guarantor isis notthe subject of any pending or, to the Borrower’s Knowledge, threatened, Insolvency Proceedings.

(c) No corporate action, legal proceedings or other procedure or step is being considered or prepared by the Borrower or the Subsidiary Guarantorthat could trigger the occurrence of any event or circumstance described in Section 10.01(k) (Bankruptcy; Insolvency; Dissolution).

Section 6.05 Eligibility of Borrower; Project. The Borrower has satisfied each of the conditions contained in the Program Requirements (a) to be classified as an Eligible Applicant; and (b) required to classify the Project as an Eligible Project.

Section 6.06 Transaction Documents. Each Financing Document, GM Investment Document and Major Project Document to which each of the Borrower and the Subsidiary Guarantoris (or will be when executed) a party is a legal, valid and binding obligation of such Borrower Entity enforceable against such Borrower Entity in accordance with its terms, except as enforceability may be limited by applicable bankruptcy, insolvency, reorganization, moratorium or similar laws affecting the enforcement of creditors’ rights generally and by general equitable principles (whether enforcement is sought by proceedings in equity or at law).

Section 6.07 Required Approvals.

(a)The Required Approvals Schedule sets forth all Required Approvals.

(b)Part A of the Required Approvals Schedule sets forth all of the Required Approvals that are necessary or required to be obtained by the Execution Date under Applicable Law or any agreement applicable to, or binding on, any Borrower Entity or any of its properties or, to the Borrower’s Knowledge, any Major Project Participant required to be obtained by such Major

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Project Participant to fulfill its obligations under to the applicable Major Project Document. As of the Execution Date, and as of each date thereafter that this representation is to be made, each Required Approval set forth in Part A of the Required Approvals Schedule has been duly and validly issued, is in full force and effect and, other than Specified Required Approvals, is Non-Appealable.

(c)Part B of the Required Approvals Schedule includes all of the Required Approvals that are required to be obtained by a date after the Execution Date under Applicable Law or any agreement applicable to, or binding on, any Borrower Entity or any of its properties or, to the Borrower’s Knowledge, any Major Project Participant for the purpose of fulfilling its obligations under the applicable Major Project Document.

(d) Any Required Approval listed on Part B of the Required Approvals Schedule that is required to be obtained, on or prior to any date on which this representation is made, pursuant to and in accordance with the terms of the Transaction Documents, Applicable Law or any agreement applicable to, or binding on, any Borrower Entity or any of its properties or, to the Borrower’s Knowledge, any Major Project Participant required to be obtained by such Major Project Participant to fulfill its obligations under the applicable Major Project Document, has been duly and validly issued, is in full force and effect and, other than Specified Required Approvals, is Non-Appealable.

(e) The Borrower does not have any reason to believe that it, any other Borrower Entity or, to the Borrower’s Knowledge, any Major Project Participant will be unable to obtain the Required Approvals set forth in Part B of the Required Approvals Schedule applicable to it in the Ordinary Course of Business free from conditions or requirements and at such time or times as may be necessary to avoid any material delay in, or impairment to the transactions contemplated by, the Transaction Documents.

(f) The Borrower, each Borrower Entity and, to the Borrower’s Knowledge, each Major Project Participant is in compliance in all material respects with all Required Approvals that have been obtained by, or are otherwise applicable to, such Person.

Section 6.08 Litigation. Except as otherwise disclosed to and expressly waived in writing by DOE, there are no Adverse Proceedings pending or, to the Borrower’s Knowledge, threatened in writing that relate to: (a) the legality, validity or enforceability of any Financing Document or Major Project Document; (b) the legality, validity or enforceability of any Transaction Document (other than a Financing Document or Major Project Document); (c) any transaction contemplated by any Transaction Document; (d) the Project; or (e) any Borrower Entity that, in each of clauses (b) through (e), has had or could reasonably be expected to have a Material Adverse Effect.

Section 6.09 Indebtedness. Each of theTheBorrower and the Subsidiary Guarantorhas no outstanding Indebtedness other than Permitted Indebtedness.

Section 6.10 Security Interests; Liens.

(a) Pursuant to the Security Documents, the Collateral Agent has a legal, valid, enforceable and perfected First Priority Lien in the Collateral subject only to Permitted Liens.

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(b) Such security interest in the Collateral is and, with respect to any after-acquired property, when so subsequently acquired, will be superior and prior to the rights of all third Persons now existing or hereafter arising, whether by way of deed of trust, mortgage, Lien, security interests, encumbrance, assignment or otherwise, other than Permitted Liens.

(c) All documents and instruments, including the Real Property Documents, the Project Mining Claims and the KVP Mining Claims, as required, have been recorded or filed for record in such manner and in such places as are required and all other action as is necessary or desirable has been taken to establish and perfect the Collateral Agent’s Lien in and to the Collateral (for the benefit of the Secured Parties) to the extent contemplated by the Security Documents.

(d) All stamp taxes and similar Taxes and filing fees and Secured Party Expenses that are due and payable in connection with the execution, delivery or recordation of the Deed of Trust or any other Transaction Document, or the security over the Real Property, the Project Mining Claims or the KVP Mining Claims under the Deed of Trust, have been paid.

(e) Except for Permitted Liens, there are no Liens upon any of the Collateral, and neither the Borrower nor any other owner of any of the Collateral has created or is under any obligation to create or has entered into any transaction or agreement that would result in the imposition of, any Lien upon any of the Collateral. There are no Liens on the Equity Interests of the Borrower or the Subsidiary Guarantor other than those created under or permitted by the Security Agreement and the Equity Pledge Agreement.

Section 6.11 Taxes.

(a) Each of theTheBorrower and the Subsidiary Guarantorhas filed, subject to applicable extensions, all material tax returns required by Applicable Law to be filed by it and has paid (i) all income Taxes that are shown to have become due pursuant to such tax returns, and (ii) all other material Taxes and assessments payable by it that have become due regardless of whether or not such Taxes were shown as due on a tax return (other than those Taxes that it is contesting in accordance with the Permitted Contest Conditions).

(b) Assuming that each Secured Party, to the extent applicable, provides a properly completed IRS Form W-9 to establish its status as a United States Person and to certify that such Secured Party is exempt from U.S. federal backup withholding tax (or, in the case of any Secured Party that is not a United States Person, a properly completed applicable Form W-8 or other certificate, form or documentation establishing an exemption from U.S. federal withholding Taxes), no withholding Taxes are payable by the Borrower or the Subsidiary Guarantorto any Governmental Authority in connection with any amounts payable by the Borrower or the Subsidiary Guarantorunder or in respect of the Financing Documents.

(c) DOE’s execution and delivery of this Agreement and issuance of the Loan, and any determination by DOE that any Project Costs are Eligible Project Costs, in each case, (x) does not prejudice or otherwise have any binding effect with respect to any determination by the Internal Revenue Service, the U.S. Department of Treasury or a court of law as to the tax basis of the Project or any part thereof under the Code, (y) does not constitute a determination regarding, and is unrelated to whether theanyBorrower, the Subsidiary Guarantor, the Sponsor, the Direct Parent

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Entityor the Project has complied or will comply with, Federal tax law and (z) will not be used to demonstrate or prove that theanyBorrower, the Subsidiary Guarantor, the Sponsor, the Direct ParentEntityor the Project complied with the requirements to claim a tax credit or other amount under the Code in an administrative or judicial proceeding.

(d) For U.S. federal income tax purposes, (i) prior to the Amendment Effective Date, the Borrower is andhas been treated as a corporation from the date of its formation and the Subsidiary Guarantor(ii) from and after the Amendment Effective Date, the Borroweris and has been treated as a disregarded entity from the date of its formation.

Section 6.12 Financial Statements.

(a) Each of the Historical Financial Statements and each Financial Statement of theeach Borrower, the Direct Parent and the SponsorEntity delivered to DOE pursuant to Section 8.01 (Financial Statements) is complete and correct, has been prepared in accordance with the Designated Standard and presents fairly, in all material respects, the financial condition of such Borrower Entity, as of the respective dates of the Financial Statements for the respective periods covered therein.

(b) Such Financial Statements reflect all liabilities or obligations of the relevant Borrower Entity of any nature whatsoever for the period to which such Financial Statements relate that are required to be disclosed in accordance with the Designated Standard.

(c) As of the Execution Date or the date of delivery of such Financial Statements pursuant to Section 8.01 (Financial Statements), as applicable, or the respective date of such Financial Statements, whichever is earlier, none of thenoBorrower, the Direct Parent or the SponsorEntityhas incurred or assumed any liabilities or obligations that would be required to be disclosed in accordance with the Designated Standard and which are not reflected in such Financial Statements or the notes thereto.

Section 6.13 Business; Other Transactions.

(a) Except as set forth on Schedule 6.13(a) (Additional Permitted Activities), each ofthe Borrower and the Subsidiary Guarantorhas not conducted any business other than the business contemplated by the Transaction Documents and such other business as may be related to the Project.

(b) Except as set forth on Schedule 6.13(b) (Additional Permitted Contracts), each ofthe Borrower and the Subsidiary Guarantoris not a party to, or bound by, any contract other than those contracts permitted under the Financing Documents.

(c) Except as provided in the Financing Documents, each ofthe Borrower and the Subsidiary Guarantorhas not executed and delivered any powers of attorney or similar documents.

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(d) Each of theTheBorrower and the Subsidiary Guarantorhas not paid or become obligated to pay (i) any fee or commission to any broker, finder or intermediary for or on account of arranging the financing of (x) the transactions contemplated by the Financing Documents or (y) any other Transaction Document that has not been paid in full, or (ii) any contingency fee (computed as a percentage of any amount of the Loan) to any financial or other professional advisors of such Borrower Entity.

(e) Except as set forth on Schedule 6.13(e) (Affiliate Transactions), each ofthe Borrower and the Subsidiary Guarantoris not a party to any contract or agreement with, and does not have any other loan commitment to, any Affiliate.

(f) Each of theTheBorrower and the Subsidiary Guarantorhas not (i) entered into any transaction or series of related transactions with any Person (including any Affiliate) other than transactions (A) in the Ordinary Course of Business and on an arm’s length basis, or(B) which are otherwise permitted pursuant to the Financing Documents or (C) pursuant to the Management Services Agreement, or (ii) entered into any transaction whereby the Borrower could reasonably be expected to be required to pay more than the fair market value for products of others.

(g) Each of theTheBorrower and the Subsidiary Guarantorhas not made any Investments other than Permitted Investments.

(h) The Borrower has no Subsidiaries other than the Subsidiary Guarantor and does not legally or beneficially own any Equity Interests of any other Person other than the Subsidiary Guarantor. The Subsidiary Guarantorhas no Subsidiaries and does not legally or beneficially own any Equity Interests of any other Person.

(i) Each of theTheBorrower and the Subsidiary Guarantorhas maintained adequate internal controls, reporting systems and cost control systems that are designed to ensure that such Borrower Entity satisfies its obligations under the Financing Documents.

Section 6.14 Accounts. Each of theTheBorrower and the Subsidiary Guarantordoes not own or maintain any accounts with a bank or financial institution other than the Project Accounts and the Company Accounts.

Section 6.15 Property.

(a)Title to Collateral.

(i) Schedule 6.15(a)(i) (Project Site) identifies the Borrower’s Real Property and Project Mining Claim interests in the Project and the Project Site.

(ii) The Borrower ownsand the Subsidiary Guarantor together own and havehas valid legal and beneficial title to, or have a valid leasehold interest in, all Real Property interests and water rights in the Project Site free and clear of any Lien of any kind, except for Permitted Liens, and no contracts or arrangements, conditional or unconditional, exist for the creation by the Borrower or the Subsidiary Guarantorof any Lien on any property, other than Permitted Liens and

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the Security Documents; and none of the Permitted Liens, individually or in the aggregate, would reasonably be expected to materially impair the development, construction, operation, or use by (or for the benefit of) the Borrower or the Subsidiary Guarantorof the Project Site or the Project.

(iii) All easements, leasehold and other Real Property interests, water rights and utility and other related services, means of transportation, facilities, other materials and Real Property and Project Mining Claim rights that can reasonably be expected to be necessary for the construction, completion and operation of the Project in accordance with Applicable Laws and the Transaction Documents have been procured under the Project Documents, except to the extent such easements, leaseholds, interests and rights (x) are commercially available to the Project at the Project Site on terms consistent with the Construction Budget or the O&M Budget, as applicable, and the Base Case Financial Model, (y) to the extent appropriate, arrangements have been made on terms consistent with the Construction Budget or the O&M Budget, as applicable, and the Base Case Financial Model for such easements, leaseholds, interests, services, means of transportation, facilities, materials and rights or (z) solely as of the Execution Date, are set forth on Schedule 6.15(a)(iii) (Post-Closing Real Estate).

(b)Leases. Any Leases material to the Project in existence on the date of this representation and under which the Borrower or the Subsidiary Guarantoris a lessee, sublessee or licensee are valid and subsisting, suchtheBorrower Entityis not in default under any of such Leases, suchtheBorrower Entity enjoys peaceful and undisturbed possession of the Real Property subject to such Leases, subject to Permitted Liens, and suchtheBorrower Entityhas the right to continue to enjoy such possession during the time when such Real Property is necessary for the Project.

(c)Project Mining Claims; KVPMining Claims. Schedule 6.15(c) (Project Mining Claims) sets forth a true and complete list of the Project Mining Claims comprising the Project Site. Schedule 6.15(e) (KVP Mining Claims) sets forth a true and complete list of the Subsidiary Guarantor’s KVP Mining Claims.Except for any Permitted Liens, the Borrower ownsand the Subsidiary Guarantor own and possesspossessesin compliance with all Applicable Laws, subject to the paramount title of the United States, all of the Project Mining Claims and KVP Mining Claims, which are held or owned by the Borrower or the Subsidiary Guarantor, respectively,pursuant to valid, subsisting and enforceable title documents or other recognized and enforceable agreements or instruments. During its period of ownership of the Project Mining Claims and KVP Mining Claims, each of,the Borrower and the Subsidiary Guarantor, respectively,has timely made all required annual maintenance fee payments, and filings with the BLM and recordings with Humboldt County, Nevada. Except as disclosed in the Royalty Documents, the Project Mining Claims and KVP Mining Claimsare free from any option, exploration, exploitation or other agreement with any third parties or any third-party right to any royalty or other payment as rent or royalty over minerals, concentrates, precipitates and/or products produced under the Project Mining Claims or the KVP Mining Claims. Neither the. TheBorrower nor the Subsidiary Guarantorhas not received any written communication bringing or threatening a claims contest proceeding or alleging: (i) that the Borrower or the Subsidiary Guarantordoes not own and possess any of the Project Mining Claims or the KVPMining Claims; (ii) that any of the Project Mining

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Claims or KVP MiningClaims are invalid, or that there is any possibility of breach, termination, abandonment, forfeiture, relinquishment or other premature termination of any Project Mining Claim or KVP Mining Claimsresulting from any act or omission of the Borrower or the Subsidiary Guarantor; or (iii) that any third party has over-staked or has superior claims to the same federal ground covered by the Project Mining Claims or the KVP Mining Claims.

(d)Surface and Access Rights. Except as set forth in Schedule 6.15(d) (Restrictions on Surface and Access Rights), (i)the Borrower has the right of (Ai) surface use and access upon and across the Project Mining Claims within the BLM Plan of Operations and (Bii) access upon and across the other Project Mining Claims and (ii) the Subsidiary Guarantor has the right of access upon and across the KVP Mining Claims.

(e)Project Site. The Project Site is sufficient and appropriate in all material respects for the development, siting, design, engineering, construction, ownership, operation, maintenance and use of the Project as contemplated by the Transaction Documents.

(f)Boundaries. Except as shown on the ALTA survey delivered prior to the Execution Date pursuant to Section 5.01(r) (Real Estate), all of the improvements on the Project Site lie wholly within the boundaries and building restriction lines of the Project Site, and no improvements on adjoining properties encroach upon the Project Site, and no improvements on the Project Site encroach upon or violate any easements or other encumbrances upon the Project Site, in each case, so as to materially impair the development, construction, operation, or use by (or for the benefit of) the Borrower of the Project Site for the Project, except those which are insured against by title insurance. To the Borrower’s Knowledge, the ALTA survey delivered prior to the Execution Date pursuant to Section 5.01(r) (Real Estate) does not fail to reflect any material matter affecting the Project Site or the title thereto. All of the improvements on the Project Site lie wholly within the boundaries of the environmental review conducted pursuant to NEPA.

(g)Condemnation. No condemnation or adverse zoning or usage change proceeding has occurred and is continuing or has been threatened in writing against any of the Real Property,orthe Project Mining Claims or the KVPMining Claims that could materially impair the development, construction, operation, access to or use by (or for the benefit of) the Borrower of the Project Site for the Project or the Subsidiary Guarantor of the KVP Mining Claims.

Section 6.16 Integrated Project Schedule and Construction Budget; Operating Forecasts and Base Case Financial Model.

(a) The Construction Budget, the Mine Plan, the Integrated Project Schedule and the Base Case Financial Model:

(i) are complete in all material respects and based on reasonable assumptions;

(ii) are consistent with the provisions of the Major Project Documents;

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(iii) have been prepared in good faith and with due care; and

(iv) fairly represent the Borrower’s reasonable expectation as to the matters covered thereby as of any date on which this representation is made or deemed made.

(b) The Integrated Project Schedule accurately specifies in summary form the work that each Construction Contractor proposes to complete on or before the deadlines specified therein.

(c) The Construction Budget represents the Borrower’s best estimate of Project Costs anticipated to be incurred to achieve the Substantial Completion Date by no later than the Substantial Completion Longstop Date and the Project Completion Date by no later than the Project Completion Longstop Date. The Construction Budget has not been amended or changed in any material respect other than to reflect changes resulting from Approved Construction Changes.

(d) The Borrower’s good faith estimate and belief is that the Substantial Completion Date will occur no later than the Scheduled Substantial Completion Date and the Project Completion Date will occur no later than the Scheduled Project Completion Date.

(e) The Borrower believes that it is technically feasible for the Project to be constructed, completed, operated and maintained so as to fulfill in all material respects the design specifications and requirements contained in the Major Project Documents.

Section 6.17 Intellectual Property.

(a) The Borrower exclusively owns, or has a valid and enforceable license or right to use, all Project IP. All Project IP that is registered or subject to an application for registration owned by any Borrower Entity is subsisting and, to the Borrower’s Knowledge all Project IP that is owned by any Borrower Entity is, valid and enforceable.

(b) The Project IP constitutes all of the Intellectual Property (other than Software that: (i) has not been modified or customized for the Borrower; (ii) is readily commercially available; and (iii) is licensed under standard terms and conditions) that, at any relevant time, is necessary (A) for the Project and to achieve Substantial Completion and Project Completion, and (B) to exercise the Borrower’s rights and perform its obligations under the Major Project Documents. The foregoing is not intended to be a representation or warranty regarding the absence of infringement, misappropriation or other violation of Intellectual Property, which is addressed in Section 6.18 (Infringement; No Adverse Proceedings).

(c) Neither the Borrower nor any other Borrower Entity is in material breach of or default under any Project IP Agreement then in effect. To the Borrower’s Knowledge, there are no facts or circumstances that would be reasonably expected (after the giving of notice, the lapse of time, or both) to give rise to any revocation or termination of any Project IP Agreement, or the Borrower’s rights or licenses to Project IP thereunder.

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(d) The Borrower’s right, title and interest in and to the Project IP is free and clear of all Liens, except for Permitted Liens.

Section 6.18 Infringement; No Adverse Proceedings.

(a) None of the Borrower, the Subsidiary Guarantor, their respective businessesits business, nor the development, design, engineering, procurement, construction, starting up, commissioning, ownership, operation, use or maintenance of the Project infringe upon, misappropriate or otherwise violate the Intellectual Property of any Person.

(b) There is no Adverse Proceeding past, present, or pending to which Borrower or any other Borrower Entity is a party, and no Adverse Proceeding threatened in writing and no written objection (including any demand to take a license to Intellectual Property) against the Borrower or any other Borrower Entity: (i) alleging any infringement, misappropriation or other violation of the Intellectual Property of any Person: (A) by the Borrower or the Subsidiary Guarantor; or (B) with respect to the development, design, engineering, procurement, construction, starting up, commissioning, ownership, use or maintenance of the Project; or (ii) challenging the validity, enforceability, ownership or use of any Project IP owned by Borrower. There are no facts or circumstances that would be reasonably expected to give rise to any such Adverse Proceeding.

(c) To the Borrower’s Knowledge, no Person is infringing, misappropriating or otherwise violating any Project IP owned by the Borrower or any other Borrower Entity. There is no Adverse Proceeding pending to which the Borrower is a party or threatened in writing by the Borrower or any other Borrower Entity, alleging such infringement, misappropriation or other violation.

Section 6.19 No Amendments to Transaction Documents. None of the Transaction Documents has been amended, modified or terminated, except in accordance with or as permitted by this Agreement or as disclosed to DOE and, if amended, modified or terminated after the Execution Date and required hereunder, consented to in writing by DOE.

Section 6.20 Compliance with Laws; Program Requirements. Each of theTheBorrower and the Subsidiary Guarantoris in compliance with, and has conducted and is conducting its business in compliance with, (a) in all material respects with all Applicable Law and all Required Approvals and (b) its Organizational Documents and all Program Requirements with respect to the Project.

Section 6.21 Investment Company Act. Each of theTheBorrower and the Subsidiary Guarantoris not an “investment company,” or a company “controlled” by an “investment company,” within the meaning of the Investment Company Act, or subject to regulation thereunder.

Section 6.22 Margin Stock. No part of the proceeds of any Advance, and no other extensions of credit under the Funding Agreements, will be used, directly or indirectly, to purchase or carry any margin stock within the meaning of Regulation T, U or X of the Board, or any regulations, interpretations or rulings thereunder, or for any purpose that violates any regulation of the Board.

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Section 6.23 Anti-Corruption Laws.

(a) Each Borrower Entity and its directors, officers, employees and, to the Borrower’s Knowledge, agents, are, and for the last five (5) years have been, in compliance with all Anti-Corruption Laws.

(b) There are no Adverse Proceedings pending or, to the Borrower’s Knowledge, threatened against any Borrower Entity or their respective directors, officers or employees regarding any actual or alleged non-compliance with any Anti-Corruption Laws.

(c) No Borrower Entity nor its directors, officers, employees or, to the Borrower’s Knowledge, agents, has made, offered or promised to make, provided or paid any unlawful contributions, entertainment or anything of value to any local or foreign official, foreign political party or party official or any candidate for foreign political office:

(i) in order to influence any act or decision of any foreign official, foreign political party, party official or candidate for foreign political office in his or her official capacity, including a decision to fail to perform his or her official functions;

(ii) to secure an unlawful advantage; or

(iii) with the intent to induce the recipient to misuse his or her official position to direct business wrongfully to any Borrower Entity or any of its Affiliates or to any other Person, in violation of any applicable Anti-Corruption Law.

Section 6.24 Environmental Laws.

(a) All Required Approvals for the Project relating to (i) air emissions; (ii) discharges to land, surface water or ground water; (iii) noise emissions; (iv) solid or liquid waste disposal; (v) the use, generation, storage, transportation or disposal of toxic or Hazardous Substances or wastes; or (vi) otherwise required under applicable Environmental Law, in each case, have been obtained and are in full force and effect.

(b) Each of theTheBorrower and the Subsidiary Guarantorhas not received notice of, and the Borrower does not have Knowledge of, any facts, circumstances, conditions, actions, activities, or events that have resulted or could reasonably be expected to result in any, Environmental Claim against or affecting the Project or the Project Site that is, or could reasonably be expected to become material.

(c) There is not and has not been any condition, circumstance, action, activity or event with respect to the Project, the Borrower, the Subsidiary Guarantoror the Project Site that could reasonably form the basis of any violation of any Environmental Law or that could reasonably be expected to have a Material Adverse Effect or result in material harm to environmental, health or safety matters (including worker safety). Each of theTheBorrower and the Subsidiary Guarantoris in compliance in all material respects with all applicable Environmental Law.

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(d) None of the Borrower, any other Borrower Entity or, to the Borrower’s Knowledge, any other Person, has used, generated, manufactured, produced, stored, transported or Released, on, from or under the Project Site or transported thereto or therefrom, any Hazardous Substances in any manner that violates, or triggers a reporting obligation under, Applicable Law, or violates the terms and conditions of any Required Approval and could reasonably be expected to (i) form the basis of an Environmental Claim; (ii) cause the Project to be subject to any restrictions arising under Environmental Laws; (iii) have a Material Adverse Effect; or (iv) result in material harm to the environment, health or safety (including worker safety).

Section 6.25 Employment and Labor Contracts.

(a) As of the Execution Date:

(i) other than the Project Labor Agreement, with respect to the Project, no Borrower Entity is, nor has it been within the past two (2) years, (A) a party to or bound by any collective bargaining or similar agreement with any union, labor organization or other bargaining agent; or (B) subject to any labor disputes, strikes or work stoppages, requests for arbitration, grievance proceedings or union negotiations or organizational efforts; and

(ii) to the Borrower’s Knowledge, with respect to the Project, there has not been in the past three (3) years, any organized effort or demand for recognition or certification or attempt to organize employees of any Borrower Entity by any labor organization.

(b) There are no strikes, slowdowns or work stoppages ongoing or threatened in writing by the employees of any Borrower Entity or, to the Borrower’s Knowledge, any Major Project Participant that have caused or could reasonably be expected to cause a Material Adverse Effect.

Section 6.26 Davis-Bacon Act.

(a) The Borrower and each DBA Contract Party under each Davis-Bacon Act Covered Contract have taken all necessary steps to comply with and are in compliance (including retroactive compliance) with the Davis-Bacon Act Requirements.

(b) As of the Execution Date, there are no Davis-Bacon Act Covered Contracts except for those listed in Schedule 6.26 (Davis-Bacon Act Covered Contracts).

(c) If and to the extent construction, alteration or repair (within the meaning of 29 C.F.R. §5.5(a)) of the Project began prior to the Execution Date, the Borrower Entities have prior to the Execution Date, retroactively adjusted, and caused each DBA Contract Party to retroactively adjust, the wages of each affected laborer and mechanic employed in the construction, alteration or repair of the Project prior to the Execution Date, and paid or caused to be paid to each such laborer or mechanic such additional wages, if any, as were necessary for such laborers and mechanics to have been paid at rates not less than those prevailing on similar work in the relevant locality during the period such work was performed, as determined by the Secretary of Labor in

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accordance with the Davis-Bacon Act wage determinations attached to Schedule 7.18 (Davis-Bacon Act Contract Provisions).

Section 6.27 ERISA.

(a) Each Borrower Entity and each of its ERISA Affiliates have operated the Employee Benefit Plans in material compliance with their terms and in all material respects with regard to all applicable provisions and requirements of the Code, ERISA and all other Applicable Law and have performed all their respective material obligations under such plan.

(b) Each Employee Benefit Plan has been determined by the Internal Revenue Service to be so qualified or is in the process of being submitted to the Internal Revenue Service for approval or will be so submitted during the applicable remedial amendment period, and, nothing has occurred since the date of such determination that would adversely affect such determination (or, in the case of an Employee Benefit Plan with no determination, nothing has occurred that would materially adversely affect such qualification).

(c) There exists no Unfunded Pension Liabilities with respect to Employee Benefit Plans in the aggregate, taking into account only Employee Benefit Plans with positive Unfunded Pension Liabilities, which would reasonably be expected to have, either singly or in the aggregate, a Material Adverse Effect.

(d) There are no Adverse Proceedings pending against or threatened involving an Employee Benefit Plan (other than routine claims for benefits) or, to the Borrower’s Knowledge, any Borrower Entity or any ERISA Affiliate, which would reasonably be expected to be asserted successfully against any Employee Benefit Plan and, if so asserted successfully, would reasonably be expected, either singly or in the aggregate, to have a Material Adverse Effect.

(e) No ERISA Event has occurred or is reasonably expected to occur, which would reasonably be expected to have, either individually or in the aggregate, a Material Adverse Effect.

(f) Except to the extent required under Section 4980B of the Code or comparable state law, no Employee Benefit Plan provides health or welfare benefits (through the purchase of insurance or otherwise) for any retired or former employee of any Borrower Entity or any of its ERISA Affiliates.

(g) The execution and delivery of this Agreement and the consummation of the transactions contemplated hereunder (or the exercise by DOE of its rights under this Agreement) will not involve any non-exempt transaction that is subject to the prohibitions of Section 406 of ERISA or in connection with which taxes could be imposed pursuant to Section 4975(c)(1)(A)-(D) of the Code.

(h) (i) The assets of each Borrower Entity do not and will not constitute (A) “plan assets” within the meaning of Section 3(42) of ERISA and the DOL regulations set forth in 29 C.F.R. 2510.3-101, or (B) the assets of any governmental, church, non-U.S. or other plan (“Similar Law Plan”), and (ii) transactions by or with any Borrower Entity are not and will not be subject

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to state statutes applicable to any Borrower Entity regulating investments of fiduciaries with respect to any Similar Law Plan.

(i) Neither any Borrower Entity nor any ERISA Affiliate has ceased operations at a facility so as to become subject to the provisions of Section 4068(a) of ERISA, withdrawn as a substantial employer so as to become subject to the provisions of Section 4063 of ERISA or ceased making contributions to any Employee Benefit Plan subject to Section 4064(a) of ERISA to which it made contributions, which would reasonably be expected to have, either singly or in the aggregate, a Material Adverse Effect.

(j) Neither any Borrower Entity nor any ERISA Affiliate has incurred or reasonably expects to incur any liability to PBGC save for any liability for premiums due in the ordinary course or other liability which would not reasonably be expected to have, either singly or in the aggregate, a Material Adverse Effect.

Section 6.28 Sanctions and Anti-Money Laundering Laws.

(a) Each Borrower Entity and its directors, officers, employees and, to the Borrower’s Knowledge, agents, are, and for the last five (5) years have been, in compliance with all applicable Sanctions.

(b) No Borrower Entity nor any of its Affiliates, members, directors, officers, employees or, to the Borrower’s Knowledge, agents, is a Prohibited Person or a Debarred Person.

(c) None of the Collateral is owned, traded or used, directly or, to the Borrower’s Knowledge, indirectly, by a Prohibited Person or is located or organized in a Prohibited Jurisdiction.

(d) Each Borrower Entity and its directors, officers and, to the Borrower’s Knowledge, employees and agents, are, and for the last five (5) years have been, in compliance with all applicable Anti-Money Laundering Laws.

(e) There are no Adverse Proceedings pending or, to the Borrower’s Knowledge, threatened, against or affecting any Borrower Entity or its directors, officers, or employees regarding any actual or alleged non-compliance with any Sanctions or Anti-Money Laundering Laws.

(f) Each of theTheBorrower and the Subsidiary Guarantorhas implemented, maintained, and at all times complied with policies and procedures reasonably designed to ensure compliance with all applicable International Compliance Directives and Anti-Money Laundering Laws.

Section 6.29 Cargo Preference Act. Each of theTheBorrower and the Subsidiary Guarantor is in compliance with the Cargo Preference Act of 1954, as amended, and all related implementing regulations with respect to all equipment, materials and commodities procured,

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contracted or obtained in connection with the Project, or has entered into an agreement with the United States Maritime Administration with respect to such compliance.

Section 6.30 Lobbying Restriction. The Borrower is in compliance with all requirements of 31 U.S.C. § 1352, as amended, including the requirement that no proceeds of the Advances be expended by the Borrower or any of its Affiliates to pay any Person for influencing or attempting to influence an officer or employee of any federal agency, a member of the U.S. Congress, an officer or employee of the U.S. Congress, or an employee of a member of Congress in connection with the making of the Loan or any other action described in 31 U.S.C. § 1352(a)(2).

Section 6.31 Federal Funding. Except for the DPA Grant, no application has been delivered by the Borrower or the Subsidiary Guarantorto, and no application is pending review or approval by, any Governmental Authority for allocation of Federal Funding to the Project.

Section 6.32 No Federal Debt Delinquency. No Borrower Entity has:

(a) any judgment Lien against any of its Property for a debt owed to the United States or any other creditor, or

(b) any Indebtedness (other than a debt under the Code) owed to the United States or any Governmental Authority thereof that is in delinquent status, as the term “delinquent status” is defined in 31 C.F.R. 285.13(d), including any Tax liabilities (other than those Tax liabilities contested in accordance with the Permitted Contest Conditions), except to the extent such delinquency has been resolved with the appropriate Governmental Authority in accordance with Applicable Law.

Section 6.33 No Tax-Exempt Indebtedness. Neither the Loan nor the Reimbursement Obligations finance, either directly or indirectly, tax-exempt debt obligations, consistent with the requirements of Section 149(b) of the Code.

Section 6.34 Sufficient Funds. The remaining Loan Commitment Amount, the remaining Equity Funding Commitment, and, with respect to any date on which this representation is made which is an Advance Date, the amount of the requested Advance are, collectively, sufficient to pay all remaining Pre-Completion Costs (including any reasonably expected Cost Overruns) in accordance with the then-applicable Construction Budget and Integrated Project Schedule and to achieve Substantial Completion by the Substantial Completion Longstop Date and Project Completion by the Project Completion Longstop Date.

Section 6.35 Use of Proceeds. The Borrower has used the proceeds of each Advance in accordance with Section 2.04(d) (Disbursement of Proceeds) and the other terms and conditions of all applicable Financing Documents.

Section 6.36 No Immunity. No Borrower Entity nor any of its assets is entitled to immunity in any jurisdiction in which judicial proceedings may at any time be commenced with respect to this Agreement or any other Transaction Document.

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Section 6.37 No Fraudulent Intent. Neither the execution and delivery of this Agreement or any of the other Transaction Documents nor the performance of any actions required hereunder or thereunder is being undertaken by the Borrower or the Subsidiary Guarantorwith or as a result of any actual intent by suchtheBorrower Entityto hinder, delay or defraud any entity to which suchtheBorrower Entityis now or will hereafter become indebted.

Section 6.38 Disclosure.

(a) The statements and information contained in the Financing Documents, taken together with all documents, reports or other written information pertaining to the Project that have been furnished by or on behalf of any Borrower Entity to DOE or any Secured Party Advisor from time to time, are true and correct in all material respects and do not contain any material misstatement of fact or omit to state a material fact or any fact necessary to make the statements contained therein, in light of the circumstances under which they were made, not materially misleading at the time they were made.

(b) To the Borrower’s Knowledge, there are no facts, documents or agreements that have not been disclosed to DOE in writing that could reasonably be expected to be material to DOE’s decision to enter into this Agreement or the transactions contemplated hereby or to authorize any Advance or that could otherwise reasonably be expected to materially and adversely alter or affect the Project.

Section 6.39 Insurance. From and after the Execution Date, all Required Insurance is in full force and effect.

Section 6.40 Information Technology; Cyber Security.

(a) The information technology (including data communications systems, equipment and devices) used in the business of the Borrower and the Subsidiary Guarantor(“IT Systems”) operate and perform in all material respects as necessary: (i) for the development, design, engineering, procurement, construction, starting up, commissioning, ownership, operation or maintenance of the Project, as applicable at the relevant time; (ii) to complete the activities designated to achieve Substantial Completion and Project Completion; and (iii) to exercise each of the Borrower’s and the Subsidiary Guarantor’srights and perform its obligations under the Major Project Documents, as applicable at the relevant time.

(b) The Borrower has implemented and maintains, and has caused each other Borrower Entity and obligated each Major Project Participant (as applicable) to implement and maintain in connection with the Project, commercially reasonable Trade Secret protection practices and privacy, information security, cyber security, disaster recovery, business continuity, data backup and incident response plans, policies and procedures, in each case, consistent with industry standards (including administrative, technical and physical safeguards) designed to protect: (i) Sensitive Information from any unauthorized, accidental, or unlawful Processing, use or loss; (ii) each IT System from any unauthorized or unlawful access, acquisition, use, control, disruption, destruction, or modification; and (iii) the integrity, security and availability of the Sensitive Information and IT Systems.

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(c) In the past five (5) years, neither the Borrower or the Subsidiary Guarantor,nor,to the Borrower’s Knowledge, any Person that Processes Sensitive Information on behalf of the Borrower or the Subsidiary Guarantor, has suffered any data breaches or other incidents that have resulted in (i) any unauthorized Processing of any Sensitive Information; or (ii) any unauthorized access to or acquisition, use, control or disruption of or any corruption of any of the IT Systems owned or controlled by the Borrower or the Subsidiary Guarantorin any material respect.

(d) Each theTheBorrower and the Subsidiary Guarantoris and, during the past five (5) years, has been, in material compliance with (i) all applicable Data Protection Laws; and (ii) all contractual obligations, and all privacy notices and policies, binding on the Borrower or the Subsidiary Guarantorand related to the Processing of Personal Information.

(e) In the past five (5) years, each ofthe Borrower and the Subsidiary Guarantorhas not received: (i) any written claims related to any unauthorized Processing (including any ransomware incident), or any loss, theft, corruption, or other misuse of any Personal Information Processed by the Borrower or the Subsidiary Guarantor; or (ii) any written notice (including by any Governmental Authority) of any claims, investigations, or alleged violations relating to any Personal Information Processed by the Borrower or the Subsidiary Guarantor.

Section 6.41 PUHCA. The Borrower and each other Borrower Entity (other than the Sponsor) (a) is not subject to, or is exempt from, regulation as a “holding company” under PUHCA in accordance with 18 C.F.R. § 366.3; or (b) has notified FERC of its status as a “holding company” under 18 C.F.R. § 366.4 or is an “associate company” under 18 C.F.R. § 366.1, and is in material compliance with all relevant requirements of PUHCA, the FPA, and FERC’s regulations. In addition, the Borrower and each other Borrower Entity (other than the Sponsor) either is (i) not subject to, or is exempt from, rate, financial, and/or organizational regulation as a “public utility, “ “public service company, “ an “electric company, “ or similar entity under the laws of any State or territory of the United States in which the Project is located (provided, that the Borrower and each other Borrower Entity is, or may be, subject to regulation of contracting or marketing by a public utility commission) or (ii) subject to such rate, financial and/or organizational regulation and compliant in all material respects with the laws of the relevant State or territory of the United States and the regulations of the PUCN.

Section 6.42 Certain Events.

(a) No Default, Event of Default or Event of Loss has occurred and is continuing.

(b) No (i) material breach or default has occurred and is continuing under any GM Investment Document or Major Project Document and (ii) no breach or default has occurred and iscontinuing under any other Project Document that could reasonably be expected to result in a Material Adverse Effect.

Section 6.43 No Material Adverse Effect. No event (including any legal, arbitral or other dispute review proceeding or any change in law) has occurred and is continuing that has had or could reasonably be expected to have or result in a Material Adverse Effect.

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Section 6.44 No Knowledge of Adverse Site Conditions. As of the date hereof, to the Borrower’s Knowledge there are not any site conditions at the TLT that could result in increased costs or time delays under the IH Terminal Service Agreement.

ARTICLE VII

AFFIRMATIVE COVENANTS

The Borrower hereby agrees that, until the Release Date:

Section 7.01 Maintenance of Existence; Property; Etc.

(a) The Borrower shall, and shall cause the Subsidiary Guarantor to,preserve and maintain (i) its legal existence; and (ii) all of its licenses, rights, privileges and franchises, in each case, that are material to the conduct of its business and the Project.

(b) The Borrower shall, and shall cause the Subsidiary Guarantor to,keep (or cause to be kept) all its Properties and IT Systems in good working order and condition to the extent necessary to ensure that its business can be conducted properly and continuously and in material compliance with all Applicable Laws, Required Approvals and its Organizational Documents at all times.

(c) The Borrower shall maintain the Project Mining Claims, and shall cause the Subsidiary Guarantor to maintain the KVP Mining Claims, in each case,in good standing in material compliance with all Applicable Laws, including payment of all fees and assessments corresponding to the Project Mining Claims and the KVP Mining Claims, which, in the case of the Project Mining Claims,, whichthe Borrower shall, and, in the case of the KVP Mining Claims, shall cause the Subsidiary Guarantor to,pay in full at least thirty (30) days prior to any deadlines and make all filings or recordings required under Applicable Laws. The Borrower shall, and shall cause the Subsidiary Guarantor to,notify DOE promptly upon making any payments corresponding to such fees and assessments relating to the Project Mining Claims and KVP Mining Claims, respectively, andany filings or recordings relating to the Project Mining Claims and KVP Mining Claims, respectively,and provide to DOE evidence of the fees and assessments paid and a copy of the reports filed and recorded. The Borrower shall, and shall cause the Subsidiary Guarantor to,also keep in good order the data related to the Project Mining Claims and KVP Mining Claims, respectively. Such data shall include surveys, maps, plans, specifications, drill core samples, assays, books, records, studies, assessments, models, interpretations and copies of drill logs, reports or other information of any kind and in any format (including in electronic format) relating to the Project Mining Claims and the KVP Mining Claims.

(d) Except as otherwise permitted hereunder, the Borrower shall, and shall cause the Subsidiary Guarantor to,preserve and maintain good and marketable title to or leasehold interest in or unpatented mining claim rights or other rights to the Collateral and such water rights and other rights to use the Project Site as are necessary to construct, operate and maintain the Project in accordance with the requirements of the Financing Documents, the Major Project Documents and the Integrated Project Schedule, and shall, at its own expense, take all actions to ensure that it has sufficient title and rights to the Project Site as are necessary for the development, construction, operation and maintenance of the Project as contemplated by such Transaction Documents.

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Section 7.02 Intellectual Property.

(a) Maintenance of Project IP. The Borrower shall, and shall cause the Subsidiary Guarantor to,at all times: (i) acquire and maintain ownership of all Project IP then required; or (ii) obtain and maintain its licenses or rights, including with sufficient scope, to use all Intellectual Property owned by any other Person necessary: (A) for the Project and to achieve Substantial Completion and Project Completion, and (B) to exercise its rights and perform its obligations under the Major Project Documents, in each case, as applicable at the relevant time.

(b) Protection of Project IP. The Borrower shall, and shall cause the Subsidiary Guarantor to,take all commercially reasonable steps to: (i) protect, enforce, preserve and maintain its rights, title or interests in and to the Project IP, including maintaining and pursuing any application, registration or issuance for Project IP owned by the Borrower or the Subsidiary Guarantor, which the Borrower, in its reasonable business judgment, believes should be maintained and pursued; (ii) protect the secrecy and confidentiality of all the Borrower’s and the Subsidiary Guarantor’sTrade Secrets included in the Project IP, or with respect to which the Borrower or the Subsidiary Guarantor, has any confidentiality obligation; and (iii) comply in all material respects with the terms and conditions of the Project IP Agreements. If (A) any Project IP owned by the Borrower or the Subsidiary Guarantor orlicensed under any Project IP Agreement to, the Borrower or the Subsidiary Guarantorbecomes, as applicable,(1) abandoned, lapsed, dedicated to the public or placed in the public domain, (2) invalid or unenforceable, or (3) subject to any adverse action or proceeding before any intellectual property office or registrar; and (B) the foregoing, individually or in the aggregate, could reasonably be expected to result in a Material Adverse Effect, then, after the Borrower obtains Knowledge thereof, the Borrower shall notify DOE thereof in accordance with Section 8.03(g) (Notices).

(c) Continued Security Interest in Project IP. The Borrower shall, and shall cause the Subsidiary Guarantor to,promptly upon the reasonable request of DOE, execute (or procure the execution of) and deliver to DOE any document and take all actions necessary to acknowledge, confirm, register, record or perfect DOE’s security interest in any part of the Project IP (including the filing of the IP Security Agreement with the United States Patent and Trademark Office, the United States Copyright Office, or the corresponding entities in any applicable jurisdiction), whether such interest is now owned or hereafter acquired (whether by application, registration, purchase or otherwise); provided that no security interest shall be granted in United States intent-to-use trademark or service mark applications to the extent that, and solely during the period in which, the grant of a security interest therein would impair the validity or enforceability of such intent-to-use trademark or service mark applications under applicable United States federal law; provided, however, that after such period the Borrower and the Subsidiary Guarantor each acknowledgeacknowledgesthat such interest in such trademark or service mark applications shall be subject to a security interest in favor of the Secured Parties and shall be included in the Collateral.

(d) Protection Against Infringement. In the event that the Borrower has Knowledge of any material breach or violation of any of the terms or conditions of any Project IP Agreement or that any material Project IP owned by any Borrower Entity is infringed, misappropriated or otherwise violated by any Person, the Borrower shall, and shall cause the Subsidiary Guarantor to,(i) take actions or inactions that are, in the Borrower’s reasonable judgment, appropriate under the

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circumstances (taking into account Applicable Law with respect to such infringement, misappropriation or other violation), and protect its rights in such Project IP, and (ii) after the Borrower obtains Knowledge of such infringement, misappropriation or other violation, notify DOE in accordance with Section 8.03(g) (Notices).

(e) Notice of Borrower’s Alleged Infringement. In the event that the Borrower has Knowledge of any Adverse Proceeding alleging that the Borrower or the Subsidiary Guarantor, its respective businessesbusiness, or the development, design, engineering, procurement, construction, starting up, commissioning, ownership, operation, use or maintenance of the Project, is infringing, misappropriating or otherwise violating any Intellectual Property of any Person, the Borrower shall, and shall cause the Subsidiary Guarantor to,(i) take such actions that are, in the Borrower’s reasonable business judgment, appropriate under the circumstances to avoid or avert a Material Adverse Effect; and (ii) after the Borrower obtains Knowledge thereof, report such notice or communication relating thereto to DOE in accordance with Section 8.03(g) (Notices).

(f) License Grant. The Borrower hereby grants, and shall cause each applicable Borrower Entity and each licensor of Project IP under a Project IP Agreement to grant or otherwise permit to grant to the Secured Parties a Secured Parties’ License.

(g) Source Code Escrow. With respect to any and all Project Source Code, the Borrower shall, and shall cause each applicable Borrower Entity to, at the Borrower’s cost and expense:

(i) upon acquisition (including the development) of any Project Source Code and upon execution of any Project IP Agreement containing Source Code, enter into a Source Code escrow agreement for the benefit of the Secured Parties with the Collateral Agent and DOE containing:

(A) terms and conditions (including release conditions, such conditions to include an unwillingness or inability to support or maintain the Software) that are usual and customary for Source Code escrow arrangements satisfactory to DOE;

(B) the grant to the Secured Parties by the relevant Borrower Entity or the third party that licenses Source Code to the Borrower, as applicable (effective as of the relevant date and enforceable following the occurrence of any release condition specified in the Source Code escrow agreement), of an irrevocable, perpetual, non-exclusive, transferable, sublicensable, fully paid-up and royalty-free right and license to Practice, compile and execute all Source Code and other materials placed into escrow pursuant to Section 7.02(g)(ii) below, solely for purposes of developing, designing, engineering, procuring, constructing, starting up, commissioning, operating and maintaining the Project and achieving Project Completion; and

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(ii) promptly deposit in escrow: (A) a complete, reproducible copy of all Project Source Code that is relevant to Substantial Completion or Project Completion, as applicable; and (B) all revisions, modifications and enhancements to such Project Source Code (including updates, upgrades and corrections thereto, and derivative works thereof) as such revisions, modifications or enhancements are used in or otherwise made available to the Project, in each case, have been deposited in escrow, together with all such documentation or materials as are reasonably required to exercise the rights granted in Section 7.02(g)(i)(B) above, and evidence that all related costs and expenses shall be borne by the Borrower or other applicable Borrower Entity.

(h) Project IP Agreement Terms. The Borrower shall, and shall cause the Subsidiary Guarantor to,ensure that each license agreement that constitutes a Project IP Agreement grants to the Borrower, (i) a direct, and transferable or sublicensable license or (ii) an irrevocable, perpetual, and transferable or sublicensable sublicense, to Project IP which is owned by any other Borrower Entity or which is either critical to (or otherwise inextricably embedded in) the Project or not readily replaceable; provided that with respect to Borrower Entity-owned Project IP, each license and sublicense is fully paid-up and royalty-free for the Borrower and the Subsidiary Guarantor.

Section 7.03 Insurance.

(a) The Borrower shall, and shall cause the Subsidiary Guarantor to,obtain, maintain and comply with (or cause to be obtained, maintained and complied with) the Required Insurance at all times and in all respects, and shall keep its present and future properties insured as required by, and in accordance with the requirements of Schedule 7.03 (Insurance).

(b) The Borrower shall, and shall cause the Subsidiary Guarantor to,pursue any contractual remedies to cause other Persons required to provide Required Insurance, including any Major Project Participant, to obtain and maintain such Required Insurance and as otherwise required in the respective Major Project Documents or shall otherwise obtain such Required Insurance on behalf of such other Person.

Section 7.04 Event of Loss.

(a) If any Event of Loss shall occur with respect to the Project or any part thereof, the Borrower shall promptly, and in any event within five (5) Business Days, deliver notice thereof to DOE and shall, and shall cause the Subsidiary Guarantor to:

(i) diligently pursue all of its rights to compensation against all relevant insurers, reinsurers and Governmental Authorities, as applicable, in respect of such event;

(ii) compromise or settle any claim with respect to any Event of Loss involving an amount in excess of twenty million Dollars ($20,000,000) (such Event of Loss, a “Threshold Event of Loss”) per claim only upon prior written consent of DOE; and

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(iii) pay or apply the Net Amount of all Loss Proceeds received by the Borrower or the Subsidiary Guarantorin respect of such event in accordance with this Section 7.04 (Event of Loss), including, to the extent required in this Section 7.04 (Event of Loss), for prepayments in accordance with Section 3.05(c)(i)(B) (Mandatory Prepayments).

(b) Upon the occurrence of any Event of Loss, the Net Amount ofLoss Proceeds shall be promptly deposited into the Loss Proceeds Account. The Borrower shall, in advance, direct the relevant insurers, reinsurers and Governmental Authorities, as applicable, to pay the Net Amount ofLoss Proceeds directly to the Collateral Agent as loss payee, for deposit into the Loss Proceeds Account (and subject to the use of such proceeds by the Borrower in accordance with this Section 7.04 (Event of Loss)). If Loss Proceeds are paid to the Borrower or,the Subsidiary Guarantor,Net Amount ofsuch Loss Proceeds shall be received in trust, for the benefit of the Collateral Agent, shall be segregated from other funds of the Borrower and the Subsidiary Guarantor, and shall be forthwith paid over to the Collateral Agent in the same form as received (with any necessary endorsement) for deposit to the Loss Proceeds Account.

(c) Upon the occurrence of any Event of Loss, the Borrower shall, and shall cause the Subsidiary Guarantor to,promptly Restore the Affected Property and cause all Loss Proceeds associated with such loss to be applied to the payment of the costs of Restoration of the portion of the Project lost or damaged if and to the extent required in clauses (d), (e) or (f), as applicable, of this Section 7.04 (Event of Loss) or, with the prior written consent of DOE, reimburse the Borrower or Sponsor, as applicable, for any cost of Restoration paid using Equity Contributions made prior to the receipt of such Loss Proceeds; provided that, in each case, DOE shall have received a notice within five (5) Business Days in the event Borrower intends to Restore the Affected Property and an Officer’s Certificate of the Borrower within forty-five (45) days from the occurrence of any Event of Loss (i) with a summary of the relevant Event of Loss; (ii) attaching a Restoration Plan in respect of such Event of Loss, and (iii) certifying that the Net Amount of such Loss Proceeds shall be used by the Borrower exclusively to Restore such Affected Property within one hundred eighty (180) days following the receipt of the Loss Proceeds in respect thereof; provided that, if the Borrower delivers an Officer’s Certificate of the Borrower not sooner than forty-five (45) days and not later than thirty (30) days prior to the end of such period certifying that it is proceeding with diligence and in good faith in implementing such Restoration Plan, then, with the prior written consent of DOE, such one hundred eighty (180) day period shall be extended to such date, not to exceed a total of three hundred and sixty (360) days, as shall be necessary for the Borrower diligently to finalize such Restoration Plan.

(d) With respect to the Net Amount of any Loss Proceeds from an Event of Loss not constituting a Threshold Event of Loss, the Borrower shall apply such Net Amount within one hundred eighty (180) days following the receipt of the Loss Proceeds in respect thereof toward the Restoration of the Affected Property, or, with the prior written consent of DOE, reimburse the Borrower or the Sponsor, as applicable for any cost of Restoration paid using Equity Contributions made prior to the receipt of such Loss Proceeds; provided that, if the Borrower is proceeding with diligence and in good faith in implementing such Restoration Plan, then such one hundred eighty (180) day period shall be extended to such date, not to exceed a total of three hundred and sixty (360) days, as shall be necessary for the Borrower diligently to finalize such Restoration Plan; provided further that to the extent that the failure to use a portion of such Net Amount toward Restoration of the Affected Property would not reasonably be expected to (i) reduce the annualized

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production capacity of the Project; (ii) reduce Operating Revenues; or (iii) increase Operating Costs, and DOE has received an Officer’s Certificate of the Borrower attaching evidence, in form and substance satisfactory to DOE, of the foregoing, such portion of such Net Amount may be transferred to the Revenue Account on the next Payment Date for application in accordance with the Accounts Agreement.

(e) With respect to the Net Amount of any Loss Proceeds from an Event of Loss constituting a Threshold Event of Loss, the Borrower shall, and shall cause the Subsidiary Guarantor to,undertake the Restoration of the Affected Property, and apply the Net Amount on deposit in the Loss Proceeds Account (or, with the prior written consent of DOE, reimburse the Borrower or the Sponsor, as applicable for any cost of repairs or remediation prior to the receipt of such Loss Proceeds paid using Equity Contributions) to pay the costs of such Restoration in accordance with a Restoration Plan if, and only if, DOE determines, after consultation with the Independent Engineer, that:

(i) such Restoration Plan is technically and economically feasible; and

(ii) the Borrower is in compliance with such Restoration Plan and such other conditions and requirements as DOE shall consider appropriate under the circumstances.

If DOE notifies the Borrower in writing that it does not so approve of the Restoration Plan pursuant to which the Borrower intends to apply such Loss Proceeds, DOE may in its discretion grant the Borrower a further opportunity to resubmit the Restoration Plan for DOE’s review (in consultation with the Independent Engineer) or, if such further opportunity is not provided, the Borrower shall otherwise promptly deliver a Prepayment Election Notice with respect to the relevant Loss Proceeds in accordance with Section 3.05(c) (Mandatory Prepayments) and shall apply such Loss Proceeds to a mandatory prepayment in accordance therewith.

(f) In respect of any Event of Loss that (i) does not constitute a Threshold Event of Loss; or (ii) constitutes a Threshold Event of Loss for which DOE has consented to a Restoration Plan in accordance with Section 7.04(e) (Event of Loss) above, the Borrower shall, on the tenth (10th) Business Day of each month until such Restoration has been completed and the contractors performing such Restoration have been paid in full, deliver to the Collateral Agent and DOE the following:

(i) a detailed summary of the Restoration performed in connection with any such Restoration Plan during the preceding month and the itemized expenses that are then due and payable, together with copies of all invoices, conditional (upon payment only) Lien waivers from the contractors performing such Restoration, a comparison of funds spent compared to budget, an update of restoration work completed to schedule and other information and documents reasonably requested by DOE with respect to such Restoration Plan; and

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(ii) a proposed Funds Withdrawal/Transfer Certificate requesting the Collateral Agent to disburse to the contractors performing such Restoration amounts constituting Loss Proceeds on deposit in the Loss Proceeds Account in the respective amounts then due and payable to such contractors.

(g) Upon the occurrence of any of the following: (i) any Restoration is completed (as validated in writing by the Independent Engineer), (ii) Restoration is not undertaken in accordance with a Restoration Plan pursuant to this Section 7.04 (Event of Loss) and the Borrower has not delivered a Prepayment Election Notice in accordance with clause (e) above and Section 3.05(c) (Mandatory Prepayments), (iii) the Restoration in connection with any Event of Loss that does not constitute a Threshold Event of Loss is not completed within one hundred eighty (180) days after the receipt of the Loss Proceeds in respect thereof or such other period agreed in writing by DOE, DOE shall be entitled to instruct the Collateral Agent to apply any amounts constituting Loss Proceeds on deposit in the Loss Proceeds Account to the prepayment of the Advances on the second (2nd) Business Day following receipt of such instructions, in accordance with Section 3.05(c) (Mandatory Prepayments), except to the extent such proceeds may be deposited into the Revenue Account pursuant to Section 7.04(d) (Event of Loss); provided that, if the Borrower is proceeding with diligence and in good faith in implementing such Restoration Plan, then such one hundred eighty (180) day period shall be extended to such date, not to exceed a total of three hundred and sixty (360) days, as shall be necessary for the Borrower diligently to finalize such Restoration Plan.

Section 7.05 Further Assurances; Creation and Perfection of Security Interests.

(a) The Borrower shall, and shall cause the Subsidiary Guarantor to,execute and deliver, from time to time, as reasonably requested by DOE or the Collateral Agent at the Borrower’s expense, such other documents as shall be necessary or advisable or that DOE and the Collateral Agent may reasonably request in connection with the rights and remedies of DOE and the Collateral Agent granted or provided for by the Transaction Documents and to consummate the transactions contemplated therein.

(b) The Borrower shall, and shall cause the Subsidiary Guarantor to,at its own expense, take all actions that have been or shall be requested by DOE or the Collateral Agent to establish, maintain, protect, perfect and continue the perfection of the First Priority (subject to Permitted Liens) security interests of the Secured Parties created by the Security Documents in all Collateral and shall furnish timely notice of the necessity of any such action, together with such instruments, in execution form, and such other information as may be required or reasonably requested to enable any appropriate Secured Party to effect any such action.

Section 7.06 Diligent Construction of Project; Approved Construction Changes.

(a) The Borrower shall construct and complete, or cause to be constructed and completed, the Project diligently in accordance in all material respects with the Major Project Documents, all Required Approvals, the Integrated Project Schedule and the then-current Construction Budget.

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(b) The Borrower shall cause all Approved Construction Changes to be described in each applicable Construction Progress Report and, where applicable, reflected in revised versions of the Integrated Project Schedule, the Mine Plan, and the Construction Budget, as applicable, and delivered to DOE in accordance with the terms hereof.

Section 7.07 Contractual Remedies.

(a) The Borrower shall, and shall cause the Subsidiary Guarantor to,diligently pursue all contractual remedies available to it to cause each Major Project Participant to comply with and conduct its property, business and operations in compliance in all material respects with the terms of the applicable Major Project Contract; and

(b) The Borrower shall, and shall cause the Subsidiary Guarantor to,with reasonable discretion, taking into account the relevant facts and circumstances, diligently pursue the contractual remedies available to it to cause each Major Project Participant to procure, maintain and comply in all material respects with all Required Approvals that are required for such Major Project Participant to perform its obligations under the Major Project Documents to which it is a party.

Section 7.08 Taxes, Duties, Expenses and Liabilities.

(a) The Borrower shall, and shall cause the Subsidiary Guarantor to,pay or cause to be paid on or before the date payment is due: (i) all Taxes (including stamp taxes), Secured Party Expenses, or other fees payable on or in connection with the execution, issue, delivery, registration, or notarization, or for the legality, validity, or enforceability, of the Transaction Documents (other than those Taxes that it is contesting in accordance with the Permitted Contest Conditions and Taxes imposed with respect to an assignment by FFB); provided that the Borrower shall promptly pay or cause to be paid any valid, final judgment rendered upon the conclusion of any relevant Adverse Proceeding enforcing any Tax and cause it to be satisfied of record; and (ii) all claims, levies or liabilities (including claims for labor, services, materials and supplies) for sums that have become due and payable and that have or, if unpaid, could reasonably be expected to become a Lien (other than a Permitted Lien) upon the property of the Borrower or the Subsidiary Guarantor(or any part thereof).

(b) The Borrower shall, and shall cause the Subsidiary Guarantor to,file all material tax returns required by Applicable Law to be filed by it (subject to applicable extensions) and shall pay or cause to be paid on or before the date payment is due (i) all income Taxes that are shown to have become due pursuant to such tax returns; and (ii) all other material taxes and assessments required to be paid by it (other than those Taxes that it contests in accordance with the Permitted Contest Conditions).

(c) The Borrower shall ensure that the LAC-GM Joint Venture shallnot (i) carry out any Disposition or transfer (including any monetization) of any Tax Credits to which any Borrower Entity is entitled, other than to the extent (A) implemented on arm’s-length basis terms, (B) such Disposition or transfer complies with Section 6418 of the Code and (C) the proceeds of which (net of any reasonable and customary out of pocket costs and expenses incurred in connection with such Disposition, if any)are deposited upon receiptinto the Tax Credits Proceeds Account and

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within five (5) Business Days contributed to the Revenue Account; or (ii) receive direct payment of such Tax Credits other than to the extent (A) such payment complies with Section 6417 of the Code and (B) the proceeds of which (net of any reasonable and customary out of pocket costs and expenses incurred in connection with such direct payment, if any)are deposited upon receiptinto the Tax Credits Proceeds Account and, within five (5) Business Days, contributed to the Revenue Account. No tax equity investment related to the Tax Credits shall be permitted without the prior written consent of DOE.

(d) The Borrower acknowledges and agrees, and shall cause each of the Subsidiary Guarantor, the Sponsor and the Direct Parent toother Borrower Entity toacknowledge and agree, that DOE’s execution and delivery of this Agreement, including the determination by DOE as to whether Project Costs are Eligible Project Costs, (i) does not prejudice or otherwise have any binding effect with regard to any determination by the Internal Revenue Service, the U.S. Department of the Treasury, or a court of law as to the tax basis of the Project or any part thereof under the Code and (ii) does not constitute a determination regarding, and is unrelated to whether such Person or the Project has complied or will comply with, Federal tax law. The Borrower acknowledges and agrees, and shall cause the Subsidiary Guarantor, the Sponsoreach of the LAC-GM Joint Ventureand the Direct Parent to agree, that such Person shall not use the DOE’s execution and delivery of this Agreement, or documents generated by the DOE during its consideration of the Application, to demonstrate or prove it complied with the requirements to claim a tax credit or other amount under the Internal Revenue Code in an administrative or judicial proceeding.

(e) To the extent the satisfaction of such requirements is within the control of the Borrower, the Borrower shall satisfy the relevant requirements of the Code to qualify the sales of the Product for Tax Credits and preserve the ability of the LAC-GM Joint Venture (or its successor) to transfer the Tax Credits under Section 6418 of the Code or elect a direct payment with respect to the Tax Credits under Section 6417 of the Code.

Section 7.09 Performance of Obligations.

(a) The Borrower shall, and shall cause the Subsidiary Guarantor to,perform and observe all (i) of its material covenants and obligations contained in any Required Approval or any Major Project Document and (ii) of its covenants and obligations in any Project Document that is not a Major Project Document, to the extent that the failure to do so could reasonably be expected to have Material Adverse Effect.

(b) The Borrower shall, and shall cause the Subsidiary Guarantor to,take all commercially reasonable and necessary action to prevent the termination, suspension, cancellation or major modification of any Financing Document, any Required Approval or any Project Document (except with respect to any Project Document that is not a Major Project Document, to the extent that the failure to do so could not reasonably be expected to have Material Adverse Effect), except for (i) the expiration of any Financing Document, any Required Approval or any Project Document in accordance with its terms and not as a result of a breach or default thereunder; and (ii) the termination or cancellation of any Project Document that the Borrower replaces as permitted herein.

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Section 7.10 Use of Proceeds. The Borrower shall, and shall cause the Subsidiary Guarantor to,use the proceeds of each Advance in accordance with Section 2.04(d) (Disbursement of Proceeds) and the other terms and conditions of the Financing Documents and not in contravention of any Applicable Law, Transaction Document or Governmental Approval. Neither DOE nor FFB shall have any responsibility as to the use of any proceeds of any Advance.

Section 7.11 Books, Records and Inspections.

(a) The Borrower shall, and shall cause the Subsidiary Guarantor to:

(i) keep proper records and books of account in which full, true and correct entries in accordance with the Designated Standard and all Applicable Laws are made in respect of all dealing and transactions relating to the business and activities of such Borrower Entity;

(ii) maintain adequate internal controls, reporting systems, IT Systems and cost control systems that are designed to ensure that such Borrower Entity satisfies its obligations under the Financing Documents and:

(A) for overseeing the financial operations of such Borrower Entity, including its cash management, accounting and financial reporting;

(B) for overseeing the Borrower’s relationship with DOE and the Borrower’s Auditor;

(C) for promptly identifying any cost overruns;

(D) for maintaining such records as are necessary to facilitate an effective and accurate audit and performance evaluation of the Project as required by the Program Requirements; and

(E) for compliance with securities, corporate and other Applicable Law regarding adoption of a code of ethics and auditor independence; and

(iii) record, store, maintain, and operate its records, systems, controls, data and information using means (including any electronic, mechanical or photographic process, whether computerized or not) that are under its exclusive ownership and direct control (including all means of access thereto and therefrom).

(b) The Borrower shall, and shall cause the Subsidiary Guarantor to:

(i) consult and cooperate with the Secured Parties and the Secured Party Advisors regarding the Project upon DOE’s reasonable request;

(ii) upon reasonable notice and at reasonable times during normal business hours, and in all cases subject to compliance with all applicable Project Site safety requirements and policies, provide to officers and designated representatives of the Secured Parties, any agent of any of the foregoing, the Comptroller General and the Secured Party

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Advisors (A) access to any pertinent books, documents, papers and records of the Borrower and the Subsidiary Guarantorfor the purpose of audit, examination, inspection and monitoring, to examine and discuss the affairs, finances and accounts of the Borrower and the Subsidiary Guarantorwith the representatives of the Borrower and the Subsidiary Guarantor, (B) such access rights as required by the Program Requirements, including access to the Project Site and ancillary facilities (and allowing the officers and designated representatives of the Secured Parties and the Comptroller General to discuss the Borrower’s and the Subsidiary Guarantor’saffairs, finances and accounts with the Borrower’s and the Subsidiary Guarantor’srespective officers) for the purpose of monitoring the performance of the Project and (C) such other access rights to visit and inspect the Project and any other facilities and properties of the Borrower or the Subsidiary Guarantor;

(iii) afford proper facilities for the inspections described in clause (ii) above, and make copies (at the Borrower’s expense) of any records that are subject to such inspections; and

(iv) subject to the Borrower’s protection of confidential information and Trade Secrets described in Section 7.02(b) (Protection of Project IP), make available all information related to the Project, including all patents, technology and proprietary rights owned or controlled by, or licensed to, the Borrower or the Subsidiary Guarantorand utilized in the development, design, engineering, procurement, construction, starting-up, commissioning, operation or maintenance of the Project, as may be reasonably necessary in order to determine the technical progress, soundness of financial condition, management stability, compliance with Environmental Law, adequacy of health and safety conditions and all other matters with respect to the Project.

(c) The Borrower shall, and shall cause the Subsidiary Guarantor to:

(i) authorize the Borrower’s Auditor to communicate directly with DOE, FFB and the Comptroller General at any time regarding any Agreed-Upon Procedures Report and the Borrower’s and the Subsidiary Guarantor’saccounts and operations relating thereto; and

(ii) in the event that the Borrower’s Auditor should cease to be the accountants of the Borrower and the Subsidiary Guarantorfor any reason, promptly, but in any event no later than five (5) Business Days after the occurrence thereof, notify DOE of such change in the Borrower’s Auditor and the reason therefor, and the Borrower and the Subsidiary Guarantorshall appoint and maintain another firm of independent public accountants that satisfy the conditions set forth herein to qualify as the Borrower’s Auditor.

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(d) The Borrower shall disclose in writing to its outside auditors and audit committee and shall promptly, but in any event no later than five (5) Business Days, provide copies thereof to DOE of:

(i) any significant deficiencies and material weaknesses in the design or operation of internal controls over financial reporting that are reasonably likely to adversely affect its ability to record, process, summarize and report financial information; and

(ii) any fraud, whether or not material, that involves management or other employees who have a significant role in its internal controls over financial reporting.

(e) The Borrower shall retain all records relating to expenditures incurred with respect to the Project with respect to which Advances are made until the later of (i) the date that is five (5) years after the Advance was made with respect to such expenditure and (ii) the Project Completion Date.

Section 7.12 Compliance with Applicable Law.

(a) The Borrower shall, and shall cause the Subsidiary Guarantor to,comply with, and conduct its business, operations, assets, equipment, property, leaseholds, and other facilities (including the Project), subject to clause (b) below, in all material respects in compliance with all Environmental Laws, all Required Approvals and all other Applicable Laws (including securities laws (including Rule S-K 1300 of the SEC)).

(b) The Borrower shall, and shall cause the Subsidiary Guarantor to,comply with all applicable requirements of all Anti-Corruption Laws, Anti-Money Laundering Laws and all Sanctions, and maintain proper operating and credit policies and procedures (including, “know your customer” and anti-money laundering policies) to ensure, inter alia, proper credit, risk and conflicts of interest management in connection therewith.

(c) The Borrower shall, and shall cause the Subsidiary Guarantor to,procure all Required Approvals at or prior to such time as they are required or necessary and maintain such Required Approvals.

Section 7.13Compliance with Program Requirements. The Borrower shall, and shall cause the Subsidiary Guarantor to,comply with all Program Requirements in connection with the Project.

Section 7.14 Accounts; Cash Deposits.

(a) The Borrower shall maintain, or cause to be maintained, in full force and effect each of the Project Accounts and the Company Accounts and amounts on deposit therein in accordance with the terms of the Accounts Agreement and relevant Financing Documents.

(b) The Borrower shall, and shall cause the Subsidiary Guarantor to,instruct each Person remitting cash to or for the account of the Borrower to deposit such cash in accordance with the terms of the Accounts Agreement.

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(c) The Borrower shall, and shall cause the Subsidiary Guarantor to,remit any amounts received by it or received by third parties on its behalf to the Collateral Agent for deposit in accordance with the terms of the Accounts Agreement.

Section 7.15 Certain Offtaker-Related Requirements.

(a) The Borrower shall enter into a non-disclosure and confidentiality agreement with the Offtaker, in form and substance satisfactory to DOE,in respect of any technical information provided to the Offtaker under the Offtake Agreement, by not later than ten (10) days before sharing any technical information with the Offtaker.or the Phase 2 Offtake Agreement prior to sharing any such information to the Offtaker; provided, that DOE will have at least ten (10) days to review any such non-disclosure and confidentiality agreement prior to its execution (which non-disclosure and confidentiality agreement shall be in form and substance satisfactory to DOE).

(b) The Borrower shall make requests pursuant to the Investor Rights Agreement, in particular Section 5.01 thereof, as reasonably requested by DOE, to require the Offtaker to use commercially reasonable efforts to provide the Borrower with assistance and cooperation with respect to the Loan, including information regarding the Offtaker’s performance under the Offtake Agreement and the Phase 2 Offtake Agreement.

Section 7.16 Reclamation Bond. The Borrower shall maintain each reclamation bond required under Nevada law in respect of the Mine at all times in accordance with Applicable Law and shall, and shall cause the Subsidiary Guarantor to,comply with all other reclamation obligations under Applicable Law.

Section 7.17 Know Your Customer Information. The Borrower shall, and shall cause the Subsidiary Guarantor to,provide DOE, the Collateral Agent and the Depositary Bank any information reasonably requested by DOE, the Collateral Agent or the Depositary Bank under or in connection with International Compliance Directives and Anti-Money Laundering Laws, including in connection with entry into any Additional Major Project Documents or other Project Documents after the Execution Date.

Section 7.18 Davis-Bacon Act.

(a) The Borrower shall, and shall cause the Subsidiary Guarantor to,comply (and shall ensure that each DBA Contract Party complies) with the Davis-Bacon Act Requirements.

(b) The Borrower shall maintain an Electronic Certified Payroll System accessible to DOE and the Borrower shall systematically review the certified weekly payroll records that the Borrower maintains for its own laborers and mechanics and those that it receives for the laborers and mechanics of any Borrower Entity and DBA Contract Party.

(c) The Borrower shall designate and identify to DOE a point of contact who will be responsible for ensuring compliance with the Davis-Bacon Act Requirements. This person will provide to DOE any information reasonably requested in support of DOE’s Davis-Bacon Act compliance monitoring efforts. The Borrower shall notify DOE in writing regarding a change to this contact person.

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(d) The Borrower shall promptly notify DOE in writing when it receives any complaint related to non-compliance with the Davis-Bacon Act, or discovers in the course of its systematic review of the certified payroll records an incident that the Borrower reasonably believes to be a case of such non-compliance and which, in each case, the Borrower cannot resolve on its own, and shall forward to DOE (i) the complaint or a written summary of the non-compliant incident; (ii) a summary of the Borrower’s investigation into such complaint or such incident; and (iii) the relevant certified payroll records.

(e) Certified payroll records maintained by the Borrower shall be preserved for three (3) years after completion of work. The Borrower shall make such records available to DOE and DOL when necessary, and upon request, for purposes of an investigation or audit of compliance with prevailing wage requirements. Certified payroll records maintained by the Borrower shall be considered federal government records for the purposes of the Freedom of Information Act, 5 U.S.C. § 552. The Borrower shall provide such records to DOE within five (5) Business Days of receipt of any request for such records from DOE.

(f) The Borrower shall use commercially reasonable efforts to cause each DBA Compliance Matter Contractor to cure each applicable DBA Compliance Matter. Such efforts may be suspended while a DBA Compliance Matter Contractor is, in good faith, appealing a DOL determination of non-compliance.

(g) Within ten (10) Business Days after the end of each month prior to the resolution of any DBA Compliance Matter that has been fully cured to the satisfaction of DOL or otherwise finally resolved favorably to the Borrower or DBA Contract Party, the Borrower shall either:

(i) notify DOE of the specific details of each DBA Compliance Matter that has not been so cured or finally resolved, and describe the commercially reasonable efforts that it and the applicable DBA Compliance Matter Contractor have taken to cause the DBA Compliance Matter Contractor to comply with the Davis-Bacon Act Requirements that are the subject of such dispute, or

(ii) notify DOE that the applicable DBA Compliance Matter Contractor has appealed, and is diligently prosecuting such appeal, in good faith DOL’s determination that the DBA Compliance Matter Contractor has failed to comply with the Davis-Bacon Act Requirements giving rise to such DBA Compliance Matter.

Section 7.19 Lobbying Restriction. The Borrower shall, and shall cause the Subsidiary Guarantor to,comply with all requirements of 31 U.S.C. § 1352, as amended, including the requirement that no proceeds of any Advance be expended by the Borrower or any of its Affiliates to pay any Person for influencing or attempting to influence an officer or employee of any federal agency, a member of the U.S. Congress, an officer or employee of the U.S. Congress, or an employee of a member of Congress in connection with the making of the Loan or any other action described in 31 U.S.C. § 1352(a)(2).

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Section 7.20 Cargo Preference Act.

(a) The Borrower shall, and shall cause the Subsidiary Guarantor to,comply with the Cargo Preference Act of 1954, as amended, and all related implementing regulations with respect to the Project, unless it has entered into an agreement with the United States Maritime Administration with respect to such compliance, in which case it shall comply with such agreement.

(b) Without limiting the generality of the foregoing, and unless the Borrower has entered into an agreement with the United States Maritime Administration excusing them from the following obligations, the Borrower shall deliver to DOE:

(i) no later than on each Quarterly Reporting Date, evidence that either (A) at least fifty percent (50%) of CPA Goods will be transported from each port of loading to the applicable port of unloading on privately owned U.S.-flag commercial vessels; or (B) privately owned U.S.-flag commercial vessels are not available to transport such amount of CPA Goods; and

(ii) promptly after delivery of any CPA Goods to the applicable carrier, but not later than the earlier of (A) the date of delivery thereof to the United States Maritime Administration; and (B) (x) in the case of shipments originating outside of the United States, thirty (30) working days (as such term is used in 46 C.F.R. 381.7) or (y) in the case of shipments originating within the United States, twenty (20) days, in each case, following the date of loading any CPA Goods, a legible copy of a rated, ‘on-board’ commercial ocean bill-of-lading in English for each shipment of CPA Goods.

Section 7.21 SAM Registration. The Borrower shall maintain its SAM database registration at all times.

Section 7.22 ERISA.

(a) The Borrower shall, and the Borrower shall cause the Subsidiary Guarantor andeach of their respectiveitsERISA Affiliates to, maintain all Employee Benefit Plans that are presently in existence or may, from time to time, come into existence, in material compliance with the terms of any such Employee Benefit Plan, ERISA, the Code and all other Applicable Laws; and

(b) The Borrower shall, and the Borrower shall cause the Subsidiary Guarantor andeach of their respectiveitsERISA Affiliates to, make or cause to be made contributions to all Employee Benefit Plans in a timely manner and, with respect to Pension Plans and Multiemployer Plans, in a sufficient amount to comply with the requirements of Sections 302 and 303 of ERISA and Sections 412 and 430 of the Code if failure to do so could reasonably be expected to have a Material Adverse Effect.

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Section 7.23 Financial Covenants.

(a) Historical Debt Service Coverage Ratio. The Borrower shall, as of each Calculation Date occurring on or after the first (1st) anniversary of the First Principal Payment Date, maintain a Historical Debt Service Coverage Ratio of no less than 1.3:1.0, which shall be calculated based on the Financial Statements that have been, or are required to have been, delivered by the Borrower pursuant to Section 8.01 (Financial Statements). For purposes of determining the Borrower’s compliance with the Historical Debt Service Coverage Ratio as of any Calculation Date, any cash equity contribution or Permitted Subordinated Loan made to the Borrower from the Direct Parent within thirty (30) days after the end of the relevant fiscal quarter will, at the request of the Borrower (pursuant to a notice to DOE by the Borrower of its intention to cure a default under this clause (a)), be included in the calculation as Cash Flow Available for Debt Service of the Borrower solely for the purpose of determining compliance with this clause (a) as of such Calculation Date and applicable subsequent periods which include the applicable Fiscal Quarter (such right of the Borrower, the “Equity Cure Right” and any such equity contribution or intercompany loan, a “Specified Equity Contribution”); provided that, (i) the Borrower shall not be permitted to exercise the Equity Cure Right more than five (5) times during any consecutive five (5)-year period, (ii) in any period of four (4) consecutive Fiscal Quarters, there shall be no more than two (2) Fiscal Quarters in respect of which a Specified Equity Contribution may be made, (iii) the amount of any Specified Equity Contribution shall be no more than the minimum amount required to cause the Borrower to be in pro forma compliance with this clause (a) for the Calculation Date with respect to which such Specified Equity Contribution was made; and (iv) each Specified Equity Contribution shall be disregarded for all other purposes under the Financing Documents (including for purposes of the Restricted Payment Conditions or any reduction of indebtedness).

(b) Reserve Tail Ratio. The Borrower shall ensure that, at all times, the ratio of (the “Reserve Tail Ratio”) (x) the then-current Mineral Reserve Estimate (including any new Mineral Reserve Estimate published after the Execution Date), in each case as updated pursuant to the delivery of each Form 1304 – Individual Property Disclosure or otherwise to reflect the depletion of reserves, less the forecasted amount of lithium produced from such date of determination to the Maturity Date set forth in the Base Case Financial Model to (y) the then-current Mineral Reserve Estimate, shall not be less than thirty percent (30%). Any new Mineral Reserve Estimate published after the Execution Date must be verified and accepted by the Independent Engineer or another third party acceptable to DOE.

Section 7.24 Public Announcements. The Borrower shall coordinate with DOE with respect to:

(a) any public announcements by any Borrower Entity in connection with the Loan or the transactions contemplated by this Agreement or any other Financing Document;

(b) any subsequent public announcements by the Borrower in connection with material developments in respect of the Project (including the ground-breaking ceremony, the Mine and/or the Processing Facility going into operation, etc.); and

(c) the public announcement of satisfaction of any Project Milestones,

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provided that this covenant shall not apply to advertisements and shall not restrict announcements by the Borrower that:

(i) do not involve the Project or the financing thereof by DOE;

(ii) are required by Applicable Law or national stock exchange rules; or

(iii) are routinely made to Governmental Authorities.

Section 7.25 Bankruptcy Remoteness. The Borrower shall, and shall cause the Subsidiary Guarantor to,ensure that it remains a bankruptcy-remote, single-purpose entity at all times and shall do all things necessary to maintain its corporate existence separate and apart from any other Borrower Entity.

Section 7.26 Prohibited Persons and Debarred Persons.

(a) If any Principal Person of the Borrower or the Subsidiary Guarantorbecomes (whether through a transfer or otherwise) a Prohibited Person or Debarred Person, the Borrower shall remove or replace such Principal Person with a person or entity reasonably acceptable to DOE within thirty (30) days from the date that the Borrower knew or should have known that such Principal Person became a Prohibited Person or Debarred Person.

(b) If any Borrower Entity (other than the Borrower and the Subsidiary Guarantor) or any Major Project Participant or any of their respective Principal Persons becomes (whether through a transfer or otherwise) a Prohibited Person or Debarred Person, within thirty (30) days of obtaining actual knowledge that such Person has become a Prohibited Person or Debarred Person, the Borrower shall engage and continue to engage in good faith discussions with DOE regarding the removal or replacement of such Person or, if such removal or replacement is not reasonably feasible, the implementation of other mitigation measures acceptable to DOE.

(c) The internal management and accounting practices and controls of each Borrower Entity shall at all times be adequate to ensure that each Borrower Entity and each Principal Person thereof (i) does not become a Prohibited Person or Debarred Person; and (ii) complies with all applicable International Compliance Directives.

Section 7.27 International Compliance Directives.

(a) If any Principal Person of the Borrower or the Subsidiary Guarantorfails to comply with any International Compliance Directive, the Borrower shall remove or replace such Principal Person with a person or entity reasonably acceptable to DOE within thirty (30) days from the date that the Borrower knew or should have known of such violation; provided that, in the case where a Principal Person fails to comply with any International Compliance Directive, such removal or replacement by the Borrower pursuant to this Section 7.27(a) (International Compliance Directives) shall occur only to the extent permitted by applicable Sanctions or otherwise authorized by OFAC.

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(b) If any Borrower Entity (other than the Borrower and the Subsidiary Guarantor) or any Major Project Participant or any of their respective Principal Persons fails to comply with any applicable International Compliance Directive, the Borrower shall, within thirty (30) days of obtaining actual knowledge that such Person has so failed to comply, engage and continue to engage in good faith discussions with DOE regarding the removal or replacement of such Person or, if such removal or replacement is not reasonably feasible, the implementation of other mitigation measures.

Section 7.28 Operating Plan; Operations.

(a) The Borrower shall, and shall cause the Subsidiary Guarantor to,cause the Project, or such portions of the Project that have begun commercial operations, to operate in all material respects pursuant to the Operating Plan then in effect. The Borrower shall, and shall cause the Subsidiary Guarantor to,conduct the operations of the Project in accordance, in all material respects, with the Financing Documents and the Major Project Documents, the Operating Plan, the Mine Plan, the O&M Budget, Applicable Law, any applicable Required Approvals, and Prudent Industry Practice.

(b) The Borrower shall, and shall cause the Subsidiary Guarantor to,own, maintain, repair and replace (or cause to be owned, maintained, repaired and replaced) all equipment, spare parts, and inventory reasonably necessary for the operation and maintenance of the Project in all material respects in accordance with the Financing Documents and the Major Project Documents, the Operating Plan, the Mine Plan, Applicable Law, any other applicable Required Approvals and Prudent Industry Practice.

(c) The Borrower shall maintain, or cause to be maintained, at the Project Site a complete set of plans and specifications for the Project.

Section 7.29 O&M Budget.

(a) Submission and Approval of O&M Budget.

(i) No later than: (A) sixty (60) days prior to the achievement of Total Plant Transfer, and (B) thereafter, no later than sixty (60) days prior to the beginning of each Fiscal Year of the Borrower (such date, an “Annual Reporting Date”), the Borrower shall prepare and submit for approval to DOE, with a copy to the Independent Engineer, the proposed O&M Budget for, in the case of the initial O&M Budget, the then-current Fiscal Year, and thereafter, for the succeeding Fiscal Year. Each such proposed O&M Budget shall be consistent with the Base Case Financial Model being submitted concurrently to DOE for approval in accordance with Section 8.02(a) (Annual Reports) (provided that, for the avoidance of doubt, differences in the use of accrual versus cash basis accounting in the preparation of each such proposed O&M Budget and the Base Case Financial Model being submitted concurrently to DOE for approval shall not render such documents inconsistent with each other) and shall be accompanied by a certification of a Responsible Officer of the Borrower that, to the best of such Responsible Officer’s Knowledge, such proposed O&M Budget is a reasonable estimate for the period covered thereby and is in compliance with the requirements of this Section 7.29 (O&M Budget). DOE shall approve

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or reject in writing all or any portion of a proposed O&M Budget. If DOE does not approve all or portions of an O&M Budget, DOE shall advise the Borrower of the items that are rejected and the reason or reasons therefor.

(ii) Each proposed O&M Budget approved by DOE shall become effective on the later of (A) the first (1st) day of the relevant Fiscal Year; and (B) the date DOE advises the Borrower that DOE has approved such O&M Budget, other than the initial O&M Budget delivered pursuant to clause (i)(A) above, with respect to which only this clause (i)(B) shall apply.

(iii) If any all or any part of a proposed O&M Budget is rejected or pending DOE approval after the first (1st) day of the relevant Fiscal Year, the Borrower shall comply with all approved items of such proposed O&M Budget, if any. With respect to those items of any proposed O&M Budget that are not approved, the Borrower and DOE shall continue to consult regarding such items in good faith, during which time an amount equal to up to 110% of the Operating Costs (other than Variable Sulfur Costs) in the O&M Budget for the preceding Fiscal Year related to such items shall be applicable, an amount equal to up to 125% of the aggregate Variable Sulfur Costs in the O&M Budget for the preceding Fiscal Year shall be applicable, and shall for all purposes of this Agreement be deemed to be part of the approved O&M Budget for the current Fiscal Year solely until such time as such previously non-approved items for the current Fiscal Year have been approved in writing by DOE.

(iv) Each proposed O&M Budget submitted pursuant to this Section 7.29 (O&M Budget) shall:

(A) be prepared in good faith on the basis of all facts and circumstances then existing and known to the Borrower, and assumptions that the Borrower believes to be reasonable as to all factual and legal matters material to such estimates (which shall be set forth in reasonable detail in the O&M Budget), and reflect the Borrower’s best estimate of the future revenues and expenditures to be received or incurred by the Borrower and the Subsidiary Guarantor;

(B) be based on the same format and maintained substantially on the same basis as, and provide sufficient detail to permit a meaningful comparison to, the O&M Budgets for the previous Fiscal Years; and

(C) include the following:

(1) fair and good faith reasonable estimates of Operating Revenues, Operating Costs (on an individual line-item basis), Debt Service and Capital Expenditures for each period covered by such O&M Budget;

(2) a summary of the Project’s major maintenance schedule to the end of the then-current long-term major maintenance cycle (and related scheduled outages), and the Borrower’s fair and good faith reasonable estimates of any Capital Expenditures during such maintenance cycle, or

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that are otherwise expected to be incurred in the succeeding five (5) years, and the envisioned effect of any contemplated major maintenance activities or Capital Expenditures on the Project’s operations, which shall be consistent with the Base Case Financial Model being submitted concurrently to DOE for approval in accordance with Section 8.02(a) (Annual Reports); and

(3) such other information as may be reasonably requested by DOE.

(b) Amendments to O&M Budget. If at any time during any Fiscal Year, Operating Costs to be paid during the balance of such Fiscal Year exceed or could reasonably be expected to exceed the limitations set forth in Section 9.07(c) (Approved Construction Changes; Integrated Project Schedule; Budgets), the Borrower shall deliver a proposed amendment to the then-current O&M Budget to DOE and the Independent Engineer describing the purpose of such amendment and certifying that such amendment is reasonably necessary or advisable for the operation and maintenance of the Project. Such proposed amendment shall become effective on the date approved by DOE and, until such proposed amendment is approved, the Borrower shall comply with the approved O&M Budget (subject to the allowance provisions of this Section 7.29 (O&M Budget)) until the proposed amendment is approved by DOE.

Section 7.30 Acceptance and Start-up Testing.

(a) The Borrower shall consult with and provide, or cause to be provided, reasonable notice to DOE and the Independent Engineer regarding provisions related to start-up and testing of the Project and equipment pursuant to the Construction Contracts.

(b) The Borrower shall provide the Independent Engineer with the opportunity to observe the start-up and testing of the Project.

(c) The Borrower shall, promptly, but in any event no later than five (5) Business Days after its receipt thereof, provide DOE and the Independent Engineer with any data or reports received by the Borrower in connection with any of the start-up and testing of the Project.

Section 7.31 PUHCA. The Borrower shall, and shall cause the Subsidiary Guarantor to, ensure that (a) it does not become subject to, or is exempt from, regulation as a “holding company” under PUHCA in accordance with 18 C.F.R. § 366.3; or (b) has notified FERC of its status as a “holding company” under 18 C.F.R. § 366.4 or is an “associate company” under 18 C.F.R. § 366.1, and is in material compliance with all relevant requirements of PUHCA, the FPA, and FERC’s regulations. In addition, the Borrower shall, and shall cause the Subsidiary Guarantor to,ensure that either it is (i) not subject to, or is exempt from, rate, financial, and/or organizational regulation as a “public utility, “ “public service company, “ an “electric company, “ or similar entity under the laws of any State or territory of the United States in which the Project is located (provided, that the Borrower and each other Borrower Entity is, or may be, subject to regulation of contracting or marketing by a public utility commission) or (ii) subject to such rate, financial and/or

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organizational regulation and compliant in all material respects with the laws of the relevant State or territory of the United States and the regulations of the PUCN.

Section 7.32 Interest Regulation. The Borrower shall remit, or cause to be remitted, to FFB all interest earned on any investment of proceeds of Advances in the Construction Account and any applicable Reserve Account in excess of the interest accrued on such proceeds of Advances pursuant to the FFB Documents.

Section 7.33 Conditions Subsequent to Execution Date.

(a) The Borrower shall deliver to DOE, promptly following the Closing Date (as defined in the JV Investment Agreement), evidence that the Investor’s Initial Capital Contribution (as defined in the JV Investment Agreement) has been made in full, and such proceeds have been deposited into the Base Equity Account.

(b) The Borrower shall deliver to DOE, no later than thirty (30) days following the Execution Date, (i) a Direct Agreement with respect to the Bechtel Construction Contract and (ii) related legal opinions from counsel to each of the Borrower and the EPCM Contractor in respect of the Bechtel Construction Contract and the related Direct Agreement, in each case in form and substance acceptable to DOE.

(c) The Borrower shall deliver to DOE, no later than three (3) days following the Execution Date, an ALTA extended coverage loan policy of title insurance, which shall be in full force and effect, ensuring that the Deed of Trust creates a legal, valid and enforceable First Priority Lien on the Insured Real Property (and, for the avoidance of doubt, excluding mineral and mining rights and royalty areas of interest) subject only to Permitted Liens, together with all endorsements and affirmative coverages reasonably required by DOE and which are reasonably obtainable from title insurance underwriters in the State of Nevada.

(d) The Borrower shall deliver to DOE, no later than thirty (30) days prior to the First Advance Date, an endorsement to the loan policy of title insurance described in clause (c) above, evidencing mechanic’s lien coverage in form and substance satisfactory to DOE.

Section 7.34 Collateral Access Agreements; Future Commercial Leases. The Borrower shall exercise commercially reasonable efforts to obtain and deliver to DOE, on or before the First Advance Date, a collateral access agreement in the form attached hereto as Exhibit X (Form of Collateral Access Agreement) (as such form may be amended, supplemented or modified as provided in this Section 7.34 (Collateral Access Agreements; Future Commercial Leases), the “Collateral Access Agreement”) from each of the landlords or lessors under those certain lease agreements for commercial office space and similar commercial premises identified on Schedule 7.34 (Commercial Leases) (such leases, the “Commercial Leases”, and such landlords or lessors, the “Commercial Landlords”). After submittal to the Commercial Landlords of the form of Collateral Access Agreement, any proposed revisions or comments to the form of Collateral Access Agreement (whether proposed or suggested by the Borrower, the Commercial Landlords or otherwise) shall be subject to the reasonable prior approval of DOE. The Borrower also agrees that, at the election of Collateral Agent, it shall use commercially reasonable efforts either (i) to cause any future Commercial Lease entered into by the Borrower as tenant to include provisions:

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(a) permitting the collateral assignment or mortgaging of such Commercial Lease and (b) permitting the assignment of such Commercial Lease to a lender of the Borrower providing financing for the Project upon the exercise of the lender’s remedies as a result of a default by the Borrower under the applicable loan documents for such financing or (ii) to cause the landlord under each future Commercial Lease to enter into a Collateral Access Agreement with respect to such lease.

ARTICLE VIII

INFORMATION COVENANTS

The Borrower hereby agrees that until the Release Date:

Section 8.01 Financial Statements. At its own expense, the Borrower shall furnish or cause to be furnished to DOE by an Acceptable Delivery Method (unless otherwise noted), and if requested by FFB or DOE on behalf of FFB, to FFB by email to FFB_Admin@treasury.gov, with a reproduction of the signatures where required, the following items:

(a) Annual Financial Statements. With respect to the Borrower, the Direct Parent, the LAC-GM Joint Ventureand, until the Sponsor Cut-Off Date, the LAC JV Member, B.C. Corp. and the Sponsor, as soon as available, but in any event within ninety (90) days following such Person’s Fiscal Year end:

(i) Financial Statements of such Borrower Entity for such Fiscal Year ((x) in the case of the Borrower, the LAC-GM Joint Venture, the LAC JV Member, B.C. Corp.and the Sponsor, audited and on a consolidated basis, and (y) in the case of the Direct Parent, unaudited and in summary format);

(ii) each Compliance Certificate required by Section 8.01(c) (Compliance Certificates); and

(iii) in the case of the Borrower, the LAC-GM Joint Venture, the LAC JV Member, B.C. Corp.and the Sponsor, a report on such Financial Statements of the Borrower’s Auditor or Sponsor’s Auditor, as applicable, which report shall:

(A) be unqualified as to going concern and scope of audit;

(B) subject to changes in professional auditing standards from time to time, contain a statement to the effect that such Financial Statements fairly present, in all material respects, the consolidated financial condition of such Borrower Entity and its Subsidiaries as at the dates indicated and the results of their operations and their cash flows for the period indicated in conformity with the Designated Standard applied on a basis consistent with prior years (except as otherwise disclosed in such Financial Statements); and

(C) state that the examination by the Borrower’s Auditor or Sponsor’s Auditor, as applicable, in connection with such Financial Statements has been made in accordance with generally accepted auditing standards.

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(b) Quarterly Financial Statements. With respect to the Borrower, the LAC-GM Joint Venture, the Direct Parent and, until the Sponsor Cut-Off Date, the LAC JV Member, B.C. Corp. and the Sponsor, as soon as available, but in any event within (x) in the case of the Borrower, the LAC-GM Joint Ventureand the Direct Parent, sixty (60) days following the end of each fiscal quarter of such Borrower Entity’s Fiscal Year, and (y) in the case of the Sponsor, the LAC JV Member and B.C. Corp.,forty-five (45) days following the end of each of the first three fiscal quarters of the Sponsor’s Fiscal Year and sixty days after the fourth fiscal quarter of the Sponsor’s Fiscal Year:

(i) unaudited Financial Statements of such Borrower Entity for such Fiscal Quarter ((x) in the case of the Borrower, the LAC-GM Joint Venture, the LAC JV Member, B.C. Corp. and the Sponsor, prepared on a consolidated basis with their respective Subsidiaries and (y) in case of the Direct Parent, prepared in summary format); and

(ii) each Compliance Certificate required by Section 8.01(c) (Compliance Certificates).

(c) Compliance Certificates. Concurrently with any delivery of Financial Statements or other information pursuant to any of Section 8.01(a) (Annual Financial Statements) through (c) (Compliance Certificates), a certificate (a “Compliance Certificate”) of a Financial Officer of the relevant Borrower Entity substantially in the form attached as Exhibit I (Form of Compliance Certificate) hereto, which certificate shall:

(i) certify that no Default or Event of Default has occurred, or, if such certification cannot be made, the nature and period of existence of such Default or Event of Default and what corrective action such Borrower Entity has taken or proposes to take with respect thereto;

(ii) set forth computations in reasonable detail satisfactory to DOE demonstrating whether or not (A) in the case of the Borrower, it is in compliance with Section 7.23(a) (Historical Debt Service Coverage Ratio) and Section 7.23(b) (Reserve Tail Ratio) and (B) in the case of the Sponsor, it is in compliance with Section 7.01 (Financial Covenants) of the Affiliate Support Agreement; and

(iii) in the case of each Compliance Certificate delivered concurrently with annual Financial Statements pursuant to Section 8.01(a) (Annual Financial Statements):

(A) certify that such Financial Statements fairly present, in all material respects, the financial condition of such Borrower Entity as at the dates indicated and the results of its operations and its cash flows for the periods indicated, in each case in conformity with the Designated Standard applied on a basis consistent with prior years;

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(B) either confirm that there has been no material change in the information set forth in the schedules attached hereto since the date thereof or the date of the most recent certificate delivered pursuant to this Section 8.01 (Financial Statements) or, if such confirmation cannot be made, identify such changes; and

(C) contain a written statement stating any material changes, if any, within the Designated Standard used to prepare the applicable Financial Statements or in the application thereof since the date of the previous certification and describing the effect of any such changes on such Financial Statements accompanying such certificate.

Section 8.02 Reports. At its own expense, the Borrower shall furnish or cause to be furnished to DOE by an Acceptable Delivery Method, and, if requested by FFB or DOE on behalf of FFB, to FFB by email to FFB_Admin@treasury.gov, with a reproduction of the signatures where required, the following items, in each case, in form and substance satisfactory to DOE:

(a) Annual Reports. With respect to each Fiscal Year of the Borrower, by no later than each Annual Reporting Date, an omnibus annual report (the “Omnibus Annual Report”), certified by a Responsible Officer of the Borrower, substantially in the form attached as Exhibit J (Form of Omnibus Annual Report) hereto, setting forth the following and including all material calculations and assumptions used to generate the information provided therein, together with a comparison marked to reflect changes as compared to the contents of the Omnibus Annual Report delivered to DOE for the immediately preceding year:

(i) an updated O&M Budget for the immediately subsequent four (4) Fiscal Quarters prepared and delivered in accordance with, and within the time frames specified in, Section 7.29 (O&M Budget), accompanied by, among other things, a report on the past twelve (12) months of production of the Project, Operating Costs and Capital Expenditures and a forecast of anticipated Capital Expenditures for the immediately subsequent four (4) Fiscal Quarters;

(ii) (I) a certificate from the chief financial officer or similar officer of the Borrower that there have been no changes to the Base Case Financial Model or the assumptions therein from the Base Case Financial Model then in effect; or (II) a proposed update to the Base Case Financial Model (for informational purposes only), together with a certificate from the chief financial officer or similar officer of the Borrower that includes a written explanation from the Borrower of all variances from the Base Case Financial Model then in effect;

(iii) a sales and marketing plan, substantially in the form attached hereto as Exhibit K (Form of Sales and Marketing Plan), together with a report setting out the status of offtake arrangements, including with respect to the matters described in Section 8.03(h) (Notices), each of which will be in form and substance reasonably satisfactory to DOE;

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(iv) an updated Mine Plan, substantially in the form attached hereto as Exhibit L (Form of Mine Plan), together with a report setting out changes as compared to the contents of the then-approved Mine Plan, in form and substance reasonably satisfactory to DOE;

(v) an updated asset register listing and describing the net book values of all tangible assets related to the Project and any other asset constituting Collateral, including inventory, plant, property and equipment as derived from the audited Financial Statements of the Borrower; and

(vi) such other information as DOE may reasonably request.

(b) Quarterly Reports. With respect to each fiscal quarter of the Borrower, no later than the date on which the Borrower’s quarterly unaudited Financial Statements are delivered pursuant to Section 8.01(b) (Quarterly Financial Statements) (such date, a “Quarterly Reporting Date”), a quarterly certificate (each, a “Quarterly Certificate”) of a Responsible Officer of the Borrower, substantially in the form attached as Exhibit M (Form of Quarterly Certificate) hereto and in form and substance satisfactory to DOE, setting forth the following and including all material calculations and assumptions used to generate the information provided therein:

(i) the financial performance of the Project for the immediately preceding Fiscal Quarter and for the Fiscal Year to date, together with a comparison of:

(A) for any Quarterly Certificate in respect of any Fiscal Quarter beginning prior to the Project Completion Date, Project Costs actually incurred during such Fiscal Quarter against the amounts set forth for such period in the then-applicable Construction Budget and an analysis of the construction cost variances, if any, relating to the Project and the Borrower’s suggested approach and solution to manage any Cost Overruns; and

(B) for any Quarterly Certificate in respect of any Fiscal Quarter beginning on or following the Substantial Completion Date, Operating Costs actually incurred during such Fiscal Quarter against the amounts set forth for such period in the then-applicable O&M Budget and an analysis of cost variances, if any, compared to the then-applicable O&M Budget relating to the Project and the Borrower’s suggested approach and solution to manage any Cost Overruns;

(ii) a summary update of any ongoing Adverse Proceedings that the Borrower has previously notified DOE of on or prior to the Execution Date or under Section 8.03(l) (Notices);

(iii) from and after the Substantial Completion Date, a progress report as against the sales and marketing plan delivered under the Omnibus Annual Report;

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(iv) with respect to any Quarterly Certificate required to be delivered in respect of any Fiscal Quarter beginning prior to the Project Completion Date:

(A) certification by the Borrower of the achievement of any Project Milestones with respect to the Project during the immediately preceding Fiscal Quarter, together with evidence, satisfactory to DOE, that such Project Milestones have been achieved (unless such information was subject to an Advance Request); it being understood that, in the event that the Borrower anticipates, for whatever reason, the failure to achieve any projected Project Milestones, a description of the reasons for such anticipated failure shall also be disclosed; and

(B) certification that the proceeds of the Advances for such Fiscal Quarter were used to reimburse the Borrower for Eligible Project Costs incurred and paid or were used by the Borrower to pay for such Eligible Project Costs incurred by the Borrower, or, if not yet incurred or paid, are reasonably anticipated to be incurred and paid no later than ninety (90) days after the relevant Advance Date, in each case, as evidenced by (x) invoices or (y) other supporting documentation satisfactory to DOE; and

(v) from and after the Substantial Completion Date, operating reports, in form and substance satisfactory to DOE, regarding the operating performance and maintenance of the Project (including description of operating performance and maintenance of the Project for each monthly period during such Fiscal Quarter and updates to key personnel), governmental and environmental compliance reports.

(c) Labor Reporting and Justice40 Initiative Reporting Requirements. The Borrower shall deliver to DOE:

(i) (A) no later than ninety (90) days after the end of each Fiscal Year of the Borrower occurring on or prior to the Project Completion Date and (B) on the Project Completion Date, a construction workforce report in the form of Exhibit N (Form of Construction Workforce Report);

(ii) no later than ninety (90) days after the end of each Fiscal Year of the Borrower occurring on or after the Substantial Completion Date, an operations and maintenance workforce report in the form of Exhibit O (Form of Operations and Maintenance Workforce Report); and

(iii) no later than ninety (90) days after the end of each Fiscal Year of the Borrower, a Community Benefits Plan and Justice40 Annual Report in the form of Exhibit P (Form of Community Benefits Plan and Justice40 Annual Report) (each, a “Community Benefits Plan and Justice40 Annual Report”); and

(iv) such other labor and community information as DOE may request.

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(d) Monthly Reports. Within twenty (20) Business Days after the end of each month:

(i) from and after the Substantial Completion Date until the Project Completion Date, a monthly report, accompanied by an Officer’s Certificate of the Borrower substantially in the form of Exhibit Q (Form of Monthly Certificate), which report shall include (A) a reconciliation statement (which may be presented via a management ledger) that sets forth any expenditure for any line item in the O&M Budget in excess of such line item and any reallocation from one line item to another in the O&M Budget, and (B) operating reports, in form and substance satisfactory to DOE, regarding the operating performance and maintenance of the Project (including description of operating performance and maintenance of the Project and updates to key personnel);

(ii) prior to the Project Completion Date, a Construction Progress Report, accompanied by an Officer’s Certificate of the Borrower substantially in the form of Exhibit R (Form of Monthly Construction Progress Report), setting forth:

(A) updates to the Integrated Project Schedule, level 2 schedules and key personnel;

(B) a report: (1) summarizing the results of the Sponsor’s equity raise activities for the immediately preceding fiscal quarter; (2) forecasting anticipated equity raises for the next four (4) Fiscal Quarters; and (3) demonstrating contribution of Base Equity Commitments, in each case, applied in accordance with the Construction Budget, the Base Case Financial Model and the Mine Plan; and

(C) addressing such other matters as DOE or the Independent Engineer may reasonably request;

(e) Monthly Major Project Document Reports.

(i) On a monthly basis prior to the Project Completion Date, promptly after receipt by the Borrower, copies of monthly updates provided by the Offtaker pursuant to the Offtake Agreement relating to the Commencement of Commercial Production (as defined therein).

(ii) On a monthly basis, promptly after receipt by the Borrower, monthly performance reports delivered to the Borrower by the Miner pursuant to the Mining Agreement.

(f) Environmental Report.

(i) Prior to the Project Completion Date, on each Quarterly Reporting Date or, solely for the Fiscal Quarters ending on December 31, no later than thirty (30) Business Days thereafter, and (ii) from and after the Project Completion Date, on the Quarterly Reporting Date or, solely for the Fiscal Quarters ending on June 30 and December 31 of each Fiscal Year, thirty (30) Business Days thereafter, the Borrower shall deliver to DOE a report regarding environmental matters relating to the Project during the applicable

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reporting period in form and substance satisfactory to DOE acting reasonably, which report shall: (A) summarize (1) the Project’s compliance with applicable Environmental Laws and the environmental requirements set forth in this Agreement during such reporting period, including all Required Approvals (including for the avoidance of doubt any Required Approvals related to water rights) and associated reporting requirements under applicable Environmental Laws for construction and operation of the Project; (2) any material changes to the Project during such Fiscal Year that may require additional review pursuant to NEPA; (3) any formal or informal environmental notices, orders, decisions, directives or determinations submitted by any Governmental Authority to the Borrower; (4) any Release or threatened Release reportable under applicable Environmental Laws of, or discovery of the reportable presence of, any Hazardous Substance on, under, at, or through any Real Property, Project Mining Claims, KVP Mining Claimsor the Project Site; (5) any notices, updates to bonding requirements or other relevant information in respect of the reclamation of the Project Site in accordance with applicable Environmental Laws; and (6) any violation or alleged violation of Environmental Laws identified in writing by any environmental Governmental Authority and any remedial action taken with respect thereto and, with respect to clauses (3) through (6) above, any payment of any fines or penalties, and the implementation (as and when taken) of any removal, remedial or monitoring action plan (together with the costs related thereto); and (B) contain, or be supplemented with, any information reasonably requested by DOE. The reports completed for the reporting period ending on December 31 of each Fiscal Year shall include a section specific to the reporting period, including an annual summary of all the reports completed for the Fiscal Year.

(ii) Not less frequently than once each Fiscal Year, the Borrower shall conduct a Safety Audit. Each such Safety Audit shall result in the preparation of a Safety Report with respect thereto which shall be delivered to DOE within thirty (30) Business Days following December 31 of each Fiscal Year following the Execution Date. The Borrower shall provide for the prompt correction of any deficiencies identified in such Safety Audit and for the operation and maintenance of the Project in accordance with any recommendations set forth therein.

Section 8.03 Notices.

Promptly, but in any event within five (5) Business Days (or such other period as provided for below), after any Borrower Entity obtains Knowledge thereof or information pertaining thereto, the Borrower shall furnish or cause to be furnished to DOE, at the Borrower’s expense, by an Acceptable Delivery Method, and if requested by FFB or DOE on behalf of FFB, to FFB by email to FFB_Admin@treasury.gov, with a reproduction of the signatures where required, written notice of the following items:

(a) any event that constitutes a Default, Event of Default or an Event of Force Majeure, specifying the nature thereof, together with a certificate of a Responsible Officer of the Borrower indicating the steps the Borrower has taken or proposes to take to remedy the same;

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(b) the occurrence of any Mandatory Prepayment Event;

(c) any management letter or other material communications received by the Borrower from the Borrower’s Auditor or any other Borrower Entity from the Sponsor’s Auditor in relation to its financial, accounting and other systems, management or accounts or the Project;

(d) any event or change in circumstance that materially impacts, or reasonably could materially impact, the then-current Base Case Financial Model, including any calculation or assumption set out therein, together with a proposed update to such Base Case Financial Model; provided that such proposed update shall be agreed and approved by DOE in accordance with Section 5.01(j) (Base Case Financial Model) and shall be for information purposes only;

(e) any change to the board of directors or other governing body of any Borrower Entity;

(f) any rejected shipment of or warranty claims for Products from the Processing Facility;

(g) any breach or non-performance of, or any default under, a Contractual Obligation of the Borrower or the Subsidiary Guarantorto the extent that it has had or could reasonably be expected to have a Material Adverse Effect;

(h) upon any election by GM to purchase less than [***] of Product during any year during the Phase One Term (as defined in the Offtake Agreement), (i) within five (5) Business Days thereafter notification of such election and (ii) within thirty (30) days thereafter a written plan for replacement of the corresponding reduction in revenues generated under the Offtake Agreement.

(i) the occurrence of any ERISA Event, except where the occurrence of such ERISA Event could not reasonably be expected to result in a Material Adverse Effect;

(j) any written formal or informal material environmental notices, orders, decisions, directives or determinations submitted by any Governmental Authority to the Borrower, including any violations of Environmental Law identified in writing by such Governmental Authority together with a report setting out remedial action or proposed remedial action taken with respect thereto;

(k) any accident or event related to the Project having a material and adverse impact on the environment or on human health (including any such accident or event resulting in a serious injury or the loss of life, or any discovery of the presence of Hazardous Substances at the Project Site, or Release or threatened Release under, at or through the Project Site required to be reported to any federal, state or local Governmental Authority under any applicable Environmental Law);

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(l) any Adverse Proceeding pending or threatened against or affecting (x) any Borrower Entity or any of its property, or (y) affecting any other third party to the extent such Adverse Proceeding could reasonably be expected to impact the Project, and, in each case:

(i) that could reasonably be expected to have a Material Adverse Effect;

(ii) that seeks damages in excess of two million Dollars ($2,000,000.00);

(iii) that seeks to enjoin or otherwise prevent the consummation of, or to recover any damages or obtain relief as a result of, the transactions contemplated hereby;

(iv) that arises in respect of any Indebtedness (A) that, in the case of the Borrower, has an aggregate principal amount of at least two million Dollars ($2,000,000.00), (B) that, in the case of the Sponsor, has an aggregate principal amount of at least twenty-five million Dollars ($25,000,000), and (C) of the Direct Parent or the Subsidiary Guarantorany other Borrower Entity;

(v) where any Governmental Authority alleges substantial criminal misconduct by any Borrower Entity or its Affiliates; or

(vi) if related to the Project, where any Governmental Authority alleges any criminal misconduct by any Person,

and, in each case, any material developments with respect to any of the foregoing;

(m) any actual or proposed termination, rescission or discharge of (other than by performance), any actual or proposed material amendment, supplement, modification or waiver of, or any material breach under, any Major Project Document or Required Approval;

(n) any actual or proposed termination, rescission or discharge of (other than by performance), any actual or proposed amendment, supplement, modification or waiver of, or any breach under, any Project Document (other than a Major Project Document) or other Governmental Approval (other than a Required Approval), in each case, if such action has had or could reasonably be expected to have a Material Adverse Effect;

(o) any material notice or report received by any Borrower Entity under any Major Project Document, including, with respect to the Offtake Agreement, notice of the Commencement of Commercial Production and of the exercise of the MAPR Extension (in each case as defined therein);

(p) a copy of each document delivered in compliance with Section 7.01(c) (Maintenance of Existence; Property; Etc.);

(q) a copy of each (i) Required Approval obtained after the Execution Date and (ii) each Specified Required Approval upon such Required Approval becoming Non-Appealable, to the extent not previously provided;

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(r) any Phase I or II Environmental Site Assessment relating to the Real Property and/or Project Mining Claims within the Project Site when prepared for the Borrower, its Affiliate or any third party (to the extent the Borrower or such Affiliate has the right to obtain any such Phase I or II Environmental Site Assessment prepared for a third party);

(s) any information that representations made with respect to Debarment Regulations were erroneous when made or have become erroneous by reason of changed circumstances; and

(t) the occurrence of any Emergency.

Section 8.04 Other Information. At its own expense, the Borrower shall furnish or cause to be furnished to DOE by an Acceptable Delivery Method, and, if requested by FFB or DOE on behalf of FFB, to FFB by email to FFB_Admin@treasury.gov, with a reproduction of the signatures where required, the following items:

(a) Project Documents. Without limiting Article IX (Negative Covenants), as soon as available, but in no event later than ten (10) Business Days after the execution thereof the Borrower shall furnish copies of any Project Document obtained or entered into by the Borrower after the Execution Date (including for the avoidance of doubt, any Short-Term Offtake Agreement), and any waiver, consent, amendment or supplement in relation to any Project Document, and with respect to any Major Project Document, unless otherwise instructed by DOE, the Borrower shall deliver to DOE, concurrently with delivery of such copy:

(i) a customary legal opinion (addressed to the Secured Parties) from external counsel qualified in the jurisdiction of organization of each counterparty thereto, and, if different, in the jurisdiction whose law governs such Major Project Document, in form and substance satisfactory to DOE; and

(ii) a fully executed Direct Agreement with the Major Project Participant thereunder, in form and substance satisfactory to DOE.

(b) Additional Audit Reports. As soon as available, but, in any event, within thirty (30) Business Days after the receipt thereof by the Borrower, the LAC-GM Joint Ventureand, until the Sponsor Cut-Off Date, the LAC JV Member, B.C. Corp. and the Sponsor, copies of all other material annual or interim reports submitted to the Borrower by the Borrower’s Auditor or to theLAC-GM Joint Venture, the LAC JV Member, B.C. Corp. or theSponsor by the Sponsor’s Auditor.

(c) Information Pertaining to Banks Providing Acceptable Letters of Credit. As soon as available, but, in any event, no later than one (1) Business Day after the Borrower obtains Knowledge that any bank issuing any Acceptable Letter of Credit delivered pursuant to any Financing Document has ceased to be an Acceptable Bank.

(d) Construction Budget; O&M Budget, etc. Promptly and in any event (i) at least thirty (30) days prior to the adoption thereof in accordance with the terms hereof, a copy of any proposed amendment to the Construction Budget, the Major Maintenance Plan, the Mining Agreement Execution Plan, the Annual Mining Plan (as defined in the Mining Agreement), the Mine Plan or

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the O&M Budget and, (ii) not later than five (5) Business Days after the execution thereof, a certified copy of such amendment.

(e) Mineral Reserve Estimates.

(i) On an annual basis, concurrently with the delivery thereof to the SEC, a Form 1304 – Individual Property Disclosure with annual resources and reserves updates as of the end of each fiscal year of the Sponsor based on the then-current Mineral Reserve Estimate.

(ii) At least fifteen (15) Business Days prior to delivery to the SEC, any proposed updated Mineral Reserve Estimate, which shall be verified in writing by the Independent Engineer or by the Borrower’s qualified person pursuant to the applicable SEC rules, but if the Borrower’s qualified person is not independent of the Borrower or its Affiliates, then DOE must provide prior written approval of such qualified person. For the purposes of this clause (e)(ii), a qualified person is independent of the Borrower if there is no circumstance that, in the opinion of a reasonable person aware of all relevant facts, could interfere with the qualified person’s judgement regarding the preparation of the relevant verification.

(f) Water Rights Changes. The Borrower shall provide to DOE (i) within five (5) Business Days after the delivery or receipt thereof, copies of all notices, reports and material communications that any Borrower Entity delivers to or receives from the Nevada Division of Water Resources (“NDWR”) with respect to any proposed changes to the water sources to be used or impacted by the Project or in connection with any proposed changes to the related Governmental Approvals for the Project issued by NDWR and (ii) if the State Engineer for the NDWR does not approve the use of the existing Orovada Subarea of the Quinn River Valley hydrographic basin water rights outside of the hydrographic basin, within thirty (30) days of such determination, an alternative or contingency plan for securing adequate water rights to use in the Kings River Valley hydrographic basin.

(g) KYC. Any change in the information provided prior to the Execution Date that would result in a change to the list of KYC Parties; provided that information regarding entities that are shareholders of the Sponsor’s shareholders shall be limited to information that is publicly available or otherwise available to the Sponsor.

(h) Other Information. Promptly upon request, such other information or documents as DOE reasonably requests.

Section 8.05 Adverse Proceedings; Defense of Claims. The Borrower shall provide DOE with rights to review, with appropriate restrictions to protect waiver of any relevant privileges, including any attorney-client privilege, controlled by any Borrower Entity, drafts of any submissions that any Borrower Entity has prepared for filing in any court or with any regulatory body in connection with proceedings to which any Borrower Entity (with respect to the Sponsor, only prior to the Sponsor Cut-Off Date) is or is seeking to become a party; provided that this obligation shall not apply to any such proceedings between any Borrower Entity and any Secured Party.

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Section 8.06 Remediation Plan. In the event of:

(a) any failure of the Borrower to meet a major milestone in the Integrated Project Schedule;

(b) for any twelve-month period occurring after the Project Completion Date (as determined on any applicable Calculation Date), any failure of the Project to satisfy at least eighty-five percent (85%) of production capacity as compared against the production assumptions set out in the Base Case Financial Model;

(c) any underperformance of the then-applicable Mine Plan, as delivered pursuant to Section 8.02(a)(iv) (Annual Reports), leading to reduction of plant production; or

(d) any draw on the Debt Service Reserve Account by the Borrower that is not replenished within thirty (30) days;

then, in each case, the Borrower shall:

(i) immediately notify DOE and the Collateral Agent thereof:

(ii) deliver a remediation plan within thirty (30) days setting forth proposed steps to be taken by the Borrower to address such event in a manner acceptable to DOE and on a monthly basis thereafter, reports setting out Borrower’s execution of the remediation plan and compliance with the terms thereof;

(iii) make relevant representatives and outside advisors available to meet and confer with DOE, the Independent Engineer, and its other Secured Party Advisors on the contents of and progress towards satisfying the terms of the remediation plan; and

(iv) promptly provide such other information or documents as may be requested by DOE;

provided that, for the avoidance of doubt, the delivery of any remediation plan pursuant to this Section 8.06 shall not constitute a waiver of any Default or Event of Default.

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ARTICLE IX

NEGATIVE COVENANTS

The Borrower hereby agrees that until the Release Date:

Section 9.01 Restrictions on Operations.

(a) Ordinary Course of Conduct; No Other Business. Except as disclosed in Schedule 6.13(a) (Additional Permitted Activities), the Borrower shall not, and shall cause the Subsidiary Guarantor not to:

(i) engage in any business other than the acquisition, ownership, design, development, construction, financing, implementation, completion, operation and maintenance of the Project and activities directly redirected thereto in accordance with and as contemplated by the Transaction Documents;

(ii) undertake any action that could reasonably be expected to lead to a material alteration of the nature of its business or the nature or scope of the Project (including any expansion thereof); provided, that DOE acknowledges that (A) the Borrower has current plans to develop Phase IITwo(as defined in the Phase 2 Offtake Agreement) of the Processing Facility, (B) no portion of the Loan shall be used to fund Phase IITwo, and (C) DOE shall review any amendments or exceptions to this covenant requested by the Borrower (and the Financing Documents generally (including the restrictions on Indebtedness and Capital Expenditures requested by the Borrower)), which shall, in any such case, be subject to the prior written consent of DOE (in its sole discretion);

(iii) change its name or take any other action that might adversely affect the Liens created by the Security Documents; or

(iv) fail to maintain its existence and its right to carry on its business.

(b) Other Transactions.

(i) The Borrower shall not, directly or indirectly:

(A) enter into any Additional Major Project Document without the prior written consent of DOE, other than any Replacement Contract to the extent that the Replacement Contract Conditions are satisfied in connection therewith;

(B) agree to any provision or term in any Major Project Document of any limitation on the relevant Borrower Entity’s ability to assign its right and obligations thereunder as Collateral or providing any Major Project Participant the right to cause any Major Project Document to be terminated or materially impaired as a result, directly or indirectly, of any Default, Event of Default or exercise of remedies under the Financing Documents;

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(C) (I) exercise the option to acquire Miner Capital Assets (as defined in the Mining Agreement) other than in accordance with the applicable amortization schedule in respect thereof pursuant to the Mining Agreement, (II) exercise the option to undertake the Early Buyout (as defined in the IH Terminal Service Agreement)) under the IH Terminal Service Agreement or (III) approve of any New Opportunities (as defined in the IH Terminal Service Agreement);

(D) enter into any transaction or series of related transactions with any Person (including any Affiliate) other than (1) in the Ordinary Course of Business and on an arm’s-length basis, or(2) which are otherwise permitted pursuant to the Financing Documents or (3) pursuant to the Management Services Agreement; or

(E) establish any sole and exclusive purchasing or sales agency, or enter into any transaction, whereby the Borrower or the Subsidiary Guarantorcould reasonably be expected to pay more than the fair market value for products or services of others; and.

(ii) the Borrower shall cause the Subsidiary Guarantor not to, directly or indirectly, enter into any contract or agreement other than the Financing Documents.

(c) Amendment of and Notices under Transaction Documents. Except as otherwise set forth in Section 9.07 (Approved Construction Changes; Integrated Project Schedule; Budgets), the Borrower shall not, and shall cause the Subsidiary Guarantor not to,except with the prior written consent of DOE:

(i) agree, directly or indirectly, to any assignment, suspension, termination or rescission, or waive any right to consent to any assignment, suspension, termination or rescission with respect to, or assign any of its duties or obligations under, any Major Project Document, Governmental Approval or Required Approval;

(ii) agree, directly or indirectly, to any material amendment, modification, supplement, consent or waiver, or waive any right to consent to any material amendment, modification, supplement or waiver of any right with respect to, any Major Project Document (except for, in the case of any Construction Contract, any change orders or other modifications that reflect or implement Approved Construction Changes), Governmental Approval or other Required Approval;

(iii) agree, directly or indirectly, to any assignment, amendment, modification, suspension, termination, rescission, supplement, consent or waiver, or waive any right to consent to any assignment, amendment, modification, suspension, termination, rescission, supplement or waiver of any right with respect to, or assign any of the respective duties or obligations under, any Project Document (other than any Major Project Document) unless such amendment, modification, termination, supplement or waiver is an Approved Construction Change or such amendment, modification, termination, supplement or waiver could not reasonably be expected to:

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(A) delay the occurrence of the Substantial Completion Date beyond the Substantial Completion Longstop Date;

(B) delay the occurrence of the Project Completion Date beyond the Project Completion Longstop Date; or

(C) otherwise result in a Material Adverse Effect;

(iv) enter into any agreement other than any Financing Document that would restrict its ability to amend or otherwise modify any Major Project Document;

(v) give or withhold any material consent or approval, or exercise any option or take or decline to take any other material action under the provisions of the Major Project Documents that are reasonably required to carry out the Project in accordance with the Integrated Project Schedule or to comply with the Borrower’s affirmative obligations under this Agreement; and

(vi) appoint any Person as the operator of the Processing Facility other than the Borrower.

(d) Commissions.

(i) The Borrower shall not pay:

(A) any commission or fee to any Affiliate for furnishing guarantees, counter-guarantees or other credit support for any Contractual Obligations undertaken by the Borrower or the Subsidiary Guarantorin connection with the Project (other than as set forth in the following clause (B)); or

(B) any fee to any Affiliate with respect to or in connection with the development, construction, financing or operation of the Project, including salaries, bonuses, commissions, management fees, consulting fees, and technical assistance fees; provided that this provision shall not preclude the Borrower from (1) paying salaries and bonuses to its employees or employees of any other Borrower Entity; or (2) making payments to other Borrower Entities in accordance with Major Project Documents; in each case, consistent with the Integrated Project Schedule, the Mine Plan and then-applicable Construction Budget or O&M Budget, as the case may be; and.

(ii) the Borrower shall cause the Subsidiary Guarantor not to pay any commission or fee to any Affiliate.

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(e) Compromise or Settlement of Disputes. The Borrower shall not, and shall cause the Subsidiary Guarantor not to,agree or otherwise consent to settle or compromise, in each case without the prior written consent of DOE:

(i) any single Adverse Proceeding for (i)the Borrower in excess of twenty-five million Dollars ($25,000,000) or (ii) the Subsidiary Guarantor in excess of one million Dollars ($1,000,000); or

(ii) any Specified Proceeding or other material dispute under any Major Project Document or Required Approval; or

(iii) any other Adverse Proceeding that could reasonably be expected to have a Material Adverse Effect.

(f) Accounts. The Borrower shall not, and shall cause the Subsidiary Guarantor not to, establish or maintain any bank accounts other than the Project Accounts and the Company Accounts.

(g) Assignment. Other than the assignment of the Project Documents and Governmental Approvals to the Collateral Agent as security for the benefit of the Secured Parties, the Borrower shall not, and shall cause the Subsidiary Guarantor not to,assign or otherwise transfer its rights under any of the Transaction Documents or Required Approvals to any Person.

(h) Powers of Attorney. The Borrower shall not, and shall cause the Subsidiary Guarantor not to,grant any power of attorney or similar power to any Person, except:

(i) to its officers, directors or employees in the Ordinary Course of Business; or

(ii) in connection with Permitted Liens granted to the Secured Parties.

(i) Activities of Subsidiary Guarantor. Without in any way limiting any of the other provisions of this Agreement or the other Financing Documents,

(i) the Borrower shall cause the Subsidiary Guarantor not to enter into any business, operations or activities other than:[Reserved].

(A) the ownership and maintenance (but not the development or exploitation) of the KVP Mining Claims;

(B) the performance of its obligations in connection with the Financing Documents; and

(C) activities incidental to the consummation of the foregoing;

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(ii) the Borrower shall cause the Subsidiary Guarantor not to own or acquire any assets (other than the KVP Mining Claims and cash) or incur any liabilities or permit to be created on its property any Liens (other than liabilities under and Liens created by the Financing Documents and other liabilities expressly permitted to be incurred by it by the terms hereof and liabilities imposed by law, including applicable tax liabilities and other liabilities incidental to its existence and business and activities permitted by this Agreement); and

(iii) notwithstanding the foregoing clauses (i) and (ii) or anything else to the contrary herein or in any other Financing Document, to the extent that the Borrower consummates a Disposition of the Subsidiary Guarantor in accordance with Schedule 9.03 (Specific Permitted Dispositions), all provisions relating to the Subsidiary Guarantor and the KVP Mining Claims shall cease to be applicable hereunder and under the other Financing Documents and, if reasonably requested by the Borrower and at the sole cost and expense of the Borrower, DOE shall, and shall instruct the Collateral Agent to, undertake reasonable actions to effect such removal of KV Project, LLC as the “Subsidiary Guarantor” and as a “Borrower Entity”, and to remove the KVP Mining Claims as Collateral, in each case for all purposes under the Financing Documents.

(j) Changes to the Project Scope. The Borrower shall not, and shall cause the Subsidiary Guarantor not to,without the prior written consent of DOE: (i) utilize any ore other than ore from the Mine to avoid penalty charges pursuant to the Mining Agreement unless the market conditions are such that the Borrower Entities would still profit from the replacement ore arrangements despite such penalty charges; (ii) mine uranium without the prior written consent of DOE, subject to exceptions for trace amounts mined in the ordinary course of the Project (provided that no royalty payments are due as a result thereof); (iii) commence any mining activities below the water table unless the Borrower delivers to DOE (A) evidence that it has obtained all required approvals in connection therewith and (B) evidence satisfactory to DOE that the Specified Proceedings have been resolved in a manner acceptable to DOE or the status of such proceedings are otherwise satisfactory to DOE, and (C) other evidence reasonably requested by DOE (acting in consultation with the Independent Engineer) that the Borrower has appropriately addressed any adverse impacts to the Project related thereto; or (iv) engage in any mining activities other than on the Nevada property constituting the Project Site (other than prospective drillings and development in connection with unpatented mining claim rights of the Borrower and as described in Schedule 6.13(a) (Additional Permitted Activities)).

Section 9.02 Liens. The Borrower shall not, and shall not agree to, and shall cause the Subsidiary Guarantor not to, and not toagree to, create, assume or otherwise permit to exist any Lien upon any of the Collateral or any of its other property, whether now owned or hereafter acquired, or in any proceeds or income therefrom, other than Permitted Liens.

Section 9.03 Merger; Disposition; Transfer. The Borrower shall not, and shall not agree to, and shall cause the Subsidiary Guarantor not to, and not to agree to:

(a) other than to the extent expressly permitted under Schedule 9.03 (Permitted Dispositions), enter into any transaction of merger, consolidation, liquidation, winding up or dissolution;

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(b) other than to the extent expressly permitted under Schedule 9.03 (Permitted Dispositions), (i) in the case of the Borrower,subject to clause (e) below, carry out any Disposition of all or any part of its ownership interests in the Project or any other part of its business or property of any kind whatsoever (other than Tax Credits to the extent such Disposition is made in accordance with clause (e) below), whether real, personal or mixed and whether tangible or intangible, whether now or hereafter acquired other than Permitted Dispositions, and (ii) in the case of the Subsidiary Guarantor, carry out any Disposition;

(c) (i) in the case of the Borrower,acquire by purchase or otherwise the business, property or fixed assets of any Person, other than purchases or other acquisitions of inventory, equipment, property or materials or spare parts or Capital Expenditures, either (Ai) in the Ordinary Course of Business in accordance with the applicable Construction Budget or O&M Budget, or (Bii) constituting Emergency Operating Costs as required in connection with an Emergency, and (ii) in the case of the Subsidiary Guarantor, acquire by purchase or otherwise the business, property or fixed assets of any Person;

(d) transfer or release (other than as permitted by clause (a) or (b) above) the Collateral, or other similar actions;

(e) carry out any Disposition or transfer (including any monetization) of any Tax Credits to which any Borrower Entity is entitled, other than to the extent (i) implemented on arm’s-length basis terms, (ii) such Disposition or transfer complies with Section 6418 of the Code and (iii) the proceeds of which are deposited into the Tax Credits Proceeds Account and within five (5) Business Days contributed to theRevenue Account;

(f) apply for or receive any credit or any related payment under the “Qualifying Advanced Energy Project Credit” pursuant to section 48C of the Code; or

(g) abandon, or suspend, or agree (directly or indirectly) to abandon or suspend or make any public statements regarding its intention to abandon or suspend the development, construction or operation of the Project, or take any action that could be deemed an “abandonment,” or “suspension,” or transfer of the Project to any Person or notify any Major Project Participant of its intent to terminate, or agree (directly or indirectly) to the termination of, any Major Project Document or the construction or operation of the Project.

Section 9.04 Restricted Payments. The Borrower shall not, and shall not agree to, and shall cause the Subsidiary Guarantor not to, and not toagree to, directly or indirectly, (i) reduce its Equity Interest (other than as required by the Designated Standards); (ii) declare or make or authorize any dividend or any other payment or distribution of cash or property to any Equity Owner on account of any Equity Interests of the Borrower or the Subsidiary Guarantor (other than any such payment by the Subsidiary Guarantor to the Borrower); (iii) make any payment with respect to principal or interest on or purchase, redeem, retire or defease any Indebtedness owed to or for the benefit of any Affiliate of the Borrower or the Subsidiary Guarantor(including any Permitted Subordinated Loans); (iv) make any other payment (including with respect to any development, management or operation fee) to any Affiliate of the Borrower or the Subsidiary Guarantor, except for payments pursuant to any Major Project Document existing on the Execution Date or entered into with the consent of DOE or otherwise permitted in Section 9.01(b)(i)(C)

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(Other Transactions); or (v) set aside any funds for any of the foregoing (collectively, the “Restricted Payments”), unless (A) such Restricted Payment is a Permitted Tax Distribution; provided, that no Default or Event of Default shall exist or would exist prior to or after giving effect to any such Permitted Tax Distribution, or (B)such Restricted Payment is made solely with available funds on deposit in the Restricted Payment Account after transfer thereto from the Restricted Payment Suspense Account following satisfaction of each of the following conditions to such transfer (the “Restricted Payment Conditions”):

(a)the proposed Restricted Payment Date shall occur on or after the first (1st) anniversary of the First Principal Payment Date;

(b) the Borrower shall have provided at least fifteen (15) Business Days’ prior written notice of the proposed Restricted Payment and the proposed Restricted Payment Date to DOE;

(c) the Project Completion Date shall have occurred;

(d) (A) such Restricted Payment shall be made not more than thirty (30) days after a

Payment Date; and (B) no other Restricted Payment shall have been made since such Payment Date;

(e) no Default or Event of Default shall exist or would exist prior to or after giving effect to any such Restricted Payment;

(f) (i) all amounts on deposit in or standing to the credit of each Reserve Accounts shall be equal to or exceed the applicable Reserve Account Requirement, both before and after giving effect to such transfer; and (ii) the Operating Account shall have been fully funded in an amount not less than the Minimum Operating Account Balance;

(g) as of the immediately preceding Calculation Date, (i) the Historical Debt Service Coverage Ratio shall be at least 1.5:1.0; and (ii) the Projected Debt Service Coverage Ratio shall be at least 1.5:1.0;

(h) such Restricted Payment is made in accordance with the Accounts Agreement; and

(i) in connection with such Restricted Payment, no earlier than ten (10) Business Days and no later than five (5) Business Days prior to the making of such Restricted Payment, a Responsible Officer of the Borrower shall have delivered a certificate in the form set out as Exhibit S (Form of Restricted Payment Certificate) certifying, among other things, (i) the satisfaction of all conditions in this Section 9.04 (Restricted Payments) with respect to the proposed Restricted Payment, and (ii) setting out in reasonable detail (and certifying the accuracy of) the calculations for computing the ratios in clause (g) above and stating that such calculations were made by the Borrower in good faith and were based on reasonable assumptions that are customary for similar transactions.

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Setion 9.05 Use of Proceeds. The Borrower shall not, and shall cause the Subsidiary Guarantor not to,use the proceeds of any Advance for any purpose other than as specified in Section 2.04(d) (Disbursement of Proceeds).

Section 9.06 Organizational Documents; Fiscal Year; Account Policies; Reporting Practices. The Borrower shall not, and shall cause the Subsidiary Guarantor not to,except with the prior written consent of DOE, amend or modify:

(a) its Organizational Documents, except such amendments that would not have any adverse effect on the rights of the Secured Parties;

(b) its Fiscal Year;

(c) accounting policies or reporting practices other than as required by the Designated Standard; or

(d) its legal form or its capital structure (including to provide for the issuance of any options, warrants or other rights with respect thereto).

Section 9.07 Approved Construction Changes; Integrated Project Schedule; Budgets. The Borrower shall not, and shall cause the Subsidiary Guarantor not to:

(a) except with respect to any Approved Construction Changes, agree to any Change Order under any Construction Contract or change, reallocate, amend, modify, or supplement or permit or consent, directly or indirectly, to any changes, reallocations, amendments, modifications, or supplements (including providing consent to any of the foregoing) (each, a “Construction Change”) of any provisions of the Mine Plan, the Mining Agreement Execution Plan, the Construction Budget or the Base Case Financial Model, in each case that is then applicable, with respect to the construction and completion of the Project;

(b) subject to clause (a) above, make any material modifications to the then-applicable Integrated Project Schedule except (x) as expressly contemplated herein; or (y) otherwise with the prior written consent of DOE;

(c) subject to clause (a) above, make any material modifications to the then-applicable Mine Plan or Mining Agreement Execution Plan, except (i) as expressly contemplated herein; or (ii) otherwise with the prior written consent of DOE; provided that each of the following shall be considered a material modification for purposes of this clause (c): (x) the utilization of any ore other than ore from the Mine to avoid penalty charges pursuant to the Mining Agreement unless the market conditions are such that the Borrower Entities would still profit from the replacement ore arrangements despite such penalty charges; (y) the mining of uranium without the prior written consent of DOE, subject to exceptions for trace amounts mined in the ordinary course of the Project (provided that no royalty payments are due as a result thereof); (iii) the commencement of any mining activities below the water table unless the Borrower delivers to DOE (A) evidence that it has obtained all required approvals in connection therewith, (B) evidence satisfactory to DOE that the Specified Proceedings described in Section 5.03(i) (Specified Proceedings) have been finally resolved in a manner acceptable to DOE or the status of such proceedings are otherwise

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satisfactory to DOE, and (C) other evidence reasonably requested by DOE (acting in consultation with the Independent Engineer) that the Borrower has appropriately addressed any adverse impacts to the Project related thereto; and (iv) engaging in any mining activities other than on the Nevada property constituting the Project Site without the prior written consent of DOE (other than prospective drillings and development in connection with unpatented mining claim rights of the Borrower and as described in Schedule 6.13(a) (Additional Permitted Activities));

(d) except as expressly contemplated herein and permitted in accordance with the terms hereof, make any modification without the prior written consent of DOE to the then-applicable (i) O&M Budget or (ii) Operating Plan; or

(e) other than with respect to the incurrence or payment of Emergency Operating Costs, incur or pay any Operating Costs that are not contemplated in a line item or category contained in the O&M Budget, unless: (i) such Operating Costs have been reallocated from a line item or category for which they are no longer needed, as approved in writing by DOE; and (ii) excluding any O&M Budget that is deemed approved under Section 7.29(a)(iii) (Submission and Approval of O&M Budget), as of any Calculation Date, the aggregate amount of Operating Costs (excluding Variable Sulfur Costs) incurred as of such date does not exceed one hundred and ten percent (110%) of the aggregate amount of Operating Costs reflected in the O&M Budget and the aggregate amount of Variable Sulfur Costs incurred as of such date does not exceed one hundred twenty-five percent (125%) of the aggregate amount of Variable Sulfur Costs reflected in the O&M Budget approved by DOE.

Section 9.08 Hedging Agreements. The Borrower shall not, and shall cause the Subsidiary Guarantor not to,enter into any Hedging Agreements.

Section 9.09 Margin Regulations. The Borrower shall not, and shall cause the Subsidiary Guarantor not to,directly or indirectly apply any part of the proceeds of any Advance or revenues to the purchasing or carrying of any margin stock within the meaning of Regulation T, U or X of the Board, or any regulations, interpretations or rulings thereunder, or for any purpose that violates any regulation of the Board.

Section 9.10 Environmental Laws. The Borrower shall not, and shall cause the Subsidiary Guarantor not to,undertake any action or Release of any Hazardous Substances in violation of any Environmental Law or the effect of which would trigger a reporting obligation under Environmental Law with respect to a Release.

Section 9.11 ERISA. The Borrower shall not, and shall cause the Subsidiary Guarantor and their respectiveitsERISA Affiliates not to:

(a) take any action that would result in the occurrence of an ERISA Event to the extent that, when taken together with all other such ERISA Events for which liability is reasonably expected to occur, could reasonably be expected to, individually or in the aggregate, result in a Material Adverse Effect;

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(b) allow, or permit any of its ERISA Affiliates to allow, the aggregate amount of Unfunded Pension Liabilities among all Employee Benefit Plans (taking into account only Employee Benefit Plans with positive Unfunded Pension Liabilities) at any time to exist where such amount could have a Material Adverse Effect; or

(c) fail, or permit any of its ERISA Affiliates to fail, to comply with ERISA or the related provisions of the Code, if any such non-compliance, singly or in the aggregate, would be reasonably likely to have a Material Adverse Effect.

Section 9.12 Investment Company Act. The Borrower shall not, and shall cause the Subsidiary Guarantor not to,take any action that would result in the Borrower or the Subsidiary Guarantorbeing required to register as an “investment company” under the Investment Company Act or that would result in it being controlled by any Person that is or is required to be registered as an “investment company” under the Investment Company Act.

Section 9.13 Sanctions. The Borrower shall not, and shall cause the Subsidiary Guarantor not to:

(a) (i) become a person whose property or interests in property are blocked or subject to blocking pursuant to Section 1 of Executive Order 13224 of September 23, 2001, Blocking Property and Prohibiting Transactions With Persons Who Commit, Threaten to Commit or Support Terrorism (66 Fed. Reg. 49079(2001); (ii) engage in any dealings or transactions prohibited by Section 2 of such executive order, or be otherwise associated with any such person in any manner violative of Section 2 of such executive order; or (iii) otherwise become a Prohibited Person;

(b) directly or indirectly use the proceeds of any Advance, or lend, contribute or otherwise make available such proceeds to any Person (i) to fund any activities, dealings, or business of or with any Prohibited Person or in any Prohibited Jurisdiction; or (ii) in any other manner that would result in a violation of Sanctions by any Person (including any Person participating in the Loan); or

(c) repay any portion of the Loan with any funds: (i) obtained or derived, directly or knowingly indirectly, from any business or dealings with any Prohibited Person; or (ii) constituting the proceeds of a violation of any International Compliance Directive.

Section 9.14 Debarment Regulations.

(a) Unless authorized by DOE, the Borrower shall not, and shall cause the Subsidiary Guarantor not to,knowingly enter into any transactions in connection with the construction, operation or maintenance of the Project with any Debarred Person.

(b) The Borrower shall not, and shall cause the Subsidiary Guarantor not to,fail to comply with any and all Debarment Regulations in a manner that results in the Borrower or the Subsidiary Guarantorbecoming a Debarred Person, or otherwise become a Debarred Person; or (ii) directly or indirectly use the proceeds of any Advance, or lend, contribute or otherwise make

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available such proceeds to any Person to fund any activities, dealings, or business of or with any Debarred Persons, to the extent such use violates Applicable Law.

Section 9.15Prohibited Person. The Borrower shall not, and shall cause the Subsidiary Guarantor not to,become (whether through a transfer or otherwise) a Prohibited Person.

Section 9.16 Restrictions on Indebtedness and Certain Capital Transactions.

(a) Indebtedness. The Borrower shall not, and shall not agree to, and shall cause the Subsidiary Guarantor not to, and not to agree to,directly or indirectly:

(i) incur, create, guarantee, assume, permit to exist or otherwise become liable for any Indebtedness, except for Permitted Indebtedness; or

(ii) without the prior written consent of DOE, other than pursuant to the Offtake Agreement or the Phase 2Offtake Agreement, incur any liabilities to third parties in order to sell (including pursuant to any contract) Product; provided that, to the extent GM elects not to purchase all of the Phase I Product (as defined in the Offtake Agreement) in any given year, the Borrower may sell such Phase I Product (as defined in the Offtake Agreement) to third parties pursuant to customary agreements on commercially reasonable terms in the Ordinary Course of Business so long as such obligations do not to exceed one year in duration (such agreements, “Short-Term Offtake Agreements”).

(b) Capital Expenditures. The Borrower shall (i)not make any Capital Expenditure except for Permitted Capital Expenditures and (ii) cause the Subsidiary Guarantor not to make any Capital Expenditure.

(c) Investments. The Borrower shall (i)not make any Investments except for Permitted Investments and (ii) cause the Subsidiary Guarantor not to make any Investments.

(d) Leases. The Borrower shall (i)not enter into any Lease of any property or equipment of any kind (including by sale-leaseback or otherwise), except for Permitted Leases in an amount not in excess of the amount budgeted therefor in the Construction Budget or the O&M Budget, as applicable, or as permitted pursuant to Section 9.16(a)(i) (Indebtedness) and (ii) cause the Subsidiary Guarantor not to enter into any Lease of any property or equipment of any kind (including by sale-leaseback or otherwise).

(e) Redemption or Transfer or Issuance of Stock. The Borrower shall not, and shall cause the Subsidiary Guarantor not to:

(i) redeem, retire, purchase or otherwise acquire, directly or indirectly, any of its outstanding Equity Interests (or any options or warrants issued by the Borrower or the Subsidiary Guarantorwith respect to its Equity Interests) or set aside any funds for any of the foregoing; and

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(ii) issue or transfer any Equity Interests to any other Person other than in accordance with the Affiliate Support Agreement.

(f) Subsidiaries. The Borrower shall not, and shall cause the Subsidiary Guarantor not to:

(i) form or have any Subsidiaries other than, in the case of the Borrower, the Subsidiary Guarantor;

(ii) enter into any partnership or a joint venture;

(iii) acquire any Equity Interests in or make any capital contribution to any other Person;

(iv) enter into any partnership, profit-sharing or royalty agreement (other than the Royalty Documents) or other similar arrangement whereby the Borrower’s or the Subsidiary Guarantor’sincome or profits are, or might be, shared with any other Person; or

(v) enter into any management contract or similar arrangement whereby its business or operations are managed by any other Person.

Section 9.17 No Other Federal Funding. Other than the DPA Grant and the Tax Credits, the Borrower shall not, and shall cause the Subsidiary Guarantor not to,use any other Federal Funding to pay any Project Costs or to repay the Loan.

Section 9.18 Intellectual Property.

(a) The Borrower shall not (and shall cause the Subsidiary Guarantor andeach Major Project Participant not to) assign or otherwise transfer any right, title or interest in any Project IP:

(i) to any Prohibited Person or any “foreign entity of concern” (as defined in the Inflation Reduction Act of 2022 (P.L. 117-169);

(ii) without providing advance written notice of such assignment or transfer to the Secured Parties;

(iii) except as permitted under Section 9.03(b) (Merger; Disposition; Transfer); and

(iv) without requiring such assignee or transferee to:

(A) comply with Section 7.02(g) (Source Code Escrow), to the extent applicable;

(B) as applicable: (1) for all Project IP licensed to the Borrower or the Subsidiary Guarantorunder a Project IP Agreement, comply with the terms and conditions of such Project IP Agreement in all material respects; and (2) for all

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Project IP owned by the Borrower or the Subsidiary Guarantor, reserve or grant to the Borrower the right to freely use and sublicense, for no additional consideration, rights in the Project IP to: (x) develop, design, engineer, procure, construct, start up, commission, operate and maintain the Project; (y) complete the activities designated to be completed to achieve Project Completion; or (z) exercise the Borrower’s or the Subsidiary Guarantor’s (as applicable)rights and perform its obligations under the Major Project Documents, as applicable at the relevant time;

(C) demonstrate the technical experience and financial ability to maintain and develop the Project IP as required for the Project; and

(D) grant to the Secured Parties the Secured Parties’ License, where such license shall also be enforceable upon any bankruptcy or insolvency action involving such assignee or transferee.

Section 9.19 Program Requirements. The Borrower shall not, and shall cause the Subsidiary Guarantor not to, take any action, or fail to take any action, that would cause:

(a) a change to the scope of the Project in any manner that would require any additional review under NEPA, to the extent applicable under the ATVM Statute;

(b) the components manufactured by the Project to not be “advanced technology vehicles”/”qualifying components” (as defined in Section 611.2 of the ATVM Regulations); or

(c) the Project not to be an Eligible Project.

ARTICLE X

EVENTS OF DEFAULT AND REMEDIES

Section 10.01 Events of Default. The occurrence of any of the following events shall constitute an “Event of Default” hereunder:

(a) Borrower Failure to Make Payment Under Financing Documents. The Borrower shall fail to pay, in accordance with the terms of this Agreement, the FFB Documents or any other Financing Documents (whether at scheduled maturity, as a required prepayment, by acceleration or otherwise):

(i) any principal amount of the Advances or any interest otherwise due and payable in respect of the Loan or any Reimbursement Obligation on or before the date such amount is due; or

(ii) any fee, charge or other amount due under any Financing Document on or before the date such amount is due, and such failure to pay shall continue unremedied for a period of five (5) Business Days after the date on which such amount was due.

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(b) Borrower Entity Failure to Make Payment Under Financing Documents. Any Borrower Entity (other than the Borrower) shall fail to pay, in accordance with the terms of this Agreement, or any other Financing Document, any fee, charge or other amount due under any Financing Document on or before the date such amount is due and such failure to pay shall continue unremedied for a period of five (5) Business Days after the date on which such amount was due.

(c) Misstatements; Omissions. Any representation or warranty confirmed or made by or on behalf of any Borrower Entity (i) in any of the Financing Documents, (ii) in any Major Project Document to which it is a party, to the extent the applicable Major Project Participant would be entitled to exercise contractual remedies under the applicable Major Project Document as a result thereof, or (iii) in any certificate, Financial Statement or other document provided by or on behalf of any such Borrower Entity to any Secured Party or any Secured Party Advisor in connection with the transactions contemplated by any Financing Document shall, in any such case, be found to have been incorrect, false or misleading in any material respect when confirmed, made or deemed to have been made.

(d) Borrower Entity Breaches Under the Financing Documents Without Cure Period.

(i) The Borrower fails, as of any relevant date of determination, to perform or observe any of its obligations under any term, covenant or agreement set forth in Sections 7.01 (Maintenance of Existence; Property; Etc.); 7.03 (Insurance); 7.10 (Use of Proceeds); 7.13 (Compliance with Program Requirements); 7.14 (Accounts; Cash Deposits); 7.17 (Know Your Customer Information); 7.18 (Davis-Bacon Act); 7.19 (Lobbying Restriction); 7.20 (Cargo Preference Act); 7.23 (Financial Covenants); 7.24 (Public Announcements); 7.25 (Bankruptcy Remoteness); 7.26 (Prohibited Persons and Debarred Persons); 7.27 (International Compliance Directives); or Article IX (Negative Covenants).

(ii) Any Borrower Entity fails, as of any relevant date of determination, to perform or observe any of its obligations, including any payment obligation, under any term, covenant or agreement set forth in Article II (Equity Funding); Article III (Affiliate Guarantees); Article IV (Retention of Equity Interests); Article V (Restricted Payments); Section 7.01 (Financial Covenants); Section 7.05 (Existence; Conduct of Business); Section 7.12 (Compliance with Program Requirements); Section 7.19 (Know Your Customer Information); Section 7.20 (Bankruptcy Remoteness); Section 7.21 (Prohibited Persons); Section 7.22 (International Compliance Directives); Section 7.25 (Further Assurances); Article VIII (Negative Covenants); or Article IX (Subordination) of the Affiliate Support Agreement.

(iii) Any Borrower Entity fails, as of any relevant date of determination, to perform or observe any of its obligations under any term, covenant or agreement set forth in any Security Document.

(e) Other Breaches Under Financing Documents. Any Borrower Entity or any Major Project Participant shall fail to perform or observe any covenant, or any other term or obligation under this Agreement or any other Financing Document to which it is a party (other than those described in clauses (a) through (d) above), in each case, where such failure to perform or observe

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has not been remedied within the relevant cure period, if any, specified for such covenant, term or obligation in such Financing Document, or, if no cure period is specified, thirty (30) days from the earlier of Borrower’s Knowledge or notice of such failure; provided that if such Person is proceeding with all requisite diligence and in good faith to cure such failure, then, upon delivery by the Borrower of an Officer’s Certificate certifying the foregoing, providing a reasonably detailed description of such cure activities, and certifying that the outstanding default could not reasonably be expected to have an Material Adverse Effect while the Borrower continues to cure, at the written approval of DOE the time within which such failure may be cured shall be extended to such date, not to exceed a total of thirty (30) additional days after the end of the initial thirty (30) day period, as shall be necessary for such Person to cure such failure.

(f) Breach or Default Under Major Project Documents.

(i) Any Borrower Entity shall fail to perform or observe any material covenant or any other material term or obligation under any Major Project Document to which it is a party, and such breach or default (x) would entitle the applicable Major Project Participant to exercise contractual remedies under the applicable Major Project Document as a result thereof and (y) shall continue unremedied beyond any applicable cure period set forth therein, or if no cure period is specified, thirty (30) days from the earlier of Borrower’s Knowledge or notice of such failure; provided that if such Person is proceeding with all requisite diligence and in good faith to cure such failure, then, upon delivery by the Borrower of an Officer’s Certificate certifying the foregoing, providing a reasonably detailed description of such cure activities, and certifying that the outstanding default could not reasonably be expected to have an Material Adverse Effect while the Borrower continues to cure, at the written approval of DOE the time within which such failure may be cured shall be extended to such date, not to exceed a total of thirty (30) additional days after the end of the initial thirty (30) day period, as shall be necessary for such Person to cure such failure.

(ii) Any Major Project Participant shall fail to perform or observe any material covenant or any other material term or obligation under any Major Project Document to which it is a party, and such breach or default (x) would entitle the Borrower Entity that is a party thereto to exercise contractual remedies under the applicable Major Project Document as a result thereof and (y) shall continue unremedied beyond any applicable cure period set forth therein, or if no cure period is specified, thirty (30) days from the earlier of Borrower’s Knowledge or notice of such failure; provided that if such Person is proceeding with all requisite diligence and in good faith to cure such failure, then, upon delivery by the Borrower of an Officer’s Certificate certifying the foregoing, providing a reasonably detailed description of such cure activities, and certifying that the outstanding default could not reasonably be expected to have an Material Adverse Effect while the Borrower continues to cure, at the written approval of DOE the time within which such failure may be cured shall be extended to such date, not to exceed a total of thirty (30) additional days after the end of the initial thirty (30) day period, as shall be necessary for such Person to cure such failure; provided further that in the case of an Replaceable Contract, no Event of

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Default shall occur under this clause (ii) to the extent that the Borrower has replaced such Replaceable Contract in accordance with the Replacement Contract Conditions.

(iii) The Sponsor or GM shall fail to perform or observe any material covenant or any other material term or obligation under any GM Investment Document, or any representation or warranty confirmed or made by or on behalf of the Sponsor or GM in any GM Investment Document shall be found to have been incorrect, false or misleading in any material respect when confirmed, made or deemed to have been made, and such breach, default or misrepresentation (x) would entitle the other party to terminate any GM Investment Document as a result thereof and (y) shall continue unremedied beyond any applicable cure period set forth therein, or if no cure period is specified, thirty (30) days from the earlier of Borrower’s Knowledge or notice of such failure; provided that if such Person is proceeding with all requisite diligence and in good faith to cure such failure and such GM Investment Document has not been terminated by the other party, then, upon delivery by the Borrower of an Officer’s Certificate certifying the foregoing, providing a reasonably detailed description of such cure activities, and certifying that the outstanding default could not reasonably be expected to have an Material Adverse Effect while the Borrower continues to cure, at the written approval of DOE the time within which such failure may be cured shall be extended to such date, not to exceed a total of thirty (30) additional days after the end of the initial thirty (30) day period, as shall be necessary for such Person to cure such failure.

(g) Borrower Entity Default Under Other Indebtedness. (i) The Borrower or the Sponsor shall default in the payment of any principal, interest or other amount due under any agreement or instrument evidencing, or under which such Borrower Entity has outstanding at any time, any Indebtedness for Borrowed Money (other than the Loans and Permitted Subordinated Loans) in an amount in excess of (A) in the case of the Borrower, twenty million Dollars ($20,000,000), or (B) in the case of the Sponsor prior to the Sponsor Cut-Off Date, one hundred million Dollars ($100,000,000), in each case, for a period beyond the applicable grace period in the agreement or instrument evidencing such Indebtedness, or (ii) any other default occurs under any such agreement or instrument, if the effect of such default is to accelerate, or to permit the acceleration of, the maturity of such Indebtedness for Borrowed Money.

(h) Unenforceability, Termination, Repudiation or Transfer of Any Transaction Documents. Any Financing Document, any Major Project Document, any Project Document (to the extent it is not a Major Project Document, solely to the extent that such event results in a Material Adverse Effect) or any GM Investment Document at any time and for any reason:

(i) is or becomes invalid, illegal, void or unenforceable or any party thereto has repudiated or disavowed or taken any action to challenge the validity or enforceability of such agreement;

(ii) except as otherwise expressly permitted hereunder, ceases to be in full force and effect except at the stated termination date thereof, or shall be assigned or otherwise transferred or terminated by any party thereto prior to the repayment in full of all Secured Obligations (other than with the prior written consent of DOE); or

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(iii) is suspended, revoked or terminated (other than upon expiration in accordance with its terms when fully performed).

(i) Security Interests. Any of the Security Documents shall fail in any respect to provide the Liens, security interests, rights, titles, interests, remedies, powers or privileges intended to be created thereby (including the priority intended to be created thereby) or such Lien shall fail to have the priority contemplated therefor in such Security Documents, or any such Security Document or Lien shall cease to be in full force and effect, or the validity thereof or the applicability thereof shall be disaffirmed by or on behalf of any Borrower Entity or any other Person party thereto (other than the Secured Parties).

(j) Required Approvals.

(i) Any Borrower Entity or any Major Project Participant shall fail to obtain, renew, maintain or comply (in any material respect) with any Required Approval (other than to the extent such Required Approval has expired pursuant to its terms and is no longer required in light of the relevant stage of development or operation of the Project) or any such Required Approval shall be rescinded, terminated, suspended, modified, withdrawn or withheld or shall be determined to be invalid or shall cease to be in full force and effect.

(ii) Any proceedings shall be commenced by or before any Governmental Authority for the purposes of rescinding, terminating, suspending, modifying, withdrawing or withholding any such Required Approval, and such proceeding is not: (A) dismissed within sixty (60) days of institution, including as a result of satisfaction of any judgement or settlement of any claim that does not otherwise separately result in an Event of Default hereunder; or (B) diligently contested or appealed by any Borrower Entity in accordance with the Permitted Contest Conditions or any Major Project Participant, as applicable.

(k) Bankruptcy; Insolvency; Dissolution.

(i) Involuntary Bankruptcy; Etc. The commencement of an Insolvency Proceeding against any Borrower Entity or any Major Project Participant and such proceeding continues undismissed for thirty (30) days, with an additional thirty (30) day period to be granted if the Borrower delivers an Officer’s Certificate certifying that the relevant entity is diligently contesting or appealing such Insolvency Proceeding, including a reasonably detailed description of such efforts;

(ii) Voluntary Bankruptcy; Etc. The institution by any Borrower Entity or any Major Project Participant of any Insolvency Proceeding, or the admission by it in writing of its inability to pay its Indebtedness generally as it becomes due or its general failure to pay its Indebtedness as it becomes due, or any other event has occurred that under any Applicable Law would have an effect analogous to any of those events listed above, or any action is taken by any such Person for the purpose of effecting any of the foregoing; or

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(iii) Dissolution. The dissolution of any Borrower Entity or any Major Project Participant;

provided that in the case of any such Major Project Participant that is party to a Replaceable Contract, no Event of Default shall occur under this clause (k) to the extent that the Borrower has replaced such Major Project Participant with a Replacement Contractor in accordance with the Replacement Contract Conditions.

(l) Attachment. An attachment or analogous process is levied or enforced upon or issued against any of the assets of any Borrower Entity, which, in the aggregate, (i) in the case of the Borrower, is in excess of twenty million Dollars ($20,000,000); (ii) in the case of the Subsidiary Guarantor, is in excess of one million Dollars ($1,000,000); (iii) in the case of theDirect Parent, is in excess of one million Dollars ($1,000,000); (iii) in the case of the LAC-GM Joint Venture, prior to the Sponsor Cut-Off Date, is in excess of fifteen million Dollars ($15,000,000); (iv) in the case of the Sponsor,prior to the Sponsor Cut-Off Date, is in excess of one hundred million Dollars ($100,000,000); or (v) has had or could reasonably be expected to have a Material Adverse Effect.

(m) Judgments. One or more Governmental Judgments shall be entered (i) against any Borrower Entity and such Governmental Judgments have not been vacated, discharged or stayed or bonded pending appeal within thirty (30) days of the occurrence thereof, and the aggregate amount of all such Governmental Judgments outstanding at any time (except to the extent any applicable insurer(s) have acknowledged liability therefor) exceeds: (A) in the case of the Borrower, twenty million Dollars ($20,000,000); (B) in the case of the Subsidiary Guarantor, one million Dollars ($1,000,000); (C) in the case of theDirect Parent, one million Dollars ($1,000,000); (C) in the case of the LAC-GM Joint Venture, prior to the Sponsor Cut-Off Date, fifteen million Dollars ($15,000,000)or (D) in the case of the Sponsor, prior to the Sponsor Cut-Off Date, one hundred million Dollars ($100,000,000) or (ii) that is in the form of an injunction or similar form of relief requiring suspension or abandonment of operation of the Project that is not satisfied or discharged.

(n) Construction and Operation. Any of the following occurs:

(i) the Substantial Completion Date shall not have occurred by the Substantial Completion Longstop Date;

(ii) the Project Completion Date shall not have occurred by the Project Completion Longstop Date;

(iii) on any Calculation Date beginning from the first Calculation Date occurring eight full Fiscal Quarters after the Project Completion Date, any failure of the Project to satisfy at least eighty-five percent (85%) of production capacity as compared against the production assumptions for the corresponding eight (8) Fiscal Quarters ending on such calculation date set out in the Base Case Financial Model; or

(iv) the Borrower shall cease to maintain Project Mining Claims and rights and/or access to sufficient water supply for the Project.

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(o) Environmental Matters. Any (i) Adverse Proceeding alleging any material violation of any Environmental Law or asserting any material Environmental Claim has been instituted against any Borrower Entity or in relation to the Project, or (ii) any Governmental Judgment imposing a penalty, monetary damages, remediation requirements or restrictions of construction or operations of the Project is issued relating to any violation of Environmental Law, violation of the terms or conditions of any Required Approval issued under any Environmental Law or restricting the use of any such Required Approval in any material respect, and such Adverse Proceeding or Governmental Judgment is not (x) dismissed within sixty (60) days of institution, including as a result of satisfaction of any judgment or settlement of any claim that does not otherwise result in an Event of Default hereunder; or (y) diligently contested or appealed by the applicable Borrower Entity in accordance with Permitted Contest Conditions or, by other parties solely to the extent another party to such Adverse Proceeding or subject to such Governmental Judgment controls the right to contest such Adverse Proceeding or Governmental Judgment, is being diligently contested by such other party, as certified by the Borrower in an Officer’s Certificate, including a reasonably detailed description of such efforts; provided that to benefit from the cure periods described above, in any such case, the Borrower shall have timely notified DOE of such Adverse Proceeding or Governmental Judgment and consulted in good faith with DOE with respect to its intended response.

(p) Event of Loss. All or a material portion of the Project or the Project Site is destroyed or becomes permanently inoperative as a result of an Event of Loss.

(q) Changes in Ownership. Any Change of Control occurs.

(r) Prohibited Persons. Any Borrower Entity or Major Project Participant shall be or shall have become a Prohibited Person or Debarred Person.

(s) ERISA Events. An ERISA Event shall have occurred that, individually or when aggregated with any other then existing ERISA Event, results in or could reasonably be expected to result in liability to any Borrower Entity or ERISA Affiliate that could reasonably be expected to have a Material Adverse Effect during the term of this Agreement.

(t) Certain Governmental Actions. Any Governmental Authority shall (i) lawfully condemn or assume custody of all of the property or assets (or a substantial part thereof) of any Borrower Entity; or (ii) take lawful action to displace the management of, or the Equity Interests in, any Borrower Entity.

(u) Abandonment or Suspension of Project.

(i) Prior to the Project Completion Date, construction of the Mine or the Processing Facility shall be suspended for a period of sixty (60) consecutive days or ninety (90) days in the aggregate in any Fiscal Year, in each case, other than scheduled shutdowns or scheduled maintenance conducted in accordance with the Integrated Project Schedule; provided that if such suspension is the direct result of the occurrence of an Event of Force Majeure, if, before the end of such sixty (60) consecutive day period or ninety (90) day period, as applicable, DOE shall have received and agreed in writing to a remediation plan signed by a Responsible Officer of the Borrower confirming the Borrower’s intent to

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resume construction (within no more than ninety (90) additional days) and the Borrower’s good faith belief that Substantial Completion can be achieved by the Substantial Completion Long Stop Date and Project Completion can be achieved by the Project Completion Long Stop Date, then such suspension of construction shall not be deemed an Event of Default unless work is not resumed within the period specified in, and undertaken in accordance with, the remediation plan.

(ii) From and after the Project Completion Date, the Mine or the Processing Facility shall cease to operate for a period of sixty (60) consecutive days or ninety (90) days in the aggregate in any Fiscal Year, in each case, other than scheduled shutdowns or schedule maintenance conducted in accordance with the Operating Plan; provided that if such cessation is the direct result of the occurrence of an Event of Force Majeure, if, before the end of such sixty (60) consecutive day period or ninety (90) day period, as applicable, DOE shall have received and agreed in writing to a remediation plan signed by a Responsible Officer of the Borrower confirming the Borrower’s intent to resume operation (within no more than ninety (90) additional days), then such cessation of operations shall not be deemed an Event of Default unless operations are not resumed within the period specified in, and undertaken in accordance with, the remediation plan.

(iii) The Borrower shall abandon, or suspend, agree in writing to abandon or suspend, or make any public statements regarding its intention to abandon, or suspend, the Project, the Mine or the Processing Facility, or take any action that could be deemed an “abandonment,” or “suspension.”

(v) Compliance with International Compliance Directives and Anti-Money Laundering Laws.

(i) The making of any Advances or the use of the proceeds thereof shall violate or cause any Person, including any Secured Party, to violate any International Compliance Directives or Anti-Money Laundering Laws or other applicable Anti-Corruption Laws.

(ii) Any violation by any Borrower Entity or any Major Project Participant of any International Compliance Directives, Anti-Money Laundering Laws or Anti-Corruption Laws.

(w) Material Adverse Effect. Any event or condition that has had or could reasonably be expected to have a Material Adverse Effect shall occur and be continuing.

For the avoidance of doubt, each clause of this Section 10.01 (Events of Default) shall operate independently, and the occurrence of any such event shall constitute an Event of Default.

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Section 10.02 Remedies; Waivers.

(a) Upon the occurrence of and during the continuance of an Event of Default, DOE or the Collateral Agent may exercise any one or more of the rights and remedies set forth below:

(i) declare all or any portion of the indebtedness and obligations of every type or description owed by the Borrower to DOE and FFB under this Agreement and each other Financing Document to be immediately due and payable, and the same shall thereupon be immediately due and payable;

(ii) exercise any rights and remedies available under the Financing Documents, including DOE’s right to prevent access to or prevent the operation by the Borrower and the Subsidiary Guarantorof the Project or any of the Collateral (except to the extent necessary for the Borrower and the Subsidiary Guarantorto comply with any Applicable Law requirements);

(iii) take whatever action at law or in equity as may appear necessary or desirable in its judgment to collect the amounts then due and thereafter to become due under the Financing Documents or to enforce performance of any obligation of the Borrower under the Financing Documents;

(iv) (A) deny any request for, and shall not be obligated to make, any further Advances; and (B) reduce the Loan Commitment Amount to zero Dollars ($0);

(v) take those actions necessary to perfect and maintain the Liens of the Security Documents pursuant to which assets have been pledged as collateral for the repayment under the Financing Documents;

(vi) set off and apply such amounts to the satisfaction of the Secured Obligations under all of the Financing Documents, including any moneys of any Borrower Entity on deposit with any Secured Party; and/or

(vii) without limiting or being limited by any of the foregoing, draw upon any Acceptable Credit Support issued pursuant to any Financing Document in accordance with its terms, and apply such funds to the payment of the Secured Obligations.

(b) Upon the occurrence of an Event of Default referred to in Section 10.01(k) (Bankruptcy; Insolvency; Dissolution), (i) all Loan Commitment Amounts shall automatically be reduced to zero Dollars ($0); and (ii) each Advance made under the Note, together with interest accrued thereon and all other amounts due under the Note, this Agreement and the other Financing Documents, shall immediately mature and become due and payable, without any other presentment, demand, diligence, protest, notice of acceleration, or other notice of any kind, all of which the Borrower hereby expressly waives.

(c) Unless otherwise expressly provided, no remedy herein conferred upon or reserved is intended to be exclusive of any other available remedy, but each remedy shall be cumulative and shall be in addition to other remedies given under the Financing Documents or existing at law

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or in equity. No delay or failure to exercise any right or power accruing under any Financing Document upon the occurrence and during the continuance of any Event of Default or otherwise shall impair any such right or power or shall be construed to be a waiver thereof, but any such right and power may be exercised from time to time and as often as may be deemed expedient.

(d) In order to entitle DOE to exercise any remedy reserved to DOE in this Agreement, it shall not be necessary to give any notice, other than such notice as may be required in this Agreement or any other Financing Document or under Applicable Law.

(e) If any proceeding has been commenced to enforce any right or remedy under this Agreement, and such proceeding has been discontinued or abandoned for any reason, or has been determined adversely to DOE or FFB, then, in every such case subject to any determination in such proceeding, (i) the parties hereto shall be restored to their respective former positions hereunder; and (ii) thereafter, all rights and remedies of DOE or FFB, as the case may be, shall continue as though no such proceeding had been instituted.

(f) DOE shall have the right, to be exercised (or not) in its complete discretion, to waive any covenant, Default or Event of Default by a writing setting forth the terms, conditions and extent of such waiver signed by DOE and delivered to the other parties hereto. Any such waiver may be effected only in writing duly executed by DOE, and no other course of conduct shall constitute a waiver of any provision hereof. Unless such writing expressly provides to the contrary, any waiver so granted shall extend only to the specific event or occurrence so waived and not to any other similar event or occurrence that occurs subsequent to the date of such waiver.

(g) Upon the occurrence and during the continuation of any Default, in the event that the Borrower fails to procure or maintain (or cause to be procured and maintained) the Required Insurance, DOE may (but shall not be obligated to) procure the Required Insurance and pay the premiums in connection therewith and all amounts so paid by DOE shall become an additional Secured Obligation owed by the Borrower to DOE, and the Borrower shall forthwith pay any such amounts to DOE, together with interest on such amounts at the Late Charge Rate from the date so paid.

Section 10.03 Accelerated Advances. Upon the delivery of a notice of acceleration, the accelerated amount due and payable under the Note shall be the Prepayment Price (as defined in and determined pursuant to the Note) under the Note.

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ARTICLE XI

MISCELLANEOUS

Section 11.01 Waiver and Amendment.

(a) No failure or delay by DOE or the other Secured Parties in exercising any right, power or remedy shall operate as a waiver thereof or otherwise impair any rights, powers or remedies of the Secured Parties. No single or partial exercise of any such right, power or remedy shall preclude any other or further exercise thereof or the exercise of any other legal right, power or remedy.

(b) The rights, powers or remedies provided for herein are cumulative and are not exclusive of any other rights, powers or remedies provided by law or in any other Transaction Document. The assertion or employment of any right, power or remedy hereunder, or otherwise, shall not prevent the concurrent assertion of any other right, power or remedy.

(c) Except as otherwise provided herein, neither this Agreement nor any provision hereof may be changed, waived, discharged or terminated unless such change, waiver, discharge or termination is in writing and executed by the Borrower and DOE.

(d) Any amendment to or waiver, modification, consent, waiver or change to or in respect of any provisionof this Agreement or any other Transaction Document or any provision hereof or thereof that constitutes a “modification” (as defined in Section 502(9) of FCRA) that increases the amount of the Credit Subsidy Cost (as calculated in accordance with FCRA and OMB Circulars A-11 and A-129) shall be subject toCircular A-11, and as determined by OMB in its sole discretion), shall, at DOE’s discretion, be conditioned upon the availability to DOE of funds appropriated by the U.S. Congress, or, to the extent permitted by Applicable Law, payment by the Borrower, to meet any such increase in the Credit Subsidy Cost.

Section 11.02 Right of Set-Off. In addition to any rights now or hereafter granted under Applicable Law or otherwise, and not by way of limitation of any such rights, upon the occurrence and during the continuance of an Event of Default, each Secured Party is hereby authorized at any time or from time to time, without presentment, demand, protest or other notice of any kind to the Borrower or to any other Person, any such notice being hereby expressly waived, to set-off and to appropriate and apply any and all deposits (general or special, time or demand, provisional or final) and any other Indebtedness at any time held or owing by such Secured Party (including by any branches and agencies of such Secured Party wherever located) to or for the credit or the account of the Borrower against and on account of the Secured Obligations and liabilities of the Borrower to such Secured Party under this Agreement or any other Financing Document. Each of DOE, FFB and each subsequent holder of the Note or any portion of the Note shall promptly notify the Borrower after any such set-off and application made by it; provided that the failure to give such notice shall not affect the validity of such set-off and application.

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Section 11.03 Survival of Representations and Warranties. All representations and warranties made hereunder, in the other Financing Documents and in any document, certificate or statement delivered pursuant hereto or thereto or in connection herewith or therewith (including any Advance Request) shall survive the execution and delivery of this Agreement and the making of the Advances under the Funding Agreements.

Section 11.04 Notices. Except to the extent otherwise expressly provided herein or as required by Applicable Law, any communications, including any notices, between or among the parties to the Financing Documents shall be provided using the addresses listed in Schedule 11.04 (Notices), and shall be in writing and shall be considered as properly given: (a) if delivered in person; (b) if sent by overnight delivery service for domestic delivery or international courier for international delivery; (c) in the event overnight delivery service or international courier service is not readily available, if mailed by first class mail (or airmail for international delivery), postage prepaid, registered or certified with return receipt requested; or (d) if transmitted by electronic mail, to the electronic mail address set forth in Schedule 11.04 (Notices). Notice so given shall be effective upon delivery to the addressee, except that communication or notice so transmitted by direct written electronic means shall be deemed to have been validly and effectively given on the day (if a Business Day and, if not, on the following Business Day) on which it is validly transmitted if transmitted before 5:00 p.m. (District of Columbia time), recipient’s time, and if transmitted after that time, on the next following Business Day. Any party has the right to change its address for notice under any of the Financing Documents to any other location by giving prior written notice to each of the other parties in the manner set forth hereinabove.

Section 11.05 Severability. In case any one or more of the provisions contained in any Financing Document should be invalid, illegal or unenforceable in any respect, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby, and the parties hereto shall engage the parties to the Financing Documents to enter into good faith negotiations to replace the invalid, illegal or unenforceable provision.

Section 11.06 Judgment Currency. The Borrower shall, to the fullest extent permitted under Applicable Law, indemnify DOE and FFB against any loss incurred by DOE or FFB, as the case may be, as a result of any judgment or order being given or made for any amount due to DOE or FFB hereunder or under any other Financing Document and such judgment or order being expressed and to be paid in a currency (the “Judgment Currency”) other than Dollars (the “Currency of Denomination”) and as a result of any variation between (a) the rate of exchange at which amounts in the Currency of Denomination are converted into Judgment Currency for the purpose of such judgment or order, and (b) the rate of exchange at which DOE or FFB would have been able to purchase the Currency of Denomination with the amount of the Judgment Currency actually received by DOE or FFB, as the case may be, had DOE or FFB, as the case may be, utilized the amount of Judgment Currency so received to purchase the Currency of Denomination as promptly as practicable upon receipt thereof. The foregoing indemnity shall continue in full force and effect notwithstanding any such judgment or order as aforesaid. The term “rate of exchange” shall include any premiums and costs of exchange payable in connection with the purchase of, or conversion into, the relevant Currency of Denomination that are documented and reasonable in light of market conditions at the time of such conversion.

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Section 11.07 Indemnification.

(a) In addition to any and all rights of reimbursement, indemnification, subrogation or any other rights pursuant to this Agreement or under law or in equity, the Borrower shall pay, and shall protect, indemnify and hold harmless DOE, FFB, each other governmental agency and instrumentality of the United States, each other holder of the Note or any portion thereof, each Secured Party, and each of their respective officers, directors, employees, representatives, attorneys, advisers and agents (each, an “Indemnified Party”) from and against (and shall reimburse each Indemnified Party as the same are incurred) any and all liabilities, obligations, losses, damages, penalties, claims, actions, judgments, suits, costs, expenses and disbursements incurred by any of them (without duplication of Section 4.01(c) (Reimbursement and Other Payment Obligations)) (each, an “Indemnified Liability”), to which such Indemnified Party may become subject arising out of or relating to any or all of the following: (i) the execution or delivery of this Agreement, any Transaction Document or any agreement or instrument contemplated hereby or thereby, the performance by the parties hereto or thereto of their respective obligations hereunder or thereunder or the consummation of the transactions contemplated hereby or thereby, (iii) the enforcement or preservation of any rights under this Agreement, any Transaction Document or any agreement or instrument prepared in connection herewith or therewith, (iii) any Loan or the use or proposed use of the proceeds thereof, (iv) any actual or alleged presence or Release of a Hazardous Substance, on, under or originating from any property owned, occupied or operated by any Borrower Entity or any of its Affiliates in connection with the Project, or any environmental liability related in any way to any Borrower Entity or any of its Affiliates or their respective owned, occupied, or operated properties arising out of or relating to the Project, or (v) any actual or prospective claim, litigation, investigation or proceeding relating to any of the foregoing, whether based on contract, tort or any other theory, whether brought by any third party or by any Borrower Entity or any of its Affiliates or otherwise, and regardless of whether any Indemnified Party is a party thereto, such items (i) through (v) including, to the extent permitted by Applicable Law, the fees of counsel and third-party consultants selected by such Indemnified Party incurred in connection with any investigation, litigation or other proceeding or in connection with enforcing the provisions of this Section 11.07 (Indemnification); provided that the Borrower shall not have any obligation under this Section 11.07 (Indemnification) to any Indemnified Party with respect to Indemnified Liabilities to the extent they arise from the gross negligence or willful misconduct of such Indemnified Party (as determined pursuant to a final, Non-Appealable judgment by a court of competent jurisdiction). Any claims under this Section 11.07 (Indemnification) in respect of any Indemnified Liabilities are referred to herein, collectively, as “Indemnity Claims”. This Section 11.07 (Indemnification) shall not apply with respect to Taxes other than any Taxes that represent losses, claims or damages arising from any non-Tax claim.

(b) All sums paid and costs incurred by any Indemnified Party with respect to any matter indemnified hereunder shall (i) be added to the Secured Obligations and (ii) be secured by the Security Documents. Each Indemnified Party shall use commercially reasonable efforts to promptly notify the Borrower in a timely manner of any such amounts payable by the Borrower hereunder; provided that any failure to provide such notice shall not affect the Borrower’s obligations under this Section 11.07 (Indemnification).

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(c) Each Indemnified Party within ten (10) Business Days after the receipt by it of notice of the commencement of any action for which indemnity may be sought by it, or by any Person controlling it, from the Borrower on account of the agreements contained in this Section 11.07 (Indemnification), shall notify the Borrower in writing of the commencement thereof, but the failure of such Indemnified Party to so notify the Borrower of any such action shall not release the Borrower from any liability that it may have to such Indemnified Party.

(d) To the extent that the undertaking in the preceding clauses of this Section 11.07 (Indemnification) may be unenforceable because it is violative of any law or public policy, and to provide for just and equitable contribution in the event of any such unenforceability (other than due to application of this Section 11.07 (Indemnification)), the Borrower shall contribute the maximum portion that it is permitted to pay and satisfy under Applicable Law to the payment and satisfaction of such undertakings.

(e) The provisions of this Section 11.07 (Indemnification) shall survive the Release Date, the foreclosure under the Security Documents and satisfaction or discharge of the Secured Obligations and shall be in addition to any other rights and remedies of any Indemnified Party.

(f) Any amounts payable by the Borrower pursuant to this Section 11.07 (Indemnification) shall be payable within the later to occur of (i) ten (10) Business Days after the Borrower receives an invoice for such amounts from any applicable Indemnified Party, and (ii) five (5) Business Days prior to the date on which such Indemnified Party expects to pay such costs on account of which the Borrower’s indemnity hereunder is payable, and if not paid by such applicable date shall bear interest at the Late Charge Rate from and after such applicable date until paid in full.

(g) The Borrower shall be entitled, at its expense, to participate in the defense of any Indemnity Claim; provided that such Indemnified Party shall have the right to retain its own counsel, at the Borrower’s expense, and such participation by the Borrower in the defense thereof shall not release the Borrower of any liability that it may have to the applicable Indemnified Party. Any Indemnified Party against whom any Indemnity Claim is made shall be entitled to compromise or settle any such Indemnity Claim; provided that the Borrower shall not be liable for any such compromise or settlement effected without its prior written consent unless, in the case of an Indemnified Party that is a branch or agency of the United States federal government only, (i) such Indemnified Party is required by law (other than any regulation issued by DOE or FFB, unless DOE or FFB, as the case may be, is required pursuant to Applicable Law to issue regulations requiring it to compromise or settle such Indemnity Claim) to compromise or settle such Indemnity Claim, and (ii) such Indemnified Party shall have provided a legal opinion to the Borrower from outside counsel reasonably acceptable to the Borrower that such Indemnified Party is required by law to compromise or settle such Indemnity Claim.

(h) Upon payment of any Indemnity Claim by the Borrower pursuant to this Section 11.07 (Indemnification), the Borrower, without any further action, shall be subrogated to any and all claims that the applicable Indemnified Party may have relating thereto, and such Indemnified Party shall at the request and expense of the Borrower cooperate with the Borrower and give at the request and expense of the Borrower such further assurances as are necessary or advisable to enable the Borrower vigorously to pursue such claims.

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(i) No Indemnified Party shall be obliged to pursue first any recovery under any other indemnity or reimbursement obligation before seeking recovery under the indemnification and reimbursement obligations of the Borrower under this Agreement.

Section 11.08 Limitation on Liability.

(a) No claim shall be made by any Borrower Entity or any of its Affiliates against any Secured Party, Secured Party Advisor or any of their Affiliates, directors, employees, attorneys or agents, including the Secured Party Advisors, for any special, indirect, consequential or punitive damages (whether or not the claim therefor is based on contract, tort or duty imposed by law), in connection with, arising out of or in any way related to the transactions contemplated by this Agreement or the other Financing Documents or any act or omission or event occurring in connection therewith; and the Borrower hereby waives, releases and agrees, and shall cause the Subsidiary Guarantorto waive, release and agree, not to sue upon any such claim for any such damages, whether or not accrued and whether or not known or suspected to exist in its favor.

(b) Notwithstanding anything to the contrary, Borrower recognizes and agrees that the client relationship exists solely between DOE and each Secured Party Advisor. There shall be no inference of confidentiality, warranty, fiduciary, or other client relationship between Borrower and any Secured Party Advisor as a result of this Agreement, and the Borrower specifically disavows any such relationship with any Secured Party Advisor and any associated obligation, duty or care or liability owed by any Secured Party Advisor to the Borrower. The Borrower further acknowledges and agrees that each Secured Party Advisor, its Affiliates and subcontractors, and their respective personnel shall not be liable to the Borrower for any claims, liabilities, or expenses relating to or in connection with this Agreement (“Claims”) whatsoever. For clarity, in no event shall any Secured Party Advisor, its Affiliates or subcontractors, or their respective personnel be liable to the Borrower for any loss of use, data, goodwill, revenues or profits (whether or not deemed to constitute a direct Claim), or any consequential, special, indirect, incidental, punitive, or exemplary loss, damage, or expense, relating to or in connection with this Agreement.

Section 11.09 Successors and Assigns.

(a) The provisions of this Agreement shall be binding upon and inure to the benefit of the parties to this Agreement and their respective successors and permitted assigns.

(b) The Borrower may not assign or otherwise transfer (whether by operation of law or otherwise) any of its rights or obligations under this Agreement or under any other Financing Document without the prior written consent of DOE and, in the case of any Funding Agreement, FFB.

(c) Solely for purposes of compliance with Sections 163(f), 871(h)(2)(B)(i) and 881(c)(2) of the Code, the Borrower shall maintain a register for the recordation of the names and addresses of each Person that acquires an interest in the Loan in accordance with the provisions of the FFB Documents and the principal amounts (and stated interest) of the Advances owing to each such Person pursuant to the terms of this Agreement from time to time (the “Register”). The

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Register shall be available for inspection by any Secured Party, at any reasonable time and from time to time upon reasonable prior notice.

Section 11.10 FFB Right to Sell Loan. If FFB has (a) fully funded the Loan, or (b) partially funded the Loan and the Availability Period has expired, in each case, FFB shall have the right to sell all or any portion of the Note, or any participation share thereof, without the prior written consent of the Borrower in accordance with the Funding Documents. Upon any such sale, any reimbursement obligations of the Loan by DOE shall automatically terminate and be of no further force and effect. For any such sale prior to the end of the Availability Period until FFB has funded the Loan, the Borrower, DOE and FFB shall enter in agreements satisfactory to them in respect of FFB’s right to sell the Note and delegate its obligations under the Note Purchase Agreement.

Section 11.11 Further Assurances and Corrective Instruments.

(a) The Borrower shall execute and deliver, or cause to be executed and delivered, to DOE such additional documents or other instruments and shall take or cause to be taken such additional actions as DOE may require or reasonably request in writing to: (i) cause the Financing Documents to be properly executed, binding and enforceable in all relevant jurisdictions; (ii) perfect and maintain the priority of the Secured Parties’ security interest in all Collateral; (iii) enable the Secured Parties to preserve, protect, exercise and enforce all other rights, remedies or interests granted or purported to be granted under the Financing Documents; and (iv) otherwise carry out the purposes of the Transaction Documents.

(b) The Borrower may submit to DOE written requests for the parties to enter into, execute, acknowledge and deliver amendments or supplements hereto; it being understood that DOE shall be permitted to approve or reject all such requests in its discretion.

Section 11.12 Reinstatement. Where any discharge is made in whole or in part, or any arrangement is made on the faith of, any payment, security or other disposition which is avoided or must be repaid, whether upon the insolvency or bankruptcy of the Borrower, this Agreement shall continue to be effective or be reinstated, as the case may be, if at any time payment and performance of the Borrower’s obligations hereunder, or any part thereof, is, pursuant to Applicable Laws, rescinded or reduced in amount, or must otherwise be restored or returned by any Secured Party. In the event that any payment or any part thereof is so rescinded, reduced, restored or returned, such obligations shall be reinstated and deemed reduced only by such amount paid and not so rescinded, reduced, restored or returned.

Section 11.13 Governing Law; Waiver of Jury Trial.

(a) THIS AGREEMENT AND THE RIGHTS AND OBLIGATIONS OF THE PARTIES HEREUNDER SHALL BE GOVERNED BY, AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE FEDERAL LAW OF THE UNITED STATES. TO THE EXTENT THAT FEDERAL LAW DOES NOT SPECIFY THE APPROPRIATE RULE OF DECISION FOR A PARTICULAR MATTER AT ISSUE, IT IS THE INTENTION AND AGREEMENT OF THE PARTIES TO THIS AGREEMENT THAT THE LAW OF THE STATE OF NEW YORK (WITHOUT GIVING EFFECT TO ITS CONFLICT OF LAWS PRINCIPLES

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(EXCEPT SECTION 5-1401 OF THE NEW YORK GENERAL OBLIGATIONS LAW)) SHALL BE ADOPTED AS THE GOVERNING FEDERAL RULE OF DECISION.

(b) EACH OF THE PARTIES TO THIS AGREEMENT HEREBY KNOWINGLY, VOLUNTARILY, INTENTIONALLY AND IRREVOCABLY WAIVES ANY RIGHTS IT MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY DISPUTE BASED HEREON, OR ARISING OUT OF, UNDER, OR IN CONNECTION WITH, THIS AGREEMENT, OR ANY COURSE OF CONDUCT, COURSE OF DEALING, STATEMENTS (WHETHER VERBAL OR WRITTEN), OR ACTIONS OF THE BORROWER. THIS PROVISION IS A MATERIAL INDUCEMENT FOR EACH PARTY TO ENTER INTO THIS AGREEMENT AND THE OTHER FINANCING DOCUMENTS.

Section 11.14 Submission to Jurisdiction; Etc. By execution and delivery of this Agreement, the Borrower irrevocably and unconditionally:

(a) submits for itself and its property in any legal action or proceeding against it arising out of or in connection with this Agreement or any other Financing Document, or for recognition and enforcement of any judgment in respect thereof, to the non-exclusive general jurisdiction of (i) the courts of the United States for the District of Columbia; (ii) the courts of the United States in and for the Southern District of New York in New York County; (iii) any other federal court of competent jurisdiction in any other jurisdiction where it or any of its property may be found; (iv) the state courts of the District of Columbia and New York County; and (v) appellate courts from any of the foregoing;

(b) consents that any such action or proceeding may be brought in or removed to such courts, and waives any objection, or right to stay or dismiss any action or proceeding, that it may now or hereafter have to the venue of any such action or proceeding in any such court or that such action or proceeding was brought in an inconvenient court and agrees not to plead or claim the same;

(c) agrees to irrevocably designate and appoint an agent satisfactory to DOE for service of process in New York under this Agreement and any other Financing Document governed by the laws of the State of New York, with respect to any action or proceeding in New York, as its authorized agent to receive, accept and confirm receipt of, on its behalf, service of process in any such proceeding. The Borrower agrees that service of process, writ, judgment or other notice of legal process upon said agent shall be deemed and held in every respect to be effective personal service upon it. The Borrower shall maintain such appointment (or that of a successor satisfactory to DOE) continuously in effect at all times while the Borrower is obligated under this Agreement;

(d) agrees that nothing herein shall (i) affect the right of any Secured Party to effect service of process in any other manner permitted by law, or (ii) limit the right of any Secured Party to commence proceedings against or otherwise sue the Borrower or any other Person in any other court of competent jurisdiction nor shall the commencement of proceedings in any one or more jurisdictions preclude the commencement of proceedings in any other jurisdiction (whether concurrently or not) if, and to the extent, permitted by the Applicable Laws; and

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(e) agrees that judgment against it in any such action or proceeding shall be conclusive and may be enforced in any other jurisdiction within or outside the U.S. by suit on the judgment or otherwise as provided by law, a certified or exemplified copy of which judgment shall be conclusive evidence of the fact and amount of the Borrower’s obligation.

Section 11.15 Entire Agreement. This Agreement, including any agreement, document or instrument attached to this Agreement or referred to herein, integrates all the terms and conditions mentioned herein or incidental to this Agreement and supersedes all prior oral negotiations, agreements and understandings of the parties to this Agreement in respect to the subject matter of this Agreement made prior to the date hereof.

Section 11.16 Benefits of Agreement. Nothing in this Agreement or any other Financing Document, express or implied, shall give to any Person, other than the parties hereto and thereto and their successors and permitted assigns hereunder or thereunder, any benefit or any legal or equitable right or remedy under this Agreement. FFB is an intended third party beneficiary of, with enforceable rights and remedies under this Agreement, in respect of those provisions in Article III (Payments; Prepayments), Article V (Conditions Precedent), and Article XI (Miscellaneous) that refer to rights of or payments to FFB; provided that in the event of any conflict between any provision of this Agreement and the Note or the Note Purchase Agreement, as between FFB and the Borrower, the terms of the Note and the Note Purchase Agreement shall govern.

Section 11.17 Headings. Paragraph headings have been inserted in the Financing Documents as a matter of convenience for reference only and it is agreed that such paragraph headings are not a part of the Financing Documents and shall not be used in the interpretation of any provision of the Financing Documents.

Section 11.18 Counterparts; Electronic Signatures.

(a) This Agreement may be executed in one or more duplicate counterparts and when executed by all of the parties shall constitute a single binding agreement.

(b) Except to the extent applicable law would prohibit the same, make the same unenforceable or affirmatively requires a manually executed counterpart signature, (i) the delivery of an executed counterpart of a signature page of this Agreement by emailed .pdf or any other electronic means approved by DOE in writing (which may be via email) that reproduces an image of the actual executed signature page shall be as effective as the delivery of a manually executed counterpart of this Agreement, and (ii) if agreed by DOE in writing (which may be via email) with respect to this Agreement, the delivery of an executed counterpart of a signature page of this Agreement by electronic means that types in the signatory to a document as a “conformed signature” from an email address approved by DOE in writing (which may be via email) shall be as effective as the delivery of a manually executed counterpart of this Agreement. In furtherance of the foregoing, the words “execution”, “signed”, “signature”, “delivery” and words of like import in or relating to any document to be signed in connection with this Agreement and the transactions contemplated hereby or thereby shall be deemed to include Electronic Signatures, deliveries or the keeping of records in electronic form, each of which shall be of the same legal effect, validity or enforceability as a manually executed signature, physical delivery thereof or the use of a paper-based recordkeeping system, as the case may be, to the extent and as provided for in any applicable

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law, including the Federal Electronic Signatures in Global and National Commerce Act, the New York State Electronic Signatures and Records Act, or any other similar state laws based on the Uniform Electronic Transactions Act. As used herein, “Electronic Signature” has the meaning assigned to it by 15 U.S.C. §7006, as it may be amended from time to time.

Section 11.19 No Partnership; Etc. The Secured Parties and the Borrower intend that the relationship between them shall be solely that of creditor and debtor. Nothing contained in this Agreement or in any other Financing Document shall be deemed or construed to create a partnership, tenancy-in-common, joint tenancy, joint venture or co-ownership by, between or among the Secured Parties and the Borrower or any other Person. The Secured Parties shall not be in any way responsible or liable for the indebtedness, losses, obligations or duties of the Borrower or any other Person with respect to the Project or otherwise. All obligations to pay Real Property expenses, Project Mining Claims expenses and KVP Mining Claims expensesor other taxes, assessments, insurance premiums, and all other fees and expenses in connection with or arising from the ownership, operation or occupancy of the Project or any other assets and to perform all obligations under the agreements and contracts relating to the Project or any other assets shall be the sole responsibility of the Borrower.

Section 11.20 Independence of Covenants. All covenants hereunder and under the other Financing Documents shall be given independent effect so that if a particular action or condition is not permitted by any of such covenants, the fact that it would be permitted by an exception to, or would otherwise be within the limitations of, another covenant shall not avoid the occurrence of a Default or an Event of Default if such action is taken or condition exists.

Section 11.21 Marshaling. Neither DOE nor FFB nor any other Secured Party shall be under any obligation to marshal any assets in favor of the Borrower or any other Person or against or in payment of any or all of the Secured Obligations.

[NO FURTHER TEXT ON THIS PAGE; SIGNATURES FOLLOW]

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IN WITNESS WHEREOF, the parties hereto have executed this Agreement, all as of the day and year first above mentioned.

LITHIUM NEVADA CORP.LLC,

a Nevada corporationlimited liability company,

as Borrower

By:

Name:

Title:

U.S. DEPARTMENT OF ENERGY,

an agency of the Federal Government of the United States of America

By:

Name:

Title:

[Signature Page to Thacker Pass – Loan Arrangement and Reimbursement Agreement]

Annex I

Definitions

“Acceptable Bank” means a bank or financial institution or branch office thereof in New York, New York organized under or licensed under the laws of the United States or any state thereof, which has a rating for its long-term unsecured and unguaranteed Indebtedness of “A-”/Stable outlook or higher by S&P or Fitch or “A3” or higher by Moody’s, using the lowest rating of the aforementioned three (3) rating firms.

“Acceptable Credit Support” means an Acceptable Letter of Credit or other credit support acceptable to DOE.

“Acceptable Delivery Method” means, with respect to any certificate, document or other item required to be delivered by an Acceptable Delivery Method hereunder:

(a) transmission, by an Authorized Transmitter, of such certificate, document or other item in Electronic Format, together with the Transmission Code;

(b) delivery of a manually executed original of such certificate, document or other item; or

(c) such other delivery method as the Borrower and DOE shall mutually agree.

“Acceptable Letter of Credit” means an unconditional, irrevocable standby letter of credit, in form and substance satisfactory to the Collateral Agent (acting on the instructions of DOE) issued by an Acceptable Bank, payable in New York in Dollars, substantially in the form of Exhibit B (Form of Letter of Credit) of the Affiliate Support Agreement or otherwise on terms satisfactory to DOE and meeting the following requirements:

(a) the initial expiration date thereof shall be at least twelve (12) months beyond the date of issuance, and shall automatically renew upon its expiration (which renewal period shall be at least twelve (12) months) unless, at least sixty (60) days prior to any such expiration, the issuer shall provide the Collateral Agent and DOE with a notice of non-renewal of such letter of credit;

(b) upon either (i) receipt of any non-renewal notice, or (ii) ten (10) Business Days after the issuer ceases to be an Acceptable Bank, in each case, the Collateral Agent shall be entitled to draw the entire face amount of such letter of credit (unless the Collateral Agent shall have received a replacement Acceptable Letter of Credit in accordance with the terms of the relevant Financing Document(s) or amounts have been deposited in the applicable Project Account such that the amount on deposit therein, when aggregated with the face amount available to be drawn under any other applicable Acceptable Letter of Credit then outstanding is equal to or greater than the amount required to be on deposit in the relevant Project Account pursuant to the Financing Documents);

(c) the Collateral Agent shall be named sole beneficiary under such letter of credit and entitled to draw amounts thereunder pursuant to its terms;

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(d) with respect to any Acceptable Letter of Credit delivered in connection with any Project Account, such letter of credit shall be drawable in all cases in which the Accounts Agreement provides for a transfer of funds from such Project Account;

(e) there shall be no conditions to any drawing thereunder other than the submission of a drawing request substantially in the form attached to such letter of credit;

(f) no agreement, instrument or document executed in connection with any Acceptable Letter of Credit shall: (i) include an obligation of any Borrower Entity (other than the Sponsor) or any Secured Party to make any reimbursement or any other payment to the issuer thereof or otherwise with respect to such Acceptable Letter of Credit; or (ii) provide the issuer thereof or any other Person with any claim, subrogation right or other right or remedy against or other recourse to the Borrower, any Secured Party or against any Collateral or other Property of any thereof, whether for costs of issuance or maintenance, reimbursement of amounts drawn under such Acceptable Letter of Credit or otherwise;

(g) such letter of credit shall be subject to International Standby Practices 1998, International Chamber of Commerce Publication No. 590, as amended, modified or supplemented and in effect from time to time and as to any matter not governed thereby, governed by and construed in accordance with the laws of the State of New York;

(h) no agreement, instrument or document executed in connection with any Equity Support L/C shall (i) obligate any Secured Party to make any reimbursement or any other payment to the issuer thereof or otherwise with respect to such Equity Support L/C; or (ii) provide the issuer thereof or any other Person with any claim against or other recourse to any Secured Party or against any Collateral or other Property of any thereof, whether for costs of issuance or maintenance, reimbursement of amounts drawn under such Equity Support L/C or otherwise; and

(i) if, as of any date, the issuer of an Equity Support L/C is no longer an Acceptable Bank (such date, the “Downgrade Date”), the entire amount available to be drawn under such Equity Support L/C may be drawn in accordance with the terms thereof by DOE, unless within twenty (20) Business Days of the Downgrade Date a substitute Equity Support L/C satisfying the applicable requirements of this Agreement is issued by an Acceptable Bank, and/or (to the extent permitted under this Agreement) Equity Support Cash Collateral is provided, in replacement thereof.

“Account Control Agreement” has the meaning given to such term in the Accounts Agreement.

“Accounts Agreement” means the Collateral Agency and Accounts Agreement entered into as of the Execution Date by and among the Borrower, DOE, the Collateral Agent and the Depositary Bank, as amended by the Omnibus Amendment and Termination Agreement.

“Additional Equity Contributions” has the meaning given to such term in the Affiliate Support Agreement.

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“Additional Major Project Document” means (a) any contract or agreement entered into by the Borrower subsequent to the Execution Date, under which (i) the Borrower is reasonably expected to have aggregate obligations or liabilities in excess of (x) for any contract or agreement entered into prior to the Project Completion Date, twenty million Dollars ($20,000,000) over any rolling twelve (12) month period during its term; (y) for any contract or agreement entered into on or after the Project Completion Date, ten million Dollars ($10,000,000) over any rolling twelve (12) month period during its term; or (z) the Operating Contract Threshold (as defined in the Mining Agreement) or (ii) the breach, non-performance, cancellation or early termination of which could reasonably be expected to materially and adversely affect the Borrower or the Project or otherwise have a Material Adverse Effect and (b) the Power Purchase Agreement.

“Administrative Fee” means an administrative fee equal to [***], to be paid by the Borrower to DOE on the Execution Date.

“Advance” means an advance of funds by FFB to the Borrower under the Note as may be requested by the Borrower from time to time during the Availability Period.

“Advance Date” means the date on which FFB makes any Advance to the Borrower.

“Advance Request” has the meaning given to such term in Section 2.03(a) (Advance Requests).

“Advance Request Approval Notice” means the written notice from DOE included in an FFB Advance Request advising FFB that such FFB Advance Request has been approved by or on behalf of DOE.

“Adverse Proceeding” means any action, suit, proceeding (whether administrative, judicial or otherwise), governmental investigation or arbitration at law or in equity, or before or by any Governmental Authority, domestic or foreign or other regulatory body or any arbitrator.

“Affected Property” means any portion of the Project or the Collateral that is lost, destroyed, damaged or otherwise affected by an Event of Loss.

“Affiliate” means, as applied to any Person, (a) any other Person directly or indirectly controlling, controlled by, or under common control with, that Person; and (b) in addition, in the case of any Person that is an individual, each member of such Person’s immediate family, any trusts or other entities established for the benefit of such Person or any member of such Person’s immediate family and any other Person controlled by any of the foregoing. For the purposes of this definition, “control” (including, with correlative meanings, the terms “controlling,” “controlled by” and “under common control with”), as applied to any Person, means the possession, directly or indirectly, of the power (i) to vote ten percent (10%) or more of the securities having ordinary voting power for the election of directors of such Person; or (ii) to direct or cause the direction of the management and policies of that Person, whether through the ownership of voting securities or by contract or otherwise.

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“Affiliate Indemnification Agreement” means the indemnification agreement entered into between the Sponsor and the Borrower and acceptable to DOE whereby the Sponsor expressly indemnifies the Borrower from any risk related to the Property owned by Lithium Americas (Argentina) Corp. in Argentina.

“Affiliate Support Agreement” means the affiliate support, share retention and subordination agreement, dated as of the Execution Date, entered into by and among the Borrower Entities and DOE, as amended by the Omnibus Amendment and Termination Agreement.

“Aggregate Capitalized Interest” means, with respect to any requested Advance, the aggregate amount of interest that has been capitalized and will be capitalized on all Advances then made to the Borrower under the Note (including, for the avoidance of doubt, such requested Advance) as determined in accordance with the Notes.

“Aggregate Interest During Capitalization Period” means, with respect to any requested Advance, the aggregate amount of interest on all then outstanding Advances (including, for the avoidance of doubt, such requested Advance) that has accrued and will accrue until and including the Payment Date immediately preceding the First Interest Payment Date (regardless of whether such interest has been capitalized, will be capitalized, or otherwise).

“Agreed-Upon Procedures Report” means a report, in substantially the form of the document titled “Agreed-Upon Procedures Report,” prepared by the Borrower’s Auditor, as such form may be revised from time to time by the Borrower and the Borrower’s Auditor with the consent of DOE, which consent shall not be unreasonably withheld.

“Agreement” has the meaning given to such term in the preamble hereto.

“ALTA” means the American Land Title Association headquartered in Washington D.C.

“ALTA Survey” means the ALTA survey prepared with respect to the Insured Real Property, as described in Section 5.01(r)(i) (Real Estate).

“Amendment Effective Date” has the meaning given to such term in the Omnibus Amendment and Termination Agreement.

“Annual Reporting Date” has the meaning given to such term in Section 7.29(a)(i) (Submission and Approval of O&M Budget).

“Anti-Corruption Laws” means all laws concerning or relating to anti-bribery, anti-corruption, and anti-kickback matters in the public or private sector, including the U.S. Foreign Corrupt Practices Act of 1977, as amended, the Corruption of Foreign Public Officials Act (Canada), as amended, the Criminal Code (Canada), as amended, or, in each case, any similar laws.

“Anti-Money Laundering Laws” means the Currency and Foreign Transactions Reporting Act of 1970 (otherwise known as the Bank Secrecy Act), the PATRIOT Act, the Anti-Money Laundering Act of 2020, the Money Laundering Control Act, the rules and regulations thereunder, applicable Executive Orders, the Proceeds of Crime (Money Laundering) and Terrorist

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Loan Arrangement and Reimbursement Agreement

Financing Act (Canada), the Criminal Code (Canada) and any other Applicable Laws relating to money laundering, terrorist financing, or financial recordkeeping and recording requirements administered or enforced by any United States of America or Canada governmental agency, or any other jurisdiction in which any Borrower Entity operates or conducts business.

“Applicable Law” means, with respect to any Person, any constitution, statute, law, rule, regulation, code, ordinance, treaty, judgment, order or any published directive, guideline, requirement or other governmental rule or restriction which has the force of law, by or from a court, arbitrator or other Governmental Authority having jurisdiction over such Person or any of its properties, whether in effect as of the date of this Agreement or as of any date hereafter.

“Application” has the meaning given to such term in the preliminary statements.

“Approved Construction Changes” means each of the following:

(a) any Construction Change that (i) has been submitted in writing by the Borrower to DOE (including an explanation in reasonable detail of the reasons for such Construction Change) and (ii) has received a written approval from DOE;

(b) Construction Changes that are paid with any allocation of Budgeted Contingencies to Project Costs set forth in the Construction Budget; and

(c) Construction Changes that are in the Ordinary Course of Business and do not exceed one million Dollars ($1,000,000) individually, and five million Dollars ($5,000,000) in the aggregate during any six (6) month period.

“Aquatech” means Aquatech International LLC, a Delaware limited liability company.

“Aquatech Purchase Agreement” means the Aquatech Equipment Purchase Agreement, by and between Aquatech and the Borrower, dated January 31, 2023 (as amended by that certain Amendment #1 to other Equipment Purchase Agreement, dated as of May 24, 2024).

“ATVM Program” means the Advanced Technology Vehicles Manufacturing Incentive Program authorized by ATVM Statute and administered by DOE.

“ATVM Regulations” means the final regulations located at 10 C.F.R. Part 611 and any other applicable regulations from time to time promulgated by DOE to implement the ATVM Statute.

“ATVM Statute” means Section 136 of the Energy Independence and Security Act of 2007 (Pub. L. 110-140, 121 Stat. 1492, 151(4)), as amended from time to time.

“Authorized Transmitter” means, with respect to delivery of documentation: (a) by any Borrower Entity to DOE, the list of individuals designated as Authorized Transmitters set forth in the relevant certificate delivered pursuant to Section 5.01(f) (Organizational Documents); and (b) by the Independent Engineer, the list of individuals designated as Authorized Transmitters set forth in the relevant certificate delivered pursuant to Section 5.04(g) (Independent Engineer’s Certificate), as applicable, delivered by such Borrower Entity or the Independent Engineer, as

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applicable, to DOE prior to the Execution Date or the relevant Advance Date, as applicable, as updated or modified, with the consent of DOE, from time to time; and (c) by the Borrower to FFB, each of the individuals listed on the Certificate Specifying Authorized Borrower Officials (as defined in the FFB Documents).

“Availability Period” means the period commencing on the date all conditions precedent set forth in Section 5.01 (Conditions Precedent to the Execution Date) herein shall have been satisfied or waived in full until and including the earliest of:

(a) November 30, 2028;

(b) the First Advance Longstop Date if the First Advance Date has not occurred on or before such date;

(c) the date that the Maximum Loan Amount is fully disbursed;

(d) the date that occurs ten (10) months after the Substantial Completion Date; and

(e) the date of termination of obligations to disburse any undisbursed amounts of the Loan following the occurrence of any Event of Default.

“Bankruptcy Code” means Title 11 of the United States Code, 11 U.S.C. §§ 101, et seq, as amended.

“Base Case Financial Model” means a mechanically sound financial model prepared by the Borrower in good faith, showing financial projections and underlying assumptions believed by the Borrower to be reasonable, in Excel form and otherwise in accordance with the Transaction Documents, that are set forth on a quarterly basis, for the period from the Execution Date to a date falling no sooner than five (5) years after the Maturity Date, which projections are: (a) consistent with the Construction Budget and Integrated Project Schedule; and (b) designed to demonstrate, among other things, compliance with the Projected Debt Service Coverage Ratio, Reserve Tail Ratio, Debt Sizing Parameters and all other financial covenants in the Financing Documents from the first Payment Date until the Maturity Date. References to “Base Case Financial Model” refer to the Original Base Case Financial Model, the Execution Date Base Case Financial Model, the Project Completion Date Base Case Financial Model or any updated Base Case Financial Model approved by DOE in accordance with the Financing Documents.

“Base Equity Account” has the meaning given to such term in the Accounts Agreement.

“Base Equity Commitment” has the meaning given to such term in the Affiliate Support Agreement.

“Base Equity Contribution” has the meaning given to such term in the Affiliate Support Agreement.

“B.C. Corp.” has the meaning given to such term in the preliminary statements.

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“Bechtel Construction Contract” means that certain Site Services Agreement, dated as of September 18, 2024, between the Borrower and the EPCM Contractor.

“BLM” has the meaning given to such term in the preliminary statements.

“BLM Plan of Operations” means the plan of operations for the Project approved by the BLM.

“Board” means the Board of Governors of the Federal Reserve System of the United States (or any successor).

“Borrower” has the meaning given to such term in the preamble hereto.

“Borrower Advance Date Certificate” has the meaning given to such term in Exhibit A-2 (Form of Borrower Advance Date Certificate).

“Borrower Entity” means each of:

(a) the Borrower;

(b) Direct Parent;

(c) the SponsorLAC-GM Joint Venture;

(d) the Subsidiary Guarantor; andLAC JV Member;

(e) B.C. Corp.;

(f) the Sponsor; and

(eg) any Major Project Participant that is an Affiliate of any of the foregoing (other than GM).

“Borrower Instruments” has the meaning given to such term in Section 3.2 (Borrower Instruments) of the Note Purchase Agreement.

“Borrower’s Auditor” means PricewaterhouseCoopers LLP or such other firm of independent certified public accountants of nationally recognized standing as may be appointed by the Borrower from time to time with the prior written approval of DOE.

“Broker’s Letter of Undertaking” means each letter delivered or to be delivered by the Borrower’s insurance broker to DOE, substantially in the form set out in Annex A (Form of Broker’s Letter of Understanding) to Schedule 7.03 (Insurance) or any other form acceptable to DOE.

“Budgeted Contingency” means three hundred eighty-two million one hundred seventy-three thousand nine hundred and thirteen Dollars ($382,173,913).

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“Business Day” means any day on which FFB and the Federal Reserve Bank of New York are both open for business.

“Calculation Date” means March 31, June 30, September 30 and December 31 of each calendar year.

“Capital Expenditures” means all expenditures that should be capitalized in accordance with the Designated Standards.

“Capital Lease” means, for any Person, any lease of (or other agreement conveying the right to use) any property of such Person that would be required, in accordance with the Designated Standards, to be capitalized and accounted for as a capital lease on a balance sheet of such Person.

“Cash Equivalents” means any of the following, to the extent owned by the Borrower free and clear of all Liens (other than Liens created under the Security Documents):

(a) direct obligations of the United States (including obligations issued or held in book-entry form on the books of the United States Department of the Treasury) or obligations, the timely payment of principal and interest of which is fully guaranteed by the United States maturing not more than one hundred eighty (180) days from the date of the creation thereof;

(b) obligations, debentures, notes or other evidence of Indebtedness issued or guaranteed by any agency or instrumentality of the United States maturing not more than one hundred eighty (180) days from the date of the creation thereof;

(c) interest-bearing demand or time deposits (including certificates of deposit) that are held in banks with a general obligation rating of not less than “A-” by S&P or the equivalent rating by Moody’s, or if not so rated, secured at all times, in the manner and to the extent provided by law, by Collateral described in clause (a) or (b) of this definition, of a market value of no less than the amount of moneys so invested maturing not more than one hundred eighty (180) days from the date of the creation thereof;

(d) commercial paper rated (on the date of acquisition thereof) at least “A-1” or “P-1” or equivalent by S&P or Moody’s, respectively (or an equivalent rating by another nationally recognized credit rating agency of similar standing if neither of such corporations is then in the business of rating commercial paper), maturing not more than ninety (90) days from the date of creation thereof;

(e) money market funds, so long as such funds are rated “Aaa” by Moody’s and “AAA” by S&P; and

(f) any Advances, loans or extensions of credit or any stock, bonds, notes, debentures or other securities as DOE may from time to time approve.

“Cash Flow Available for Debt Service” means, for any period, the sum determined in accordance with the Borrower’s Designated Standard for such period of Project revenue (excluding non-cash items and extraordinary revenues, but including delay liquidated damages received and business interruption insurance received during such period for an event that occurred

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during such period) received during such period, minus: (a) cash operating and maintenance expenses; (b) increases in working capital; (c) Taxes paid with cash; (d) Sustaining Capital Expenditures; (e) Miner Capital Asset Payments, and (f) TLT Payments.

“Cash Sweep Mandatory Prepayment” has the meaning given to such term in Section 3.05(c)(i)(F) (Mandatory Prepayments).

“Certificate Specifying Authorized Borrower Officials” has the meaning given to such term in the Note Purchase Agreement.

“Certified Environmental Manager” means a natural person certified by the Nevada Division of Environmental Protection pursuant to NAC 459.972 that has passed an examination pursuant to NAC 459.9726.

“Change of Control” means:

(a) any failure of the Sponsor to Control the Borrower, the Subsidiary GuarantorB.C. Corp., the LAC JV Member, the LAC-GM Joint Ventureor the Direct Parent;

(b) (i) prior to the Sponsor Cut-Off Date, except in connection with the Direct Investment

Capital Raise, any failure of the Sponsor to own and control, directly or indirectly, one hundred percent (100%) (by both vote and value) of the Equity Interests of the Borrower, the Direct Parent or any other Borrower Entity (excluding the Sponsor); and (ii) after the Sponsor Cut-Off Date or after the Direct Investment Capital Raise, whichever is earlier, any failure of the Sponsor to own and control, directly or indirectly, more than fifty percent (50%) (by both vote and value) of the Equity Interests of the Borrower, the Direct Parent or any other Borrower Entity (excluding the Sponsor); provided that the Sponsor may not transfer, or cause the issuance of, any economic or voting securities in any Borrower Entity to a Prohibited Person or Debarred Person;

(c) (i) prior to the Sponsor Cut-Off Date, any member of the board of directors of any Borrower Entity (other than the Sponsor) being nominated or appointed by any person other than the Sponsor, the Sponsor’s wholly-owned subsidiaries or board members nominated by the Sponsor; and (ii) after the Sponsor Cut-Off Date, the number of directors of the board of directors of any Borrower Entity (other than the Sponsor) necessary for voting Control of such Borrower Entity being nominated or appointed by any person other than the Sponsor, the Sponsor’s wholly-owned subsidiaries or board members nominated by the Sponsor;

(d) any failure of the Direct Parent to directly own one hundred percent (100%) (both by vote and value) of the Equity Interests of the Borrower;

(e) any failure of the LAC-GM Joint Venture to directly own one hundred percent (100%) (both by vote and value) of the Equity Interests of the Direct Parent;

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(f) any failure of the LAC JV Member to directly own more than fifty percent (50%) (by both vote and value) of the Equity Interests of the LAC-GM Joint Venture;

(g) any failure of B.C. Corp. to directly own more than fifty percent (50%) (by both vote and value) of the Equity Interests of the LAC JV Member;

(eh) the date a person (other than a Qualified Public Company Shareholder or a person holding interests through a Qualified Investment Fund) first acquires direct or indirect ownership of ten percent (10%) or more of the voting or economic interests in the Borrower or the Subsidiary Guarantorto the extent such person is a Prohibited Person or Debarred Person;

(fi) prior to the Sponsor Cut-Off Date, any person or “group” (within the meaning of Rules 13d-3 and 13d-5 under the Securities Exchange Act of 1934, but excluding any employee benefit plan of such person or its subsidiaries, and any person acting in its capacity as trustee, agent or other fiduciary or administrator of any such plan), other than GM or a Qualified Transferee, achieving:

(i) the ability or power (whether pursuant to direct or indirect acquisition of the voting interest in outstanding equity interests of the Sponsor, special authority, contract, agency or in any other manner, and including all securities that such person or group has the right to acquire, whether such right is exercisable immediately or only after the passage of time) to:

(A) exercise voting control over more than thirty-three percent (33%), on a fully diluted basis, of the voting interests in outstanding equity interests of the Sponsor, that can be exercised at the general meeting of equity holders of the Sponsor;

(B) appoint or remove all or more than thirty-three percent (33%) of the members of the management body of the Sponsor;

(C) control any operating or financial policies of the Sponsor which are binding upon the directors or equivalent personnel of the Sponsor; or

(D) direct the management or policies of the Sponsor; or

(i) the ownership of more than thirty-three percent (33%) of that part of the issued capital of the Sponsor corresponding to ordinary shares or other equity interests having voting rights on a fully diluted basis;

(gj) after the Sponsor Cut-Off Date, any person or “group” (within the meaning of Rules 13d-3 and 13d-5 under the Securities Exchange Act of 1934, but excluding any employee benefit plan of such person or its subsidiaries, and any person acting in its capacity as trustee, agent or other fiduciary or administrator of any such plan), other than GM or Qualified Transferee, achieving:

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(i) the ability and power (whether pursuant to direct or indirect acquisition of the voting interest in outstanding equity interests of the Sponsor, special authority, contract, agency or in any other manner, and including all securities that such person or group has the right to acquire, whether such right is exercisable immediately or only after the passage of time) to:

(E) exercise voting control over more than forty-nine and nine-tenths percent (49.9%), on a fully diluted basis, of the voting interests in outstanding capital stock or other equity interest of the Sponsor, that can be exercised at the general meeting of equity holders of the Sponsor;

(A) appoint or remove all or more than forty-nine and nine-tenths percent (49.9%) of the members of the management body of the Sponsor;

(B) control any operating or financial policies of the Sponsor which are binding upon the directors or equivalent personnel of the Sponsor; or direct the management or policies of the Sponsor; or

(ii) the ownership of more than forty-nine and nine-tenths percent (49.9%) of that part of the issued capital of the Sponsor corresponding to ordinary shares or of other equity interests having voting rights on a fully diluted basis;

(hk) at any time, GM or a Qualified Transferee achieving:

(i) the ability and power (whether pursuant to direct or indirect acquisition of the voting interest in outstanding equity interests of the Sponsor, special authority, contract, agency or in any other manner, and including all securities that such person or group has the right to acquire, whether such right is exercisable immediately or only after the passage of time) to:

(A) exercise voting control over more than forty-nine and nine-tenths percent (49.9%), on a fully diluted basis, of the voting interests in outstanding capital stock or other equity interest of the Sponsor, that can be exercised at the general meeting of equity holders of the Sponsor;

(B) appoint or remove all or more than forty-nine and nine-tenths percent (49.9%) of the members of the management body of the Sponsor;

(C) control any operating or financial policies of the Sponsor which are binding upon the directors or equivalent personnel of the Sponsor; or

(D) direct the management or policies of the Sponsor; or

(ii) the ownership of more than forty-nine and nine-tenths percent (49.9%) of that part of the issued capital of the Sponsor corresponding to ordinary shares or of other equity interests having voting rights on a fully diluted basis; or

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(i1) at any time, the date when Ganfeng Lithium Co. Ltd., a Chinese company (together with any affiliate thereof), acquires direct or indirect ownership of fifteen percent (15%) or more of the voting or economic interests in the aggregate in the Borrower.

“Change Order” means any change order or variation order, amendment, supplement or modification in respect of any Construction Contract.

“Claims” has the meaning given to such term in Section 11.08(b) (Limitation on Liability).

“Closing Certificate” has the meaning given to such term in Section 5.01(g)(i) (Execution Date Certificates).

“Code” means the United States Internal Revenue Code of 1986, as amended from time to time, and the regulations promulgated and rulings issued thereunder.

“Collateral” means all real and personal property and all IP Collateral, in each case, which is subject, from time to time, to any Lien granted, or purported or intended to have been granted, pursuant to any Security Document, including (a) all real property, water rights and unpatented mining claims of the Borrower and the Subsidiary Guarantor(including a mortgage or deed of trust on all water rights, easements, leasehold and fee interests of the Borrower and the Subsidiary Guarantor and, to the extent legally permissible, all Project Mining Claims and, subject to Section 9.01(i)(iii) (Activity of Subsidiary Guarantor), KVP Mining Claims, andrights to minerals legally extractable under the Project Mining Claims and, subject to Section 9.01(i)(iii) (Activity of Subsidiary Guarantor), KVPMining Claims); (b) all personal property of the Borrower and the Subsidiary Guarantor(including all Project Documents and Required Approvals); (c) all intangible assets and Intellectual Property of the Borrower and the Subsidiary Guarantor, including licenses therefor; (d) all cash and investments of the Borrower and the Subsidiary Guarantor,,including any intercompany debt, whether or not in controlled accounts, including the Project Accounts and the Company Accounts; (e) all other assets of the Borrower and the Subsidiary Guarantor; and (f) all Equity Interests in the Borrower and the Subsidiary Guarantor; provided that Collateral shall not include Excluded Assets.

“Collateral Access Agreement” has the meaning given to such term is Section 7.34 (Collateral Access Agreements; Future Commercial Leases).

“Collateral Agent” means Citibank, N.A., acting through its Agency and Trust Division, in its capacity as collateral agent for the benefit of the Secured Parties, or any successor collateral agent appointed from time to time pursuant to the Accounts Agreement.

“Commercial Landlords” has the meaning given to such term in Section 7.34 (Collateral Access Agreements; Future Commercial Leases).

“Commercial Leases” has the meaning given to such term in Section 7.34 (Collateral Access Agreements; Future Commercial Leases).

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“Community Benefits Plan and Justice40 Annual Report” has the meaning given to such term in Section 8.02(c)(iii) (Labor Reporting and Justice40 Initiative Reporting Requirements).

“Company Accounts” has the meaning given to such term in the Accounts Agreement.

“Compliance Certificate” has the meaning given to such term in Section 8.01(c) (Compliance Certificates).

“Comptroller General” means the Comptroller General of the United States.

“Conditional Commitment Letter” has the meaning given to it in the preliminary statements.

“Construction Account” has the meaning given to such term in the Accounts Agreement.

“Construction Budget” means the Initial Construction Budget, as updated, amended or supplemented from time to time pursuant to the terms hereof.

“Construction Change” has the meaning given to such term in Section 9.07(a) (Approved Construction Changes; Integrated Project Schedule; Budgets).

“Construction Contingency Reserve Account” has the meaning given to such term in the Accounts Agreement.

“Construction Contract” means, each of:

(a) the EPCM Agreement;

(b) the Aquatech Purchase Agreement;

(c) the EXP EPC Agreement;

(d) the IHT Rider Build Agreement;

(e) the Workforce Hub Erection Contract, from and after its execution;

(f) any other contracts, agreements and other documents, including all subcontracts (including Major Subcontracts) and all related guarantees or other credit support instruments in each case necessary for Project Construction;

(g) to the extent applicable, one or more construction interface contracts executed by material contractors governing the interface of construction activities on the Project Site and corresponding risk/liability allocation; and

(h) any other document designated as a Construction Contract by the Borrower and DOE.

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“Construction Contractor” means any party to any Construction Contract, excluding the Borrower.

“Construction Progress Report” means a monthly summary construction report, certified by the Borrower and the Independent Engineer as correct and not misleading in any material respect, which shall include:

(a) a detailed assessment of the Project’s performance in comparison with the Construction Budget and Integrated Project Schedule, in each case, then in effect for such period, including:

(i) basic data relating to construction of the Project;

(ii) a description and explanation of any Event of Loss, Adverse Proceedings or other material disputes between the Borrower and any Person relating to construction of the Project; and

(iii) any material non-compliance with any Required Approval then in effect;

(b) an updated Integrated Project Schedule and an updated Construction Budget, reflecting any Approved Construction Changes (or certification that no changes or updates are then required);

(c) a statement that the Project is on schedule to achieve (i) the Substantial Completion Date by the Substantial Completion Longstop Date; and (ii) the Project Completion Date by the Project Completion Longstop Date; and

(d) a statement that the aggregate amount expended for each Punch List Item does not exceed the aggregate amount budgeted for such cost in the Construction Budget, except for Approved Construction Changes.

“Contest Claim” means any Tax or any Lien or other claim or payment of any nature.

“Contingent Obligations” means, as to any Person, any obligation of such Person with respect to any Indebtedness (“primary obligations”) of any other Person (the “primary obligor”) in any manner, whether directly or indirectly, including any obligation of such Person, whether or not contingent, as a guarantee or otherwise:

(a) for the purchase, payment or discharge of any such primary obligation;

(b) to purchase, repurchase or otherwise acquire such primary obligations or any property constituting direct or indirect security therefor, including the obligation to make take or pay or similar payments;

(c) to advance or supply funds;

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(d) to maintain working capital or equity capital of the primary obligor or otherwise to maintain the net worth or solvency or any balance sheet item, level of income or financial condition of the primary obligor;

(e) to purchase property, securities or services primarily for the purpose of assuring the holder of any such primary obligation of the ability of the primary obligor to make payment of such primary obligation; or

(f) otherwise to assure or hold harmless the holder of such primary obligation against loss in respect thereof, including with respect to letter of credit obligations, swap agreements, foreign exchange contracts and other similar agreements (including agreements relating to derivative instruments);

provided that, (i) the term “Contingent Obligation” shall not include endorsements of instruments for deposit or collection in the Ordinary Course of Business; and (ii) the amount of any Contingent Obligation shall be deemed to be an amount equal to the stated or determinable amount of the primary obligation in respect of which such Contingent Obligation is made or, if not stated or determinable, the maximum anticipated liability in respect thereof (assuming such Person is required to perform thereunder) as determined by such Person in good faith.

“Contract Party” means any contractor, subcontractor (including any lower tier subcontractor) or other entity (other than the Borrower but including, if applicable, the Sponsor or any other Borrower Entity) that is party to a Davis-Bacon Act Covered Contract; it being understood that the foregoing exclusion of the Borrower from the definition of Contract Party in no way affects the Borrower’s Davis-Bacon Act obligations as set forth in this Agreement.

“Contractual Obligation” means, as to any Person, any provision of any security issued by such Person or of any agreement, instrument or other undertaking to which such Person is a party or by which it or any of its property is bound.

“Control” means the power, directly or indirectly, to direct or cause the direction of the management or business or policies of a Person (whether through the ownership of voting securities or partnership or other ownership interests, by contract, or otherwise); and the words “Controlling”, “Controlled”, and similar constructions shall have corresponding meanings.

“Copyrights” means any and all (a) copyright rights in any work subject to copyright laws of the United States or any other jurisdiction, whether as author, assignee, transferee or otherwise, including Mask Works (as defined under 17 U.S.C. § 901 of the U.S. Copyright Act) (in each case, whether registered or unregistered); and (b) registrations and applications for registration of any such copyrights, including registrations, extensions, renewals recordings, supplemental registrations and pending applications for registration in the United States Copyright Office or any foreign equivalent office.

“Cost Overrun” means any actual aggregate Pre-Completion Costs of achieving Project Completion in excess of the total amount of Pre-Completion Costs set forth in the Construction Budget (excluding any costs incurred and paid for prior to the start date of the Construction Budget and not counted towards the Base Equity Commitment or Funded Completion Support

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Commitment), including (a) any liquidated damages payable by the Borrower under any applicable Project Document; (b) any

Debt Service and other costs and expenses under the Financing Documents payable prior to Project Completion; and (c) all other costs, expenses and liabilities incurred as a result of any delay in achieving Project Completion by the Project Completion Longstop Date.

“CPA Goods” means any equipment, materials or commodities procured, contracted or obtained for the Project, the cost of which has been or is projected to be paid or reimbursed with proceeds of any Advance, and that may be transported by ocean vessel.

“Credit Subsidy Cost” means the “cost of a direct loan,” as defined in Section 502(5)(B) of FCRA.

“Currency of Denomination” has the meaning given to such term in Section 11.06 (Judgment Currency).

“Data Protection Laws” means any and all foreign or domestic (including U.S. federal, state and local) Applicable Laws relating to the privacy, security, notification of breaches, Processing of any data or information that identifies or can be used to identify an individual, household or device, whether directly or indirectly, in each case, in any manner applicable to any Borrower Entity or any of its Subsidiaries.

“Davis-Bacon Act” means Subchapter IV of Chapter 31 of Part A of Subtitle II of Title 40 of the United States Code, including and as implemented by the regulations set forth in Parts 1, 3 and 5 of title 29 of the Code of Federal Regulations.

“Davis-Bacon Act Covered Contract” means any contract, agreement or other arrangement for the construction, alteration or repair (within the meaning of Section 276(a) of the Davis-Bacon Act and 29 C.F.R. 5.2) of all or any portion of the Project.

“Davis-Bacon Act Requirements” means the requirement that all laborers and mechanics employed by contractors or subcontractors during construction, alteration, or repair that is financed, in whole or in part, by the Loan shall be paid wages at rates not less than those prevailing on similar construction in the locality, as determined by the Secretary of Labor in accordance with the Davis-Bacon Act, and all regulations related thereto, including those set forth in 29 CFR 5.5, and all notice, reporting and other obligations related thereto as required by DOE, including the obligations under Section 7.18 (Davis-Bacon Act) and the inclusion of the provisions in Schedule 7.18 (Davis-Bacon Act Contract Provisions) and the appropriate wage determination(s) of the Secretary of Labor in each Davis-Bacon Act Covered Contract.

“DBA Compliance Matter” means any deviation from compliance with the applicable Davis-Bacon Act Requirements.

“DBA Compliance Matter Contractor” means the DBA Contract Party that is party to the Davis-Bacon Act Covered Contract giving rise to the DBA Compliance Matter.

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“DBA Contract Party” means any contractor, subcontractor (including any lower tier subcontractor) or other Person (other than any Borrower Entity) that is party to a Davis-Bacon Act Covered Contract.

“Debarment Regulations” means all of the following (a) Subpart 9.4 (Debarment, Suspension, and Ineligibility) of the Federal Acquisition Regulations, 48 C.F.R. 9.400 – 9.409; and (b) the Government-wide Debarment and Suspension (Non-procurement) regulations (Common Rule), 2 C.F.R. 200.214 implementing Executive Orders 12549 and 12689, and 2 C.F.R. Part 180, as supplemented by 2 C.F.R. Part 901.

“Debarred Person” means any Person:

(a) that is debarred, suspended, proposed for debarment with a final determination still pending, declared ineligible or voluntarily excluded (as such terms are defined in any of the Debarment Regulations) from contracting with the U.S. government, any department or agency or instrumentality thereof or otherwise participating in procurement or non-procurement transactions with the U.S. government, any department or agency or instrumentality thereof pursuant to any of the Debarment Regulations;

(b) that has been indicted, convicted or has had a Governmental Judgment rendered against it for any of the offenses listed in any of the Debarment Regulations;

(c) subject to a “statutory disqualification”, as defined in Section 3(a)(39) of the Securities Exchange Act of 1934, as amended; or

(d) whose direct or indirect owners of ten percent (10%) or more of its Equity Interests, by value or vote, include any Debarred Person listed above.

“Debt Service” means, with respect to any period, the sum of scheduled principal, interest, fees and other scheduled amounts paid or to be paid under the Financing Documents.

“Debt Service Reserve Account” has the meaning given to such term in the Accounts Agreement.

“Debt Sizing Parameters” means the minimum Project Debt Service Coverage Ratio shall not be less than 1.7:1.0 for each consecutive twelve (12)-month period ending on the last day of each fiscal quarterly period following the Scheduled Project Completion Date up to (and including) the Payment Date immediately prior to the Maturity Date (provided, however, that the Loan shall be sized for each three (3)-month period beginning with the three (3)-month period ending July 31, 2032, and ending with the three (3)-month period ending April 30, 2033, such that the minimum Projected Debt Service Coverage Ratio for each such period shall not be less than 1.5:1.0).

“Deed of Trust” means the Deed of Trust with Power of Sale, Assignment of Rents and Leases, Security Agreement and Fixture Filing and the Leasehold Deed of Trust with Power of Sale, Assignment of Leases and Rents, Security Agreement, and Fixture Filing, dated on or about Execution Date, by the Borrower trustors, in favor of the trustee named therein for the benefit of

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the Collateral Agent, as beneficiary, encumbering the Project Site (including, for the avoidance of doubt, all water rights, easements, leasehold and fee interests of the Borrower and the Subsidiary Guarantor and, to the extent legally permissible, all Project Mining Claims and, subject to Section 9.01(i)(iii) (Activity of Subsidiary Guarantor), KVP Mining Claims, andrights to minerals legally extractable under the Project Mining Claims and, subject to Section 9.01(i)(iii) (Activity of Subsidiary Guarantor), KVPMining Claims), in form and substance acceptable to DOE.

“Default” means any event or circumstance that with the giving of notice, the lapse of time, or both would become an Event of Default.

“Depositary Bank” means Citibank, N.A., acting through its Agency and Trust Division, in its capacity as depositary bank, or any depositary bank appointed from to time to time pursuant to the Accounts Agreement.

“Designated Purchaser” has the meaning given to such term in the Offtake Agreement.

“Designated Standard” means:

(a) with respect to the Borrower Entities, GAAP, except for (i) the financial statements to be delivered pursuant to Section 5.01(u) (Financial Statements; Projections) as a condition precedent to the Execution Date and (ii) the financial statements for the fiscal year of 2024, which financial statements may be prepared in accordance with IFRS (provided that, unless such standards are GAAP, any annual Financial Statements prepared in accordance therewith shall include a reconciliation to GAAP, certified by the Borrower’s Auditor or the Sponsor’s Auditor, as applicable); and

(b) with respect to any Person other than a Borrower Entity, any of GAAP, IFRS or other applicable and appropriate generally accepted accounting principles to which such Person is subject and that may be applicable thereto from time to time.

“Direct Agreement” means each direct agreement entered into among the relevant Borrower Entity, a Major Project Participant and the Collateral Agent in respect of a Major Project Document (excluding any Commercial Leases).

“Direct Investment Capital Raise” means the capital raise transaction under the JV Investment Agreement pursuant to which GM or a GM Affiliate make investments, including the consummation of the GM JVIA Contributionsthe LAC-GM Joint Venture was formed, resulting in theGM or such GM AffiliateJV Memberowning, indirectly, at the time the GM JV Member joined the LAC-GM Joint Venture, thirty-eight percent (38%)of the Equity Interests of the Borrower; provided,that such capital raise transactionshall be subject to (a)the Sponsor maintaining Control of the Borrower after the consummation of such capital raise, (b) amendments to the Financing Documents, in each case on terms satisfactory to the Borrower and DOE, to implement any changes necessary to reflect the revised direct and/or indirect capital structure and tax status, as applicable, of the Borrower in connection with such capital raise (provided that, notwithstanding any such capital raise or structural changes, the proceeds of any Tax Credits shall be deposited upon receipt by the Borrower or any other entity into the Revenue Account and applied in accordance with the Accounts Agreement), including without limitation any replacement of Collateral or new Collateral and financing statements required to maintain

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Collateral equivalent to the Collateral in place as of the Execution Date and (c) DOE’s approval of the JV Investment Agreement, the Investor Rights Agreement and all agreements entered into in connection therewith, including all applicable limited liability company agreements, operating agreements, shareholder agreements or similar agreements pursuant to which the Sponsor (or any of its Controlled Subsidiaries) and GM (or its applicable GM Affiliate) agree to the governance of such parties’ ownership of the Borrower and any other affiliate of the Borrowertransaction. Notwithstanding the foregoing, neither GM nor itsanyapplicable GMAffiliate of GMshall be treated as a “Sponsor Entity” for purposes of the Affiliate Support Agreement or have any obligations under the Affiliate Support Agreement or any other Financing Document (in each case, as amended by any suchamendments to the Financing Documents); provided that any intermediate entities interposed between the Sponsor and the Borrower (including Holdco and any entity replacing or substituting the Direct Parent) as part of the revised direct and/or indirect capital structure and, as applicable, tax status of the Borrower shall accede to and be subject to the Affiliate Support Agreement and any other applicable Financing Documents (in each case, as amended by any amendments to the Financing Documents). For purposes of any Direct Investment Capital Raise, “GM Affiliate” means a Controlled Subsidiary of GM that has provided evidence satisfactory to DOE that it has sufficient creditworthiness and available capital to consummate the Direct Investment Capital Raise and has provided to DOE evidence and documentation satisfactory to DOE of the same and with respect to requirements equivalent to those set forth in Section 5.01(b) (KYC Requirements), mutatis mutandis.such Financing Document).

“Direct Parent” means 1339480 B.C. Ltd., a corporation organized under the laws of the Province of British Columbia, Canadahas the meaning given to such term in the preliminary statements.

“Disposition” means, with respect to any property or assets, any single or series of related sales, transfers, conveyances, leases, licenses or other dispositions thereof, and the terms “Dispose” and “Disposed of” shall have correlative meanings; provided that the term “Disposition” shall not include the creation or existence of any Permitted Lien, so long as no ownership is transferred to any party pursuant thereto.

“DOE” has the meaning given to such term in the preamble hereto.

“DOE Default Interest Rate” has the meaning given to such term in Section 4.01(c) (Reimbursement and Other Payment Obligations).

“DOE Extraordinary Expenses” means, in connection with any technical, financial, legal or other difficulty experienced by the Project (e.g., engineering failure or financial workouts) that requires DOE to incur time or expenses (including third party expenses) beyond standard monitoring and administration of the Financing Documents, the amounts that DOE determines are required to: (a) reimburse DOE for its additional internal administrative costs (including any costs to determine whether an amendment or modification would be required that could constitute a “modification” (as defined in Section 502(9) of FCRA)); and (b) any related fees and expenses of the Secured Party Advisors to the extent not paid directly by on or behalf of the Borrower.

“DOL” means the United States Department of Labor.

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“Dollars” or “USD” or “$” means the lawful currency of the United States.

“Downgrade Date” has the meaning given to such term in the definition of “Acceptable Letter of Credit”.

“DPA Grant” means the Technology Investment Agreement by and between the Borrower and the United States, effective as of August 5, 2024, related to the U.S. Department of Defense, Defense Production Act (DPA) Title III Grant, Expansion of Domestic Production Capability and Capacity.

“Drawstop Notice” has the meaning given to such term in Section 2.04(b)(i) (Issuance).

“Electronic Certified Payroll System” means any electronic certified payroll reporting software that is compliant with the certified payroll requirements outlined in 29 CFR 5.5(a)(3)(ii).

“Electronic Format” means an unalterable electronic format (including portable document format (.pdf)) with a reproduction of signatures where required or such other format as shall be mutually agreed between the Borrower and DOE.

“Electronic Signature” has the meaning given to such term in Section 11.18(b) (Counterparts; Electronic Signatures).

“Eligibility Effective Date” means January 31, 2023.

“Eligible Applicant” has the meaning given to such term in the ATVM Regulations.

“Eligible Project” has the meaning given to such term in the ATVM Regulations.

“Eligible Project Costs” means Project Costs that satisfy each of the following conditions: (a) DOE has determined (i) the Project Costs to be “eligible costs” in accordance with Section 611.102(a) of the ATVM Regulations; (ii) the Project Costs have not been paid and are not expected to be paid with (x) any U.S. federal grants, assistance or loans (excluding the Loan); or (y) other funds guaranteed by the U.S. Federal Government; (iii) the Project Costs were incurred after the Eligibility Effective Date; and (iv) the Project Costs do not constitute Cost Overruns; and (b) the Project Costs are identified in the Construction Budget. The funding of the Reserve Account Requirement for any Reserve Account (other than the Debt Service Reserve Account) shall not constitute Eligible Project Costs.

“Emergency” means an unforeseeable event, circumstance or condition (including as a result of an Event of Loss), that in the good faith judgment of the Borrower (and subsequently confirmed by the Independent Engineer using information and facts that were available to the Borrower at the time that the applicable mitigation measures were implemented) necessitates the taking of immediate measures to prevent or mitigate: (a) a life threatening situation, safety, security, environmental or regulatory non-compliance concern, including breach of any Applicable Law; or (b) to prevent or mitigate an event or circumstance not known or reasonably foreseeable prior to the preparation of the O&M Budget.

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“Emergency Operating Costs” means those amounts required to be expended in order to prevent or mitigate an Emergency; provided that such expenditures are either: (a) payable under an insurance policy (in an aggregate amount not to exceed [***] in any twelve (12) month period); (b) payable by a warranty provided under any Project Document; or (c) in an amount that does not exceed [***] in any twelve (12) month period.

“Employee Benefit Plan” means, collectively, (a) all “employee benefit plans” (as defined in Section 3(3) of ERISA) including any Multiemployer Plans which are or at any time have been maintained or sponsored by any Borrower Entity or ERISA Affiliate or to which any Borrower Entity or ERISA Affiliate has ever made, or been obligated to make, contributions, or with respect to which any Borrower Entity or ERISA Affiliate has incurred or is likely to incur any liability or obligation, and (b) all Pension Plans.

“Environmental Claim” means any and all obligations, liabilities, losses, abatements, administrative, regulatory or judicial actions, suits, demands, decrees, claims, Liens, judgments, notices of noncompliance or violation, investigations, proceedings, clean-up, removal or remedial actions or orders, or damages or penalties relating in any way to any Environmental Law or any Governmental Approval issued under any such Environmental Law, including (a) any and all Indemnity Claims by any Governmental Authority for enforcement, clean-up, removal, response, remedial or other actions or damages pursuant to any applicable Environmental Law, and (b) any and all Indemnity Claims by any third party seeking damages, contribution, indemnification, cost recovery, compensation or injunctive relief resulting from the Release or threatened Release of Hazardous Substances, the violation or alleged violation of any Environmental Law or the violation or alleged violation of any Governmental Approval issued thereunder, or arising from alleged injury or threat of injury to human health, safety or the environment.

“Environmental Laws” means any and all foreign, Federal, state, provincial, local or municipal laws, rules, orders, regulations, statutes, ordinances, codes, decrees, requirements of any Governmental Authority or other Applicable Law (including common law) regulating, relating to or imposing liability or standards of conduct concerning (a) protection of the environment, natural resources, or human health or safety (including but not limited to mining health and safety); or (b) the presence, Release or threatened Release, generation, use, management, handling, transportation, treatment, storage, or disposal of Hazardous Substances, in each case of clause (a) and (b) as now or may at any time hereafter be in effect.

“EPCM Agreement” means the EPCM Agreement by and between the EPCM Contractor and the Borrower, dated November 19, 2022 (as supplemented by that certain Purchase Order No. 4500000274, dated as of January 13, 2023).

“EPCM Contractor” means Bechtel Infrastructure and Power Corporation, a Delaware corporation.

“Equity Contribution” has the meaning given to such term in the Affiliate Support Agreement.

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“Equity Cure Right” has the meaning given to such term in Section 7.23(a) (Historical Debt Service Coverage Ratio).

“Equity Funding Commitment” has the meaning given to such term in the Affiliate Support Agreement.

“Equity Interests” means any and all shares, interests, participations or other equivalents (however designated) of capital stock of a corporation, any and all equivalent ownership interests, including partnership interests, limited liability interests and trust beneficial interests, in a Person (other than a corporation) and any and all warrants, rights or options to purchase any of the foregoing and all rights (including, but not limited to, voting rights), and interests with respect to or derived from such equity interest.

“Equity Owner” means, with respect to any Person, another Person holding Equity Interests in such first Person.

“Equity Pledge Agreement” means the Equity Pledge Agreement entered into as of the ExecutionAmendment EffectiveDate between the Direct Parent and the Collateral Agent in respect of the Direct Parent’s Equity Interests in the Borrower.

“Equity Refund” means the reimbursement of the Borrower for Eligible Project Costs incurred and paid by the Borrower prior to the First Advance Date in excess of the Base Equity Commitment.

“Equity Support L/C” has the meaning given to such term in the Affiliate Support Agreement.

“ERISA” means the United States Employee Retirement Income Security Act of 1974, as amended from time to time, and the regulations promulgated and rulings issued thereunder.

“ERISA Affiliate” means any person, trade or business (whether or not incorporated) that would be deemed at any relevant time to be: (a) a single employer with a Borrower Entity under Section 414(b), (c), (m) or (o) of the Code; or (b) under common control with a Borrower Entity under Section 4001 of ERISA.

“ERISA Event” means:

(a) a reportable event as defined in Section 4043 of ERISA with respect to a Pension Plan, other than those events as to which the notice period referred to in Section 4043(a) of ERISA has been waived. Notwithstanding the foregoing, the existence of a failure to meet the minimum funding standard of Section 412 of the Code or Section 302 of ERISA with respect to any Pension Plan shall be a reportable event for the purposes of this clause (a) regardless of the issuance of any waiver;

(b) a withdrawal by any Borrower Entity or ERISA Affiliate from a Pension Plan or the termination of any Pension Plan resulting in liability under Sections 4063 or 4064 of ERISA;

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(c) the withdrawal of any Borrower Entity or ERISA Affiliate in a complete or partial withdrawal (within the meaning of Sections 4201, 4203 and 4205 of ERISA) from any Multiemployer Plan if there is any liability with respect to such withdrawal, or the receipt by any Borrower Entity or ERISA Affiliate of notice from any Multiemployer Plan that it is insolvent within the meaning of Section 4245 of ERISA;

(d) the filing of a notice of intent to terminate any Pension Plan, or the treatment of a plan amendment as a termination, or the termination of any Pension Plan under Section 4041 or 4042 of ERISA, or the termination of any Multiemployer Plan under Section 4041A of ERISA; or the commencement of proceedings by the PBGC to terminate, or to appoint a trustee to administer, a Pension Plan or Multiemployer Plan;

(e) the present value of all non-forfeitable accrued benefits under any Pension Plan (using the actuarial assumptions utilized by the PBGC upon termination of an employee pension benefit plan subject to Title IV of ERISA) (in the opinion of DOE) materially exceeding the fair market value of the Pension Plan’s assets allocable to such benefits, all determined as of the most recent valuation date for each such Pension Plan;

(f) the imposition of liability on any Borrower Entity or ERISA Affiliate pursuant to Sections 4062(e) or 4069 of ERISA or by reason of the application of Section 4212(c) of ERISA;

(g) the failure by the Borrower or an ERISA Affiliate to make any required contribution under Section 412 or 430 of the Code to an Employee Benefit Plan, the failure to meet the minimum funding standard of Section 302 of ERISA or Section 412 of the Code with respect to any Pension Plan (whether or not waived), the failure to make by its due date a required installment under Section 303(j) of ERISA or Section 430(j) of the Code with respect to any Pension Plan or the failure to make any required contribution to a Multiemployer Plan under Section 304 of ERISA or Section 431 of the Code;

(h) an event or condition that would reasonably be expected to constitute grounds under Section 4042 of ERISA for the termination of, or the appointment of a trustee to administer, any Pension Plan or Multiemployer Plan;

(i) the imposition of any liability under Title I or Title IV of ERISA (other than PBGC premiums due but not delinquent under Section 4007 of ERISA) upon any Borrower Entity or ERISA Affiliate;

(j) an application for a funding waiver under Section 302(c) of ERISA or Section 412(c) of the Code with respect to any Pension Plan;

(k) the imposition of any Lien on any of the rights, properties or assets of any Borrower Entity or ERISA Affiliate, or the posting of a bond or other security by of such entities, in either case pursuant to Title I or IV of ERISA or to Section 412, 430, or 436 of the Code;

(l) the making of any amendment to any Pension Plan that could directly result in the imposition of a Lien or the posting of a bond or other security;

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(m) the occurrence of a non-exempt prohibited transaction (within the meaning of Section 4975 of the Code or Section 406 of ERISA);

(n) the determination that an Employee Benefit Plan’s qualification or tax-exempt status under Section 401(a) of the Code has been or could be revoked;

(o) a determination that any Employee Benefit Plan is, or is expected to be, in “at risk” status (within the meaning of Section 303(i)(4) of ERISA or Section 430(i)(4) of the Code);

(p) the receipt by any Borrower Entity or ERISA Affiliate of any notice of the imposition of withdrawal liability or of a determination that a Multiemployer Plan is, or is expected to be, in “endangered” or “critical” status within the meaning of Section 305 of ERISA or Section 432 of the Code; or

(q) the occurrence of any Foreign Plan Event.

“Event of Default” has the meaning given to such term in Section 10.01 (Events of Default).

“Event of Force Majeure” means an event or circumstance beyond the reasonable control of, and not the result of the fault or negligence of, the Borrower, and that could not have been prevented by the exercise of reasonable diligence by the Borrower, including any act of God, fire, flood, severe weather, epidemic, pandemic, equipment failure, failure or delay in issuance of Governmental Approvals (but which Governmental Approval the Borrower must be using commercially reasonable efforts to obtain) or other acts or inaction of Governmental Authorities (but which act or inaction the Borrower must be using commercially reasonable efforts to contest or reverse), change in Applicable Law, default by suppliers or contractors, quarantine restriction, explosion, sabotage, strike or other material labor disruption, act of war, act or threat of terrorism or riot or civil commotion.

“Event of Loss” means any condemnation, expropriation or taking (including by any Governmental Authority) of any portion of the Project or Collateral, or any other event that causes any portion of the Project or the Collateral to be damaged, destroyed or rendered unfit for normal use for any reason whatsoever, including through a failure of title (or defect therein) or any damage, destruction or loss of such property.

“Excess Advance Amount” means, on any date of determination with respect to any Advance under the Note, an amount equal to the total proceeds of such Advance that were (a) applied by the Borrower to reimburse itself for applicable Project Costs incurred and paid but which did not constitute Eligible Project Costs relating to the Note for which such Advance was sought; or (b) not applied by the Borrower to pay Eligible Project Costs incurred (and supported by invoices or other documentation reasonably acceptable to DOE) relating to the Note for which such Advance was sought.

“Excess Cash” has the meaning given to such term in Section 3.05(c)(i)(F) (Mandatory Prepayments).

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“Excess Loan Amount” means the amount by which (a) the aggregate principal amount of all Advances made under the Note exceeds the Maximum Principal Amount, or (b) the aggregate capitalized interest under the Note exceeds the Maximum Capitalized Interest Amount.

“Excluded Assets” has the meaning given to such term in the Security Agreement.

“Execution Date” means the date on which all of the conditions precedent set out in Section 5.01 (Conditions Precedent to the Execution Date) have been satisfied or waived and this Agreement is fully executed and delivered by all parties hereto.

“Execution Date Base Case Financial Model” has the meaning given to such term in Section 5.01(j)(ii) (Base Case Financial Model).

“Execution Date Conditions Precedent” has the meaning given to such term in Section 5.01 (Conditions Precedent to the Execution Date).

“EXP” means EXP U.S. Services, Inc., a Delaware corporation.

“EXP EPC Agreement” means the Engineering, Procurement, Construction Support, Commissioning and Start-Up Services Contract, dated as of February 21, 2023 (as supplemented by that certain Purchase Order No. 4500000323, effective as of February 21, 2023, as modified by that certain Change Order No. 1, dated as of August 16, 2023, that certain Change Order No. 2, dated as of November 1, 2023, that certain Change Order No. 3, effective as of January 1, 2024, that certain Change Order No. 4, effective as of May 3, 2024, that certain Change Notice No. 1, effective as of June 27, 2024).

“Extraordinary Amount” means any cash or other amounts or receipts received by, on behalf of or on account of the Borrower or, to the extent received in connection with the Project, any other Borrower Entity, not in the Ordinary Course of Business, including (a) indemnification payments; (b) any cash or other receipts in the nature of indemnification payments under or in respect of any acquisition documentation or any related documentation; and (c) any judgment or settlement proceeds, or other consideration of any kind received in connection with any cause of action or proceeding, in each case, minus any Taxes paid or payable and arising in connection with the receipt of such amounts; provided that, for the avoidance of doubt, Extraordinary Amounts shall not include (i) any payment in respect of performance liquidated damages or breach under any Major Project Document, (ii) Loss Proceeds, (iii) any payment as a result of the termination or repudiation of any Major Project Document, (iv) proceeds of any Disposition or (v) Issuance Proceeds.

“FCRA” means the Federal Credit Reform Act of 1990, P.L. 101-508, 104 Stat. 1388-609 (1990), as amended by P.L. 105-33, 111 Stat. 692 (1997).

“Federal Funding” means any funds obtained from the United States or any agency or instrumentality thereof, including funding under any other loan program.

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“FFB” means the Federal Financing Bank, an instrumentality of the United States government created by the Federal Financing Bank Act of 1973, as amended, that is under the general supervision of the Secretary of the Treasury.

“FFB Advance Request” means the request for Advances required to be delivered pursuant to the terms of the Note, which shall be substantially in the form of Exhibit A (Form of Advance Request) to the Note Purchase Agreement.

“FFB Document” means each of:

(a) each Funding Agreement;

(b) the Secretary’s Affirmation; and

(c) any other documents, certificates, and instruments required in connection with the foregoing.

“Financial and Market Consultant” means Deloitte, or such other Person appointed from time to time by DOE to act as financial and market consultant in connection with the Project.

“Financial Officer” means, with respect to any Person, the general manager, any director, the chief financial officer, the controller, the treasurer or any assistant treasurer, any vice president of finance or any assistant vice president of finance or any other vice president or assistant vice president with significant responsibility for the financial affairs of such Person.

“Financial Statements” means, with respect to any Person, for any period, the balance sheet of such Person as at the end of such period and the related statements of income, stockholders’ equity and cash flows for such period and for the period from the beginning of the then-current Fiscal Year to the end of such period, together with all notes thereto and except in the case of the Borrower’s Historical Financial Statements, with comparable figures for the corresponding period of the previous Fiscal Year, each prepared (except where otherwise noted herein) in accordance with the Designated Standard.

“Financing Document” means each of:

(a) this Agreement;

(b) each FFB Document;

(c) each Sponsor Support Document;

(d) each Security Document;

(e) each Acceptable Letter of Credit or other Acceptable Credit Support, if any, delivered pursuant to any Financing Document; and

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(f) each other certificate, document, instrument or agreement executed and delivered by any Borrower Entity for the benefit of any Secured Party in connection with any of the foregoing.

“Financing Document Amounts” means any amounts payable or allegedly payable by the Borrower to FFB under any provision of any Financing Document, other than Section 4.01 (Reimbursement and Other Payment Obligations).

“First Advance” means the first Advance of the Loan occurring on the First Advance Date.

“First Advance Date” means the date on which the First Advance has been made in accordance with this Agreement.

“First Advance Longstop Date” means October 31, 2025.

“First Advance Request” means the date on which the Borrower submits a request for a First Advance.

“First Principal Payment Date” means January 20, 2029.

“First Priority” means, with respect to any Lien purported to be created in any Collateral pursuant to any Security Document, that such Lien:

(a) has been validly created and perfected under all Applicable Law;

(b) is the only Lien to which such Collateral is subject, other than any Permitted Lien; and

(c) is the most senior Lien on such Collateral other than Permitted Liens.

“Fiscal Quarter” means the three (3)-month periods ending on March 31, June 30, September 30 and December 31 of each Fiscal Year.

“Fiscal Year” means with respect to:

(a) the Borrower, the period beginning on January 1 and ending on December 31; and

(b) any other Person, such Person’s financial year.

“Fitch means Fitch Ratings Ltd.

“Foreign Plan” means any employee benefit plan, program, policy, arrangement or agreement not subject to ERISA or Section 4975 of the Code, including any defined benefit pension plan maintained, contributed to or sponsored by any Borrower Entity or any of its Subsidiaries for the benefit of employees employed outside the United States, other than any such plan, program, policy, arrangement or agreement that is funded through a trust or funding vehicle maintained exclusively by a Governmental Authority.

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“Foreign Plan Event” means, with respect to any Foreign Plan:

(a) the existence of unfunded liabilities in excess of the amount permitted under any Applicable Law, or in excess of the amount that would be permitted absent a waiver from a Governmental Authority;

(b) the failure to make the required contributions or payments, under any Applicable Law, on or before the due date for such contributions or payments;

(c) the receipt of a notice from a Governmental Authority relating to the intention to terminate any such Foreign Plan, or alleging the insolvency of any such Foreign Plan;

(d) the incurrence of liability by any Borrower Entity or any of its Subsidiaries under Applicable Law on account of the complete or partial termination of such Foreign Plan or the complete or partial withdrawal of any participating employer therein; or

(e) the occurrence of any transaction that is prohibited under any Applicable Law and that would reasonably be expected to result in the incurrence of any liability to any Borrower Entity or any of its Subsidiaries, or the imposition on any Borrower Entity or any of its Subsidiaries of any fine, excise tax or penalty resulting from any non-compliance with any Applicable Law.

“Form of Advance Request” has the meaning given to such term in Section 2.03(a) (Advance Requests).

“Form of O&M Budget” means the form of O&M Budget set out in Exhibit G (Form of O&M Budget).

“Funded Completion Support Commitment” has the meaning given to such term in the Affiliate Support Agreement.

“Funding Agreement” means each of:

(a) the Program Financing Agreement;

(b) the Note Purchase Agreement; and

(c) the Note.

“Funds Withdrawal/Transfer Certificate” has the meaning given to such term in the Accounts Agreement.

“GAAP” means generally accepted accounting principles in the United States as in effect from time to time.

“GM” means General Motors Holdings LLC, a Delaware limited liability company.

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“GM JVIA Contributions” means (a) the Investor’s Initial Capital Contribution (as defined in the JV Investment Agreement) in the amount of three hundred thirty million Dollars ($330,000,000) and (b) the additional capital contribution in the amount of one hundred million Dollars ($100,000,000), in each case described in Section 2.1 of the JV Investment Agreement.

“GM Investment Documents” means (a)the Investor Rights Agreement, and (b)the JV Investment Agreement, the LAC-GM JV LLCA and the Management Services Agreement.

“GM JV Member” has the meaning given to such term in the preliminary statements.

“Governmental Approval” means any approval, consent, authorization, license, permit, order, certificate, qualification, waiver, exemption, or variance, or any other action of a similar nature, of or by a Governmental Authority, including any of the foregoing that are or may be deemed given or withheld by failure to act within a specified time period.

“Governmental Authority” means any federal, state, county, municipal, or regional authority, or any other entity of a similar nature, exercising any executive, legislative, judicial, regulatory, or administrative function of government.

“Governmental Judgment” means, with respect to any Person, any judgment, order, decision or decree, or any action of a similar nature, of or by a Governmental Authority having jurisdiction over such Person or any of its properties.

“Guarantee” means, as to any Person, obligations, contingent or otherwise (including a Contingent Obligation), guaranteeing or having the economic effect of guaranteeing any Indebtedness of another Person in any manner, whether directly or indirectly, and including any obligation:

(a) to purchase or pay any Indebtedness or to purchase or provide security for the payment of any Indebtedness;

(b) to purchase or lease property, securities or services for the purpose of assuring the payment of any Indebtedness;

(c) to maintain working capital, equity capital or any other financial statement condition or liquidity of any other Person; or

(d) in respect of any letter of credit, letter of guaranty or bond issued to support any obligation or Indebtedness, except, in each case, that the term Guarantee shall not include endorsements for collection or deposit in the Ordinary Course of Business.

“Hazardous Substance” means any substances, chemicals, materials or wastes defined, listed, classified or regulated as hazardous, toxic or a pollutant or contaminant in, or for which standards are or liability may be imposed by any Governmental Authority under, any applicable Environmental Laws, including (a) any petroleum or petroleum by-products (including gasoline, crude oil or any fraction thereof), flammable explosives, radioactive materials, asbestos in any form that is or could become friable, urea formaldehyde foam insulation, per- and polyfluoroalkyl substances, and polychlorinated biphenyls, noise, odor, and vibration; and (b) any other chemical,

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material or substance of which the import, storage, transport, use, Release or disposal of, or exposure to, is prohibited, limited, or regulated, or for which liability may be imposed under any Environmental Law.

“HEC Substations” means the Davey Town, Kings River, McDermitt and Orovada Substations that are owned and operated by the Harney Electric Cooperative.

“Hedging Agreement” means any agreement or instrument (including a cap, swap, collar, option, forward purchase agreement or other similar derivative instrument) relating to the hedging of any interest under any Indebtedness, including any foreign currency trading or other speculative transactions.

“Historical Debt Service Coverage Ratio” means, as of any Calculation Date, the ratio of (a) actual Cash Flow Available for Debt Service for the immediately preceding twelve (12) month period, to (b) aggregate Debt Service payable during such period.

“Historical Financial Statements” means as of the Execution Date, with respect to:

(a) the Borrower, the audited Financial Statements for the Fiscal Year ended December 31, 2023, and the unaudited quarterly Financial Statements for the Fiscal Quarter ended June 30, 2024;

(b) the Direct Parent, the unaudited summary Financial Statements for the Fiscal Year ended December 31, 2023, and the unaudited summary quarterly Financial Statements for the Fiscal Quarter ended June 30, 2024; and

(c) the Sponsor, the audited Financial Statements for the Fiscal Year ended December 31, 2023, and the unaudited quarterly Financial Statements for the Fiscal Quarter ended June 30, 2024.

“Holdco” means Lithium Nevada Ventures LLC, a limited liability company organized and existing under the laws of the State of Delaware.

“IFRS” means the International Financial Reporting Standards, adopted by the International Accounting Standards Board, as in effect from time to time.

“IH Terminal Service Agreement” means the Master Transload Terminal Services Agreement, dated October 28, 2024 between the Borrower and Iron Horse Nevada LLC, as modified by the IHT Rider Build Agreement.

T Rider Build Agreement” means the Rider No. 001 to the IH Terminal Service Agreement dated October 28, 2024 between the Borrower and Iron Horse Nevada LLC.

“Indebtedness” means, with respect to any Person, without duplication:

(a) all Indebtedness for Borrowed Money of such Person or obligations with respect to deposits or advances of any kind of such Person;

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(b) all obligations of such Person evidenced by bonds, debentures, notes or similar instruments;

(c) all obligations of such Person under conditional sale or other title retention agreements relating to property acquired by such Person;

(d) all Indebtedness of others secured by (or for which the holder of such Indebtedness has an existing right, contingent or otherwise, to be secured by) any Lien on property owned or acquired by such Person, whether or not the Indebtedness secured thereby has been assumed;

(e) all Guarantees by such Person;

(f) all obligations, contingent or otherwise (including Contingent Obligations), of such Person as an account party in respect of letters of credit and letters of guaranty or as a purchaser counterparty to a put agreement or such other similar agreement relating to the purchase of preferred stock of any of its Subsidiaries;

(g) all obligations, contingent or otherwise, of such Person in respect of bankers’ acceptances; and

(h) all obligations of such Person to redeem or purchase its preferred stock that are classified as indebtedness under the Designated Standard;

provided that the Indebtedness of any Person shall include the Indebtedness of any other entity (including any partnership in which such Person is a general partner) to the extent such Person is liable therefor as a result of such Person’s ownership interest in or other relationship with such entity, except to the extent the terms of such Indebtedness provide that such Person is not liable therefor.

“Indebtedness for Borrowed Money” means, as to any Person, without duplication, (a) all indebtedness (including principal, interest, fees and charges) of such Person for borrowed money or for the deferred purchase price of property or services (other than any deferral (i) in connection with the provision of credit in the Ordinary Course of Business by any trade creditor or utility, (ii) of obligations in respect of the funding of plans under ERISA or (iii) of any amounts payable under the Project Documents); or (b) the aggregate amount required to be capitalized under any Capital Lease under which such Person is the lessee.

“Indemnified Liability” has the meaning given to such term in Section 11.07(a) (Indemnification).

“Indemnified Party” has the meaning given to such term in Section 11.07(a) (Indemnification).

“Indemnity Claims” has the meaning given to such term in Section 11.07(a) (Indemnification).

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“Independent Engineer” means NexantECA LLC, or such other Person appointed from time to time by DOE to act as technical advisor engineer in connection with the Project.

“Initial Construction Budget” has the meaning given to such term in Section 5.01(l)(ii) (Construction Budget).

“Insolvency Proceeding” means, with respect to any Person, any one or more of the following under any Applicable Law, in any jurisdiction and whether voluntary or involuntary:

(a) any bankruptcy, insolvency, liquidation, company reorganization, restructuring, controlled management, suspension of payments or scheme of arrangement with respect to such Person, including the Bankruptcy Code;

(b) any appointment of a provisional or interim liquidator, receiver, trustee, administrative receiver or other custodian for all or any substantial part of the property of such Person;

(c) any notification, resolution or petition for winding up or similar proceeding with respect to such Person; or

(d) any issuance of a warrant or attachment, execution or similar process against all or any substantial part of the property of such Person.

“Insurance Consultant” means Willis Towers Watson, or such other Person appointed from time to time by DOE to act as insurance consultant in connection with the Project.

“Insured Real Property” has the meaning given to such term in Section 5.01(r)(i) (Real Estate).

“Integrated Project Schedule” has the meaning given to such term in Section 5.01(k) (Integrated Project Schedule).

“Intellectual Property” means any and all rights, priorities and privileges with respect to intellectual property, whether arising under United States, multinational or foreign laws or otherwise, including any and all of the following, as they exist anywhere in the world, whether registered or unregistered and including all registrations, issuances and applications therefor (whether or not any such applications are modified, withdrawn, abandoned or resubmitted) and all extensions and renewals thereof:

(a) Patents;

(b) Trademarks;

(c) Copyrights;

(d) Software;

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(e) trade secrets and other confidential or proprietary information, including know-how, inventions, processes, procedures, algorithms, Source Code, databases, concepts, ideas, research or development information, techniques, technical information and data, specifications, methods, discoveries, modifications, extensions, and customer and supplier lists, in each case, whether or not reduced to a written or other tangible form (collectively, “Trade Secrets”);

(f) domain names, registrations and Internet addresses;

(g) design registrations, and rights in databases and data compilations; and

(h) all other intellectual property or industrial property rights and all rights corresponding thereto throughout the world.

“Intended Prepayment Date” means the date identified in the Prepayment Election Notice as the particular date on which the Borrower intends to make the prepayment specified therein, which date must (a) be a Business Day, (b) be at least two (2) Business Days following a Payment Date and (c) not be on the last day of any Fiscal Quarter.

“Interest Expense” means, for any period, total interest expense (including that attributable to Capital Leases) net of total interest income of the Borrower on a consolidated basis for such period with respect to all outstanding Indebtedness of the Borrower (including all commissions, discounts and other fees and charges owed with respect to letters of credit and bankers’ acceptance financing and net costs under Hedging Agreements in respect of interest rates to the extent that such net costs are allocable to such period).

“International Compliance Directives” means all:

(a) Anti-Corruption Laws; and;

(b) Sanctions.

“Investment” means, for any Person:

(a) the acquisition (whether for cash, property, services or securities or otherwise) or holding of Equity Interests, bonds, notes, debentures, partnership or other ownership interests or other securities of or in any other Person;

(b) the making of any deposit with, or advance, loan or any other extension of credit to, any other Person or any guarantee of, or other Contingent Obligation with respect to, any Indebtedness or other liability of any other Person and (without duplication) any amount committed to be deposited, advanced, lent or extended to, or guaranteed on behalf of, any other Person; and

(c) the acquisition of any similar property, right or interest of or in any other Person.

“Investment Company Act” means the United States Investment Company Act of 1940, as amended.

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“Investor Rights Agreement” means the Amended and Restated Investor Rights Agreement, dated as of October 15, 2024, between the Sponsor and GM.

“IP Collateral” means all (a) existing and after-acquired rights, title and interests of the Borrower and the Subsidiary Guarantorin or to Intellectual Property, including all of the Borrower’s and the Subsidiary Guarantor’srights, title and interests in or to the Project IP, the Project IP Agreements and other licensing agreements or similar arrangements in and to Patents, Copyrights, Trademarks (provided, that no United States intent-to-use trademark or service mark applications shall be deemed IP Collateral to the extent that, and solely during the period in which, the grant of a security interest therein would impair the validity or enforceability of such intent-to-use trademark or service mark applications under applicable United States federal law; provided, however, that after such period the Borrower and the Subsidiary Guarantor each acknowledgeacknowledgesthat such rights, title and interests in or to such trademark or service mark applications shall be subject to a security interest in favor of the Secured Parties and shall be included in the Collateral), Trade Secrets or Software; (b) rights to sue or otherwise recover for past, present and future infringements or other violations of the foregoing; and (c) income, royalties, damages, claims, and payments now or hereafter due or payable under and with respect to any of the foregoing, including damages and payments for such infringements and other violations.

“IP Security Agreement” means:

(a) each Intellectual Property Security Agreement (as defined in the Security Agreement) executed in accordance with the Security Agreement; and

(b) each other intellectual property security agreement necessary or appropriate to create or perfect the First Priority Lien in the Intellectual Property owned by, or registered copyrights exclusively licensed to, the Borrower or the Subsidiary Guarantorand applied for, registered or issued in the United States.

“Iron Horse Nevada LLC” means the limited liability company duly organized under the laws of the State of Texas.

“Issuance Proceeds” means any proceeds from (a) any incurrence or issuance of any Indebtedness that is not Permitted Indebtedness;and (b) any issuance or granting of Equity Interests of the Borrower or the Subsidiary Guarantor(except as expressly contemplated by the Affiliate Support Agreement), in each case, minus any Taxes paid or payable and arising in connection with the receipt of such proceeds.

“IT Systems” has the meaning given to such term in Section 6.40(a) (Information Technology; Cyber Security).

“Judgment Currency” has the meaning given to such term in Section 11.06 (Judgment Currency).

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“JV Investment Agreement” means that certain Investment Agreement dated as of October 15, 2024, among the Sponsor, Holdcothe LAC-GM Joint Ventureand GM, setting forth the terms for the implementation of the Direct Investment Capital Raise.

“JV Tax Credits Pledge Agreement” means that certain Pledge Agreement, dated as of the Amendment Effective Date, by and between the LAC-GM Joint Venture and the Collateral Agent in respect of (a) any Tax Credit Transfer Documents (as defined in the JV Tax Credits Pledge Agreement) entered into by the LAC-GM Joint Venture, the LAC JV Member or the GM JV Member for the Disposition of Tax Credits to which the LAC-GM Joint Venture is entitled and (b) the JV Blocked Account.

“Knowledge” means, with respect to:

(a) any Borrower Entity, the actual knowledge of any Principal Persons of such Borrower Entity or any knowledge that should have been obtained by any Principal Person of such Borrower Entity upon reasonable investigation and inquiry; and

(b) any other Person, the actual knowledge of any such Person or any knowledge that should have been obtained by such Person upon reasonable investigation and inquiry.

“KVP Mining Claims” means each unpatented mining claim set forth on Schedule 6.15(e) (KVP Mining Claims), claimed by the Subsidiary Guarantor, recorded with the BLM, and filed or recorded in the real property records of Humboldt County, Nevada, subject in all cases to the paramount title of the United States of America.

“KYC Parties” has the meaning given to such term in Section 5.01(b)(ii) (KYC Requirements).

“LAC-GM Joint Venture” has the meaning given to such term in the preliminary statements.

“LAC-GM JV LLCA” means that certain Amended and Restated Limited Liability Company Agreement of Lithium Nevada Ventures LLC, dated as of the Amendment Effective Date, between the LAC JV Member and the GM JV Member.

“LAC JV Member” has the meaning given to such term in the preliminary statements.

“Late Charge” has the meaning given to such term in the Note.

“Late Charge Rate” has the meaning given to such term in the Note.

“Lease” means any agreement that would be characterized in the Designated Standards as an operating lease.

“Lender Force Majeure Event” means any act, event or circumstance that is beyond the control of any Secured Party or such party’s respective agents, including any act of God, fire, flood, severe weather, epidemic, quarantine restriction, explosion, sabotage, strike or other material labor disruption, act of war, act of terrorism, riot, civil commotion, lapse of the statutory

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authority of the United States Department of the Treasury to raise cash through the issuance of Treasury debt instruments, the unavailability of the Federal Reserve Bank wire, disruption or failure of the Treasury Financial Communications System or facsimile or other wire or communication facility, closure or other shutdown of the federal government or any agency thereof, unforeseen or unscheduled closure or evacuation of such Secured Party’s office or any other similar event.

“Lien” means, with respect to any asset:

(a) any mortgage, deed of trust, lien, pledge, hypothecation, encumbrance, license, charge or security interest in, on or of such asset;

(b) the interest of a vendor or a lessor under any conditional sale agreement, Capital Lease or title retention agreement (or any financing lease having substantially the same economic effect as any of the foregoing) relating to such asset; and

(c) in the case of securities, any purchase option, call or similar right of a third party with respect to such securities.

“Loan” has the meaning given to such term in Section 2.01 (Loan).

“Loan Commitment Amount” means the “Maximum Principal Amount (as defined in the Note), as such amount may be adjusted from time to time in accordance with this Agreement and the Funding Agreements.

“Loan Servicer” means the United States Department of Energy.

“Loss Proceeds” means all proceeds (other than any proceeds of business interruption and delay in start-up insurance and proceeds covering liability of the Borrower or the Subsidiary Guarantorto third parties) resulting from an Event of Loss.

“Loss Proceeds Account” has the meaning given to such term in the Accounts Agreement.

“Major Maintenance Plan” means a description and schedule of planned expenditures and activities such as internal inspections and cleanings, component replacements, or repairs performed on major equipment or systems of the Project, as recommended by the original equipment manufacturers and Prudent Industry Practices for the purpose of extending the life and reliable operation of the asset for a period greater than one year. The Major Maintenance Plan shall also include planned expenditures and activities relating to the continued development of the coarse gangue stockpile and clay tailings filter stack as these facilities are expanded for stockpiling capacities. The Major Maintenance Plan for the next ten (10) years will be submitted as a section or attachment to the Omnibus Annual Report.

“Major Project Document” means each of:

(a) the EPCM Agreement;

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(b) the Bechtel Construction Contract;

(c) the Mining Agreement;

(d) the Offtake Agreement;

(e) the Aquatech Purchase Agreement;

(f) the EXP EPC Agreement;

(g) the Affiliate Indemnification Agreement;

(h) the MECS License Agreement;

(i) the Malta Ready Mix Purchase Order;

(j) each TLT Document;

(k) each Real Property Document;

(l) each Workforce Hub Document, from and after the date of execution thereof;

(m) each Major Subcontract;

(n) each Additional Major Project Document;

(o) the Phase 2 Offtake Agreement;

(p) the Management Services Agreement;

(oq) any other Project Document if, but only if, the Borrower and DOE agree that such document shall be treated as a “Major Project Document”; and

(pr) any credit support instrument provided in connection with any of the foregoing, irrespective of whether the Borrower or the Subsidiary Guarantoris a party thereto.

“Major Project Participants” means each party (other than a Borrower Entity) to any Major Project Document and each person or entity party to any credit support instrument provided in connection therewith (other than, in connection with a letter of credit, performance bond or similar instrument, the issuer thereof), but only for so long as any actual or contingent obligation of such person or entity remains outstanding, in whole or in part, under the corresponding Major Project Document or the Financing Documents. For the avoidance of doubt, each of GM and each Designated Purchaser (as defined in the Offtake Agreement) shall be a Major Project Participant with respect to the Offtake Agreement and the Phase 2 Offtake Agreement.

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“Major Subcontract” means each contract between a Major Project Participant and a subcontractor or vendor thereof under which (a) such Major Project Participant is reasonably expected to have aggregate obligations or liabilities in excess of forty million Dollars ($40,000,000) over any rolling twelve (12) month period during its term; or (b) the breach, non-performance, cancellation or early termination of which has materially and adversely affected, or could reasonably be expected to materially and adversely affect, the Borrower or the Project.

“Malta Ready Mix Purchase Order” means that certain Order 412192, Rev.0 26529-211-SR3-DB50-00026 – Batch Plant Supply and Operate dated as of August 13, 2024, by and between the Borrower and Malta Ready Mix Incorporated.

“Management Services Agreement” means that certain Management Services Agreement, dated as of the Amendment Effective Date, by and among the Manager, the Sponsor, the LAC-GM Joint Venture and the Borrower.

“Manager” means LAC Management LLC, a limited liability company organized and existing under the laws of the State of Nevada.

“Mandatory Prepayment” means the prepayment of the outstanding Loan, in whole or in part, pursuant to Section 3.05(c) (Mandatory Prepayments).

“Mandatory Prepayment Amounts” has the meaning given to such term in Section 3.05(c)(i) (Mandatory Prepayments).

“Mandatory Prepayment Event” has the meaning given to such term in Section 3.05(c)(i) (Mandatory Prepayments).

“Material Adverse Effect” means, as determined by DOE as of any date, a material and adverse effect on:

(a) the business, operations, properties, assets or condition (financial or otherwise) of the Borrower, the Direct Parent, the Subsidiary Guarantor or the Sponsor (LAC-GM Joint Venture or,until the Sponsor Cut-Off Date), the Sponsor, B.C. Corp. or the LAC JV Member;

(b) the Project or the Project Site;

(c) the ability of the Borrower, the Direct Parent, the Subsidiary Guarantor or the Sponsor (LAC-GM Joint Venture or,until the Sponsor Cut-Off Date), the Sponsor, B.C. Corp. or the LAC JV Member,or any Major Project Participant to perform and comply with its payment obligations or any of its other material obligations in a timely manner under any Financing Document or Major Project Document to which it is a party;

(d) the validity or enforceability of any material provision under any Financing Document or Major Project Document;

(e) the validity, priority, perfection or enforceability of the Secured Parties’ security interests in and Liens on the Collateral or the ability of any Secured Party to exercise its rights and obligations in respect of the Collateral; or

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(f) any material right, remedy or benefit available to or conferred upon DOE or any other Secured Party under any Financing Document.

“Maturity Date” means October 20, 2048.

“Maximum Capitalized Interest Amount” has the meaning given to such term in Section 2.01 (Loan).

“Maximum Loan Amount” has the meaning given to such term in Section 2.01 (Loan).

“Maximum Principal Amount” means the amount set forth under the heading “Maximum Principal Amount” on the Note.

“MECS License Agreement” means the Amended and Restated License Agreement, by and between MECS, Inc. and the Borrower dated December 18, 2023, as amended by Amendment No. 1, dated June 12, 2024.

“Mine” has the meaning given to such term in the preliminary statements.

“Mine Plan” means the annual schedule of activities developed by the Miner for the mine pit development and first twenty-five years of lithium carbonate production and forecasts annual operating costs, volumes, and compositions as well as various statistics required for operation of the process plan.

“Miner” means Sawtooth Mining, LLC, a Nevada limited liability company.

“Miner Capital Asset Payment” has the meaning given to such term in the Mining Agreement.

“Mineral Reserve Estimate” means a mineral reserve estimate with respect to the Mine prepared in accordance with Regulation S-K (Subpart 1300) of the Securities Act of 1933 and the Securities Exchange Act of 1934.

“Minimum Liquidity Requirement” has the meaning given to such term in the Affiliate Support Agreement.

“Minimum Operating Account Balance” has the meaning given to such term in the Accounts Agreement.

“Mining Agreement” means the Mining Agreement by and between the Miner and the Borrower dated May 16, 2019, as amended by the First Amendment thereto, dated as of March 8, 2023 and the Second Amendment to the Mining Agreement, to be dated on or prior to the Execution Date.

“Mining Agreement Execution Plan” means the “Project Execution Plan” under and as defined in the Mining Agreement.

“Moody’s” means Moody’s Investors Service, Inc.

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“Multiemployer Plan” means a “multiemployer plan” (within the meaning of Section 3(37) of ERISA) that is subject to Title IV of ERISA which any Borrower Entity or ERISA Affiliate contributes to or participates in, or with respect to which any Borrower Entity or ERISA Affiliate has or in the past has had any liability or other obligation (whether accrued, absolute, contingent or otherwise).

“NDWR” has the meaning given to such term in Section 8.04(f) (Water Rights Changes).

“NEPA” means the National Environmental Policy Act, 42 U.S.C. 4321 et seq. and all regulations promulgated thereunder, as either amended or modified from time to time.

“Net Amount” means, with respect to any proceeds received by the Borrower and/or any other Borrower Entity in respect of the Project, the total amount of such proceeds minus (a) any Taxes paid or payable in connection with such proceeds, including, without duplication, any Permitted Tax Distributions arising as a result thereof (provided that, for the avoidance of doubt, any such Permitted Tax Distributions shall be payable only as permitted pursuant to the Accounts Agreement); (b) any reasonable and customary out of pocket costs and expenses incurred by the Borrower in connection with the collection, enforcement, negotiation, consummation, settlement, proceedings, administration or other activity related to the receipt or collection of such proceeds, including any external legal fees and filing fees incurred to obtain such proceeds (and excluding any amount paid or payable to any Affiliate of the Borrower); and (c) solely with respect to (i) the replacement of any Replaceable Contract or Major Project Participant party to such Replaceable Contract, the reasonable costs (including legal costs) incurred by the Borrower in replacing such Replaceable Contract with a Replacement Contract or (ii) Section 3.05(c)(i)(A) (Mandatory Prepayments), the reasonable costs (including legal costs) incurred by the Borrower in implementing and executing a plan approved by DOE and the Independent Engineer relating to the construction, repair, operation or maintenance of the Project in order to cure the events that triggered the payment of the relevant performance liquidated damages or the relevant breach under the applicable Major Project Document.

“Nevada Sublease” means the sublease agreement dated as of October 28, 2024 relating to the Winnemucca TLT Lease between the Borrower and Iron Horse Nevada LLC regarding certain real property consisting of approximately 177.31 acres located in Humboldt County, Nevada.

“Non-Appealable” means, with respect to any judgment or any Required Approval, unless otherwise agreed by DOE, (a) such judgment or Required Approval is not subject to any pending or threatened appeal, intervention or similar proceeding, any unsatisfied condition which may result in the modification or revocation thereof, or any unduly burdensome conditions that could prevent, impede or materially and adversely affect the construction or operation of the Project, (b) all applicable appeal periods have expired (except for any Required Approval which does not have any limit on an appeal period under Applicable Law).

“Note” means the promissory note to be issued by the Borrower in favor of FFB in accordance with the Funding Agreements to induce FFB to advance funds thereunder to the Borrower, as such promissory note may be amended, supplemented, substituted and restated from time to time in accordance with its terms.

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“Note Obligations” means, collectively, the unpaid principal of and interest on Advances made under the Note, the Note Reimbursement Obligations and all other obligations and liabilities of the Borrower (including interest accruing at the then applicable rate provided in the Funding Agreements after maturity of the relevant Advances and Reimbursement Obligations and Post-Petition Interest) to DOE or FFB or any subsequent holder or holders of such Note (on any portion thereof), whether direct or indirect, absolute or contingent, due or to become due, or now existing or hereafter incurred, which may arise under, out of, or in connection with, this Agreement, the Note, the Note Purchase Agreement, the Program Financing Agreement, the Security Documents, or any other document made, delivered or given in connection with any of the foregoing, in each case, whether on account of principal, interest, charges, expenses, fees, attorneys’ or other Secured Party Advisors’ fees and disbursements, reimbursement obligations, prepayment premiums, indemnities, costs, or otherwise (including all fees and Advances made with respect to the Note of DOE or FFB or any subsequent holder or holders of such Note (or any portion thereof) that are required to be paid by the Borrower pursuant to the terms of any of the foregoing agreements).

“Note Purchase Agreement” means the Note Purchase Agreement entered into between the Borrower, the Secretary of Energy and FFB prior to the Execution Date.

“Note Reimbursement Obligations” means any Reimbursement Obligations of the Borrower to DOE arising under, out of, pursuant to or in connection with the Note.

“Notice of Pledge” has the meaning given to such term in Section 5.03(f) (Notice of Pledge).

“Notice to Proceed” has the meaning given to it in Section 5.03(m)(ii) (Notice to Proceed).

“O&M Budget” means, initially, the operations and maintenance budget delivered in connection with the Execution Date and, thereafter for any Fiscal Year, the current operations and maintenance budget delivered and approved pursuant to Section 7.29 (O&M Budget) and substantially in the form of Exhibit G (Form of O&M Budget) and, in each case, which shall include the Operating Forecast and the Operating Plan for the relevant period.

“OFAC” means the Office of Foreign Assets Control of the United States Department of the Treasury.

“Officer’s Certificate” has the meaning given to such term in Exhibit C (Form of Officer’s Certificate).

“Offtake Agreement” means the Lithium Offtake Agreement by and between the Offtaker and the Borrower (as assigned by the Sponsor pursuant to an assignment agreement dated as of October 28, 2024, among the Borrower, the Sponsor and the Offtaker), dated February 16, 2023, as amended pursuant to the first amendment thereto dated as of October 28, 2024 among the Sponsor, the Borrower and the Offtaker, and as further amended pursuant to the second amendment thereto dated as of the Amendment Effective Date among the Sponsor, the Borrower and the Offtaker.

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“Offtaker” means GM.

“OMB” means the Office of Management and Budget of the Executive Office of the President of the United States.

“Omnibus Amendment and Termination Agreement” means that certain Omnibus Amendment and Termination Agreement, dated as of December 17, 2024, by and among Lithium Nevada Corp., a corporation organized under the laws of the State of Nevada, DOE, the Sponsor, B.C. Corp., the LAC JV Member, the LAC-GM Joint Venture, the Direct Parent, the Subsidiary Guarantor and the Collateral Agent, as supplemented by that certain joinder agreement, dated as of the Amendment Effective Date, by the LAC JV Member in favor of the Collateral Agent and DOE.

“Omnibus Annual Report” has the meaning given to such term in Section 8.02(a) (Annual Reports).

“Operating Account” has the meaning given to such term in the Accounts Agreement.

“Operating Costs” means for any period with respect to which such Operating Costs are being calculated, all amounts paid (or projected to be paid) by the Borrower for the administration, management and operation and maintenance of the Project, including (a) Taxes (but not Taxes on or measured by net income or any income tax equivalent unless the Borrower is obligated to pay such Taxes under any Applicable Law), (b) supply and transportation costs and the cost of other consumables, (c) costs of obtaining any other materials, supplies, spare parts, utilities or services for the Project, (d) insurance costs, (e) payments under any Project Document, in each case, up to the applicable amount required by such contract or document and any other costs required to be paid thereunder to satisfy any Applicable Laws, (f) reasonable repair and replacement costs incurred in accordance with Prudent Industry Practice, (g) costs and expenses of legal, engineering, accounting, construction management and other advisors or Secured Party Advisors incurred in connection with the Project, (h) costs of obtaining, maintaining, renewing and amending any Required Approval, (i) employee salaries, wages and other employment-related costs, (j) general and administrative expenses, (k) expenses to keep the Collateral free and clear of all Liens (other than Permitted Liens), and (l) deposits of cash collateral to the extent the same is a Permitted Lien.

“Operating Forecast” means a periodic forecast prepared by the Borrower (on an annual and month-by-month basis) in connection with the operation of the Project and which shall:

(a) be the Borrower’s good faith projections at such time taking into account all facts and circumstances then existing and assumptions believed by the Borrower to be reasonable on the date made, complete, fair and accurate estimates of all Operating Revenues reasonably expected to be received and all Operating Costs (by category) reasonably expected to be incurred;

(b) reflect Debt Service due during each period, and pro forma Cash Flow Available for Debt Service projections for each period;

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(c) include such other information as may be reasonably requested by DOE or the Independent Engineer; and

(d) be prepared on a basis consistent from period to period and consistent with the Operating Plan, in sufficient detail to permit meaningful comparisons, and shall include a statement of the assumptions on which it is based.

“Operating Plan” means the periodic operating plan for the Project prepared by the Borrower in connection with the operation of the Project and included in the O&M Budget, and that shall:

(a) describe the Project’s operating plan for the relevant period;

(b) summarize any changes in the Major Maintenance Plan for the relevant period, including the Project’s program for spare parts, inventory management and supply management;

(c) summarize any changes in the Project’s capital plan for the relevant period;

(d) include such other information as may be reasonably requested by DOE or the Independent Engineer;

(e) be prepared on a basis consistent from period to period, and consistent with the Operating Forecast, in sufficient detail to permit meaningful comparisons, and

(f) include a statement of the assumptions on which it is based.

“Operating Revenues” means all cash receipts (or projected receipts) of the Borrower deposited in the Project Accounts, including revenues from:

(a) the sales under the Offtake Agreement;

(b) proceeds from business interruption and delay in start-up insurance policies;

(c) delay liquidated damages payable under any Construction Contract or any other Project Document; and

(d) interest and other income earned and received on the Project Accounts;

provided that Operating Revenues shall not include proceeds (i) from casualty and Event of Loss insurance; or (ii) that are subject to a Mandatory Prepayment pursuant to Section 3.05(c) (Mandatory Prepayments).

“Opinion of Borrower’s Counsel re: Borrower Instruments” has the meaning given to such term in the Note Purchase Agreement.

“Ordinary Course of Business” means, in respect of any transaction involving any Person, the ordinary course of such Person’s business, as conducted by such Person in accordance with past practice (or as contemplated by such Person’s business plan or otherwise as part of a

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legitimate business purpose that is not prohibited under the Financing Documents or such Person’s Organizational Documents) and undertaken by such Person in good faith and not for purposes of evading any covenant or restriction in any Financing Document.

“Organizational Documents” means, with respect to:

(a) any corporation, its certificate or articles of incorporation or organization, as amended, and its by-laws, as amended;

(b) any limited partnership, its certificate of limited partnership, as amended, and its partnership agreement, as amended;

(c) any general partnership, its partnership agreement, as amended; and

(d) any limited liability company, its articles of organization, as amended, and its operating agreement, as amended.

“Original Base Case Financial Model” means the Base Case Financial Model delivered by the Borrower, and approved by DOE, in connection with the Term Sheet.

“Overdue Amount” means any amount owing under the Note that is not paid when and as due.

“Patents” means any and all (a) patents, certificates of invention, and other patent or similar industrial property rights, all registrations and recordings thereof, and all applications for patents of the United States or any other jurisdiction, including registrations, recordings and pending applications in the United States Patent and Trademark Office or any foreign equivalent office; (b) reissues, reexaminations, continuations, divisionals, continuations-in-part, renewals, interferences or extensions thereof, and the inventions or designs disclosed or claimed therein (including the right to make, use, offer to sell, sell and/or import such inventions or designs); and (c) other patents described in the IP Security Agreement (to the extent applicable).

“PATRIOT Act” means the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act of 2001 (Pub. L. 107-56) as amended from time to time, and any successor statute.

“Payment Date” means each January 20, April 20, July 20, and October 20, or, in each case, if such day is not a Business Day, the next Business Day.

“Payroll Account” has the meaning given to it in the Accounts Agreement.

“PBGC” means the Pension Benefit Guaranty Corporation or any entity succeeding to any or all of its functions under ERISA.

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“Pension Plan” means an “employee benefit plan” (as defined in Section 3(3) of ERISA) other than a Multiemployer Plan that is or was:

(a) at any time maintained or sponsored by any Borrower Entity or ERISA Affiliate or to which any Borrower Entity or ERISA Affiliate has ever made, or was obligated to make, contributions or has or could have any liability; and

(b) subject to Section 412 of the Code, Section 302 of ERISA or Title IV of ERISA.

“Performance Testing” has the meaning given to such term in Schedule I (Project Milestones).

“Performance Testing Plan” has the meaning given to such term in Schedule I (Project Milestones).

“Permitted Capital Expenditures” means, with respect to the Borrower:

(a) any Capital Expenditure contemplated by the Construction Budget or the then-approved O&M Budget;

(b) any Capital Expenditures made from funds on deposit in the Loss Proceeds Account in accordance with Section 7.04 (Event of Loss);

(c) any Emergency Operating Expenses constituting Capital Expenditures;

(d) any Capital Expenditures from amounts that are available in the Restricted Payment Account; and

(e) any Capital Expenditures that do not constitute Project Costs in an aggregate in any Fiscal Year not in excess of fifty million Dollars ($50,000,000).

“Permitted Contest Conditions” means a contest, pursued in good faith, challenging the enforceability, validity, interpretation, amount or application of any Applicable Law, Contest Claim, or other matter (legal, contractual or other) by appropriate proceedings timely instituted if (a) the applicable Borrower Entity diligently pursues such contest; (b) the applicable Borrower Entity establishes adequate reserves with respect to the contested claim to the extent required by the Designated Standard; and (c) such contest could not reasonably be expected to have a Material Adverse Effect.

“Permitted Disposition” means, with respect to the Borrower:

(a) any Disposition of Product under the Offtake Agreement and the Phase 2 Offtake Agreement, including to Designated Purchasers as permitted under the Offtake Agreement or the Phase 2 Offtake Agreement, and, to the extent GM elects not to purchase all of the Phase I Product (as defined in the Offtake Agreement) in any given year, to other third parties pursuant to Short-Term Offtake Agreements;

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(b) any Disposition of any equipment or property of the Borrower that is:

(i) obsolete;

(ii) no longer used or useful in the operation of the Project; or

(iii) replaced by other equipment of equal value and utility;

provided that in each case of this clause (b): (A) such Dispositions are valued at not more than five million Dollars ($5,000,000) on an individual basis or twenty million Dollars ($20,000,000) on an aggregate basis in any twelve (12) month period; (B) the Borrower has received consideration in an amount equal to the value that would have been obtained in an arm’s length transaction with an unaffiliated third party (unless such assets have only scrap value); and (C) the proceeds thereof are applied in accordance with Section 3.05(c)(i)(D) (Mandatory Prepayments);

(c) any Disposition of Permitted Investments in accordance with the Accounts Agreement;

(d) any Dispositions listed in Schedule 9.03 (Specific Permitted Dispositions); and

(e) any Disposition effected pursuant to the operative terms of any Permitted Lease.

“Permitted Indebtedness” means:

(a) until the Sponsor Cut-Off Date, with respect to the Sponsor, B.C. Corp. and the LAC JV Member, in aggregate:

(i) Indebtedness incurred under the Financing Documents;

(ii) A letter of credit facility either unsecured or secured by assets not constituting Collateral (which secured asset package shall be subject to the approval of DOE) in an aggregate amount not to exceed one hundred and ninety-six million two hundred seventy-eight thousand seven hundred sixty-eight Dollars and fifty-four cents ($196,278,768.54); and

(iii) Indebtedness, either unsecured or secured by assets not constituting Collateral (which secured asset package shall be subject to the approval of DOE) in an aggregate amount outstanding at any one time not to exceed three hundred and fifty million Dollars ($350,000,000). ; and

(iv) Intercompany Indebtedness between the Sponsor, B.C. Corp. and the LAC JV Member (provided that the Sponsor shall not be a debtor or borrower thereunder).

(b) with respect to the Borrower:

(i) Indebtedness incurred under the Financing Documents;

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(ii) Indebtedness in respect of amounts due to trade creditors and accrued expenses, in each case arising in the Ordinary Course of Business, to the extent such amounts and expenses are not unpaid more than ninety (90) days past the due date therefor or are being contested in accordance with Permitted Contest Conditions;

(iii) Indebtedness comprised of purchase money obligations or leases for discrete items of property and equipment not comprising an integral part of the Project, the amount of which does not exceed (A) the cost of the equipment so financed or (B) an aggregate amount not to exceed twenty-five million Dollars ($25,000,000);

(iv) Indebtedness required pursuant to Section 7.16 (Reclamation Bond);

(v) Permitted Subordinated Loans;

(vi) Permitted Leases and any replacements thereof;

(vii) Indebtedness in respect of any bankers’ acceptances, letters of credit, warehouse receipts or similar facilities, in each case, incurred in the Ordinary Course of Business;

(viii) unsecured and subordinated (on terms and conditions satisfactory to DOE) Indebtedness incurred after the Project Completion Date for general corporate purposes in an aggregate amount outstanding at any one time not to exceed one hundred million Dollars ($100,000,000);

(ix) to the extent constituting Indebtedness, indebtedness arising from the honoring by a bank or other financial institution of a check, draft or similar instrument drawn against insufficient funds in the ordinary course or other cash management services in the Ordinary Course of Business;

(x) Indebtedness in respect of netting services, overdraft protections and otherwise in connection with deposit accounts;

(xi) contingent liabilities incurred in the Ordinary Course of Business, including the acquisition or sale of goods, services, supplies or merchandise in the normal course of business, the endorsement of negotiable instruments received in the normal course of business and indemnities provided under any of the Project Documents; and

(xii) to the extent constituting Indebtedness, obligations in respect of performance bonds, bid bonds, appeal bonds, indemnification obligations, obligations to pay insurance premiums, take-or-pay obligations contained in supply agreements and similar obligations incurred in the Ordinary Course of Business; and

(c) with respect to the Subsidiary Guarantor:

(1) Indebtedness incurred under the Financing Documents; and

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(iic) with respect to the LAC-GM Joint Venture,intercompany Indebtedness owed to the BorrowerLAC JV Member or the GM JV Member pursuant to the LAC-GM JV LLCA, in the case of the LAC JV Member,to the extent that the BorrowerLAC JV Memberhas granted a Lien in respect thereof in favor of the Secured Parties, and has agreed to subordinate such Indebtedness to any amounts owed by the LAC-GM Joint Venture to any Secured Party under the JV Tax Credits Pledge Agreement, in each casepursuant to the SecurityAffiliate SupportAgreement.

“Permitted Investments” means any of the following, to the extent owned by the Borrower free and clear of all Liens (other than Liens created under the Security Documents):

(a) direct obligations of the United States (including obligations issued or held in book-entry form on the books of the United States Department of the Treasury) or obligations, the timely payment of principal and interest of which is fully guaranteed by the United States maturing not more than one hundred eighty (180) days from the date of the creation thereof;

(b) obligations, debentures, notes or other evidence of Indebtedness issued or guaranteed by any agency or instrumentality of the United States maturing not more than three hundred and sixty (360) days from the date of the creation thereof;

(c) interest-bearing demand or time deposits (including certificates of deposit) that are held in banks with a general obligation rating of not less than “A-” by S&P or the equivalent rating by Moody’s, or if not so rated, secured at all times, in the manner and to the extent provided by law, by Collateral described in clause (a) or (b) of this definition, of a market value of no less than the amount of moneys so invested maturing not more than one hundred eighty (180) days from the date of the creation thereof;

(d) commercial paper rated (on the date of acquisition thereof) at least “A-1” or “P-1” or equivalent by S&P or Moody’s, respectively (or an equivalent rating by another nationally recognized credit rating agency of similar standing if neither of such corporations is then in the business of rating commercial paper), maturing not more than ninety (90) days from the date of creation thereof;

(e) money market funds, so long as such funds are rated “Aaa” by Moody’s and “AAA” by S&P; and

(f) any Advances, loans or extensions of credit or any stock, bonds, notes, debentures or other securities as DOE may from time to time approve.

“Permitted Leases” means, with respect to the Borrower, (a) the leases listed in Schedule 9.16(d) (Permitted Leases) and any replacement thereof and (b) leases of office space, office equipment or motor vehicles with respect to which the aggregate lease payments do not exceed five million Dollars ($5,000,000) per Fiscal Year.

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“Permitted Liens” means:

(a) with respect to the Borrower:

(i) any Liens securing the Secured Obligations;

(ii) Liens for any tax, assessment or other governmental charge that is (A) not yet delinquent; or (B) being diligently contested in accordance with the Permitted Contest Conditions and by appropriate proceedings timely instituted, so long as (1) such proceedings shall not involve any danger of the sale, forfeiture or loss of the Project and (2) a bond, adequate reserves or other security acceptable to DOE has been posted or provided in such manner and amount as to assure DOE that any taxes, assessments or other charges determined to be due will promptly be paid in full when such contest is determined;

(iii) Liens in favor of materialmen, workers or repairmen, or other like Liens arising in the Ordinary Course of Business or in connection with the construction of the Project, that are either not overdue for a period of more than thirty (30) days or for amounts being diligently contested in accordance with the Permitted Contest Conditions and by appropriate proceedings timely instituted so long as (A) such proceedings shall not involve any danger of the sale, forfeiture or loss of any part of the Project, and (B) a bond or other security acceptable to DOE has been posted or provided in such manner and amount as to assure DOE that any amounts determined to be due will promptly be paid in full when such contest is determined;

(iv) Liens identified in the ALTA Survey;

(v) zoning, entitlement, building and other land use regulations imposed by Governmental Authorities having jurisdiction over the Project Site that do not and could not reasonably be expected to materially impair the development, construction, operation, or use by (or for the benefit of) the Borrower of the Project Site;

(vi) covenants, conditions, restrictions, easements and other similar encumbrances on title, and other minor defects or irregularities of record affecting title to the Project Site, which do not and could not reasonably be expected to materially impair the development, construction, operation, access to or use by (or for the benefit of) the Borrower of the Project Site;

(vii) Liens (not securing Indebtedness) of depository institutions and securities intermediaries (including rights of set-off or similar rights) with respect to deposit accounts or securities accounts;

(viii) Liens securing (A) judgments for the payment of money that do not constitute an Event of Default or (B) appeals and the other surety bonds related thereto;

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(ix) deposits to secure the performance of bids, trade contracts and leases (other than Indebtedness), statutory obligations, surety bonds (other than bonds related to judgments or litigation), performance bonds and other obligations of a like nature incurred in the Ordinary Course of Business; and

(x) Liens in respect of Indebtedness described in clause (b)(iii) of the definition of Permitted Indebtedness;

(xi) Liens in respect of Indebtedness described in clause (b)(iv) of the definition of Permitted Indebtedness, to the extent related to warehouse receipts;

(xii) non-exclusive licenses of Intellectual Property granted in the Ordinary Course of Business;

(xiii) Liens not otherwise permitted by this clause (a) on assets not included in the Collateral securing obligations that are not Indebtedness so long as neither (i) the aggregate outstanding amount of the obligations secured thereby nor (ii) the aggregate fair market value (determined as of the date such Lien is incurred) of the assets subject thereto exceeds twenty million Dollars ($20,000,000) at any one time outstanding; and

(b) with respect to the Subsidiary GuarantorLAC-GM Joint Venture, Liens described in clause (a)(i),and (ii), and (v)in this definition of “Permitted Liens” and any Liens in connection with the Disposition or transfer of Tax Credits;

provided that, notwithstanding the foregoing, Permitted Liens shall not include any Lien on any Equity Interests of the Borrower or the Subsidiary Guarantor(other than any Lien in favor of the Secured Parties).

“Permitted Subordinated Loans” means any subordinated loans made by, or on behalf of, the Sponsor, the LAC-GM Joint Ventureor the Direct Parent to the Borrower in lieu of purchasing Equity Interests, on the terms and conditions set forth in the Affiliate Support Agreement.

“Permitted Tax Distributions” means (a) distributions by the Borrower to any direct or indirectparent entity to pay franchise, excise and similar taxes required to maintain the corporate or legalexistence of the Borrower Entities, and (b) with respect to any taxable year (or portion thereof) for whichthe Borrower is a partnership (or any taxable year (or portion thereof) for which the Borrower is adisregarded entity of a partnership) for U.S. federal income tax purposes, distributions to any direct orindirect member or partner of the Borrower, in an amount necessary to permit the Borrower to makeaggregate distributions (including but not limited to Permitted Tax Distributions) with respect to suchtaxable year (or portion thereof) to such members or partners such that each such member or partnerreceives an aggregate amount sufficient to enable such member or partner to pay its U.S. federal, stateand/or local income taxes (as applicable) attributable to its direct or indirect ownership of the Borrowerand its Subsidiaries with respect to such taxable period (assuming that each such member or partner issubject to tax at the highest applicable combined federal, state and/or local income tax rate applicable to a corporation resident in New York, New York); provided that the determination of such distributions (i)shall take into

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account (A) any U.S. federal taxable losses allocated to such member or partnerattributable to its direct or indirect ownership of the Borrower and its Subsidiaries for prior taxableperiods beginning after the Amendment Effective Date to the extent such loss is of a character that wouldallow such loss to be available to reduce taxes in the current taxable period (taking into account anyapplicable limitations on the utilization of such loss to reduce taxes and to the extent such loss had notalready been taken into account for the purposes of calculating Permitted Tax Distributions) assumingthat such member or partner derives income, gains, losses and deductions solely from its direct or indirectownership of the Borrower and its Subsidiaries, (B) any adjustment to such member’s or partner’s taxable income attributable to its direct and indirect ownership of the Borrower and its Subsidiaries as a result ofany tax examination, audit or adjustment with respect to any taxable period (or portion thereof), (C) thesource and character of the applicable income or losses (e.g., capital gains or losses, dividends, ordinaryincome, etc.), and (D) the extent to which state or local taxes paid directly or indirectly by the member orpartner attributable to its direct or indirect ownership of the Borrower and its Subsidiaries are deductiblein the calculation of the federal taxable income of such member or partner, (ii) shall not take into accountthe effect of any deduction under Section 199A of the Code and (iii) shall exclude any amounts payableby any such partner or member of the Borrower on account of a failure to qualify for Tax Credits;provided further that any distributions or dividends with respect to a taxable period (or portion thereof)may be made in installments using reasonable estimates.

“Person” means any individual, corporation, partnership, joint venture, association, joint-stock company, trust, trust company, unincorporated organization or Governmental Authority.

“Personal Information” means any data or information that is subject to (a) Data Protection Laws; or (b) any contractual obligations, or privacy notices or policies, binding on the Borrower or the Subsidiary Guarantorrelating to the Processing of any data or information that identifies or can be used to identify an individual, household or device, whether directly or indirectly.

“Phase I or II Environmental Assessment” means that certain Phase I or II Environmental Site Assessment for the Project Site prior to the Execution Date and satisfactory to DOE. Standards for Phase I and II Environmental Site Assessments are published by the American Society for Testing and Materials (ASTM) to include (a) ASTM E1527-21, Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process; and (b) ASTM E1903-19, Standard Practice for Environmental Site Assessments: Phase II Environmental Site Assessment Process.

“Phase 2 Offtake Agreement” means the Lithium Offtake Agreement, dated as of the Amendment Effective Date, by and among the Offtaker, the Sponsor and the Borrower.

“Post-Petition Interest” means all interest (or entitlement to fees or expenses or other charges) accruing or that would have accrued after the commencement of any Insolvency Proceeding, irrespective of whether a claim for post-filing or petition interest (or entitlement to fees or expenses or other charges) is allowed in any such Insolvency Proceeding.

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“Power Purchase Agreement” means that certain Energy Services Agreement between the Borrower and Harney Electric Cooperative, to be executed after the Execution Date.

“Practice” means to practice Intellectual Property in any way, including to use, reproduce, distribute, modify, improve, make, display, perform, create derivative works of, access and utilize.

“Pre-Completion Costs” means the aggregate amount of Project Costs plus Ramp-Up Costs.

“Prepayment Election Notice” has the meaning given to such term in the Note.

“Prepayment Price” has the meaning given to such term in the Note.

“Prepayment Reserve Account” has the meaning given to such term in the Accounts Agreement.

“Principal Instruments” means each of the documents or instruments required to be delivered by the Secretary of Energy pursuant to Section 4.2 (Delivery of Principal Instruments by the Secretary to FFB) of the Note Purchase Agreement.

“Principal Persons” means the chairman, chief executive officer, president, chief financial officer or treasurer of any Borrower Entity or any Major Project Participant or any other officer thereof having substantially the same authority and responsibility.

“Process” means any operation or set of operations that are performed on data or on sets of data, whether or not by automated means, including creation, receipt, maintenance, access, acquisition, use, disclosure, transmission, storage, retention, processing, destruction, modification or transfer (including cross-border transfer), and the word “Processing” and similar constructions shall have corresponding meanings.

“Processing Facility” has the meaning given to such term in the preliminary statements, and includes beneficiation; the offsite water supply and associated infrastructure including wells, pumps and pipeline; steam turbine generator; temporary, black-start and back-up on-site power; sulfuric acid plant; evaporation and crystallization equipment; vat leach and neutralization plant; counter current decantation plant, filtration plants, precipitation equipment, ion exchange equipment and lithium carbonate circuit; lithium carbonate product drying, handling and packaging; reagent handling equipment; ore handling and sizing and storage area and structures and associated equipment; in-process, clay tailings and final product storage area and associated structures, utilities, facilities and equipment; waste management facilities (for hazardous and other waste managed onsite); and balance of plant equipment associated with the aforementioned systems and equipment.

“Product” means battery-grade lithium carbonate.

“Program Financing Agreement” means the Program Financing Agreement, dated as of September 16, 2009, as amended from time to time, between FFB and the Secretary of Energy.

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“Program Requirements” means all of the following:

(a) the ATVM Statute;

(b) the ATVM Regulations; and

(c) all other applicable laws and regulations.

“Prohibited Jurisdiction” means any country, territory or jurisdiction that at any time:

(a) is the target of comprehensive country-wide or territory-wide Sanctions (including, as of the date of this Agreement, Cuba, Iran, North Korea, Syria, the Crimea region of Ukraine, the region called Donetsk People’s Republic, and the region called Luhansk People’s Republic), including any general export, import, financial or investment embargo under Sanctions;

(b) has been designated by the Secretary of the Treasury under Section 311 or 312 of the PATRIOT Act as warranting special measures due to money laundering concerns; or

(c) has been designated as non-cooperative with international anti-money laundering principles or procedures by an intergovernmental group or organization of which the U.S. is a member, such as the Financial Action Task Force on Money Laundering, and with which designation the U.S. representative to the group or organization continues to concur.

“Prohibited Person” means any Person:

(a) named, identified, or described on the list of “Specially Designated Nationals and Blocked Persons” (Appendix A to 31 C.F.R. Chapter V) as published by OFAC at its official website, https://ofac.treasury.gov/specially-designated-nationals-and-blocked-perosns-list-sdn-human-readable-list s, or at any replacement website or other replacement official publication of such list;

(b) named, identified or described on any other blocked persons list, denied persons list, designated nationals list, entity list, unverified list, sanctions list, or other list of designated individuals or entities with whom U.S. persons are in any way prohibited from conducting business, maintained by any agency or instrumentality of the United States, including lists published or maintained by OFAC, the U.S. Department of Commerce, and the U.S. Department of State;

(c) organized, resident, domiciled, or located in a Prohibited Jurisdiction;

(d) that is or constitutes the government of, or any Person owned or controlled by the government of, a Prohibited Jurisdiction;

(e) of which fifty percent (50%) or more is owned by any persons described in clauses (a), (c) or (d);

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(f) owned or controlled by, or acting on behalf of, any Person that is the target of any Sanctions;

(g) that is otherwise or a target of Sanctions; or

(h) whose direct or indirect owners of ten percent (10%) or more its Equity Interests, by value or vote, include any Prohibited Person listed above.

“Project” has the meaning given to such term in the preliminary statements.

“Project Accounts” has the meaning given to such term in the Accounts Agreement.

“Project Completion” has the meaning given to such term in Schedule I (Project Milestones).

“Project Completion Date” means the date on which Project Completion occurs as confirmed by DOE.

“Project Completion Date Base Case Financial Model” has the meaning given to such term in Schedule I (Project Milestones).

“Project Completion Date Certificate” means a certificate executed by a Responsible Officer of the Borrower, substantially in the form attached as Exhibit W-1 (Form of Project Completion Date Certificate) hereto.

“Project Completion Date Certificate (Independent Engineer)” means a certificate executed by a Responsible Officer of the Borrower, substantially in the form attached as Exhibit W-2 (Form of Project Completion Date Certificate (Independent Engineer)) hereto.

“Project Completion Longstop Date” means October 31, 2029.

“Project Construction” means the acquisition, permitting, development, design, engineering, procurement, construction, construction management, testing, installation, start up and commissioning of the Project from commencement of the Project by the Borrower through the Project Completion Date.

“Project Costs” means all costs that have been incurred or are expected to be incurred in connection with Project Construction through the Project Completion Date, including:

(a) amounts payable under the Construction Contracts;

(b) interest, fees and expenses payable under the Financing Documents prior to Total Plant Transfer;

(c) principal payments of the Loan occurring prior to Total Plant Transfer, if any;

(d) costs to acquire title or use rights to the Project Site, necessary easements and other Real Property and Project Mining Claim interests;

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(e) costs and expenses of legal, engineering, accounting, construction management and other advisors or Secured Party Advisors incurred in connection with the Project;

(f) fees, commissions and expenses payable to the Secured Parties in connection with the Project;

(g) development costs to the extent permitted to be paid under the Financing Documents;

(h) construction insurance premiums for Required Insurance obtained prior to Total Plant Transfer;

(i) the Borrower’s labor costs and general and administrative costs prior to Total Plant Transfer;

(j) costs incurred under the Project Documents and in the Base Case Financial Model;

(k) Taxes (but not taxes on or measured by net income or any income tax equivalent unless the Borrower is obligated to pay such taxes under any Applicable Law) payable in connection with the Project;

(l) to the extent funded with contributions from the Base Equity Commitment or an Acceptable Credit Support, the initial funding of the Reserve Accounts to the applicable Reserve Account Requirement in accordance with the Accounts Agreement; provided that the Debt Service Reserve Account may be initially funded with Advance proceeds or an Acceptable Credit Support; and

(m) such other costs or expenses approved by DOE,

but excluding (i) any Operating Costs incurred on or after the Substantial Completion Date; and (ii) any costs related to technical product development, marketing, product qualification with potential customers, customer development and engagement with respect to the Product.

“Project Document” means each Major Project Document and each other agreement necessary or appropriate for the Project, including any contract or agreement relating to the ownership, development, construction, testing, operation, maintenance, repair or use of the Project entered into by the Borrower or the Subsidiary Guarantorwith any other Person, including any credit support instrument in respect of any other Project Document irrespective of whether the Borrower or the Subsidiary Guarantor is a party thereto, but excluding (a) any Financing Document, (b)(i) any mandate letter with any Secured Party and any similar agreement with any third-party advisor of the Borrower and (ii) any fee letter or professional services agreement, consulting agreement or advisory agreement in respect of any professional services and any similar agreement with any third-party advisor of the Borrower (in each case, so long as, at any time of determination, any amounts payable by such Person under or in connection with such contract or agreement (A) have been or are reasonably expected to be incurred in the Ordinary Course of Business and (B) are contemplated by the then-current relevant Construction Budget or Operating

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Budget, as applicable), and (c) any other agreement or document executed by the Borrower in connection with any other Indebtedness that constitutes Permitted Indebtedness.

“Project IP” means all Intellectual Property that at any relevant time is (a) used in, material or necessary for the development, permitting, design, engineering, procurement, construction, starting up, commissioning, ownership, operation or maintenance of the Project, (b) necessary to complete the activities designated to be completed to achieve Project Completion; or (c) necessary to exercise the Borrower’s rights and perform its obligations under the Major Project Documents, as applicable, but excluding any Software that: (i) has not been modified or customized for the Borrower; (ii) is readily commercially available; and (iii) is licensed under standard terms and conditions.

“Project IP Agreement” means each agreement granting or document evidencing the Borrower’s exclusive ownership of, or rights to use, all Project IP (including assignment agreements).

“Project Labor Agreement” means that certain National Construction Agreement, entered into as of May 1, 2019, by and among the North American Contractors Association on behalf of its member companies, North America's Building Trades Unions and each other party from time to time party thereto, as modified by that certain Thacker Pass Project Final Article 22 Addendum, dated July 19, 2023.

“Project Milestone” has the meaning given to such term in Schedule I (Project Milestones).

“Project Mining Claims” means each unpatented mining claim set forth on Schedule 6.15(c) (Project Mining Claims), claimed by the Borrower, including all such unpatented mining claims on the Project Site and such unpatented mining claims that are not more than approximately two (2) miles from the Project Site (in each case, whether such unpatented mining claims exist on the date hereof or arise after the date hereof), recorded with the BLM, and filed or recorded in the real property records of Humboldt County, Nevada, subject in all cases to the paramount title of the United States of America.

“Project Site” means the Real Property and Project Mining Claims on which the Project is or is intended to be situated, as further described in Schedule 6.15(a)(i) (Project Site), as the same may be updated pursuant to Section 6.15(e) (Project Site).

“Project Source Code” means Source Code that constitutes Project IP owned by, or (subject to the applicable third party license terms) licensed to, the Borrower or the Subsidiary Guarantorand included in the Collateral.

“Projected Debt Service Coverage Ratio” means, as of any Calculation Date, the ratio of (a) Cash Flow Available for Debt Service for the next succeeding twelve (12) month period to (b) aggregate Debt Service scheduled for such period, in each case based on amounts projected in the Base Case Financial Model, as adjusted for actual interest rates and any factors known as of such date of determination as agreed between the Borrower and DOE.

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“Property” means any present or future right or interest in, to or under any assets, equipment, facilities, contracts, leaseholds, business, receivables, revenues, accounts or other property of any kind whatsoever, whether real, personal or mixed and whether tangible or intangible (including Intellectual Property).

“Prudent Industry Practice” means those practices, methods, equipment, specifications, and standards of safety and performance, as are commonly accepted in the lithium mining and processing industries as good, safe, prudent and commercial practices in connection with the design, construction, operation, maintenance, repair and use of the Project.

“Publicly Traded Securities” means Equity Interests that are traded on a major stock exchange.

“Punch List Items” means items listed on the construction punch list that are certified in writing by the Borrower and agreed by DOE (in consultation with the Independent Engineer).

“Qualified Investment Fund” has the meaning given to such term in the Affiliate Support Agreement.

“Qualified Public Company Shareholder” has the meaning given to such term in the Affiliate Support Agreement.

“Qualified Transferee” has the meaning given to such term in the Affiliate Support Agreement.

“Quarterly Certificate” has the meaning given to such term in Section 8.02(b) (Quarterly Reports).

“Quarterly Reporting Date” has the meaning given to such term in Section 8.02(b) (Quarterly Reports).

“Ramp-Up Costs” means Operating Costs that have been incurred or are expected to be incurred by the Borrower on or after Total Plant Transfer through the Project Completion Date.

“Ramp-Up Reserve Account” has the meaning given to such term in the Accounts Agreement.

“Real Property” means, with respect to any Person, all right, title and interest of such Person in and to any and all parcels of real property owned, leased or encumbered by such Person, together with all improvements and appurtenant fixtures, equipment, easements and other real property and other rights incidental to the ownership, lease, grant or operation thereof, including the portions of the Project Site constituting real property or such other rights.

“Real Property Document” means each of:

(a) the Winnemucca TLT Lease; and

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(b) each other document evidencing the Borrower’s ownership or leasehold interest or other right and entitlement to use Real Property for the Project Site.

(c) imbursement Amounts” has the meaning given to such term in Section 4.01(b)(i) (Reimbursement and Other Payment Obligations).

“Reimbursement Obligation” means the obligation of the Borrower to reimburse DOE pursuant to Section 4.01 (Reimbursement and Other Payment Obligations).

“Related Infrastructure” has the meaning given to such term in the preliminary statements.

“Release” means, with respect to Hazardous Substances, any disposing, discharging, injecting, spilling, leaking, leaching, dumping, pumping, pouring, emitting, escaping, emptying, seeping, placing or migrating into, through or upon the natural or man-made environment (including any land, water or air and the abandonment or discarding of barrels, containers, and other closed receptacles containing Hazardous Substances), and “Released” shall have a corresponding meaning.

“Release Date” means the date on which all of the Secured Obligations (other than inchoate indemnity obligations) have been paid in full and the Loan Commitment Amount has been reduced to zero Dollars ($0).

“Reliability Testing” has the meaning given to such term in Schedule I (Project Milestones).

“Reliability Testing Plan” has the meaning given to such term in Schedule I (Project Milestones).

“Replacement Contract” means each agreement entered into by the Borrower to replace a Replaceable Contract in accordance with this Agreement.

“Replaceable Contract” means any Major Project Document other than the Offtake Agreement, the Phase 2 Offtake Agreementand any Real Property Document.

“Replacement Contract Conditions” means, with respect to any Replaceable Contract and/or the Major Project Participant that is (or was) a party thereto and the applicable triggering event under this Agreement, to the extent permitted pursuant to Section 3.05(c)(i)(C) (Mandatory Prepayments) or Section 10.01(k) (Bankruptcy; Insolvency; Dissolution):

(a) promptly, but in no event later than five (5) Business Days after the occurrence of such event, the Borrower delivers to DOE written notification of its intent to replace such Replaceable Contract with a Replacement Contract;

(b) within twenty (20) Business Days after the occurrence of such event, the Borrower delivers to DOE a cure plan reasonably acceptable to DOE pursuant to which the Borrower shall replace such Major Project Participant and Replaceable Contract;

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(c) (i) the terms of the proposed Replacement Contract are reasonably acceptable to DOE, (ii) the creditworthiness and technical competence of the proposed Replacement Contractor are at least equivalent to the creditworthiness and technical competence of, as of the Execution Date or, if later, the date of execution of such Replaceable Contract in accordance with the terms of this Agreement, the Major Project Participant party to such Replaceable Contract (as determined by DOE), (iii) if the Major Project Participant being replaced entered into a Direct Agreement, the proposed Replacement Contractor enters into a Direct Agreement with respect to such Replacement Contract substantially in the form of the Direct Agreement for the Replaceable Contract or Exhibit T (Form of Direct Agreement), and (iv) if a Secured Party originally received a legal opinion relating to such Replaceable Contract, each such Secured Party receives a legal opinion in form and substance reasonably acceptable to such Secured Party relating to the proposed Replacement Contractor, Major Project Document and related Direct Agreement;

(d) such Replaceable Contract is replaced within a period not to exceed ninety (90) days after the occurrence thereof or, to the extent approved by DOE, such longer period pursuant to the cure plan referred to in clause (b) of this definition; and

(e) during the period that the Borrower is attempting to replace such Major Project Participant and Replaceable Contract, no Material Adverse Effect has occurred or could reasonably be expected to occur.

“Replacement Contractor” means each counterparty to a Replacement Contract that replaces a Major Project Participant party to a Replaceable Contract in accordance with this Agreement.

“Requested Advance Date” means, for any Advance Request, the date requested by the Borrower for FFB to make an Advance under the Note.

“Required Approvals” means all Governmental Approvals and other consents and approvals of third parties necessary or required under Applicable Law or any contractual obligation for:

(a) the due execution, delivery, recordation, filing or performance by any Borrower Entity or Major Project Participant of any Transaction Document to which such Person is a party and in the case of the Borrower, any FFB Document, in each case, to which it is, or is intended to be, party;

(b) the issuance of the Note and the borrowings under the Funding Agreements, the use of the proceeds thereof and the Reimbursement Obligations;

(c) the grant of all Liens granted pursuant to the Security Documents;

(d) the perfection or maintenance of all Liens created under the Security Documents (including the First Priority nature thereof);

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(e) the exercise by any Secured Party of its rights under any of the Financing Documents or the remedies in respect of the Collateral pursuant to the Security Documents;

(f) the development, construction, operation or maintenance of the Project;

(g) the Borrower’s ownership of the Project; or

(h) the maintenance of the Borrower’s and/or the Subsidiary Guarantor’sownership interests in the Project Site.

“Required Approvals Schedule” means the schedule attached hereto as Schedule 6.07(a) (Required Approvals Schedule), as updated or otherwise supplemented pursuant to Section 5.01(w) (Required Approvals).

“Required Insurance” means each of the contracts of insurance taken out or maintained (or required to be taken out or maintained) in accordance with Schedule 7.03 (Insurance).

“Reserve Account Requirement” means, with respect to each Reserve Account, the minimum amount then required to be on deposit therein and/or standing to the credit thereto in accordance with the Accounts Agreement.

“Reserve Accounts” has the meaning given to such term in the Accounts Agreement.

“Reserve Tail Ratio” has the meaning given to such term in Section 7.23(b) (Reserve Tail Ratio).

“Responsible Officer” means, with respect to any Person:

(a) that is a corporation, the chairman, chief executive officer, president, vice president, assistant vice president, treasurer, assistant treasurer, any Person holding an equivalent position in such corporation, or any other Financial Officer of such Person;

(b) that is a partnership, each general partner of such Person or the chairman, chief executive officer, president, vice president, assistant vice president, treasurer, assistant treasurer, any Person holding an equivalent position in such partnership, or any other Financial Officer of a general partner of such Person; or

(c) that is a limited liability company, the manager, managing partner or duly appointed officer of such Person, the individuals authorized to represent such Person pursuant to the Organizational Documents of such Person, or the chairman, chief executive officer, president, vice president, assistant vice president, treasurer, assistant treasurer, any Person holding an equivalent position in such limited liability company, or any other Financial Officer of the manager or managing member of such Person; and

(d) with respect to any Borrower Entity, only those individuals holding any of the foregoing positions whose names appear on the relevant certificate of incumbency delivered pursuant to Section 5.01(g) (Execution Date Certificates), in each case, as such certificate of

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incumbency may be amended from time to time to identify the individuals then holding such offices and the capacity in which they are acting.

“Restoration Plan” means a written, reasonably detailed plan for Restoration of any Affected Property including a description of the work or approach to restore the Affected Property, an estimated budget, and schedule.

“Restore” means, with respect to any Affected Property, the design, engineering, procurement, construction and other work required to rebuild, repair, restore or replace such Affected Property. The term “Restoration” shall have a correlative meaning.

“Restricted Payment Account” has the meaning given to such term in the Accounts Agreement.

“Restricted Payment Conditions” has the meaning given to such term in Section 9.04 (Restricted Payments).

“Restricted Payment Date” has the meaning given to such term in the Accounts Agreement.

“Restricted Payments” has the meaning given to such term in Section 9.04 (Restricted Payments).

“Restricted Payment Suspense Account” has the meaning given to such term in the Accounts Agreement.

“Revenue Account” has the meaning given to such term in the Accounts Agreement.

“Royalty Documents” means (a) the Royalty Purchase Agreement dated February 4, 2013 between the Borrower, the Subsidiary Guarantor and MF2, LLC, (b) the Royalty Assignment Deed dated July 21, 2017 to Alnitak Holdings, (c) the Gross Revenue Royalty Agreement dated February 6, 2023 between the Subsidiary Guarantor and MF2, LLC, (d) the Gross Revenue Royalty Agreement dated February 6, 2023 between the Borrower and MF2, LLC, (e) the LNC Notice of Abandonment dated April 22, 2019, (f) the Royalty Purchase Agreement dated February 4, 2011 between Western Energy Development Corp. and Cameco and (g) the Royalty Purchase Agreement dated February 4, 2011 between the Subsidiary Guarantor and Cameco.

“SAM” means the System for Award Management electronic database administered by the United States General Services Administration, found at www.sam.gov.

“Safety Audit” means a safety audit of the Project in a manner satisfactory to DOE that focuses on compliance with the regulations implementing the Occupational Safety and Health Act, and addresses the following general occupational safety and health compliance items: management commitment and employee involvement; worksite analysis; hazard prevention and control; training for employees, supervisors, and managers; incident reporting and information posting.

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“Safety Plan” means a plan, in a form satisfactory to DOE, related to safety and environmental management during construction, which covers topics including roles and responsibilities, planning and risk reduction, training, emergency response, incident management, and monitoring and auditing.

“Safety Report” means a written report and plan, in form satisfactory to DOE, with respect to an annual Safety Audit that sets forth: (a) any deficiencies identified as a result of such Safety Audit; (b) any recommendations for the operation and maintenance of the Project; (c) compliance with the regulations implementing the Occupations Safety and Health Act; and (d) any other items reasonably requested by DOE.

“Sanctions” means any economic, financial, and trade sanctions laws and export controls, Applicable Laws, regulations, embargoes or restrictive measures administered or enforced by (a) the United States government, including OFAC, the U.S. Department of State, and the U.S. Department of Commerce, (b) any U.S. Executive Orders imposing economic or financial sanctions on any individuals, entities or foreign countries or regimes and (c) the Canadian government including Global Affairs Canada, the Royal Canadian Mounted Police, and the Canada Border Services Agency.

“Scheduled Project Completion Date” means October 31, 2028.

“Scheduled Substantial Completion Date” means March 31, 2028.

“SEC” means the U.S. Securities and Exchange Commission.

“Secretary of Energy” means as of any date, the then-current secretary of the U.S. Department of Energy or, in their absence, the person discharging their duties or exercising their prerogatives in accordance with applicable law.

“Secretary of Labor” means as of any date, the then-current secretary of the DOL or, in their absence, the person discharging their duties or exercising their prerogatives in accordance with applicable law.

“Secretary’s Affirmation” has the meaning given to such term in the Note Purchase Agreement.

“Section 45X Eligible Costs” has the meaning given to such term in Section 5.01(j)(i)(B) (Base Case Financial Model).

“Secured Obligations” means, at any time, all Note Obligations and all other amounts owed to DOE or any other Secured Party by any Borrower Entity under the Financing Documents, including accrued interest thereon, fees, Secured Party Expenses, penalties and indemnity obligations.

“Secured Parties’ License” means the right for the Secured Parties to use and otherwise Practice and to assign or sublicense, in each case, for no additional consideration, the Borrower’s and the Subsidiary Guarantor’srights in and to Project IP under a Project IP Agreement (effective as of the Execution Date or, if acquired later, upon such acquisition date, but enforceable: (a)

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during the continuance of an Event of Default; (b) upon an enforcement and transfer of ownership in the Borrower or the Subsidiary Guarantor; or (c) upon any bankruptcy or insolvency action involving the Borrower or the Subsidiary Guarantor).

“Secured Party” means each of:

(a) DOE;

(b) FFB;

(c) the Collateral Agent; and

(d) any other holder of any Secured Obligations outstanding at any time.

“Secured Party Advisor” means each of:

(a) the Independent Engineer;

(b) the Insurance Consultant;

(c) the Financial and Market Consultant;

(d) Allen Overy Shearman Sterling US LLP, as New York legal counsel to DOE;

(e) Fennemore Craig, P.C., as Nevada legal counsel to DOE; and

(f) each other advisor, legal counsel or consultant retained by DOE from time to time in connection with the Loan, the Project or the Transaction Documents.

“Secured Party Expenses” means any out-of-pocket costs, expenses (including, without limitation, attorneys’ fees and expenses and indemnity amounts) and other amounts paid or incurred by any Secured Party from time to time in connection with the due diligence of the Borrower, the other Borrower Entities or the Project and the preparation, execution, recording and performance of this Agreement, the other Transaction Documents and any other documents and instruments related hereto or thereto (including legal opinions), including any of the following:

(a) recordation and other costs, fees and charges in connection with the execution, delivery, filing, registration, or performance of the Transaction Documents or the perfection of the security interests in the Collateral;

(b) fees, charges, and expenses of any Secured Party Advisors;

(c) commissions, charges, costs and expenses for the conversion of currencies;

(d) other fees, charges, expenses and other amounts from time to time due to any Secured Party under or in connection with the Financing Documents;

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(e) fees and expense of the legal counsel, consultants and advisors of any Secured Party with respect to any of the foregoing; and

(f) DOE Extraordinary Expenses.

“Security Agreement” means the Pledge and Security Agreement entered into as of the Execution Date amongbetweenthe Borrower, the Subsidiary Guarantorand the Collateral Agent (acting for the benefit of the Secured Parties), as amended by the Omnibus Amendment and Termination Agreement.

“Security Document” means each of:

(a) the Accounts Agreement;

(b) the Security Agreement;

(c) the EquityJV Tax CreditsPledge Agreement;

(d) the Equity Pledge Agreement;

(de) each Subordination Agreement;

(ef) each Direct Agreement;

(fg) the IP Security Agreement;

(gh) the Deed of Trust;

(hi) the Notice of Pledge;

(j) each Account Control Agreement;

(k) the Tax Credits Pledge Account Control Agreement;

(il) all subordination, attornment and non-disturbance agreements with landlords and sub-landlords;

(jm) each other security document, agreement or instrument hereafter delivered to any Secured Party from time to time granting, or purporting to grant, a Lien on any property, rights and assets of any Person to secure any of the Secured Obligations, including any security documentation delivered pursuant to Section 10.10 (Further Assurances and Corrective Instruments) of the Affiliate Support Agreement; and

(kn) such other documents, certificates, filings and instruments that may be required by the Secured Parties in connection with the foregoing.

“Segregated Transmission Line” means the approximately 2.5 mile section of the Harney Electric Cooperative transmission line that connects the Kings River Switching Station and the Kings River Substation that is outside of the project boundary delineated in the BLM Plan of Operations.

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“Sensitive Information” means (a) any information that is subject to Data Protection Laws; (b) any Trade Secrets or other information in which the Borrower or the Subsidiary Guarantorhave confidential Intellectual Property rights (including any relevant Project IP owned by the Borrower or the Subsidiary Guarantor); and (c) any information with respect to which the Borrower or the Subsidiary Guarantorhave contractual non-disclosure obligations.

“Short-Term Offtake Agreements” has the meaning given to such term in Section 9.16(a)(ii) (Restrictions on Indebtedness and Certain Capital Transactions).

“Similar Law Plan” has the meaning given to such term in Section 6.27(h) (ERISA).

“Software” means any and all (a) computer programs and software implementations of algorithms, models and methodologies, in each case, whether in source code, object code or any other form; (b) descriptions, flow charts and other work product used to design, plan, organize and develop any of the foregoing, firmware, development tools, configurations, interfaces, platforms and applications; (c) data, databases and compilations, and (d) documentation supporting or related to any of the foregoing (including training materials). Software shall include “software” as such term is defined in the UCC and computer programs that may be construed as included in the definition of “goods” in the UCC, including any licensed rights to Software, and all media that may contain Software or recorded data of any kind.

“Source Code” means, with respect to any Software, the human-readable form of such Software.

“Specified Equity Contributions” has the meaning given to such term in Section 7.23(a) (Historical Debt Service Coverage Ratio).

“Specified Proceedings” has the meaning given to such term in Section 5.03(i) (Specified Proceedings).

“Specified Required Approvals” means each Required Approval set forth on the Specified Required Approvals Schedule.

“Specified Required Approvals Schedule” means the schedule attached hereto as Schedule 6.07(b) (Specified Required Approvals), as updated or otherwise supplemented pursuant to Section 5.01(w) (Required Approvals).

“Sponsor” means Lithium Americas Corp., a corporation organized under the laws of the Province of British Columbia, Canadahas the meaning given to such term in the preliminary statements.

“Sponsor Cut-Off Date” means the date on which each of the following conditions has been satisfied, as determined by DOE:

(a) the Project Completion Date has occurred;

(b) the Borrower has paid in full with Operating Revenues the principal and interest of the Loan on at least four (4) consecutive Payment Dates after the Project Completion Date;

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(c) no Default or Event of Default has occurred and is continuing;

(d) all Reserve Accounts are funded in an amount equal to or greater than the applicable Reserve Account Requirement; and

(a) DOE has received a certificate executed by a Responsible Officer of the Sponsor

(e) certifying as to clauses (a) through (d) above, substantially in the form attached as Exhibit U (Form of Sponsor Cut-Off Date Certificate) hereto and otherwise in form and substance satisfactory to DOE.

“Sponsor Support Document” means each of:

(a) the Affiliate Support Agreement;

(b) each Acceptable Letter of Credit or other Acceptable Credit Support provided by or on behalf of the Sponsor pursuant to the Affiliate Support Agreement; and

(c) each other agreement between the Sponsor, B.C. Corp., the LAC JV member, the LAC-GM Joint Ventureand/or the Direct Parent, on the one hand,and DOE, on the other hand,regarding the Borrower or the Project (other than the Equity Pledge Agreement).

“Sponsor’s Auditor” means, with respect to the Sponsor, PricewaterhouseCoopers LLP or such other firm of independent certified public accountants of nationally recognized standing as may be appointed by the Sponsor from time to time with the prior written approval of DOE.

“Standard & Poor’s” or “S&P” means S&P Global Ratings, a division of S&P Global Inc.

“Subordination Agreement” means each subordination (and, as applicable, pledge) agreement, entered into, or to be entered into, among the relevant Borrower Entity, the relevant counterparty advancing funds to that Borrower Entity and DOE (or any agent satisfactory to DOE acting on its behalf), which shall be in form and substance satisfactory to DOE and pursuant to which such counterparty subordinates its right of payment and performance from that Borrower Entity to the repayment in full of all Secured Obligations.

“Subsidiary” means, with respect to any Person, any corporation, partnership, limited liability company, association, joint venture or other business entity the accounts of which would be consolidated with those of such Person in such Person’s consolidated financial statements if such financial statements were prepared in accordance with the Designated Standard as of such date, as well as any other corporation, partnership, limited liability company, association, joint venture or other business entity of which more than fifty percent (50%) of the total voting power of shares of stock or other ownership interests entitled (without regard to the occurrence of any contingency) to vote in the election of the Person or Persons (whether directors, managers, trustees or other Persons performing similar functions) having the power to direct or cause the direction of the management and policies thereof is at the time owned or controlled, directly or indirectly, by that Person or one or more of the other Subsidiaries of that Person or a combination thereof.

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“Subsidiary Guarantor” means KV Project LLC, a limited liability company organized under the laws of the State of Nevada.

“Substantial Completion” has the meaning given to such term in Schedule I (Project Milestones).

“Substantial Completion Date” means the date on which Substantial Completion occurs as confirmed by DOE.

“Substantial Completion Date Certificate” means a certificate executed by a Responsible Officer of the Borrower, substantially in the form attached as Exhibit V-1 (Form of Substantial Completion Date Certificate) hereto.

“Substantial Completion Date Certificate (Independent Engineer)” means a certificate executed by a Responsible Officer of the Independent Engineer, substantially in the form attached as Exhibit V-2 (Form of Substantial Completion Date Certificate (Independent Engineer)) hereto.

“Substantial Completion Longstop Date” means March 31, 2029.

“Sustaining Capital Expenditure” means general process plant sustaining Capital Expenditures for the Project, Coarse Gangue Storage and Clay Tailings Filter Stack expansions, mobile equipment replacements and sulfuric acid plant turnarounds.

“Tax Certificate” has the meaning given to such term in Section 5.01(g)(iii) (Execution Date Certificates).

“Tax Credits” means has the meaning given to such term in Section 5.01(j)(i)(B) (Base Case Financial Model).

“Tax Credits Proceeds Account” has the meaning set forth in the JV Tax Credits Pledge Agreement.

“Tax Credits Proceeds Account Control Agreement” has the meaning given to such term in the JV Tax Credits Pledge Agreement.

“Taxes” means all taxes, levies, imposts, duties, deductions, charges or withholdings imposed by any Governmental Authority, including any interest, penalties or additions thereto imposed in respect thereof.

“Term Sheet” means the Summary Terms and Conditions for DOE Loan Authorized under U.S. Department of Energy Advanced Technology Vehicles Manufacturing Program, dated March 12, 2024.

“Threshold Event of Loss” has the meaning given to such term in Section 7.04(a)(ii) (Event of Loss).

“Title Company” means one or more title companies satisfactory to DOE, satisfying DOE’s requirements with respect to co-insurance or reinsurance.

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“TLT” has the meaning given to such term in the preliminary statements.

“TLT Documents” means each of:

(a) the Winnemucca TLT Lease;

(b) on and after the First Advance, the subordination, attornment and non-disturbance agreement with respect to the Winnemucca TLT Lease;

(c) the Nevada Sublease;

(d) the subordination, attornment and non-disturbance agreement with respect to the Nevada Sublease;

(e) IH Terminal Service Agreement;

(f) IHT Rider Build Agreement;

(g) all other real property agreements and transaction agreements (including any build-own-operate-transfer agreements, as applicable) in respect of the TLT; and

(h) all other material agreements relating to the construction, operation and maintenance of the TLT;

in each case, in form and substance satisfactory to DOE.

“TLT Payments” means payments due or payable by the Borrower under any of the TLT Documents.

“Total Plant Transfer” has the meaning given to such term in Schedule I (Project Milestones).

“Trademarks” means any and all (a) trademarks, trade names, business names, trade styles, service marks, trade dress, designs, fictitious business names, logos and other source or business identifiers (in each case, whether registered or unregistered); and (b) registrations and applications for registration in the United States Patent and Trademark Office or any similar offices in any State of the United States or any political subdivision thereof or any other jurisdiction, and recordations, renewals and extensions thereof, and in each case, together with all goodwill associated therewith.

“Trade Secrets” has the meaning given to such term in clause (e) of the definition of “Intellectual Property”.

“Transaction Document” means each Financing Document, each GM Investment Document and each Project Document.

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“Transfer” has the meaning given to such term in the Affiliate Support Agreement.

“Transmission Code” means the code delivered by DOE to each of the Authorized Transmitters of the Borrower.

“UCC” means the Uniform Commercial Code as adopted and in effect in the State of New York, Nevada or any other state the laws of which are required to be applied in connection with the issue of perfection of the Secured Obligations.

“Unfunded Pension Liabilities” means the excess of an Employee Benefit Plan’s benefit liabilities under Section 4001(a)(16) of ERISA, over the current value of that plan’s assets, determined in accordance with the assumptions used for funding the Employee Benefit Plan pursuant to Section 412 of the Code for the applicable plan year.

“United States” and “U.S.” mean the United States of America.

“Variable Sulfur Costs” means the purchase of sulfur.

“Waste Rock Dump Design” means a description, geometric variables (e.g., dump height, volumes, and slope angles), and any other factors relating to the design of the waste rock disposal and storage facilities that ensures safe and stable structures and reliance operation of the facilities.

“Winnemucca TLT Lease” means the Lease Agreement, dated as of December 1, 2023, between the Borrower and the City of Winnemucca regarding real property situated near the Winnemucca Municipal Airport described as Lots 3, 12, 15 to 19, inclusive, 22 and 23 in Section 16, T35N, R37E, MDM, Humboldt County, Nevada, identified as APN 13-0242-0, containing approximately 177.31 acres, and as disclosed in the public record by that certain Memorandum of Lease Agreement dated December 1, 2023, recorded on December 8, 2023 at Document No. 2023-05014, as amended by the First Amendment to Lease Agreement, dated as of September 18, 2024.

“Workforce Hub” or “WFH” means the labor and staff modular residence located at 6500 East Winnemucca Boulevard, Winnemucca, NV 89445.

“Workforce Hub Document” means (i) the Workforce Hub Purchase Agreement and (ii) the Workforce Hub Erection Agreement.

“Workforce Hub Erection Agreement” means a contract for the assembly and erection of the Workforce Hub.

“Workforce Hub Purchase Agreement” means that certain Purchase Order No. 4500000614, dated as of August 21, 2023 (as restated on September 8, 2023), between the Borrower and Civeo Canada Limited Partnership.

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Exhibit B

Schedule 6.13(e) (Affiliate Transactions) to the LARA

[Attached.]

SCHEDULE 6.13(e)

AFFILIATE TRANSACTIONS

1.Credit Agreement, dated as of January 1, 2020, by and between the Sponsor and the Borrower, as amended by that certain Amendment to Credit Agreement, dated as of August 25, 2021, and as further amended by that certain Amendment No. 2 to Credit Agreement, dated as of December 29, 2021, whereby the Sponsor’s right, title and interest was assigned to the Direct Parent.

2.Promissory Demand Note Fixed Rate Loan, dated as of December 29, 2021, by the Direct Parent in favor of the Sponsor.

3.Capital Contribution Agreement, effective as of December 29, 2021, by and between the Sponsor and the Borrower.

4.Capital Contribution Agreement, effective as of October 2, 2023, by and between the Direct Parent and the Borrower.

5.Capital Contribution Agreement, effective as of December 31, 2023, by and between the Direct Parent and the Borrower.

6.Capital Contribution Agreement, effective as of January 1, 2024, by and between the Direct Parent and the Borrower.

7.Capital Contribution Agreement, effective as of April 1, 2024, by and between the Direct Parent and the Borrower.

8.Royalty Purchase Agreement, dated as of February 4, 2013, by and among the Sponsor (under its previous name, Western Lithium USA Corporation), the Borrower (under its previous name, Western Lithium Corporation), the Subsidiary Guarantor, Osisko Mining (USA) Inc. (under its previous name, MF2, LLC), and Orion Mine Fine Finance (Master) Fund I LP (under its previous name, RK Mine Finance (Master) Fund II L.P.), as amended by that certain Amendment No. 1 to Royalty Purchase Agreement, dated as of September 20, 2013, and as further amended by that certain Amendment No. 2 to Royalty Purchase Agreement, dated as of February 10, 2014.

9.Gross Revenue Royalty Agreement, dated as of February 6, 2013, by and among the Sponsor (under its previous name, Western Lithium USA Corporation), the Subsidiary Guarantor and MF2, LLC, as amended by that certain Amendment No. 1 to Gross Revenue Royalty Agreement, dated as of September 20, 2013, and as modified by that certain Royalty Assignment and Deed, dated as of July 21, 2017, whereby MF2, LLC’s right, title and interest was assigned to Altinak Holdings, LLC.

10.Gross Revenue Royalty Agreement, dated as of February 6, 2013, by and among the Sponsor (under its previous name, Western Lithium USA Corporation), the Borrower (under its previous name, Western Lithium Corporation) and MF2, LLC, as amended by

Schedule 6.13(e)-1

Thacker Pass – Loan Arrangement and Reimbursement Agreement

that certain Amendment No. 1 to Gross Revenue Royalty Agreement, dated as of September 20, 2013, and as modified by that certain Royalty Assignment and Deed, dated as of July 21, 2017, whereby MF2, LLC’s right, title and interest was assigned to Altinak Holdings, LLC.

11.The Affiliate Indemnification Agreement.

12.Direct Agreement with respect to the Affiliate Indemnification Agreement, dated as of October 28, 2024, by and among the Sponsor, the Borrower and the Collateral Agent.

13.Assignment of Offtake Agreement, dated as of October 28, 2024, by and between the Sponsor and the Borrower, as acknowledged and accepted by the Offtaker.

14.First Amendment to Lithium Offtake Agreement, dated as of October 28, 2024, by and among the Sponsor, the Borrower and the Offtaker.

15.Direct Agreement with respect to the Offtake Agreement, dated as of October 28, 2024, by and among the Sponsor, the Borrower, the Offtaker and the Collateral Agent.

16.The Omnibus Amendment and Termination Agreement.

17.Second Amendment to Lithium Offtake Agreement, dated as of December 20, 2024, by and among the Sponsor, the Borrower and the Offtaker.

18.Lithium Offtake Agreement (Phase Two), dated as of December 20, 2024, by and among the Sponsor, the Borrower and the Offtaker.

19.Direct Agreement with respect to the Phase 2 Offtake Agreement, dated as of December 20, 2024, by and among the Sponsor, the Borrower, the Offtaker and the Collateral Agent.

20.The Management Services Agreement.

21.Direct Agreement with respect to the Management Services Agreement, dated as of December 20, 2024, by and among the Manager, the Sponsor, the LAC-GM Joint Venture, the Borrower and the Collateral Agent.

22.Restructuring Agreement, dated as of December 20, 2024, by and among the Sponsor, the LAC JV Member, B.C. Corp., the Borrower, the Subsidiary Guarantor, the Manager, the LAC-GM Joint Venture, the Direct Parent and the LAC Exploration LLC.

Schedule 6.13(e)-2

Thacker Pass – Loan Arrangement and Reimbursement Agreement

Exhibit C

Amended Affiliate Support Agreement

[Attached.]

Conformed through:

Omnibus Amendment and Termination Agreement (dated as of December 17, 2024)

EXECUTION VERSION

AFFILIATE SUPPORT, SHARE RETENTION AND SUBORDINATION AGREEMENT

October 28, 2024

among

LITHIUM AMERICAS CORP.,

1339480 B.C. LTD.,

LITHIUM NEVADALAC US CORP.,

LITHIUM NEVADA VENTURES LLC,

LITHIUM NEVADA PROJECTS LLC,

KV PROJECTLITHIUM NEVADA LLC,

UNITED STATES DEPARTMENT OF ENERGY

and

CITIBANK, N.A.,
as Collateral Agent

TABLE OF CONTENTS
		Page
Article I Definitions		2
Article II Equity FundingEQUITY FUNDING		8
Section 2.01	Base Equity Contributions	8
Section 2.02	Funded Completion Support Contributions	8
Section 2.03	Method of Contribution	9
Section 2.04	Equity Support L/Cs	10
Section 2.05	Release of Equity Funding Commitments	11
Section 2.06	No Limitation	12
Article III Affiliate Guarantees		12
Section 3.01	Affiliate Guarantees	12
Section 3.02	Nature of Guaranty	12
Section 3.03	Unconditional Obligations	1113
Section 3.04	Subrogation	1315
Section 3.05	Waiver; Demand of Payment	15
Section 3.06	Waiver of Defenses	16
Section 3.07	Contribution	17
Section 3.08	Taxes; Applicable Law	18
Section 3.09	Release	1619
Section 3.10	No Set-off	19
Article IV Retention of Equity Interests		20
Section 4.01	Prohibition on Transfers of Equity Interests	20
Section 4.02	Effect of Prohibited Transfers	22
Section 4.03	Issuance of Equity Interests	22
Section 4.04	Notification of Transfer Restrictions	22
Article V Restricted Payments		23
Section 5.01	Restricted Payments	23
Article VI Representations and Warranties		24
Section 6.01	Organization	24
Section 6.02	Authorization; No Conflict	25
Section 6.03	Capitalization	2026
Section 6.04	Solvency	27
Section 6.05	Transaction Documents	2127
Section 6.06	Required Approvals	28

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Section 6.07	Litigation	28
Section 6.08	Tax	2228
Section 6.09	Financial Statements	29
Section 6.10	Affiliate Transactions	2329
Section 6.11	Intellectual Property	2330
Section 6.12	Certain Events	2532
Section 6.13	No Amendments to Transaction Documents	32
Section 6.14	No Material Adverse Effect	32
Section 6.15	Compliance with Applicable Laws; Program Requirements	33
Section 6.16	Investment Company Act[Reserved]	33
Section 6.17	Margin Stock[Reserved]	33
Section 6.18	Sanctions and Anti-Money Laundering	33
Section 6.19	ERISA	34
Section 6.20	Lobbying Restriction	35
Section 6.21	Federal Funding	35
Section 6.22	No Federal Debt Delinquency or Indebtedness	35
Section 6.23	Sufficient Funds	2835
Section 6.24	No Immunity	2835
Section 6.25	No Fraudulent Intent	2836
Section 6.26	Disclosure	2836
Section 6.27	Regulation	36
Section 6.28	Fees and Enforcement	36
Section 6.29	Anti-Corruption Laws	37
Section 6.30	Corporate Matters	37
Section 6.31	KVP Mining Claims[Reserved]	37
Section 6.32	Minimum Liquidity Requirement	3138
Article VII Affirmative Covenants		39
Section 7.01	Financial Covenants	3139
Section 7.02	Financial Statements	39
Section 7.03	Notices	3341
Section 7.04	Other Information	3442
Section 7.05	Existence; Conduct of Business	3442
Section 7.06	Books, Records and Inspections; Accounting and Auditing Matters	43
Section 7.07	Compliance with Applicable Laws	45
Section 7.08	Compliance with Debarment Regulations	46
Section 7.09	Tax, Duties, Expenses and Liabilities	46
Section 7.10	Public Statements	48
Section 7.11	Compliance with Program Requirements	48
Section 7.12	Lobbying Requirements	48
Section 7.13	Cargo Preference Act	3848
Section 7.14	ERISA	3848
Section 7.15	Direct Parent’s Activities	3848
Section 7.16	Proper Legal Form	49
Section 7.17	Performance of Obligations	49

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Section 7.18	Know Your Customer Information	3950
Section 7.19	Bankruptcy Remoteness	3950
Section 7.20	Prohibited Persons	50
Section 7.21	International Compliance Directives	4051
Section 7.22	Audit Reports	51
Section 7.23	Adverse Proceedings; Defense of Claims	51
Section 7.24	Further Assurances	51
Section 7.25	Intellectual Property	4152
Section 7.26	PUHCA	4356
Section 7.27	KVP Mining Claims[Reserved]	55
Article VIII Negative Covenants		55
Section 8.01	Merger; Disposition; Transfer or Abandonment	55
Section 8.02	Liens	4456
Section 8.03	Restrictions on Indebtedness and Certain Capital Transactions	56
Section 8.04	Permitted Subordinated Loan	4658
Section 8.05	Organizational Documents; Fiscal Year; Legal Form; Capital Structure; Manager	59
Section 8.06	Acquisitions	4759
Section 8.07	Investment Company Act[Reserved]	4759
Section 8.08	Margin Regulations[Reserved]	4760
Section 8.09	OFAC	4760
Section 8.10	Debarment Regulations	60
Section 8.11	Prohibited Person	4861
Section 8.12	ERISA	4861
Section 8.13	Intellectual Property	61
Section 8.14	No Other Federal Funding	62
Section 8.15	Activities of the Subsidiary Guarantor[Reserved]	62
Article IX Subordination		63
Section 9.01	Subordination	63
Section 9.02	Permitted Subordinated Loan	63
Section 9.03	Interest and Fees	63
Section 9.04	Payments	64
Section 9.05	Deferral	64
Section 9.06	No Acceleration	64
Section 9.07	No Commencement of Any Proceeding	64
Section 9.08	No Set-Off	5164
Section 9.09	Subordination in Bankruptcy	64
Section 9.10	Rights of Subrogation	65
Section 9.11	Lien Subordination	65
Section 9.12	No Other Assignment	5265
Section 9.13	Governing Law	5265
Section 9.14	No Amendment to Subordinated Debt	66

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Section 9.15	Amounts Held in Trust	66
Section 9.16	Assignment and Grant of Security Interest by the Sponsor Entities	66
Section 9.17	Canadian PPSA Matters	5468
Article X Miscellaneous		69
Section 10.01	Waiver and Amendment	69
Section 10.02	Right of Set-Off	5569
Section 10.03	Survival of Representations and Warranties	70
Section 10.04	Notices	70
Section 10.05	Severability	5670
Section 10.06	Judgment Currency	5670
Section 10.07	Indemnification	71
Section 10.08	Limitation on Liability	74
Section 10.09	Successors and Assigns	75
Section 10.10	Further Assurances and Corrective Instruments	6075
Section 10.11	Reinstatement	76
Section 10.12	Governing Law; Waiver of Jury Trial	76
Section 10.13	Submission to Jurisdiction; Etc	6176
Section 10.14	Entire Agreement	6277
Section 10.15	Benefits of Agreement	6278
Section 10.16	Headings	78
Section 10.17	Counterparts; Electronic Signatures	78
Section 10.18	No Partnership; Etc	6379
Section 10.19	Independence of Covenants	79
Section 10.20	Marshaling	79
Section 10.21	Concerning the Collateral Agent	79
SIGNATORIES
EXHIBIT AND SCHEDULES
Exhibit A	Form of Compliance Certificate
Exhibit B	Form of Letter of Credit
Schedule A	Notices
Schedule B	Capitalization Table
Schedule C	Location of Books and Records

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Thacker Pass – Affiliate Support, Share Retention and Subordination Agreement

AFFILIATE SUPPORT, SHARE RETENTION AND SUBORDINATION AGREEMENT, dated October 28, 2024 (this “Agreement”), by and among LITHIUM AMERICAS CORP., a corporation organized and existing under the laws of the Province of British Columbia, Canada (the “Sponsor”), 1339480 B.C. LTD., a corporation organized and existing under the laws of the Province of British Columbia, Canada (the “Direct Parent” and together with the Sponsor, the “Sponsor Entities”, and each a “Sponsor Entity”), LITHIUM NEVADA“B.C. Corp.”), LAC US CORP., a corporation organized and existing under the laws of the State of Nevada (the “Borrower”), KV PROJECTLAC JV Member”), LITHIUM NEVADA VENTURES LLC, a limited liability company organized and existing under the laws of the State of Delaware (the “LAC-GM Joint Venture”), LITHIUM NEVADA PROJECTS LLC, a limited liability company organized and existing under the laws of the State of Nevada (the “Subsidiary GuarantorDirect Parent”, and together with the Sponsor, B.C. Corp., the LAC JV Member and the LAC-GM Joint Venture, the “Sponsor Entities”, and each a “Sponsor Entity” and a “Borrower Affiliate”), LITHIUM NEVADA LLC (formerly known as Lithium Nevada Corp.), a limited liability company organized and existing under the laws of the State of Nevada (the “Borrower” and, collectively with the Sponsor Entities, the “Borrower Affiliates”, and, collectively with the Sponsor Entities and the Borrower, the “Borrower Entities”), CITIBANK, N.A., a national banking association organized and existing under the laws of the United States of America, as collateral agent for the Secured Parties (the “Collateral Agent”), and the UNITED STATES DEPARTMENT OF ENERGY, an agency of the United States of America (“DOE”).

RECITALS

A. DOE has been authorized to arrange for FFB to make loans to manufacturers of advanced technology vehicles and components pursuant to the ATVM Program, as set forth in the ATVM Statute.

B. The Borrower has undertaken the ownership, permitting, development, design, engineering, procurement, construction, construction management, startup and commissioning, testing, installation, repair, management, maintenance and operation of (a) a lithium mine located on public lands administered by the U.S. Bureau of Land Management in Humboldt County, Nevada known as “Thacker Pass” (the “Mine”); (b) a co-located facility for processing of lithium with a nameplate design capacity of 40,000 tonnes per annum of battery-grade lithium carbonate (the “Processing Facility”); and (c) other associated infrastructure (including a transloading terminal to be located in Winnemucca, Nevada, which will receive by rail and transload to trucks certain raw materials for the Project, power transmission lines, other utility facilities, and easements and rights-of way related to the foregoing) (the “Related Infrastructure” and, together with the Mine and the Processing Facility, the “Project”).

C. As of the date of this Agreement, the Sponsor Amendment Effective Date, (i) the Sponsor directly owns one hundred percent (100%) of the Equity Interests of B.C. Corp., (ii) B.C. Corp. directly owns one hundred percent (100%) of the Equity Interests of the LAC JV Member, (iii) the LAC JV Member directly owns sixty-two percent (62%) of the Equity Interests of the LAC-GM Joint Venture, (iv) the LAC-GM Joint Venture directly owns one hundred percent (100%) of the Equity Interests of the Direct Parent,and (v) the Direct Parent directly owns one hundred percent (100%) of the Equity Interests of the Borrower and the Borrower directly owns one hundred percent (100%) of the Equity Interestsin the Subsidiary Guarantor.

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Thacker Pass – Affiliate Support, Share Retention and Subordination Agreement

D. To finance the construction of the Processing Facility, on or about the date hereof, the Borrower and DOE entered into the Loan Arrangement and Reimbursement Agreement (the “LARA”) pursuant to which DOE agreed to arrange for FFB to purchase a certain Note from the Borrower and to make Advances from time to time thereunder, in each case, upon the terms and subject to the conditions of and the LARA and other Financing Documents.

E. In consideration for DOE entering into the LARA: (a) each Borrower Entity has agreed to comply with the obligations and covenants set forth herein; and (b) the Sponsor has agreed to: (i) make each Equity Contribution as and when required pursuant to the terms hereof; and (ii) unconditionally and irrevocably guarantee certain obligations of the Borrower Entities related to completion of the Project and the payment of Secured Obligations.

F. The undertaking of this Agreement by the Borrower Entities will provide substantial benefit, directly or indirectly, to the Sponsor, and the other Borrower Entities, and it is necessary or convenient to the conduct, promotion, or attainment of the business of the Sponsor and the other Borrower Entities.

G. It is a condition precedent to the execution of the LARA and making of each Advance from time to time that the Borrower Entities shall have executed and delivered this Agreement and that it otherwise remains in full force and effect.

NOW, THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt and adequacy of which are hereby acknowledged, the parties hereto agree as follows:

ARTICLE I

DEFINITIONS

Unless otherwise defined herein, capitalized terms used in this Agreement shall have the meanings ascribed to such terms in Annex I (Definitions) to the LARA. The rules of construction set forth in Section 1.02 (Other Rules of Construction) of the LARA shall apply mutatis mutandis to this Agreement. As used in this Agreement, the following terms shall have the following meanings:

“Additional Equity Contributions” means any Cash Contribution funded by or on behalf of the Sponsor to the Borrower, at the Sponsor’s discretion, other than any Base Equity Contribution or any Funded Completion Support Commitment.

“Affiliate Guarantee” means, collectively:

(a) the Sponsor Debt Guarantee; and

(b) the Project Completion Guarantee; and .

(c) the Subsidiary Debt Guarantee.

“Affiliate Payment” has the meaning given to such term in Section 3.07(a) (Contribution).

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Thacker Pass – Affiliate Support, Share Retention and Subordination Agreement

“Agreement” has the meaning given to such term in the preamble hereto.

“Allocable Amount” has the meaning given to such term in Section 3.07(b) (Contribution).

“Base Equity Account” has the meaning given to such term in the Accounts Agreement.

“Base Equity Commitment” means one billion one hundred ninety-five million nine hundred twenty-five thousand eight hundred and ninety-nine Dollars ($1,195,925,899).

“Base Equity Contributions” has the meaning given to such term in Section 2.01(a) (Base Equity Contributions).

“Borrower” has the meaning given to such term in the preamble.

“Borrower Affiliates” has the meaning given to such term in the preamble.

“Borrower Entities” has the meaning given to such term in the preamble.

“Canadian PPSA” means the Personal Property Security Act (British Columbia) or the Securities Transfer Act, 2007 (British Columbia).

“Cash Contribution” means the deposit of immediately available funds in Dollars, related to: (a) a subscription of Equity Interests; or (b) any Permitted Subordinated Loans, in each case, into a designated Project Account.

“Collateral Agent” has the meaning given to such term in the preamble.

“Compliance Certificate” has the meaning given to such term in Section 7.02(c) (Compliance Certificates).

“Construction Contingency Reserve Account” has the meaning given to such term in the Accounts Agreement.

“Covered Withholding” has the meaning given to such term in Section 3.08(a) (Taxes; Applicable Law).

“Debtor Relief Law” means any bankruptcy laws and all other liquidation, bankruptcy, assignment for the benefit of creditors, conservatorship, moratorium, receivership, insolvency, rearrangement, reorganization or similar debtor relief laws of the United States, any state or other subdivision thereof or other applicable jurisdictions in effect from time to time.

“Direct Parent” has the meaning given to such term in the preamble hereto.

“DOE” has the meaning given to such term in the preamble hereto.

“Equity” means funds consisting of subscriptions and contributions to the Equity Interests of the Borrower.

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Thacker Pass – Affiliate Support, Share Retention and Subordination Agreement

“Equity Contribution” means, as the context may require:

(a) any Base Equity Contribution; and

(b) any Funded Completion Support Contribution.

“Equity Funding Commitment” means:

(a) the Base Equity Commitment; and

(b) the Funded Completion Support Commitment, as the context may require.

“Equity Support L/C” means any Acceptable Letter of Credit delivered by the Sponsor with respect to its obligation to fund Equity Contributions.

“Expropriation Event” means any event or circumstance in which any Governmental Authority condemns, nationalizes, seizes or otherwise expropriates:

(a) all or any material part of the Project or other assets of the Borrower; or

(b) all or any part of the Equity Interest of any Borrower Entity owned by any Sponsor Entity or any of their respective Affiliates.

“Fund Party” means, with respect to an investment fund, such fund’s general partner, managing member, investment manager and/or fund administrator, as applicable.

“Funded Completion Support Amount” means with respect to:

(a)the period from the First Advance Date until and including Total Plant Transfer, one hundred eighty-two million six hundred seven thousand and two hundred fifty-four Dollars and forty-three cents ($182,607,254.43);

(b)from the period from Total Plant Transfer until and including the Substantial Completion Date, one hundred ninety-six million two hundred seventy-eight thousand seven hundred and sixty-eight Dollars and fifty-four cents ($196,278,768.54); and

(c)the period beginning on the date immediately following the Substantial Completion Date until the Project Completion Date, sixty-eight million eight hundred eighty-seven thousand four hundred and sixty-four Dollars and nineteen cents ($68,887,464.19).

“Funded Completion Support Commitment” means, as of the First Advance Date, the Funded Completion Support Amount less the amount of any Funded Completion Support Contributions funded by or on behalf of the Sponsor at or prior to the First Advance Date and as otherwise reduced or adjusted pursuant to Section 2.05(b) (Release of Equity Funding Commitments).

“Funded Completion Support Contributions” has the meaning given to such term in Section 2.02(a) (Funded Completion Support Contributions).

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Thacker Pass – Affiliate Support, Share Retention and Subordination Agreement

“Guaranteed Obligations” means, collectively:

(a) the Project Completion Guaranteed Obligations; and

(b) the Sponsor Guaranteed Debt Obligations; and.

(c) the Subsidiary Guaranteed Debt Obligations.

“GuarantorsGuarantor” means, collectively, (a) the Sponsor with respect to the Project Completion Guaranteed Obligations and the Sponsor Guaranteed Debt Obligations, and (b) the Subsidiary Guarantor with respect to the Subsidiary Guaranteed Debt Obligations.

“Identified Cost Overrun Amount” has the meaning given to such term in Section 2.05(b) (Release of Equity Funding Commitments).

“Indemnity Claims” has the meaning given to such term in Section 10.07(a)(v) (Indemnification).

“IT System” means the information technology (including data communications systems, equipment and devices) used in the business of any Borrower Affiliate in connection with the Project, or sublicenses or otherwise makes available to the Borrower.

“LAC-GM Joint Venture Material Adverse Effect” means, as determined by DOE as of any date, (i) a material and adverse effect on the ability of the LAC-GM Joint Venture to comply with its obligations under the JV Tax Credits Pledge Agreement and the Tax Credits Pledge Account Control Agreement or (ii) a Material Adverse Effect.

“LARA” has the meaning given to such term in the Recitals.

“Mine” has the meaning given to such term in the Recitals.

“Minimum Liquidity Requirement” has the meaning given to such term in Section 7.01 (Financial Covenants).

“Non-Recourse Parties” has the meaning given to such term in Section 10.08(b) (Limitation on Liability).

“Processing Facility” has the meaning given to such term in the Recitals.

“Project” has the meaning given to such term in the Recitals.

“Project Completion Guarantee” has the meaning given to such term in Section 3.01(a)(i) (Affiliate Guarantees).

“Project Completion Guaranteed Obligations” means the full and prompt payment and performance when due of all Pre-Completion Costs prior to the Project Completion Date.

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Thacker Pass – Affiliate Support, Share Retention and Subordination Agreement

“Qualified Investment Fund” means an investment fund in relation to which:

(a)such fund and each of its Fund Parties have provided all requested documentation and other information related to, and have otherwise satisfied, the “know your customer” due diligence requirements of each Secured Party pursuant to its policies; and

(b)the relevant Fund Parties have certified in writing, to the satisfaction of DOE, that:

(i) due diligence on the fund’s limited partners, members, or shareholders has been performed in accordance with the fund’s anti-money laundering and “know your customer” policies that are consistent with applicable legislation, regulations or industry guidelines;

(ii) the Fund Parties have developed and will maintain due diligence policies and procedures for prospective members or shareholders in accordance with the fund’s anti-money laundering and “know your customer” policies that are consistent with applicable legislation, regulations or industry guidelines;

(iii) none of the Fund Parties being reviewed is a Prohibited Person; and

(iv) no ultimate beneficial owner in any such Fund Party, together with its Controlled Affiliates, owns in the aggregate ten percent (10%) or more of the direct or indirect equity interests in the Borrower.

“Qualified Public Company Shareholder” means each Person that holds, directly or indirectly, shares in a company, which shares are not restricted or closely held, but are freely available to the public for trading on any national securities exchange approved by or registered with the competent securities regulator of the relevant country.

“Qualified Transferee” means any Transferee that holds, directly or indirectly, any Equity Interests or ownership interest, as a Qualified Public Company Shareholder or through a Qualified Investment Fund.

“Ramp-Up Reserve Account” has the meaning given to such term in the Accounts Agreement.

“Reduction Certificate” means a reduction certificate substantially in the form of Exhibit E to the form of Acceptable Letter of Credit attached hereto as Exhibit B (Form of Letter of Credit).

“Related Infrastructure” has the meaning given to such term in the Recitals.

“Released Funded Completion Support” has the meaning given to such term in Section 2.05(b) (Release of Equity Funding Commitments).

“Released Funded Completion Support Amount” has the meaning given to such term in Section 2.05(b) (Release of Equity Funding Commitments).

“Required Borrower Affiliate Approvals” has the meaning given to such term in Section 6.06(a) (Required Approvals).

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Thacker Pass – Affiliate Support, Share Retention and Subordination Agreement

“Sponsor” has the meaning given to such term in the preamble hereto.

“Sponsor Debt Guarantee” has the meaning given to such term in Section 3.01(a)(ii) (Affiliate Guarantees).

“Sponsor Entities” has the meaning given to such term in the preamble.

“Sponsor Entity Security” has the meaning given to such term in Section 9.16(a) (Assignment and Grant of Security Interest by the Sponsor Entities).

“Sponsor Entity Security Proceeds” means all monies due and to become due to the Collateral Agent for the benefit of the Secured Parties from any Sponsor Entity Security, which shall include:

(a)all accounts, contract rights, all rights and benefits whatsoever accruing to it under the Sponsor Entity Security;

(b)all payments made or payable to any Sponsor Entity in connection with any requisition, confiscation, condemnation, seizure, taking or forfeiture of all or any part of the Sponsor Entity Security by any Governmental Authority;

(c)any and all other amounts from time to time paid or payable under or in connection with any of the Sponsor Entity Security; and

(d)all “proceeds” (as defined in the UCC or in the Personal Property Security Act of the Province of British Columbia, Canada, as applicable) of the Sponsor Entity Security.

“Sponsor Guaranteed Debt Obligations” means the full and prompt payment and performance when due of all Secured Obligations (whether at stated maturity, by required prepayment, declaration, demand, upon acceleration or otherwise), now or hereafter existing, including interest accruing during the pendency of any bankruptcy, insolvency, receivership or other similar proceeding, regardless of whether allowed or allowable in such proceeding.

“Subsidiary Debt Guarantee” has the meaning given to such term in Section 3.01(b) (Affiliate Guarantees).

“Subsidiary Guaranteed Debt Obligations” means the full and prompt payment and performance when due of all Secured Obligations (whether at stated maturity, by required prepayment, declaration, demand, upon acceleration or otherwise), now or hereafter existing, including interest accruing during the pendency of any bankruptcy, insolvency, receivership or other similar proceeding, regardless of whether allowed or allowable in such proceeding.

“Subsidiary Guarantor” has the meaning given to such term in the preamble.

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Thacker Pass – Affiliate Support, Share Retention and Subordination Agreement

“Subordinated Debt” means any Indebtedness and other obligations of the Borrower to any Sponsor Entity in respect of any Permitted Subordinated Loans, but for the avoidance of doubt not including any obligations under the Affiliate Indemnification Agreement or any other agreement, contract or Project Document between Borrower and an Affiliate entered into in accordance with the LARA.

“Support Obligations” means all obligations of the Borrower Entities under this Agreement, including with respect to any required Equity Contribution or Guaranteed Obligation.

“Transfer” means, with respect to any capital stock, any direct or indirect issuance, sale, assignment, exchange, conveyance or other transfer thereof, whether by agreement, operation of law or otherwise (and the verb “Transfer” and the nouns “Transferor” and “Transferee” shall be construed accordingly).

ARTICLE II

EQUITY FUNDINGEQUITY FUNDING

Section 2.01 Base Equity Contributions.

(a)On or prior to the First Advance Date, the Sponsor shall:

(i)make Cash Contributions; or

(ii)to the extent not exceeding one hundred sixty-four million nine hundred forty-eight thousand Dollars ($164,948,000), to be used for the payment of non-Eligible Project Costs, the Workforce Hub, the HEC Substations and the Segregated Transmission Line, and not yet applied towards such Project Costs, provide an Equity Support L/C in accordance with the terms herein;

(iii)in each case, fund to the Borrower, in an aggregate amount equal to the Base Equity Commitment (the “Base Equity Contributions”) in accordance with Section 2.03 (Method of Contribution).

(b)Without limiting or modifying any other provision of this Agreement or any other Financing Document, the Sponsor shall have the right, but shall not be obligated, to make Additional Equity Contributions to the Borrower; provided that the Sponsor shall provide DOE with written notice of any Additional Equity Contribution within five (5) Business Days after such Additional Equity Contribution is made, including details as to the amount of such Additional Equity Contribution and the proposed use of proceeds thereof.

Section 2.02 Funded Completion Support Contributions.

(a)On or prior to the First Advance Date, the Sponsor shall:

(i)make Cash Contributions;

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Thacker Pass – Affiliate Support, Share Retention and Subordination Agreement

(ii)provide an Equity Support L/C in accordance with the terms herein; or

(iii)fund through any combination of the foregoing;in each case, in an amount equal to the Funded Completion Support Commitment (the “Funded Completion Support Contributions”) in accordance with Section 2.03 (Method of Contribution).

(b)Without prejudice to the Guaranteed Obligations and any other obligation of the Sponsor hereunder, if, at any time following the First Advance Date, DOE determines that there are any Cost Overruns then due and payable, then DOE shall have the right to instruct the Collateral Agent to apply the Funded Completion Support Contributions to fund such Cost Overruns either:

(i)in the case such Funded Completion Support Contributions were funded in cash, by transferring such funds to the Construction Contingency Reserve Account in accordance with the Accounts Agreement; or

(ii)in the case such Funded Completion Support Contributions were funded by an Equity Support L/C, by drawing on such Equity Support L/C in accordance with the Accounts Agreement.

Section 2.03 Method of Contribution.

(a)All Equity Contributions required to be made by the Sponsor hereunder shall be made by Cash Contributions (or to the extent permitted hereunder, by providing an Equity Support L/C) for deposit into:

(i)with respect to any Base Equity Contributions, the Base Equity Account for application in accordance with the Accounts Agreement; and

(ii)with respect to any Funded Completion Support Contributions, the Construction Contingency Reserve Account and the Ramp-Up Reserve Account, as applicable, for application in accordance with the Accounts Agreement.

(b)The Sponsor shall, to the extent permitted by Applicable Law, be entitled to fund any required Equity Contribution to the Borrower:

(i)through the funding of Equity to the Borrower;

(ii)through the making of a Permitted Subordinated Loan directly to the Borrower; provided, that any such Permitted Subordinated Loan shall comply with the requirements set forth in Section 8.04 (Permitted Subordinated Loan); or

(iii)through any combination of the foregoing.

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(c)Without prejudice to the Guaranteed Obligations and any other obligation of the Sponsor hereunder, if, at any time, DOE determines that any Equity Contribution by the Sponsor is less than the amount of Equity Contributions the Sponsor is then required to fund under the provisions of this Agreement, DOE shall instruct the Collateral Agent to:

(i)first, draw on any Equity Support L/C provided as support for such Equity Contribution; and

(ii)second, to the extent that such Equity Support L/C shall be insufficient or no such Equity Support L/C shall have been provided, give notice to the Sponsor demanding payment of an amount equal to such insufficiency, and upon receipt of such notice the Sponsor shall within ten (10) Business Days make a Cash Contribution for deposit in the Base Equity Account, the Construction Contingency Reserve Account or the Ramp-Up Reserve Account, as applicable, in an amount equal to the lesser of:

(A) the amount of such insufficiency; and

(B) the then-remaining amount of the relevant Equity Funding Commitment.

(d) Unless the Borrower consummates a Disposition of the Subsidiary Guarantor in accordance with Schedule 9.03 (Specified Permitted Dispositions) of the LARA, the Borrower shall, to the extent permitted by Applicable Law, be entitled to provide funds to the Subsidiary Guarantor for purposes of maintaining (but not developing or exploiting) the KVP Mining Claims and to pay costs associated with the maintenance thereof, which, if constituting Indebtedness owed to the Borrower, shall not be subject to the subordination provisions of this Agreement.

(e) No Sponsor Entity shall be permitted to provide any funds constituting Indebtedness (including Permitted Subordinated Loans) to the Subsidiary Guarantor.

Section 2.04 Equity Support L/Cs.

(a)DOE shall be entitled to instruct the Collateral Agent to draw, on demand, any Equity Support L/C provided by the Sponsor hereunder to fund any shortfall (to the extent of such shortfall) in the amount of any Equity Contribution required in accordance with the terms hereof for deposit into:

(i)with respect to any Funded Completion Support Contributions in respect of Project Costs, the Construction Contingency Reserve Account for application in accordance with the Accounts Agreement; and

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(ii)with respect to any Funded Completion Support Contributions in respect of Ramp-Up Costs, the Ramp-Up Reserve Account for application in accordance with the Accounts Agreement.

(b)If, at any time, the provider of any Equity Support L/C provided by the Sponsor hereunder ceases to be an Acceptable Bank and such Equity Support L/C is not replaced by the Sponsor with an equivalent Equity Support L/C provided by an Acceptable Bank within ten (10) Business Days, then DOE may direct the Collateral Agent to, and no later than the Business Day following receipt of such direction, the Collateral Agent shall, draw down the full amount available thereunder and deposit such amount in the relevant Project Account in accordance with the Accounts Agreement.

(c)Upon any reduction of any Equity Funding Commitment pursuant to this Agreement, upon the request of the Sponsor, DOE shall instruct the Collateral Agent to deliver a duly executed Reduction Certificate to the issuer of any Equity Support L/C (with a copy to the Sponsor), such that (after giving effect thereto) the face amount of any remaining Equity Support L/C available to be drawn is equal to, in the aggregate, the then-outstanding Equity Funding Commitment of the Sponsor.

Section 2.05 Release of Equity Funding Commitments.

(a)The obligation of the Sponsor to fund any Equity Contribution shall terminate upon the Project Completion Date.

(b)The Funded Completion Support Commitment shall be released in full (including with respect to amounts on deposit in the Construction Contingency Reserve Account, the Ramp-Up Reserve Account or the amount of any Equity Support L/C, as applicable) upon the Project Completion Date (the Funded Completion Support Commitment released pursuant to this Section 2.05(b) (Release of Equity Funding Commitments), the “Released Funded Completion Support”, and the amount of the Funded Completion Support Commitment so released, the “Released Funded Completion Support Amount”); provided, that if at the date of any reduction or release of the Funded Completion Support Commitment pursuant to this Section 2.05(b) (Release of Equity Funding Commitments), any Cost Overruns in excess of the Cost Overruns supported by the Funded Completion Support Commitment have been incurred or are reasonably expected to be incurred (as confirmed by the Independent Engineer) and have not been adequately funded by the Sponsor (such amount, the “Identified Cost Overrun Amount”), then, the remaining Funded Completion Support Amount (as confirmed by the Independent Engineer) shall be allocated as additional Funded Completion Support Contributions in an amount up to the applicable Identified Cost Overrun Amount.

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Section 2.06 No Limitation. No provision of funds by the Sponsor pursuant to Section 2.01 (Base Equity Contributions), Section 2.02 (Funded Completion Support Contributions) and Section 2.03 (Method of Contribution) shall limit or in any way reduce its obligations to provide funds under any other provisions of this Agreement or any other Financing Document.

ARTICLE III

AFFILIATE GUARANTEES

Section 3.01 Affiliate Guarantees.

(a)The Sponsor hereby absolutely, unconditionally and irrevocably guarantees, as primary obligor and not as surety, to the Secured Parties:

(i)the Project Completion Guaranteed Obligations (such guarantee, the “Project Completion Guarantee”); and

(ii)the Sponsor Guaranteed Debt Obligations (such guarantee, the “Sponsor Debt Guarantee”); and.

(b) The Subsidiary Guarantor hereby absolutely, unconditionally and irrevocably guarantees, as primary obligor and not as surety, to the Secured Parties, the Subsidiary Guaranteed Debt Obligations (such guarantee, the “Subsidiary Debt Guarantee”).

Section 3.02 Nature of Guaranty. The obligations of eachthe Guarantor under its respective Affiliate Guarantees shall constitute a guaranty of payment and performance, as applicable, when due and not of collection. EachThe Guarantor specifically agrees that it shall not be necessary or required that the Secured Parties exercise any right, assert any claim or enforce any remedy whatsoever against the Borrower or any other Borrower Entity, either before or as a condition to the obligations of suchthe Guarantor hereunder; provided, that eachthe Guarantor shall have the benefit of and the right to assert any defenses against the claims of the Secured Parties which are available to the Borrower or any other Borrower Entity, as applicable, and which would have also been available to suchthe Guarantor, if suchthe Guarantor had been in the same contractual position as the Borrower or any other Borrower Entity, as applicable, other than:

(a)defenses arising from the insolvency, reorganization or bankruptcy of suchthe Guarantor or any other Borrower Entity;

(b)defenses expressly waived herein;

(c)defenses arising by reason of:

(i)a Borrower Entity’s direct or indirect ownership interests, as applicable, in the Borrower; or

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(ii)Applicable Laws that prevent the payment by any Borrower Entity of obligations that constitute Guaranteed Obligations; and

(d)defenses previously asserted by any Borrower Entity against such claims to the extent such defenses have been finally resolved in favor of any Secured Party by a court order, arbitral tribunal or settlement that is, in each case, no longer subject to appeal.

Section 3.03 Unconditional Obligations.

(a)The Guaranteed Obligations shall conclusively be deemed to have been created, contracted or incurred, or renewed, extended, amended or waived, in reliance upon the guaranty by eachthe Guarantor and this Article III (Affiliate Guarantees).

(b)The obligations of eachthe Guarantor under this Article III (Affiliate Guarantees) are independent of any other obligations of suchthe Guarantor and any other Borrower Entity under the Financing Documents, and an action may be brought and prosecuted against suchthe Guarantor to enforce the applicable Guaranteed Obligations hereunder, irrespective of whether any action is brought against any other Borrower Entity or whether any other Borrower Entity is joined in any such action or actions. The liability of eachthe Guarantor with respect to its Guaranteed Obligations hereunder shall be irrevocable, absolute and unconditional irrespective of, and eachthe Guarantor hereby irrevocably waives, any circumstance which constitutes a legal or equitable discharge of a guarantor or surety other than satisfaction in full of such Guaranteed Obligations. In furtherance of the foregoing and without limiting the generality thereof, eachthe Guarantor agrees to waive defenses it may now or hereafter have in any way relating to any or all of the following:

(i)any lack of validity or enforceability of the applicable Guaranteed Obligations, any Financing Document or any agreement or instrument relating thereto;

(ii)any taking, exchange, release or non-perfection of any collateral, or any taking, release or amendment or waiver of or consent to departure from any other guaranty, any Financing Document or any of the applicable Guaranteed Obligations, without notice or demand;

(iii)any manner of application of collateral, or proceeds thereof, to all or any of the applicable Guaranteed Obligations, or any manner of sale or other disposition of any collateral for all or any of the applicable Guaranteed Obligations;

(iv)any change or corporate restructuring of suchthe Guarantor, any other Borrower Entity or any of their respective Subsidiaries;

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(v)any change in the time, manner or place of payment of, or in any other term of, all or any of the applicable Guaranteed Obligations or any amendment, release, discharge, substitution or waiver of any Financing Document or any of the applicable Guaranteed Obligations;

(vi)the acceptance of any other guaranties or security for any of the applicable Guaranteed Obligations;

(vii)the payment by any other Person of a portion, but not all, of the applicable Guaranteed Obligations;

(viii)any duty on the part of any Secured Party to disclose any matter, fact or thing relating to the business, operations or financial or other condition of any Borrower Entity or Sponsor now known or hereafter known by such Person;

(ix)any disability or other defense of the Guarantor or any other Borrower Entity or such Guarantor, any other co-obligor, guarantor, insurer or any other Person; and

(x)any action or failure to act in any manner referred to herein which may deprive suchthe Guarantor of its rights to subrogation against any other Borrower Entity to recover full indemnity for any payments or performances made pursuant hereto or of its right to contribution against any other Person.

(c)EachThe Guarantor further irrevocably waives, and agrees not to assert in any suit, action or other legal proceeding relating hereto, to the fullest extent permitted by Applicable Law:

(i)all defenses and allegations based on or arising out of any contradiction or incompatibility among the applicable Guaranteed Obligations and any other obligation of suchthe Guarantor or any other Borrower Entity;

(ii)unless and until the applicable Guaranteed Obligations have been performed, paid, satisfied or discharged in full in accordance with the terms hereof, any right to enforce any remedy which any Secured Party now has or may in the future have against the Borrower or any other Borrower Entity, any other co-obligor, guarantor or insurer or any other Person;

(iii)any benefit of, or any right to participate in, any other guarantee or insurance whatsoever now or in the future held by any Secured Party; and

(iv)the benefit of any statute of limitations affecting suchthe Guarantor’s liability hereunder. EachThe Guarantor further agrees that any payment of any applicable Guaranteed Obligation or other act which shall toll any

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statute of limitations applicable to such Guaranteed Obligations shall also operate to toll such statute of limitations applicable to suchthe Guarantor’s liability hereunder.

(d)The obligations of eachthe Guarantor shall continue to be effective or be reinstated, as the case may be, if at any time any payment of any of the applicable Guaranteed Obligations is rescinded or must otherwise be returned by the Secured Parties or any other Person upon the insolvency, bankruptcy or reorganization of any Borrower Entity or otherwise, all as though such payment had not been made and, in such event, suchthe Guarantor will promptly pay to the Secured Parties or such other Person an amount equal to any such payment that has been rescinded or returned. The provisions of this Section 3.03(d) (Unconditional Obligations) will survive any release or termination of suchthe Guarantor’s obligations under this Article III (Affiliate Guarantees). If and to the extent that athe Guarantor makes any payment to the Secured Parties or to any other Person pursuant to or in respect of this Article III (Affiliate Guarantees), any claim which suchthe Guarantor may have against the Borrower by reason thereof shall be subject and subordinate to the prior payment in full, in cash, of the applicable Guaranteed Obligations that require the payment of money.

Section 3.04 Subrogation. Notwithstanding anything herein to the contrary, and in addition to any other rights of the Secured Parties to which athe Guarantor or any of its designees may be subrogated, to the extent suchthe Guarantor shall make or cause to be made any payment pursuant hereto, suchthe Guarantor shall be subrogated to all rights the Secured Parties may have under the Financing Documents in respect thereof; provided, that suchthe Guarantor shall be entitled to enforce such right of subrogation only after all of the applicable Guaranteed Obligations shall have been fully and finally satisfied. Any amount paid on account of the subrogation rights herein that is contrary to the provisions hereof shall forthwith be paid to the Collateral Agent to be credited and applied to the payment of the applicable Guaranteed Obligations in accordance with the terms of the Financing Documents.

Section 3.05 Waiver; Demand of Payment. EachThe Guarantor hereby unconditionally waives:

(a)promptness, presentment, demand of payment, protest for nonpayment or dishonor, diligence, notice of acceptance and any other notice with respect to any of the applicable Guaranteed Obligations by the Secured Parties;

(b)any requirement that the Secured Parties or any other Person protect, secure, perfect or insure any security interest or Lien on any property subject thereto; and

(c)any requirement that the Secured Parties bring or prosecute a separate action, or proceed or make another demand, or enforce or exhaust any right or remedy or mitigate any damages or take any action against the Borrower or any other Person or entity or any collateral.

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Section 3.06 Waiver of Defenses. Subject to and without limiting the foregoing, the covenants and agreements of eachthe Guarantor set forth herein shall be primary obligations of suchthe Guarantor, and such obligations shall be absolute and unconditional, and shall not be subject to any counterclaim, set-off, deduction, diminution, abatement, recoupment, suspension, deferment, reduction or defense, other than:

(a)full and strict compliance by suchthe Guarantor with its obligations hereunder; and

(b)satisfaction in full of the applicable Guaranteed Obligations,

based upon any claim suchthe Guarantor, any other Borrower Entity or any other Person may have against any other Borrower Entity, any Secured Party or any other Person, and shall remain in full force and effect without regard to, and shall not be released, discharged or in any way affected by, any circumstance or condition whatsoever (whether or not suchthe Guarantor or any Secured Party shall have any knowledge or notice thereof), including, without limitation:

(i)any failure, forbearance, omission or delay on the part of any Borrower Entity or any Secured Party to conform or comply with any term of the Financing Documents or any other instrument or agreement, or any failure to give notice to suchthe Guarantor of the occurrence of a Default or Event of Default under the LARA or any other Financing Document;

(ii)any voluntary or involuntary bankruptcy, insolvency, reorganization, arrangement, readjustment, assignment for the benefit of creditors, composition, receivership, conservatorship, custodianship, liquidation, marshalling of assets and liabilities or similar proceedings with respect to any Borrower Entity or any other Person or any of their respective properties or creditors, or any action taken by any trustee or receiver or by any court in any such proceeding;

(iii)any limitation on the liability or obligations of any Borrower Entity under the LARA, any other Financing Document or any other instrument or agreement or any discharge, termination, cancellation, frustration, irregularity, invalidity or unenforceability, in whole or in part, of this Agreement, any other Financing Document or any other instrument or agreement;

(iv)any merger, consolidation or amalgamation of any Borrower Entity into or with any other Person, or any sale, lease or transfer of any of the assets of any Borrower Entity to any other Person;

(v)any change in the ownership (including, without limitation, ownership of any Equity Interests) of any Borrower Entity or any change in the relationship between or among any Borrower Entities, or any termination of any such relationship;

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(vi)to the extent permitted by Applicable Law, any release or discharge, by operation of law or otherwise, of any Borrower Entity from the performance or observance of any obligation, covenant or agreement contained in this Agreement, the LARA, any other Financing Document or any other instrument or agreement; or

(vii)any other occurrence, circumstance, happening or event whatsoever, whether similar or dissimilar to the foregoing, whether foreseen or unforeseen, and any other circumstance which might otherwise constitute a legal or equitable defense, or release or discharge of the liabilities of suchthe Guarantor or which might otherwise limit recourse against suchthe Guarantor.

Section 3.07 Contribution.

(a)To the extent that athe Guarantor shall make a payment under this Article III (Affiliate Guarantees) of all or any of the applicable Guaranteed Obligations (an “Affiliate Payment”) which, taking into account all other Affiliate Payments then previously or concurrently made by any other Borrower Entity, exceeds the amount which suchthe Guarantor would otherwise have paid if each Borrower Entity had paid the aggregate applicable Guaranteed Obligations satisfied by such Affiliate Payment in the same proportion that suchthe Guarantor’s Allocable Amount (as defined below) (as determined immediately prior to such Affiliate Payment) bore to the aggregate Allocable Amounts of each of the Borrower Entities as determined immediately prior to the making of such Affiliate Payment, then, following the payment in full of the applicable Guaranteed Obligations (other than inchoate or contingent or reimbursable obligations for which no claim has been asserted), suchthe Guarantor shall be entitled to receive contribution and indemnification payment from, and be reimbursed by, each other Borrower Entity for the amount of such excess, pro rata based upon their respective Allocable Amounts in effect immediately prior to such Affiliate Payment.

(b)As of any date of determination, the “Allocable Amount” of any Borrower Entity shall be equal to the maximum amount of the claim which could then be recovered from such Borrower Entity under this Article III (Affiliate Guarantees) without rendering such claim voidable or avoidable under Section 548 of Chapter 11 of the Bankruptcy Code or under any applicable state Uniform Fraudulent Transfer Act, Uniform Fraudulent Conveyance Act or similar statute or common law in any applicable jurisdiction.

(c)This Section 3.07 (Contribution) is intended only to define the relative rights of the Borrower Entities and nothing set forth in this Section 3.07 (Contribution) is intended to or shall impair the obligations of the Borrower Entities, jointly and severally, to pay any amounts as and when the same shall become due and payable in accordance with the terms of the Financing Documents. Nothing contained in this Section 3.07 (Contribution) shall limit the liability of the Borrower to pay the Advances and accrued interest, fees and expenses with respect thereto.

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(d)The rights of eachthe Guarantor against other Borrower Entities under this Section 3.07 (Contribution) shall be exercisable only upon and after the payment and performance in full of the applicable Guaranteed Obligations.

Section 3.08 Taxes; Applicable Law.

(a)Any and all payments by athe Guarantor under the applicable Affiliate Guarantees shall be made free and clear of, and without withholding or deducting for, any and all Taxes and all liabilities with respect thereto, except to the extent required by Applicable Law. If athe Guarantor shall be required by Applicable Law to withhold or deduct any Taxes from or in respect of any sum payable hereunder that would not have been withheld or deducted if such sum was paid by the Borrower under the LARA (“Covered Withholding”):

(i)the sum payable hereunder shall be increased as may be necessary so that after making all such required withholdings or deductions of Covered Withholding (including withholdings or deductions of Covered Withholding applicable to additional sums payable under this Section 3.08 (Taxes; Applicable Law), the recipient receives an amount equal to the sum it would have received had no such withholdings or deductions of Covered Withholding been made except for:

(A)any net income or gain Taxes or similar Taxes;

(B)any Taxes that would not have been imposed but for the failure of the recipient to provide a properly completed IRS Form W-9 to establish its status as a United States Person (or, in the case of any Secured Party that is not a United States Person, a properly completed applicable Form W-8 or other certificate, form or documentation establishing exemption from such Taxes); or

(C)any Taxes imposed under the Foreign Account Tax Compliance Act;

(ii)suchthe Guarantor shall make suchany withholdings or deductions; and

(iii)suchthe Guarantor shall pay the full amount withheld or deducted to the relevant taxation authority or other authority on a timely basis and in accordance with all Applicable Laws.

(b)If the obligations of athe Guarantor under this Article III (Affiliate Guarantees) would otherwise be subject to avoidance or subordination under Debtor Relief Laws or any comparable provisions of any Applicable Law on account of the amount of its liability under Section 3.07 (Contribution) or this Section 3.08 (Taxes; Applicable Law) (including amounts owed under this Agreement and the other Financing Documents) then, notwithstanding any other provision to the contrary, the amount of such liability of suchthe Guarantor shall, without any

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further action by suchthe Guarantor, any Secure Party or any other Person, be automatically limited and reduced to the highest amount (after giving effect to the right of contribution established in Section 3.07 (Contribution) for which suchthe Guarantor can be liable without rendering this guarantee subject to avoidance or subordination under the Debtor Relief Laws or any comparable provisions of any Applicable Law.

Section 3.09 Release. Each Affiliate Guarantee is continuous and shall terminate:

(a)with respect to the Project Completion Guarantee, upon the earlier of:

(i)the Project Completion Date; and

(ii)the Release Date;

(b)with respect to the Sponsor Debt Guarantee, upon the earlier of:

(i)the Sponsor Cut-Off Date; and

(ii)the Release Date; and

(iii)(c) with respect to the Subsidiary Debt Guarantee, upon the Release Date.

Section 3.10 No Set-off. No set-off, counterclaim, reduction, or diminution of any obligation, or any defense of any kind or nature (other than payment or performance by the Sponsor of the Guaranteed Obligations hereunder) which anythe Guarantor or any other Borrower Entity may have or assert against any Secured Party shall be available hereunder to, or shall be asserted by, anythe Guarantor against any Secured Party in any action arising out of the transactions contemplated hereby, or out of any of the documents or instruments referred to herein.

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ARTICLE IV

RETENTION OF EQUITY INTERESTS

Section 4.01 Prohibition on Transfers of Equity Interests.

(a)

(i)The Sponsor shall not (A) prior to the Sponsor Cut-Off Date, except in connection with the Direct Investment Capital Raise, fail to own, directly or indirectly, one hundred percent (100%) of the Equity Interests (by vote and by value) of the Borrower, the Direct Parent or the Subsidiary Guarantorany other Borrower Entity (excluding the Sponsor); and (B) after the Sponsor Cut-Off Date or the Direct Invesment Capital Raise, whichever is earlier, fail to own, directly or indirectly, more than fifty percent (50%) of the Equity Interests (by vote and by value) of the Borrower, the Direct Parent or the Subsidiary Guarantorany other Borrower Entity (excluding the Sponsor).

(ii)The Direct ParentB.C. Corp. shall at all times directly own one hundred percent (100%) of the Equity Interests (by vote and by value) of the BorrowerLAC JV Member.

(iii)The LAC JV Member shall at all times directly own more than fifty percent (50%) of the Equity Interests (by vote and by value) of the LAC-GM Joint Venture.

(iv)The LAC-GM Joint Venture shall at all times directly own one hundred percent (100%) of the Equity Interests (by vote and value) of the Direct Parent.

(v)(iii) The BorrowerDirect Parent shall at all times directly own one hundred percent (100%) of the Equity Interests (by vote and by value) of the Subsidiary GuarantorBorrower.

(b)The Sponsor shall not:

(i)make or suffer or permit to occur any Transfer of any Equity Interests owned, directly or indirectly, by the Sponsor in the BorrowerB.C. Corp., the LAC JV Member, the LAC-GM Joint Venture (other than in connection with any dilutions pursuant to the LAC-GM JV LLCA), the Direct Parent or the Subsidiary GuarantorBorrower, unless such Transfer is made to a Qualified Transferee and is otherwise permitted by the Financing Documents; or

(ii)(i) suffer or permit the Direct Parent to Transfer any of its Equity Interests to any Person.

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(c)B.C. Corp. shall not:

(i)make or suffer or permit to occur any Transfer of any Equity Interests owned, directly or indirectly, by B.C. Member in the LAC JV Member; or

(ii)suffer or permit the LAC JV Member to Transfer any of its Equity Interests to any Person.

(d)(c) The Direct ParentLAC JV Member shall not:

(i)make or suffer or permit to occur any Transfer of any Equity Interests owned, directly or indirectly, by the LAC JV Member in the LAC-GM Joint Venture (other than in connection with any dilutions pursuant to the LAC-GM JV LLCA); or

(ii)suffer or permit the LAC-GM Joint Venture to Transfer any of its Equity Interests to any Person (other than in connection with any dilutions pursuant to the LAC-GM JV LLCA).

(e)The LAC-GM Joint Venture shall not:

(i)make or suffer or permit to occur any Transfer of any Equity Interests owned, directly or indirectly, by the LAC-GM Joint Venture in the Direct Parent inor the Borrower or the Subsidiary Guarantor; or

(ii)suffer or permit the BorrowerDirect Parent to Transfer any of its Equity Interests to any Person.

(f)(d) The BorrowerDirect Parent shall not:

(i)make or suffer or permit to occur any Transfer of any Equity Interests owned, directly or indirectly, by the BorrowerDirect Parent in the Subsidiary GuarantorBorrower; or

(ii)suffer or permit the Subsidiary GuarantorBorrower to Transfer any of its Equity Interests to any Person.

(g)(e) Each Sponsor Entity shall notify DOE promptly upon receipt of any request to register or record any Transfer, direct or indirect, of Equity Interests in the Borrower,or the Direct Parent or the Subsidiary Guarantor, as applicable, or any other transaction in respect of such Equity Interests, together with the details of such request, to the extent that such Transfer or other transaction would be inconsistent with the provisions of this Article IV (Retention of Equity Interests).

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Section 4.02 Effect of Prohibited Transfers.

(a)Each Sponsor Entity agrees that any proposed Transfer and/or change in ownership and/or Control that would, if consummated, breach the provisions of this Article IV (Retention of Equity Interests) and/or constitute a Change of Control shall, in either case, cause irreparable injury to the interests of the Secured Parties for which monetary damages (or other remedies at law) are inadequate in view of the complexities and uncertainties in measuring the actual damages that would be sustained by reason of such party’s noncompliance and the uniqueness of the Borrower’s business and the relationship among the parties hereto. Accordingly, the parties hereto agree that DOE may enforce the provisions of this Article IV (Retention of Equity Interests), including by specific performance or injunctive relief.

(b)Each Sponsor Entity hereby irrevocably waives, to the extent that it may do so under Applicable Law, any defense based on the adequacy of a remedy at law or in equity that may be asserted as a bar to the remedy of specific performance in any action brought against it for specific performance of the obligation of any Sponsor Entity to retain its Equity Interests in the Borrower, the Subsidiary Guarantor or the Direct Parent, as applicable, under this Agreement by DOE, any other Secured Party, the Direct Parent, or the Borrower or the Subsidiary Guarantor, or for any of their benefit by a receiver, custodian or trustee appointed for the Borrower,or the Direct Parent or the Subsidiary Guarantor, as applicable, or in respect of all or a substantial part of the assets of the Borrower,or the Direct Parent or the Subsidiary Guarantor, as applicable, under the bankruptcy, insolvency or similar laws of any jurisdiction to which the Borrower,or the Direct Parent or the Subsidiary Guarantor, as applicable, or its respective assets are subject.

Section 4.03 Issuance of Equity Interests. Notwithstanding anything to the contrary in this Agreement, the Sponsor may, from time to time, directly or indirectly through the Direct Parent, issue Equity Interests in the Borrower to the Direct Parent in accordance with, and as permitted by, the Borrower’s Organizational Documents and the Financing Documents in connection with any Equity Contribution made by the Sponsor in accordance with Section 2.03 (Method of Contribution).

Section 4.04 Notification of Transfer Restrictions. The restrictions imposed under this Article IV (Retention of Equity Interests) shall be recorded in the stock ledger of theledgers of B.C. Corp., the LAC JV Member, the LAC-GM Joint Venture, the Direct Parent, and the Borrower and the Subsidiary Guarantor, as applicable, and noted on the Equity Interest certificates, as applicable, issued by the Borrower to the Direct Parent, by the Direct Parent to the LAC-GM Joint Venture, by the LAC-GM Joint Venture to the LAC JV Member, by the LAC JV member to B.C. Corp. and

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by B.C. Corp. to the Sponsor, and by the Subsidiary Guarantor to the Borrower and, without limiting the foregoing:

(a)theB.C. Corp., the LAC JV Member, the LAC-GM Joint Venture, the Direct Parent, and the Borrower and the Subsidiary Guarantor shall cause the registration in the stock ledger of theledgers of B.C. Corp., the LAC JV Member, the LAC-GM Joint Venture, the Direct Parent,and the Borrower and the Subsidiary Guarantor of the Equity Interests in the Sponsor’s name or the name of each other Borrower Entity that owns any Equity Interests in it, as applicable; and

(b)if applicable, each Equity Interest certificate issued by theB.C. Corp., the LAC JV Member, the LAC-GM Joint Venture, the Direct Parent,or the Borrower or the Subsidiary Guarantor, or any certificate issued in exchange or replacement therefor, is to bear a legend reasonably determined by the Collateral Agent to evidence the transfer restrictions imposed under this Article IV (Retention of Equity Interests) and such other terms and conditions of this Agreement that DOE deems advisable.

ARTICLE V

RESTRICTED PAYMENTS

Section 5.01 Restricted Payments.

(a)Each Sponsor Entity shall cause the Borrower and the Subsidiary Guarantor not to make any Restricted Payment, except as permitted under the Financing Documents.

(b)If any Sponsor Entity receives a Restricted Payment from the Borrower or the Subsidiary Guarantor to which it is not entitled because such Restricted Payment was not made in accordance with clause (a) above, then such Sponsor Entity shall hold such Restricted Payment (or an amount equal thereto) as depository for the benefit of the Secured Parties and deliver the same to DOE (or otherwise as DOE may direct) upon written demand therefor by DOE or the Collateral Agent acting at the instruction of DOE.

(c)If any Sponsor Entity obtains knowledge that any of its Affiliates has received a Restricted Payment from the Borrower or the Subsidiary Guarantor to which such Person is not entitled, then such Sponsor Entity shall, from the date it obtains such knowledge, cause such Affiliate to hold such Restricted Payment (or an amount equal thereto) as depository for the benefit of the Secured Parties and deliver the same to DOE (or otherwise as DOE may direct) upon written demand therefor by DOE or the Collateral Agent acting at the instruction of DOE.

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ARTICLE VI

REPRESENTATIONS AND WARRANTIES

To induce DOE to enter into the LARA and to arrange for FFB to purchase the Note and offer extensions of credit thereunder, each Borrower Affiliate hereby makes the following representations and warranties applicable to it in favor of the Secured Parties as of the date hereof and each Advance Date occurring after the date hereof:

Section 6.01 Organization.

(a)

(i)The Sponsor is duly organized, validly existing and in good standing under the laws of the Province of British Columbia, Canada with the sole legal name of “Lithium Americas Corp.” as set forth in the public records filed in the Province of British Columbia, Canada;

(ii)the Direct ParentB.C. Corp. is duly organized, validly existing and in good standing under the laws of the Province of British Columbia, Canada with the sole legal name of “1339480 B.C. Ltd.” as set forth in the public records filed in the Province of British Columbia, Canada; and

(iii)The LAC JV Member is duly organized, validly existing and in good standing under the laws of the State of Nevada with the sole legal name of “LAC US Corp.” as set forth in the public records filed in the State of Nevada;

(iv)The LAC-GM Joint Venture is duly organized, validly existing and in good standing under the laws of the State of Delaware with the sole legal name of “Lithium Nevada Ventures LLC” as set forth in the public records filed in the State of Delaware; and

(v)(iii) the Subsidiary GuarantorThe Direct Parent is duly organized, validly existing and in good standing under the laws of the State of Nevada with the sole legal name of “KV ProjectLithium Nevada Projects LLC” as set forth in the public records filed in the State of Nevada.

(b)Each Borrower Affiliate is duly qualified to do business in, and in good standing in, the Province of British Columbia, Canada, the State of Delaware or the State of Nevada, as applicable, and each other jurisdiction where the failure to so qualify and be in good standing could reasonably be expected to have a Material Adverse Effect.

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(c)As of the date hereof and as of each Advance Date occurring after the date hereof, the Sponsor directly wholly owns the Direct Parent, the Direct Parent directly wholly owns the Borrower, and the Borrower directly wholly owns the Subsidiary Guarantor. :

(i)the Sponsor directly wholly owns B.C. Corp., indirectly wholly owns the LAC JV Member and directly or indirectly owns more than fifty percent (50%) of each of the LAC-GM Joint Venture, the Direct Parent and the Borrower;

(ii)B.C. Corp. directly wholly owns the LAC JV Member;

(iii)the LAC-GM Joint Venture directly wholly owns the Direct Parent; and

(iv)the Direct Parent directly wholly owns the Borrower.

(d)Each Borrower Affiliate has all requisite power and authority to:

(i)own or hold under lease and operate the property it purports to own or hold under lease;

(ii)carry on its business as now being conducted and as proposed to be conducted in respect of the Project;

(iii)incur Indebtedness and create Liens on all and any of its properties pursuant to the Transaction Documents; and

(iv)execute, deliver, perform and observe the terms and conditions of each of the Transaction Documents to which it is a party.

Section 6.02 Authorization; No Conflict. Each Borrower Affiliate has duly authorized, executed and delivered the Transaction Documents to which it is a party, and none of:

(a)its execution and delivery thereof;

(b)its consummation of the transactions contemplated hereby or thereby nor its compliance with the terms of this Agreement or thereof; and

(c)the issuance of the Note, the borrowings under the applicable Financing Documents, the use of the proceeds thereof and Reimbursement Obligations thereunder, in each case, do or will:

(i)contravene its Organizational Documents or any Applicable Laws;

(ii)contravene or result in any breach or constitute any default under any Governmental Judgment;

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(iii)contravene or result in any breach or constitute any default under, or result in or require the creation of any Lien upon any of its properties under any agreement or instrument to which it is a party or by which it or any of its properties may be bound, except for any Permitted Liens; or

(iv)require the consent or approval of any Person other than the Required Borrower Affiliate Approvals and any other consents or approvals that have been obtained and are in full force and effect.

Section 6.03 Capitalization.

(a)As of the date hereof, all of the Equity Interests of:

(i)the Sponsor have been duly authorized, validly issued, are fully paid and non-assessable, and are, to the Knowledge of the Sponsor, directly owned by the shareholders listed under the capitalization table in Schedule B (Capitalization Table) (provided, that any shareholders owning less than seven percent (7%) of the fully diluted Equity Interests in the Sponsor are not listed in Schedule B (Capitalization Table));

(ii)the Direct ParentB.C. Corp. have been duly authorized, validly issued, are fully paid and non-assessable, and are directly owned by the Sponsor, free and clear of all Liens other than the Liens under the Security Documents;

(iii)the BorrowerLAC JV Member have been duly authorized, validly issued, are fully paid and non-assessable, and are directly owned by B.C. Corp., free and clear of all Liens other than the Liens under the Security Documents;

(iv)the LAC-GM Joint Venture have been duly authorized, validly issued, are fully paid and non-assessable, and are directly owned by the LAC JV Member and the GM JV Member, and, in the case of the Equity Interests directly owned by the LAC JV Member, are free and clear of all Liens other than the Liens under the Security Documents;

(v)the Direct Parent have been duly authorized, validly issued, are fully paid and non-assessable, and are directly owned by the LAC-GM Joint Venture, free and clear of all Liens other than the Liens under the Security Documents; and

(vi)(iv) the Subsidiary GuarantorBorrower have been duly authorized, validly issued, are fully paid and non-assessable, and are directly owned by the BorrowerDirect Parent, free and clear of all Liens other than the Liens under the Security Documents.

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(b)None of theThe Direct Parent or the Subsidiary Guarantor hasdoes not have outstanding:

(i)any options or rights for conversion into or acquisition, purchase or transfer of its Equity Interests or any agreements or arrangements for the issuance by it of additional Equity Interests;

(ii)any securities convertible into or exchangeable for its Equity Interests; or

(iii)any rights to subscribe for or to purchase, or any option for the purchase of, or any agreement, arrangement or understanding providing for the issuance (contingent or otherwise) of, or any call, loan commitment or claims of any character relating to, its Equity Interests.

Section 6.04 Solvency.

(a)The value of the assets (at fair value and present fair saleable value or at book value) of each Borrower Affiliate (in the case of the Sponsor, on a consolidated basis) are, on the date of determination, greater than the amount of liabilities (in the case of the Sponsor, on a consolidated basis) at book value (including contingent and unliquidated liabilities) of such Borrower Affiliate, as of such date. As of the date of determination, each Borrower Affiliate is able to pay all of its liabilities (in the case of the Sponsor, on a consolidated basis) as such liabilities mature and does not have an unreasonably small capital (in the case of the Sponsor, on a consolidated basis). In computing the amount of contingent or unliquidated liabilities at any time, such liabilities shall be computed as the amount that, in light of all the facts and circumstances existing at such time, represents the amount that can reasonably be expected to become an actual or matured liability.

(b)No Borrower Affiliate is the subject of any pending or, to its Knowledge, threatened Insolvency Proceedings.

(c)No corporate action, legal proceedings or other procedure or step is being considered or prepared by any Borrower Affiliate that could trigger the occurrence of any event or circumstance described in Section 10.01(k) (Bankruptcy; Insolvency; Dissolution) of the LARA.

Section 6.05 Transaction Documents. Each Transaction Document to which each Borrower Affiliate is a party is (or will be when executed) a legal, valid and binding obligation of such Borrower Affiliate, enforceable against such Borrower Affiliate in accordance with its terms, except as enforceability may be limited by applicable bankruptcy, insolvency, reorganization, moratorium or similar laws affecting the enforcement of creditors’ rights generally and by general equitable principles (whether enforcement is sought by proceedings in equity or at law).

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Section 6.06 Required Approvals. Each Borrower Affiliate:

(a)has all the required approvals (collectively, the “Required Borrower Affiliate Approvals”) to operate its business, perform its obligations, exercise its rights under the Transaction Documents, and otherwise necessary to ensure the validity and enforceability of the Transaction Documents to which it is a party; and

(b)is in compliance in all material respects with all Required Borrower Affiliate Approvals that have been obtained by, or are otherwise applicable to, itself.

Section 6.07 Litigation. Except as otherwise disclosed to and expressly waived in writing by DOE, there are no Adverse Proceedings pending or, to any Borrower Affiliate’s Knowledge, threatened in writing that relate to:

(a)the legality, validity or enforceability of any Financing Document or any Major Project Document;

(b)the legality, validity or enforceability of any Transaction Document (other than a Financing Document or Major Project Document);

(c)any transaction contemplated by any Transaction Document;

(d)the Project; or

(e)any Borrower Affiliate;

that, in each of clause (b) through (e), either individually or in the aggregate, has had, or could reasonably be expected to have a Material Adverse Effect.

Section 6.08 Tax.

(a)Each Borrower Affiliate has filed all, subject to applicable extensions, all materialtax returns required by Applicable Laws to be filed by it and has paid:

(i)all income Taxes that are shown to have become due pursuant to such tax returns; and

(ii)all other material Taxes and assessments payable by it that have become due (other than those Taxes that it is contesting in accordance with the Permitted Contest Conditions).

(b)Assuming that each Secured Party, to the extent applicable, provides a properly completed IRS Form W-9 to establish its status as a United States Person and to certify that such Secured Party is exempt from U.S. federal backup withholding tax (or, in the case of any Secured Party that is not a United States Person, a properly completed applicable Form W-8 or other certificate, form or documentation establishing an exemption from U.S. federal withholding Taxes), no withholding Taxes are payable by any Borrower Affiliate to any Governmental Authority in

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connection with any amounts payable by such Borrower Affiliate under or in respect of the Financing Documents.

(c)Each Borrower Affiliate acknowledges and agrees, and shall cause each other Borrower Affiliate that is its Subsidiary to acknowledge and agree, that DOE’s execution and delivery of this Agreement and issuance of the Loan, and any determination by DOE that any Project Costs are Eligible Project Costs, in each case, (x) does not prejudice or otherwise have any binding effect with respect to any determination by the Internal Revenue Service, the U.S. Department of Treasury or a court of law as to the tax basis of the Project or any part thereof under the Code, (y) does not constitute a determination regarding, and is unrelated to whether any such Borrower Affiliate has complied or will comply with, federal tax law and (z) will not be used to demonstrate or prove that any such Borrower Affiliate or the Project complied with the requirements to claim a tax credit or other amount under the Code in an administrative or judicial proceeding.

Section 6.09 Financial Statements.

(a)Each of the Historical Financial Statements and each Financial Statement of the Sponsor and the Direct Parent delivered to DOE pursuant to Section 7.02 (Financial Statements) is complete and correct, has been prepared in accordance with the Designated Standard and presents fairly, in all material respects, the financial condition of the Sponsor as of the respective dates of the Financial Statements for the respective periods covered therein.

(b)Such Financial Statements reflect all liabilities or obligations of the relevant Borrower Affiliate of any nature whatsoever for the period to which such Financial Statements relate that are required to be disclosed in accordance with the Designated Standard.

(c)As of the Execution Date or the date of delivery of such Financial Statements pursuant to Section 7.02 (Financial Statements), as applicable, or the respective date of such Financial Statements, whichever is earlier, the relevant Borrower Affiliate shall not have incurred or assumed any liabilities or obligations that would be required to be disclosed in accordance with the Designated Standard and which are not reflected in such Financial Statements or the notes thereto.

Section 6.10 Affiliate Transactions. Except as set forth on Schedule 6.13(e) (Affiliate Transactions) to the LARA, or if after the First Advance Date, to the extent permitted under the Financing Documents, neither the Direct Parent nor the Subsidiary Guarantor is not a party to any contract or agreement with, nor has any other loan commitment to, any Affiliate.

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Section 6.11 Intellectual Property.

(a)Intellectual Property – General.

(i)To the extent that it owns any Project IP, each Borrower Affiliate exclusively owns, or has a valid and enforceable license or right to use and sublicense, such Project IP.

(ii)Each Borrower Affiliate is not in material breach of or default under any Project IP Agreement then in effect. To each Borrower Affiliate’s Knowledge, there are no facts or circumstances that would be reasonably expected (after the giving of notice, the lapse of time, or both) to give rise to any revocation or termination of any Project IP Agreement, or any Borrower Affiliate’s rights or licenses (including sublicenses) to Project IP thereunder.

(iii)To the extent that it owns any Project IP, each Borrower Affiliate’s right, title and interest in and to all Project IP owned or licensed by such Borrower Affiliate is free and clear of all Liens, except for Permitted Liens.

(b)Infringement; No Adverse Proceedings.

(i)Neither any Borrower Affiliate, its business, nor the development, design, engineering, procurement, construction, starting up, commissioning, ownership, operation, use or maintenance of the Project infringe upon, misappropriate or otherwise violate the Intellectual Property of any Person.

(ii)There is no objection to, challenge to the validity of, or any Adverse Proceeding past, present or pending:

(A)to which any Borrower Affiliate is a party and no Adverse Proceeding threatened in writing and no written objection (including any demand to take a license to Intellectual Property) against any Borrower Affiliate, alleging any infringement, misappropriation or other violation of the Intellectual Property of any Person:

(1)by any Borrower Affiliate; or

(2)with respect to the development, design, engineering, procurement, construction, starting up, commissioning, ownership, use or maintenance of the Project; or

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(B)challenging the validity, enforceability, ownership or use of any Project IP owned by any Borrower Affiliate, or sublicensed by any Borrower Affiliate. There are no facts or circumstances that would be reasonably expected to give rise to any such Adverse Proceeding.

(iii)To each Borrower Affiliate’s Knowledge:

(A)no Person is infringing, misappropriating or otherwise violating any Project IP owned by any Borrower Affiliate; and

(B)there is no Adverse Proceeding pending to which any Borrower Affiliate is a party, or threatened, alleging the foregoing.

(c)Information Technology; Cyber security.

(i)The information technology (including data communications systems, equipment and devices) that each Borrower Affiliate uses in connection with the Project, or sublicenses or otherwise makes available to the Borrower (“IT System”) operates and performs in all material respects as necessary: (A) to permit the Borrower or relevant other Borrower Affiliates to develop, design, engineer, procure, construct, startup, commission, own, operate and maintain the Project; (B) to complete the activities designated to achieve Substantial Completion and Project Completion; and (C) to exercise each Borrower Affiliate’s rights and perform its obligations under the Major Project Documents to which such Borrower Affiliate is a party, as applicable at the relevant time.

(ii)Each Borrower Affiliate has implemented and maintains, and has caused each other Borrower Affiliate that is its Subsidiary and each Major Project Participant (as applicable) to implement and maintain in connection with the Project, commercially reasonable privacy, information security, cyber security, disaster recovery, business continuity, data backup and incident response plans, policies and procedures consistent with Prudent Industry Practice (including administrative, technical and physical safeguards) designed to protect:

(A)Sensitive Information from any unauthorized, accidental, or unlawful Processing, loss, destruction, or modification;

(B)each IT System from any unauthorized or unlawful access, acquisition, use, control, disruption, destruction, or modification; and

(C)the integrity, security and availability of the Sensitive Information and IT Systems.

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(iii)In the past five (5) years, neither any Borrower Affiliate, nor to such Borrower Affiliate’s Knowledge, any Person that Processes Sensitive Information on behalf of such Borrower Affiliate in connection with the Project, has suffered any data breaches or other incidents that have resulted in:

(A)any unauthorized Processing of, any Sensitive Information; or

(B)any unauthorized access to or acquisition, use, control, disruption or corruption of any of the IT Systems.

(iv)Each Borrower Affiliate is and, during the past five (5) years, has been, in material compliance with:

(A)all applicable Data Protection Laws; and

(B)its contractual obligations, and all binding privacy notices and policies, binding on such Borrower Affiliate and related to the Processing of Sensitive Information.

(v)In the past five (5) years, no Borrower Affiliate has received:

(A)any written claims related to any unauthorized Processing (including any ransomware incident), or any loss, theft, corruption, or other misuse of any Personal Information Processed by such Borrower Affiliate; or

(B)any written notice (including by any Governmental Authority) of any claims, investigations, or alleged violations relating to any Personal Information Processed by such Borrower Affiliate.

Section 6.12 Certain Events.

(a)No Default, Event of Default or Event of Loss has occurred and is continuing.

(b)In the case of the Sponsor, B.C. Corp. and the LAC JV Member, no material breach or default has occurred and is continuing under any GM Investment Document.

Section 6.13 No Amendments to Transaction Documents. None of the Transaction Documents to which any Borrower Affiliate is a party has been amended, modified or terminated, except in accordance with or as permitted by the applicable Financing Document or as disclosed to DOE and consented to in writing by DOE.

Section 6.14 No Material Adverse Effect. No event (including any legal, arbitral or other dispute review proceeding or any change in law) has occurred and is continuing that has or could reasonably be expected to have or result in a Material Adverse Effect.

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Section 6.15 Compliance with Applicable Laws; Program Requirements. Each Borrower Affiliate is in compliance in all material respects with, and has conducted its business, operations, assets, equipment, property, leaseholds and other facilities related to the Project in compliance with Applicable Law (including all Program Requirements with respect to the Project), all Required Borrower Affiliate Approvals and its Organizational Documents.

Section 6.16 Investment Company Act[Reserved]. The Subsidiary Guarantor is not an “investment company,” or a company “controlled” by an “investment company,” within the meaning of the Investment Company Act, or subject to regulation thereunder.

.

Section 6.17 Margin Stock[Reserved]. No part of the proceeds of any Advance, and no other extensions of credit under the Funding Agreements, will be used by the Subsidiary Guarantor, directly or indirectly, to purchase or carry any margin stock within the meaning of Regulation T, U or X of the Board, or any regulations, interpretations or rulings thereunder, or for any purpose that violates any regulation of the Board.

.

Section 6.18 Sanctions and Anti-Money Laundering.

(a)None of the Borrower Affiliates or any of their Affiliates is a Prohibited Person, and each Borrower Affiliate and its directors, officers, employees and, to each Borrower Affiliate’s Knowledge, agents, are, and for the last five (5) years have been, in compliance with all Sanctions.

(b)No Borrower Affiliate nor any of its respective directors, officers, employees or, to each Borrower Affiliate’s Knowledge, members and agents, is a Prohibited Person.

(c)None of the Collateral is traded or used, directly or, to any Borrower Affiliate’s Knowledge, indirectly by a Prohibited Person or is located or organized in a Prohibited Jurisdiction.

(d)Each Borrower Affiliate and its directors, officers, employees and, to each Borrower Affiliate’s Knowledge, agents, are, and for the last five (5) years have been, in compliance with all applicable requirements of Anti-Money Laundering Laws in the United States and any other jurisdiction applicable to it, including as required under the Anti-Money Laundering Laws.

(e)There are no Adverse Proceedings pending or, to each Borrower Affiliate’s Knowledge, threatened, against or affecting any Borrower Affiliate or its directors, officers, or employees regarding any actual or alleged non-compliance with any Sanctions or Anti-Money Laundering Laws.

(f)Each Borrower Affiliate has implemented, maintained, and at all times complied with policies and procedures reasonably designed to ensure compliance with all applicable International Compliance Directives and Anti-Money Laundering Laws.

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Section 6.19 ERISA.

(a)Each Borrower Affiliate and each of its ERISA Affiliates have operated the Employee Benefit Plans in compliance with their terms and with all applicable provisions and requirements of the Code, ERISA and all other Applicable Law and have performed all their respective obligations under such plan.

(b)Each Employee Benefit Plan has been determined by the Internal Revenue Service to be so qualified or is in the process of being submitted to the Internal Revenue Service for approval or will be so submitted during the applicable remedial amendment period, and nothing has occurred since the date of such determination that would adversely affect such determination (or, in the case of an Employee Benefit Plan with no determination, nothing has occurred that would materially adversely affect such qualification).

(c)There exists no Unfunded Pension Liabilities with respect to Employee Benefit Plans in the aggregate, taking into account only Employee Benefit Plans with positive Unfunded Pension Liabilities.

(d)There are no Adverse Proceedings pending against or threatened involving an Employee Benefit Plan (other than routine claims for benefits) or, to any Borrower Affiliate’s Knowledge, any Borrower Affiliate or any ERISA Affiliate, which would reasonably be expected to be asserted successfully against any Employee Benefit Plan and, if so asserted successfully, would reasonably be expected, either singly or in the aggregate, to have a Material Adverse Effect.

(e)No ERISA Event has occurred or is reasonably expected to occur.

(f)Except to the extent required under Section 4980B of the Code or comparable state law, no Employee Benefit Plan provides health or welfare benefits (through the purchase of insurance or otherwise) for any retired or former employee of any Borrower Affiliate or any of its ERISA Affiliates.

(g)The execution and delivery of this Agreement and the consummation of the transactions contemplated hereunder (or the exercise by DOE of its rights under this Agreement) will not involve any non-exempt transaction that is subject to the prohibitions of Section 406 of ERISA or in connection with which taxes could be imposed pursuant to Section 4975(c)(1)(A)-(D) of the Code.

(h)(i) The assets of each Borrower Affiliate do not and will not constitute: (A) “plan assets” within the meaning of Section 3(42) of ERISA and DOL Regulations set forth in 29 C.F.R. 2510.3-101; or (B) a Similar Law Plan; and (ii) transactions by or with any Borrower Affiliate are not and will not be subject to state statutes applicable to such Borrower Affiliate regulating investments of fiduciaries with respect to any Similar Law Plan.

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(i)Neither any Borrower Affiliate nor any ERISA Affiliate has ceased operations at a facility so as to become subject to the provisions of Section 4068(a) of ERISA, withdrawn as a substantial employer so as to become subject to the provisions of Section 4063 of ERISA or ceased making contributions to any Employee Benefit Plan subject to Section 4064(a) of ERISA to which it made contributions.

(j)Neither any Borrower Affiliate nor any ERISA Affiliate has incurred or reasonably expects to incur any liability to the PBGC save for any liability for premiums due in the ordinary course or other liability which would not reasonably be expected to have, either singly or in the aggregate, a Material Adverse Effect.

Section 6.20 Lobbying Restriction. Each Borrower Affiliate is in compliance with all requirements of 31 U.S.C. § 1352, as amended, including the requirement that no proceeds of the Advances be expended by the Borrower or any of its Affiliates to pay any Person for influencing or attempting to influence an officer or employee of any federal agency, a member of the U.S. Congress, an officer or employee of the U.S. Congress, or an employee of a member of the U.S. Congress in connection with the making of the Loan or any other action described in 31 U.S.C. § 1352(a)(2).

Section 6.21 Federal Funding. Except for the DPA Grant, no application has been delivered by any Borrower Affiliate to, and no application is pending review or approval by, any Governmental Authority for allocation of Federal Funding to the Project.

Section 6.22 No Federal Debt Delinquency or Indebtedness.

(a)There is no judgment Lien against any Borrower Affiliate, or any of their respective Property for Indebtedness owed to the United States or any other creditor.

(b)There is no Indebtedness of any Borrower Affiliate (other than a debt under the Code) owed to the United States or any Governmental Authority thereof that is in delinquent status, as the term “delinquent status” is defined in 31 C.F.R. 285.13(d), including any Tax liabilities, except to the extent such delinquency has been resolved with the appropriate Governmental Authority in accordance with Applicable Law.

Section 6.23 Sufficient Funds. The remaining Loan Commitment Amount, the remaining Equity Funding Commitment, and, with respect to any date on which this representation is made which is an Advance Date, the amount of the requested Advance are, collectively, sufficient to pay all remaining Project Costs (including any reasonably expected Cost Overruns) in accordance with the then-applicable Construction Budget and Integrated Project Schedule and to achieve Substantial Completion by the Substantial Completion Longstop Date and Project Completion by the Project Completion Longstop Date.

Section 6.24 No Immunity. No Borrower Affiliate nor any of its assets is entitled to immunity in any jurisdiction in which judicial proceedings may at any time be commenced with respect to this Agreement or any other Transaction Document.

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Section 6.25 No Fraudulent Intent. Neither the execution and delivery of this Agreement or any of the other Transaction Documents to which any Borrower Affiliate is a party nor the performance of any actions required hereunder or thereunder is being undertaken by any Borrower Affiliate with or as a result of any actual intent by any Borrower Affiliate to hinder, delay or defraud any entity to which any Borrower Affiliate is now or will hereafter become indebted.

Section 6.26 Disclosure.

(a)The statements and information contained in the Financing Documents, taken together with all documents, reports or other written information pertaining to the Project that have been furnished by or on behalf of any Borrower Affiliate to DOE or any Secured Party Advisor from time to time, are true and correct in all material respects and do not contain any material misstatement of fact or omit to state a material fact or any fact necessary to make the statements contained therein not materially misleading at the time they were made.

(b)There are no facts, documents or agreements that have not been disclosed by any Borrower Affiliate to DOE in writing that (i) could reasonably be expected to be material to DOE’s decision to enter into this Agreement or the transactions contemplated hereby or to authorize any Advance or (ii) that could otherwise reasonably be expected to materially and adversely alter or affect the Project.

Section 6.27 Regulation. The Sponsor and each other Borrower Affiliate (a) is not subject to, or is exempt from, regulation as a “holding company” under PUHCA in accordance with 18 C.F.R. § 366.3; or (b) has notified FERC of its status as a “holding company” under 18 C.F.R. § 366.4 or is an “associate company” under 18 C.F.R. § 366.1, and is in material compliance with all relevant requirements of PUHCA, the FPA, and FERC’s regulations. In addition, the Sponsor and each other Borrower Affiliate either is (i) not subject to, or is exempt from, rate, financial and/or organizational regulation as a “public utility”, “public service company”, “electric company” or similar entity under the laws of any State or territory of the United States in which the Project is located (provided, that the Sponsor and each other Borrower Affiliate is, or may be, subject to regulation of contracting or marketing by a public utility commission), or (ii) subject to such rate, financial and/or organizational regulation and compliant in all material respects with the laws of the relevant State or territory of the United States and the regulations of the PUCN.

Section 6.28 Fees and Enforcement. Other than amounts that have been paid in full or with respect to which arrangements satisfactory to DOE have been made, no fees or Taxes including documentary, stamp, transaction, registration or similar Taxes are required to have been paid to ensure the legality, validity, enforceability, priority or admissibility into evidence in applicable jurisdictions of any Transaction Document to which any Borrower Affiliate is a party.

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Section 6.29 Anti-Corruption Laws.

(a)Each Borrower Affiliate and its directors, officers, employees and, to the Sponsor’s Knowledge, agents, are, and for the last five (5) years have been, in compliance with all Anti-Corruption Laws.

(b)There are no Adverse Proceedings pending or, to the Sponsor’s Knowledge, threatened against any Borrower Affiliate or their respective directors, officers or employees regarding any actual or alleged non-compliance with any Anti-Corruption Laws.

(c)Each Borrower Affiliate has not, and each of its directors, officers, employees and, to such Borrower Affiliate’s Knowledge, agents, has not made, offered or promised to make, provided or paid any unlawful contributions, entertainment or anything of value to any local or foreign official, foreign political party or party official or any candidate for foreign political office:

(i)in order to influence any act or decision of any foreign official, foreign political party, party official or candidate for foreign political office in his or her official capacity, including a decision to fail to perform his or her official functions;

(ii)to secure an unlawful or improper advantage; or

(iii)with the intent to induce the recipient to misuse his or her official position to direct business wrongfully to any Borrower Affiliate or any of its Affiliates or to any other Person, in violation of any applicable Anti-Corruption Law.

Section 6.30 Corporate Matters. Schedule C (Location of Books and Records) accurately lists:

(a)the location of each Borrower Affiliate’s books and records; and

(b)the location of each Borrower Affiliate’s chief executive offices and chief operating offices.

Section 6.31 KVP Mining Claims[Reserved].

(a)Except as set forth in Schedule 6.15(e) (KVP Mining Claims) to the LARA and except for any Permitted Liens, the Subsidiary Guarantor owns and possesses in compliance with all Applicable Laws, subject to the paramount title of the United States, all of the KVP Mining Claims claimed by the Subsidiary Guarantor, which are held or owned by the Subsidiary Guarantor, pursuant to valid, subsisting and enforceable title documents or other recognized and enforceable agreements or instruments. During its period of ownership of such KVP Mining Claims, the Subsidiary Guarantor has timely made all required annual maintenance fee payments, and filings with the BLM and recordings with Humboldt County,

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Nevada. Except as disclosed in the Royalty Documents, the KVP Mining Claims claimed by the Subsidiary Guarantor are free from any option, exploration, exploitation or other agreement with any third parties or any third party right to any royalty or other payment as rent or royalty over minerals, concentrates, precipitates and/or products produced under such KVP Mining Claims. The SubsidiaryGuarantor has not received any written communication bringing or threatening a claims contest proceeding or alleging:

(i)that the Subsidiary Guarantor does not own and possess any of such KVP Mining Claims;

(ii)that any of such KVP Mining Claims are invalid, or that there is any possibility of breach, termination, abandonment, forfeiture, relinquishment or other premature termination of any such KVP Mining Claim resulting from any act or omission of the Subsidiary Guarantor; or

(iii)that any third party has over staked or has superior claims to the same federal ground covered by such KVP Mining Claims.

(b)Except as set forth in Schedule 6.15(d) (Restrictions on Surface and Access Rights) to the LARA, the Subsidiary Guarantor has the right of surface use and access upon and across the KVP Mining Claims claimed by the Subsidiary Guarantor.

(c)No condemnation or adverse zoning or usage change proceeding has occurred or been threated against any of the KVP Mining Claims claimed by the Subsidiary Guarantor that could materially impair the development, construction, operation, access to or use by (or for the benefit of) the Borrower of the Project Site for the Project.

(d)All documents and instruments, including the KVP Mining Claims, as required of the Subsidiary Guarantor, have been recorded or filed for record in such manner and in such places as are required and all other action as is necessary or desirable has been taken to establish and perfect the Collateral Agent’s Lien in and to the Collateral of the Subsidiary Guarantor (for the benefit of the Secured Parties) to the extent contemplated by the Security Documents.

(e)All stamp Taxes and similar Taxes and filing fees and Secured Party Expenses that are due and payable by the Subsidiary Guarantor in connection with the execution, delivery or recordation of the Deed of Trust or any other Transaction Document to which the Subsidiary Guarantor is a party, or the security over the KVP Mining Claims claimed by the Subsidiary Guarantor under the Deed of Trust, have been paid.

Section 6.32 Minimum Liquidity Requirement. As of each Calculation Date, the Sponsor is in compliance with the Minimum Liquidity Requirement.

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ARTICLE VII

AFFIRMATIVE COVENANTS

Each Borrower Affiliate, as applicable, covenants and agrees for the benefit of the Secured Parties that, unless otherwise agreed in writing with DOE, and until the Release Date:

Section 7.01 Financial Covenants. Until the first anniversary of the First Principal Payment Date, the Sponsor shall maintain at all times an aggregate amount of unrestricted (other than subject to a Lien in favor of the Collateral Agent) cash and Cash Equivalents equal to at least one hundred (100%) of the Dollar amount required for the Sponsor to meet its aggregate remaining selling, general and administrative obligations until the first anniversary of the First Principal Payment Date in accordance with the “LNC Non-Thacker Pass Costs” tab of the Base Case Financial Model (the “Minimum Liquidity Requirement”).

Section 7.02 Financial Statements. At its own expense, each Sponsor Entity shall furnish or cause to be furnished to DOE by an Acceptable Delivery Method (unless otherwise noted), with a reproduction of the signatures where required, the following items (provided, that if any of the following is delivered under the LARA, such delivery shall satisfy the requirements of this Section 7.02 (Financial Statements):

(a)Annual Financial Statements. With respect to the LAC-GM Joint Venture, the Direct Parent and, until the Sponsor Cut-Off Date, the LAC JV Member, B.C. Corp. and the Sponsor , as soon as available, but in any event within ninety (90) days following each Sponsor Entity’s Fiscal Year end:

(i)Financial Statements of such Sponsor Entity for such Fiscal Year (in the case of (x) the LAC-GM Joint Venture, the LAC JV Member, B.C. Corp. and the Sponsor, audited and on a consolidated basis and (y) the Direct Parent, unaudited and in summary format);

(ii)each Compliance Certificate as required by clause (c) (Compliance Certificates) below; and

(iii)with respect to the LAC-GM Joint Venture, the LAC JV Member, B.C. Corp. and the Sponsor only, a report on such Financial Statements of the Sponsor’s Auditor, which report shall:

(A)be unqualified as to going concern and scope of audit;

(B)subject to changes in professional auditing standards from time to time, contain a statement to the effect that such Financial Statements fairly present, in all material respects, the consolidated financial condition of the Sponsor and its Subsidiaries as at the dates indicated and the results of their operations and their cash flows for the period indicated in conformity with the Designated Standard applied on a

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basis consistent with prior years (except as otherwise disclosed in such Financial Statements); and

(C)state that the examination by the Sponsor’s Auditor in connection with such Financial Statements has been made in accordance with generally accepted auditing standards.

(b)Quarterly Financial Statements. With respect to the LAC-GM Joint Venture, the Direct Parent and, until the Sponsor Cut-Off Date, the LAC JV Member, B.C. Corp. and the Sponsor, as soon as available, but in any event within, in the case of (x) the LAC-GM Joint Venture and the Direct Parent, sixty (60) days following the end of each fiscal quarter of each Fiscal Year of Direct Parentsuch Sponsor Entity and (y) the Sponsor, the LAC JV Member and B.C. Corp., forty-five (45) days following the end of each of the first three fiscal quarters of the Sponsor’s Fiscal Year and sixty (60) days after the fourth fiscal quarter of the Sponsor’s Fiscal Year:

(i)unaudited Financial Statements of such Sponsor Entity for such fiscal quarter;

(ii)each Compliance Certificate as required by clause (c) (Compliance Certificates) below; and

(iii)with respect to the Sponsor only, true and correct copies of bank statements of the Sponsor and such other evidence as may be required by DOE to demonstrate the Sponsor’s compliance with the Minimum Liquidity Requirement pursuant to this Section 7.01 (Financial Covenants).

(c)Compliance Certificates. Concurrently with any delivery of Financial Statements pursuant to this Section 7.02 (Financial Statements), a certificate (a “Compliance Certificate”) of a Financial Officer of the relevant Sponsor Entity substantially in the form of the document attached as Exhibit A (Form of Compliance Certificate), which certificate shall:

(i)until the Sponsor Cut-Off Date and with respect to the Sponsor only, set forth computations in reasonable detail satisfactory to DOE demonstrating whether or not the Sponsor is in compliance with the Minimum Liquidity Requirement and Section 7.01 (Financial Covenants) and, if the Sponsor is not in compliance with the Minimum Liquidity Requirement, include a reasonably detailed description of how the Sponsor will raise additional capital in an aggregate amount sufficient to meet its obligations in accordance with the Base Case Financial Model during such period, which proposal shall be reasonably satisfactory to DOE;

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(ii)certify that no Default or Event of Default has occurred, or, if such certification cannot be made, the nature and period of existence of such Default or Event of Default and what corrective action such Sponsor Entity has taken or proposes to take with respect thereto; and

(iii)in the case of each Compliance Certificate delivered concurrently with annual Financial Statements pursuant to Section 7.02(a) (Annual Financial Statements):

(A)certify that such Financial Statements fairly present, in all material respects, the financial condition of such Sponsor Entity as at the dates indicated and the results of its operations and its cash flows for the periods indicated, in each case in conformity with the Designated Standard applied on a basis consistent with prior years;

(B)either confirm that there has been no material change in the information set forth in the Schedules attached hereto since the date thereof or the date of the most recent certificate delivered pursuant to this Section 7.02 (Financial Statements) or, if such confirmation cannot be made, identify such changes; and

(C)contain a written statement stating any material changes, if any, within the Designated Standard used to prepare the applicable Financial Statements or in the application thereof since the date of the previous certification and describing the effect of any such changes on such Financial Statements accompanying such certificate.

Section 7.03 Notices. Promptly, but in any event within five (5) Business Days after any Borrower Affiliate obtains Knowledge thereof or information pertaining thereto, such Borrower Affiliate shall furnish or cause to be furnished to DOE, at such Borrower Affiliate’s expense, by an Acceptable Delivery Method, and if requested by FFB or DOE on behalf of FFB, to FFB by email to FFB_Admin@treasury.gov, with a reproduction of the signatures where required, written notice of the following items; provided, that these notices may be satisfied if provided by the Borrower pursuant to the LARA:

(a)any change to the board of directors of any Borrower Affiliate (in the case of the Sponsor, until the Sponsor Cut-Off Date);

(b)any management letter or other material communications received by any Borrower Affiliate (in the case of the Sponsor, until the Sponsor Cut-Off Date) from the Sponsor’s Auditor in relation to its financial, accounting and other systems, management or accounts or the Project;

(c)any matter that has resulted or could reasonably be expected to result in a Material Adverse Effect (provided, that if such notice is delivered under the LARA, such delivery shall satisfy the requirements in this Section 7.03(c) (Notices));

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(d)any Adverse Proceeding pending or threatened against or affecting any Borrower Affiliate, any of their respective property or any other third party that could reasonably be expected to impact the Project (provided, that if any such notice of any Adverse Proceeding is delivered under the LARA, such delivery shall satisfy the requirements in this Section 7.03(d) (Notices)); and

(e)any event that constitutes a Default or Event of Default, specifying the nature thereof, together with a certificate of a Responsible Officer of such Borrower Affiliate indicating the steps such Borrower Affiliate has taken or proposes to take to remedy the same (provided, that if any such notice is delivered under the LARA, such delivery shall satisfy the requirements in this Section 7.03(e) (Notices)).

Section 7.04 Other Information. At its own expense, each Borrower Affiliate shall furnish or cause to be furnished to DOE by an Acceptable Delivery Method, and, if requested by FFB or DOE on behalf of FFB, with a reproduction of the signatures where required, the following items:

(a)Information Pertaining to Banks Providing Equity Support L/Cs. As soon as available, but, in any event, no later than one (1) Business Day after any Sponsor Entity (in the case of the Sponsor, until the Sponsor Cut-Off Date) obtains Knowledge that any bank issuing any Equity Support L/C delivered pursuant to this Agreement has ceased to be an Acceptable Bank.

(b)KYC. Any change in the information provided prior to the Execution Date that would result in a change to the list of KYC Parties; provided, that information regarding entities that are shareholders of the Sponsor’s shareholders shall be limited to information that is publicly available or otherwise available to the Sponsor.

(c)Other Information. Promptly upon request (and in the case of the Sponsor, until the Sponsor Cut-Off Date), such other information or documents as DOE reasonably requests.

Section 7.05 Existence; Conduct of Business.

(a)Each Borrower Affiliate shall maintain and preserve:

(i)its legal existence; and

(ii)all of its licenses, rights, privileges and franchises material to the conduct of its business and the Project.

(b)Except as otherwise permitted hereunder, each Borrower Affiliate shall, and shall cause each Borrower Affiliate that is its Subsidiary to, preserve and maintain good and marketable title to or leasehold interest in or rights to all of its property, including its Collateral.

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(c)The Sponsor shall cause B.C. Corp., the LAC JV Member, the LAC-GM Joint Venture and the Direct Parent to fully comply with the restrictions set forth in Section 4.01 (Prohibition on Transfers of Equity Interests) and Section 4.02 (Effect of Prohibited Transfers).

(d)B.C. Corp. shall cause the LAC JV Member, the LAC-GM Joint Venture and the Direct Parent to fully comply with the restrictions set forth in Section 4.01 (Prohibition on Transfers of Equity Interests) and Section 4.02 (Effect of Prohibited Transfers).

(e)The LAC JV Member shall cause the LAC-GM Joint Venture and the Direct Parent to fully comply with the restrictions set forth in Section 4.01 (Prohibition on Transfers of Equity Interests) and Section 4.02 (Effect of Prohibited Transfers).

(f)(d) The Direct ParentLAC-GM Joint Venture shall cause the BorrowerDirect Parent to fully comply with the restrictions set forth in Section 4.01 (Prohibition on Transfers of Equity Interests) and Section 4.02 (Effect of Prohibited Transfers).

Section 7.06 Books, Records and Inspections; Accounting and Auditing Matters.

(a)Each Borrower Affiliate shall, and shall cause each Borrower Affiliate that is its Subsidiary to:

(i)keep proper records and books of account in which full, true and correct entries in accordance with the Designated Standard and all Applicable Laws are made in respect of all dealing and transactions relating to the business and activities of itself and each such Borrower Affiliate ;

(ii)maintain adequate internal controls, reporting systems, IT Systems and cost control systems that are designed to ensure that itself and each such Borrower Affiliate satisfies its obligations under the Financing Documents and:

(A)for overseeing the financial operations of itself and each such Borrower Affiliate, including its cash management, accounting and financial reporting;

(B)for overseeing its and each such Borrower Affiliate’s relationship with DOE and the Sponsor’s Auditor;

(C)for promptly identifying any Cost Overruns;

(D)for maintaining such records as are necessary to facilitate an effective and accurate audit and performance evaluation of the Project as required by the Program Requirements; and

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(E)for compliance with securities, corporate and other applicable law regarding adoption of a code of ethics and auditor independence; and

(iii)record, store, maintain, and operate its records, systems, controls, data and information using means (including any electronic, mechanical or photographic process, whether computerized or not) that are under its exclusive ownership and direct control (including all means of access thereto and therefrom).

(b)Each Borrower Affiliate shall, and shall cause each of its Subsidiaries that is a Borrower Affiliate to:

(i)consult and cooperate with the Secured Parties and the Secured Party Advisors regarding the Project upon DOE’s request;

(ii)permit officers and designated representatives of Secured Parties, any agent of any of the foregoing, and the Secured Party Advisors to visit and inspect the Project and any other facilities and properties of itself and each such Borrower Affiliate;

(iii)provide to officers and designated representatives of the Secured Parties, any agent of any of the foregoing, the Comptroller General and the Secured Party Advisors:

(A)access to any of its pertinent books, documents, papers and records of itself and each such Borrower Affiliate for the purpose of audit, examination, inspection and monitoring upon reasonable notice and at reasonable times during normal business hours, and to examine and discuss the affairs, finances and accounts of itself and each such Borrower Affiliate with the representatives of itself and each such Borrower Affiliate; and

(B)such access rights as are required by the Program Requirements, including access to the Project Site and ancillary facilities (and allowing the officers and designated representatives of the Secured Parties and the Comptroller General to discuss its each such Borrower Affiliate’s and and its Subsidiaries’ affairs, finances and accounts with its and each such Borrower Affiliate’s officers) for the purpose of monitoring the performance of the Project;

(iv)afford proper facilities for such inspections, and shall make copies (at the Sponsor’s expense) of any records that are subject to such inspection; and

(v)subject to the Borrower’s protection of confidential information and Trade Secrets described in Section 7.02(b) (Protection of Project IP) of the LARA, make available to the Secured Parties all information related to the Project, including all patents, technology and proprietary rights owned or controlled by, or licensed to, itself and each such Borrower Affiliate and utilized in the development, design, engineering,

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procurement, construction, starting up, commissioning, operation or maintenance of the Project, as may be reasonably necessary in order to determine the technical progress, soundness of financial condition, compliance with Environmental Law, adequacy of health and safety conditions and all other matters with respect to the Project.

(c)Until the Sponsor Cut-Off Date, the Sponsor shall:

(i)authorize the Sponsor’s Auditor to communicate directly with DOE, FFB and the Comptroller General at any time regarding any Agreed-Upon Procedures Report and its accounts and operations relating thereto; and

(ii)in the event that Sponsor’s Auditor should cease to be the auditor of the Sponsor for any reason, promptly, but in any event no later than five (5) Business Days after the occurrence thereof, notify DOE of such change in Sponsor’s Auditor and the reason therefor, and it shall appoint and maintain another firm of independent public accountants that satisfy the conditions set forth herein to qualify as its Sponsor’s Auditor.

(d)Each of the Direct Parent and, until the Sponsor Cut-Off Date, the Sponsor, shall disclose in writing to its outside auditors and audit committee and shall promptly, but in any event no later than five (5) Business Days, provide copies thereof to DOE of:

(i)any significant deficiencies and material weaknesses in the design or operation of internal controls over financial reporting that are reasonably likely to adversely affect its ability to record, process, summarize and report financial information; and

(ii)any fraud, whether or not material, that involves management or other employees who have a significant role in its internal controls over financial reporting.

Section 7.07 Compliance with Applicable Laws. Each Borrower Affiliate shall, and shall cause each of its Subsidiaries that is a Borrower Affiliate to:

(a)comply with, and conduct its business, operations, assets, equipment, property, leaseholds, and other facilities in compliance with (i) all Environmental Laws and all Required Borrower Affiliate Approvals and (ii) subject to clause (b) below, in all material respects with all other Applicable Law (including securities laws (including Rule S-K 1300 of the SEC));

(b)comply with all applicable requirements of all Anti-Corruption Laws, Anti-Money Laundering Laws and all Sanctions, and maintain proper operating and credit policies and procedures (including, “know your customer” and anti-money laundering policies) to ensure, inter alia, proper credit, risk and conflicts of interest management in connection therewith;

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(c)procure all applicable Required Borrower Affiliate Approvals at or prior to such time as they are required or necessary, and maintain and comply with all such Required Borrower Affiliate Approvals; and

(d)ensure that the Project is operated in compliance with all applicable Environmental Laws and that the Project is not operated in any manner that would pose a hazard to public health or safety or to the environment, including all reclamation requirements in respect of the Project Site.

Section 7.08 Compliance with Debarment Regulations. Each Borrower Affiliate shall, and shall cause each of its Subsidiaries that is a Borrower Affiliate to, provide prompt written notice (including a brief description) to DOE if at any time it learns that the representations made with respect to Debarment Regulations were erroneous when made or have become erroneous by reason of changed circumstances.

Section 7.09 Tax, Duties, Expenses and Liabilities.

(a)Each Borrower Affiliate shall pay or cause to be paid on or before the date payment is due:

(i)all Taxes (including stamp taxes), duties, fees, Secured Party Expenses, or other charges payable on or in connection with the execution, issue, delivery, registration, or notarization, or for the legality, validity, or enforceability, of the Transaction Documents to which such Borrower Affiliate is a party (other than those Taxes that it is contesting in accordance with the Permitted Contest Conditions and Taxes imposed with respect to an assignment by FFB); provided, that such Borrower Affiliate shall promptly pay any valid, final judgment rendered upon the conclusion of any relevant Adverse Proceeding enforcing any Tax and cause it to be satisfied of record; and

(ii)all claims, levies or liabilities (including claims for labor, services, materials and supplies) for sums that have become due and payable and that have or, if unpaid, might become a Lien (other than a Permitted Lien) upon the Property of such Borrower Affiliate (or any part thereof).

(b)Each Borrower Affiliate shall file all material tax returns required by Applicable Laws to be filed by it and shall pay or cause to be paid on or before the date payment is due:

(i)all income Taxes required to be paid by itthat are shown to have become due pursuant to such tax returns; and

(ii)all other material Taxes and assessments required to be paid by it (other than those Taxes that it contests in accordance with the Permitted Contest Conditions).

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(c)Each Borrower Affiliate shall duly and punctually pay and discharge its obligations in respect of any Permitted Indebtedness when due, subject to the terms and conditions of this Agreement and the other Financing Documents.

(d)To the extent the satisfaction of such requirements is within the control of such Borrower Affiliate, each Borrower Affiliate shall satisfy the relevant requirements of the Code to qualify sales of the Product for the Tax Credits and preserve the ability of the LAC-GM Joint Venture (or its successor) to transfer the Tax Credits under Section 6418 of the Code or elect a direct payment under Section 6417 of the Code.

(e)Each Borrower Affiliate shall pay, and shall protect, indemnify and hold harmless the Borrower from and against (and shall reimburse the Borrower for) any and all liabilities to which the Borrower may become subject arising out of or relating to any or all of the following: (i) all obligations of the Borrower to the U.S. Department of the Treasury or any other Person arising from the Tax Credits or any failure to qualify sales of the Product for the Tax Credits or arising in connection with the transfer or under Section 6418 of the Code of, or direct payment under Section 6417 of the Code with respect to, the Tax Credits; and (ii) any actual or prospective claim, litigation, investigation or proceeding relating to any of the foregoing, whether based on contract, tort or any other theory, whether brought by any third party or otherwise, and regardless of whether the Borrower is a party thereto, together with the fees of counsel and third-party consultants selected by the Borrower incurred in connection with any investigation, litigation or other proceeding or in connection with enforcing the provisions of this Section 7.09(e) (Tax, Duties, Expenses and Liabilities); provided, that Borrower Affiliates shall not be liable to Borrower under this Section 7.09(e) (Tax, Duties, Expenses and Liabilities) to the extent Tax Credits are not available or are available in amounts less than projected. Any amounts payable by any Borrower Affiliate pursuant to this Section 7.09(e) (Tax, Duties, Expenses and Liabilities) shall be payable on demand. The Borrower shall not be obliged to pursue first any recovery under any other indemnity or reimbursement obligation before seeking recovery under the indemnification and reimbursement obligations of the Borrower Affiliate under this Section 7.09(e) (Tax, Duties, Expenses and Liabilities), which shall survive the Release Date.

(f)Each Borrower Affiliate forever releases and discharges the Borrower, and its successors, assignees, agents, officers, directors, members, advisors, attorneys and employees from any and all claims, suits, demands, accounts or causes of action any Borrower Affiliate may have against the Borrower or its successors, assignees, agents, officers, directors, members, advisors, attorneys and employees, whether arising out of, in connection with or otherwise relating to, directly or indirectly, the Tax Credits, all obligations of such Borrower Affiliate to the U.S. Department of the Treasury or any other Person arising from the Tax Credits or any failure to qualify sales of the Product for the Tax Credits or arising in connection with the transfer under Section 6418 of the Code of, or the direct payment under Section 6417 of the Code with respect to, the Tax Credits. This Section 7.09(f) (Tax, Duties, Expenses and Liabilities) shall survive the Release Date.

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Section 7.10 Public Statements. Each Borrower Affiliate shall, and shall cause each of its Subsidiaries that is a Borrower Affiliate to, coordinate with DOE in connection with all public statements regarding the Project; provided, that this covenant shall not apply to advertisements and shall not restrict announcements by the Sponsor that:

(a)do not involve the Project or the financing thereof by DOE;

(b)are required by Applicable Law or national stock exchange rules; or

(c)are routinely made to Governmental Authorities.

Section 7.11 Compliance with Program Requirements. Each Borrower Affiliate shall, and shall cause each of its Subsidiaries that is a Borrower Affiliate to, comply with all applicable Program Requirements in connection with the Project.

Section 7.12 Lobbying Requirements. Each Borrower Affiliate shall, and shall cause each of its Subsidiaries that is a Borrower Affiliate to, comply with all requirements of 31 U.S.C. § 1352, as amended, including the requirement that no proceeds of any Advance be expended by any Borrower Entity to pay any Person for influencing or attempting to influence an officer or employee of any federal agency, a member of the U.S. Congress, an officer or employee of the U.S. Congress, or an employee of a member of the U.S. Congress in connection with the making of the Loan or any other action described in 31 U.S.C. § 1352(a)(2).

Section 7.13 Cargo Preference Act. Each Borrower Affiliate shall, and shall cause each of its Subsidiaries that is a Borrower Affiliate to, comply with the Cargo Preference Act of 1954, as amended, and all related implementing regulations with respect to the Project, unless it has entered into an agreement with the United States Maritime Administration with respect to such compliance, in which case it shall comply with such agreement.

Section 7.14 ERISA. Each Borrower Affiliate shall (and shall cause each its respective ERISA Affiliates to):

(a)maintain all Employee Benefit Plans that are presently in existence or may, from time to time, come into existence, in compliance with the terms of any such Employee Benefit Plan, ERISA, the Code and all other Applicable Laws; and

(b)make or cause to be made contributions to all Employee Benefit Plans in a timely manner and, with respect to Pension Plans and Multiemployer Plans, in a sufficient amount to comply with the requirements of Sections 302 and 303 of ERISA and Sections 412 and 430 of the Code.

Section 7.15 Direct Parent’s Activities. The Sponsor shall:

(a)cause the Direct Parent not to, and the Direct Parent shall not, enter into any business, operations or activities other than:

(i)holding all of the Equity Interests of the Borrower;

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(ii)the performance of its obligations in connection with the Financing Documents;

(iii)activities incidental to the consummation of the transactions contemplated therein; and

(iv)activities incidental to the maintenance and continuance of each of the foregoing; and

(b)cause the Direct Parent not to, and the Direct Parent shall not, own or acquire any assets (other than Equity Interests of the Borrower, Permitted Subordinated Loans to the Borrower, cash and Cash Equivalents) or incur any liabilities or permit to be created on its property any Liens (other than liabilities under and Liens created by the Financing Documents, subordinated loan and other liabilities expressly permitted to be incurred by it by the terms hereof and liabilities imposed by law, including tax liabilities and other liabilities incidental to its existence and business and activities permitted by this Agreement).

Section 7.16 Proper Legal Form. Each Borrower Affiliate shall take all action required by Applicable Law or, in the reasonable opinion of DOE, advisable, to ensure that each Transaction Document to which it is a party remains in full force and effect and in proper legal form for the enforcement thereof against it in the jurisdiction applicable to the performance of its obligations thereunder.

Section 7.17 Performance of Obligations. Each Borrower Affiliate (in the case of each of the Sponsor, B.C. Corp. and the LAC JV Member, until the Sponsor Cut-Off Date) shall:

(a)perform and observe all (i) of its material covenants and obligations contained in any Required Borrower Affiliate Approval or any Major Project Document to which it is a party and (ii) of its covenants and obligations in any Project Document to which it is a party that is not a Major Project Document, to the extent that the failure to do so could reasonably be expected to have a Material Adverse Effect;

(b)take all commercially reasonable and necessary action to prevent the termination, suspension, cancellation or major modification of any Required Borrower Affiliate Approval or any Financing Document or any Project Document to which it is a party (except, with respect to any Project Document to which it is a party that is not a Major Project Document, to the extent that the failure to do so could not reasonably be expected to have a Material Adverse Effect), except for:

(i)the expiration of any Financing Document, any Required Borrower Affiliate Approval or any Project Document in accordance with its terms and not as a result of a breach or default thereunder by such Borrower Affiliate; and

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(ii)the termination or cancellation of any Project Document that such Borrower Affiliate replaces as permitted under the applicable Financing Document.

Section 7.18 Know Your Customer Information. Each Borrower Affiliate shall provide DOE and the Collateral Agent any information reasonably requested or required by DOE or the Collateral Agent under or in connection with International Compliance Directives and Anti-Money Laundering Laws.

Section 7.19 Bankruptcy Remoteness.

(a)Each of theThe Direct Parent and the Subsidiary Guarantor shall ensure that it remains a bankruptcy-remote, single-purpose entity at all times and shall do all things necessary to maintain its corporate existence separate and apart from any other Borrower Entity.

(b)Each Sponsor Entity shall ensure that each of the other Borrower Entities do all things necessary to maintain their corporate existences separate and apart from any other Person other than each other Borrower Entity.

Section 7.20 Prohibited Persons.

(a)If any Principal Person of any Borrower Affiliate becomes (whether through a transfer or otherwise) a Prohibited Person, such Borrower Affiliate shall remove or replace such Principal Person with a Person or entity reasonably acceptable to DOE within thirty (30) days from the date that such Borrower Affiliate knew or should have known that such Principal Person became a Prohibited Person.

(b)If any Borrower Affiliate or, to such Borrower Affiliate’s Knowledge, any Major Project Participant that is a party to any Major Project Document to which a Borrower Affiliate is a party or any of their respective Principal Persons becomes (whether through a transfer or otherwise) a Prohibited Person, within thirty (30) days of obtaining actual knowledge that such Person has become a Prohibited Person, such Borrower Affiliate shall engage and continue to engage in good faith discussions with DOE regarding the removal or replacement of such Person or, if such removal or replacement is not reasonably feasible, the implementation of other mitigation measures acceptable to DOE.

(c)The internal management and accounting practices and controls of each Borrower Affiliate shall at all times be adequate to ensure that each Borrower Affiliate and each Principal Person thereof:

(i)does not become a Prohibited Person; and

(ii)complies with all applicable International Compliance Directives.

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Section 7.21 International Compliance Directives.

(a)Each Borrower Affiliate shall, and shall cause each of its Subsidiaries that is a Borrower Affiliate to, comply with all International Compliance Directives.

(b)If any Principal Person of any Borrower Affiliate fails to comply with any International Compliance Directive, such Borrower Affiliate shall remove or replace such Principal Person with a Person or entity reasonably acceptable to DOE within thirty (30) days from the date that such Borrower Affiliate knew or should have known of such violation; provided, that in the case where a Principal Person fails to comply with any International Compliance Directive, such removal or replacement by such Borrower Affiliate pursuant to this Section 7.21 (International Compliance Directives) shall occur only to the extent permitted by applicable Sanctions or otherwise authorized by OFAC.

(c)If any Borrower Affiliate or, to such Borrower Affiliate’s Knowledge, any Major Project Participant that is a party to any Major Project Document to which a Borrower Affiliate is a party or any of their respective Principal Persons fails to comply with any applicable International Compliance Directive, such Borrower Affiliate shall, within thirty (30) days of obtaining actual knowledge that such Person has so failed to comply, engage and continue to engage in good faith discussions with DOE regarding the removal or replacement of such Person or, if such removal or replacement is not reasonably feasible, the implementation of other mitigation measures.

Section 7.22 Audit Reports. At its own expense, the LAC-GM Joint Venture and, until the Sponsor Cut-Off Date, theeach of the LAC JV Member, B.C. Corp. and the Sponsor shall furnish or cause to be furnished to DOE by an Acceptable Delivery Method, with a reproduction of the signatures where required, and as soon as available, but, in any event, within ten (10) Business Days after the receipt thereof by thesuch Sponsor Entity, copies of all other material annual or interim reports submitted to thesuch Sponsor Entityby the Sponsor’s Auditor.

Section 7.23 Adverse Proceedings; Defense of Claims. Each Borrower Affiliate (in the case of each ofthe Sponsor, B.C. Corp., the LAC JV Member and the LAC-GM Joint Venture, until the Sponsor Cut-Off Date) shall provide DOE with rights to review, with appropriate restrictions to protect against the waiver of any relevant privileges, including any attorney-client privilege, controlled by such Borrower Affiliate, drafts of any submissions that such Borrower Affiliate has prepared for filing in any court or with any regulatory body in connection with material proceedings to which such Borrower Affiliate is or is seeking to become a party; provided, that this obligation shall not apply to any such proceedings between any Borrower Affiliate and any Secured Party.

Section 7.24 Further Assurances.

(a)Each Borrower Affiliate shall execute and deliver, from time to time, as reasonably requested by DOE or the Collateral Agent at its own expense, such other documents as shall be necessary or advisable or that DOE and the Collateral Agent may

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reasonably request in connection with the rights and remedies of DOE and the Collateral Agent granted or provided for by the Transaction Documents and to consummate the transactions contemplated therein.

(b)Each Borrower Affiliate shall, at its own expense, take all actions that have been or shall be requested by DOE, the Collateral Agent or that it knows are necessary to establish, maintain, protect, perfect and continue the perfection of the First Priority (subject to Permitted Liens) security interests of the Secured Parties created by the Security Documents and shall furnish timely notice of the necessity of any such action, together with such instruments, in execution form, and such other information as may be required or reasonably requested to enable any appropriate Secured Party to effect any such action.

Section 7.25 Intellectual Property.

(a)Acquisition and Maintenance of Project IP. Each Borrower Affiliate shall, and shall cause each of its Subsidiaries that is a Borrower Affiliate to, acquire and at all times maintain ownership of, or obtain and maintain rights (including under the Project IP Agreements) to use, all Intellectual Property that:

(i)such Borrower Affiliate uses to develop, design, engineer, procure, construct, startup, commission, own, operate and maintain the Project and to complete the activities designated to be completed to achieve Project Completion;

(ii)such Borrower Affiliate sublicenses or otherwise makes available to the Borrower; or

(iii)with respect to any Borrower Entity, is necessary to exercise its respective rights and perform their respective obligations under the Major Project Documents.

(b)Protection of Project IP. Each Borrower Affiliate shall, and shall cause each of its Subsidiaries that is a Borrower Affiliate to, take all commercially reasonable steps to:

(i)protect, enforce, preserve and maintain its rights, title or interests in and to the Project IP, including:

(A)preserving its rights and licenses under the Project IP Agreements; and

(B)maintaining and pursuing any application, registration or issuance for Project IP owned by it, which it, in its reasonable business judgment, believes should be maintained and pursued;

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(ii)protect the secrecy and confidentiality of all confidential information and Trade Secrets included in the Project IP, or with respect to which it has any confidentiality obligation, including by requiring all current and former employees, consultants, licensees, vendors and contractors to execute appropriate confidentiality agreements; and

(iii)comply in all material respects with the terms and conditions of the Project IP Agreements and any other agreement granting a license to material Intellectual Property used in the Project. If:

(A)any Project IP owned by it, or licensed under any Project IP Agreement by or to it, becomes, as applicable:

(1)abandoned, lapsed, dedicated to the public or placed in the public domain;

(2)invalid or unenforceable; or

(3)subject to any adverse action or proceeding before any intellectual property office or registrar; and

(B)the foregoing, individually or in the aggregate, could reasonably be expected to result in a Material Adverse Effect, then, after any Borrower Affiliate obtains Knowledge thereof, it shall notify DOE thereof in accordance with Section 8.03(g) (Notices) of the LARA.

(c)Protection Against Infringement. In the event that any Borrower Affiliate has Knowledge of any breach or violation of any of the terms or conditions of any Project IP Agreement or that any material Project IP owned by it or any other Borrower Affiliate is infringed, misappropriated or otherwise violated by any Person, it shall:

(i)take actions or inactions that are, in its reasonable judgment, appropriate under the circumstances (taking into account Applicable Law with respect to such infringement, misappropriation or other violation), and protect its and their rights in such Project IP; and

(ii)after it obtains Knowledge of such infringement, misappropriation or other violation, notify, or shall cause each of its Subsidiaries that is a Borrower Entity to notify, DOE thereof in accordance with Section 8.03(g) (Notices) of the LARA.

(d)Notice of Alleged Infringement. In the event that any Borrower Affiliate has Knowledge of any Adverse Proceeding in which it is alleged that it, any other Borrower Entity, their respective businesses, or the development, design, engineering, procurement, construction, starting up, commissioning, ownership, operation, use or maintenance of the Project, is infringing, misappropriating or

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otherwise violating any Intellectual Property of any Person, such Borrower Affiliate shall, or shall cause each of its Subsidiaries that is a Borrower Entity to:

(i)take actions that are, in its reasonable business judgment, appropriate under the circumstances to avoid or avert a Material Adverse Effect; and

(ii)after it obtains Knowledge thereof, report, or shall cause each of its Subsidiaries that is a Borrower Entity to report, such notice or communication relating thereto to DOE in accordance with Section 8.03(g) (Notices) of the LARA.

(e)License Grant. Each Borrower Affiliate hereby grants, and shall cause each of its Subsidiaries that is a Borrower Affiliate and each licensor of Project IP to grant or otherwise permit to grant (whether directly or indirectly through any Borrower Entity), as applicable, effective as of or prior to the Execution Date or if acquired later, upon such acquisition date, but enforceable:

(i)during the continuance of an Event of Default;

(ii)upon an enforcement and transfer of ownership in any Borrower Entity; or

(iii)upon any bankruptcy or insolvency action involving any Borrower Entity, the right to the Secured Parties to use, assign or sublicense, for no additional consideration, the rights in the Project IP to practice, reproduce, distribute, modify, improve, make, display, perform, create derivative works of, access and utilize the Project IP.

(f)Source Code License. With respect to any and all Project Source Code, the Sponsor shall, and shall cause each applicable Borrower Affiliate to, at the Sponsor’s cost and expense upon execution of any Project IP Agreement containing Source Code, enter into a Source Code escrow agreement for the benefit of the Secured Parties with the Collateral Agent and DOE and comply with the Source Code Agreement Requirements.

Section 7.26 PUHCA. The Sponsor shall, and shall cause each other Borrower Affiliate to, ensure that (a) it does not become subject to, or is exempt from, regulation as a “holding company” under PUHCA in accordance with 18 C.F.R. § 366.3; or (b) has notified FERC of its status as a “holding company” under 18 C.F.R. § 366.4 or is an “associate company” under 18 C.F.R. § 366.1, and is in material compliance with all relevant requirements of PUHCA, the FPA, and FERC’s regulations. In addition, the Sponsor shall, and shall cause each Borrower Affiliate to, ensure that either it is (i) not subject to, or is exempt from, rate, financial, and/or organizational regulation as a “public utility”, “public service company”, “electric company” or similar entity under the laws of any State or territory of the United States in which the Project is located (provided, that the Sponsor and each other Borrower Affiliate is, or may be, subject to regulation of contracting or marketing by a public utility commission) or (ii) subject to such rate, financial and/or organizational regulation and compliant in all material respects with the laws of the relevant State or territory of the United States and the regulations of the PUCN.

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Section 7.27 KVP Mining Claims[Reserved].

. Subject to any Disposition of the Subsidiary Guarantor by the Borrower in accordance with Schedule 9.03 (Specified Permitted Dispositions) of the LARA:

(a)the Subsidiary Guarantor shall maintain the KVP Mining Claims claimed by the Subsidiary Guarantor in good standing in material compliance with all Applicable Laws, including payment of all fees and assessments corresponding to such KVP Mining Claims, which the Subsidiary Guarantor shall pay in full at least thirty (30) days prior to any deadlines and make all filings or recordings required or advisable under Applicable Laws;

(b)the Subsidiary Guarantor shall notify DOE promptly upon making any payments corresponding to such KVP Mining Claim fees and assessments, and any filings or recordings relating to such KVP Mining Claims, and provide to DOE evidence of the fees and assessments paid and a copy of the reports filed and recorded; and

(c)the Subsidiary Guarantor shall also keep in good order the data related to such KVP Mining Claims. Such data shall include surveys, maps, plans, specifications, drill core samples, assays, books, records, studies, assessments, models, interpretations and copies of drill logs, reports or other information of any kind and in any format (including in electronic format) relating to such KVP Mining Claims.

ARTICLE VIII

NEGATIVE COVENANTS

Each Borrower Affiliate, as applicable, covenants and agrees for the benefit of the Secured Parties that, unless otherwise agreed in writing with DOE, and until the Release Date:

Section 8.01 Merger; Disposition; Transfer or Abandonment.

(a) The Sponsor shall not permit any Change of Control to occur.

(b) B.C. Corp. shall not permit any Change of Control to occur.

(c) The LAC JV Member shall not permit any Change of Control to occur.

(d) The LAC-GM Joint Venture shall not permit any Change of Control to occur.

(e)(b) The Direct Parent shall not permit any Change of Control to occur.

(f)(c) Each Borrower Affiliate shall not, and shall not agree to:

(i)enter into any transaction of merger or consolidation without the prior written consent of DOE, unless, in the case of each ofthe Sponsor, B.C. Corp., the LAC JV Member and the LAC-GM Joint Venture, such transaction occurs after the Sponsor Cut-Off Date and the Sponsor(and in the case of the LAC-GM Joint Venture, such transaction after the Sponsor

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Cut-Off Date could not reasonably be expected to result in a LAC-GM Joint Venture Material Adverse Effect) and the Sponsor, B.C. Corp., the LAC JV Member and the LAC-GM Joint Venture, as applicable, is the surviving entity; or

(ii)transfer or release (other than as expressly permitted by the Financing Documents) the Collateral.

Section 8.02 Liens. No Borrower Affiliate (in the case of the Sponsor, until the Sponsor Cut-Off Date) shall, and each Borrower Affiliate (in the case of the Sponsor, until the Sponsor Cut-Off Date) shall not agree to, create, assume or otherwise permit to exist any Lien upon any of the Collateral, whether now owned or hereafter acquired, or in any proceeds or income therefrom, other than Permitted Liens.

Section 8.03 Restrictions on Indebtedness and Certain Capital Transactions.

(a)Indebtedness. No Borrower Affiliate (in the case of each ofthe Sponsor, B.C. Corp., the LAC JV Member and the LAC-GM Joint Venture,until the Sponsor Cut-Off Date, and in the case of the LAC-GM Joint Venture after the Sponsor Cut-Off Date, such incurrence could not reasonably be expected to result in a LAC-GM Joint Venture Material Adverse Effect) shall, and each Borrower Affiliate (in the case of the Sponsor, until the Sponsor Cut-Off Date) shall cause each of its Subsidiaries that is a Borrower Affiliate not to, directly or indirectly:

(i)incur, create, guarantee, assume, permit to exist or otherwise become liable for any Indebtedness (including any Acceptable Credit Support), except for, in the case of each ofthe Sponsor, B.C. Corp., the LAC JV Member, and the Subsidiary GuarantorLAC-GM Joint Venture, Permitted Indebtedness; or

(ii)without the prior written consent of DOE, other than pursuant to the Offtake Agreement, incur any liabilities to third parties in order to sell (including pursuant to any contract) Product.

(b)Capital Expenditures. Neither theThe Direct Parent nor the Subsidiary Guarantor shall notmake any Capital Expenditures. Until the Sponsor Cut-Off Date, none ofthe Sponsor shall not, B.C. Corp., the LAC JV Member or the LAC-GM Joint Venture shall make any Capital Expenditures other than (i) to the extent made in accordance with the Transaction Documents or (ii) to the extent the Sponsor has raised capital above the Minimum Liquity Requirement on or prior to entering into any binding legal agreements to make such Capital Expenditures; provided that any Capital Expenditure made by theany Sponsor Entitypursuant to this clause (b)(ii) shall not be made unless the Sponsor has delivered to DOE a certificate of a Responsible Officer of the Sponsor certifying that (x) it has cash on hand in excess of the then-applicable Minimum Liquidity Requirement and specifying the amount of such excess cash, (y) no Event of Default has occurred and is continuing, or would result from the making of such Capital Expenditure and (z) such Capital

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Expenditure is not in respect of any Cost Overruns nor are there any Cost Overruns reasonably anticipated to be incurred except to the extent such anticipated Cost Overruns have been fully funded by the Sponsor or the funds on deposit in the Construction Contingency Reserve Account are sufficient to pay in full for such Cost Overruns; provided, further, that, in the case of the LAC-GM Joint Venture after the Sponsor Cut-Off Date, no such Capital Expenditures shall be made that could reasonably be expected to result in a LAC-GM Joint Venture Material Adverse Effect.

(c)Investments. The Direct Parent shall not make any Investments except for Permitted Investments. The Subsidiary Guarantor shall not make any Investments. Until the Sponsor Cut-Off Date, none ofthe Sponsor shall not, B.C. Corp., the LAC JV Member or the LAC-GM Joint Venture shall make any Investments with the amounts required for the Minimum Liquidity Requirement other than to the extent made in accordance with the Transaction Documents; provided that any Investment made by theany Sponsor Entitypursuant to this clause (c) shall not be made unless the Sponsor has delivered to DOE a certificate of a Responsible Officer of the Sponsor certifying that (x) it has cash on hand in excess of the then-applicable Minimum Liquidity Requirement and specifying the amount of such excess cash, (y) no Event of Default has occurred and is continuing, or would result from the making of such Investment and (z) such Investment is not in respect of any Cost Overruns nor are there any Cost Overruns reasonably anticipated to be incurred except to the extent such anticipated Cost Overruns have been fully funded by the Sponsor or the funds on deposit in the Construction Contingency Reserve Account have not been used in full; provided, further, that, in the case of the LAC-GM Joint Venture after the Sponsor Cut-Off Date, no such Investment shall be made that could reasonably be expected to result in a LAC-GM Joint Venture Material Adverse Effect.

(d)Leases. Neither theThe Direct Parent nor the Subsidiary Guarantor shall notenter into any Lease of any property or equipment of any kind (including by sale-leaseback or otherwise).

(e)Redemption or Transfer or Issuance of Stock. Neither theThe Direct Parent nor the Subsidiary Guarantor shall not, and the Direct Parent shall cause each of its Subsidiaries that is a Borrower Affiliate not to:

(i)redeem, retire, purchase or otherwise acquire, directly or indirectly, any of its outstanding Equity Interests (or any options or warrants issued by such Borrower Entity with respect to its Equity Interests) or set aside any funds for any of the foregoing; and

(ii)issue or transfer any Equity Interests to any other Person other than in accordance with this Agreement, except to the extent otherwise permitted under the Financing Documents.

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(f)Tax Credits. No Borrower Affiliate shall, and shall cause each of its Subsidiaries that is a Borrower Affiliate not to:

(i)carry out any Disposition or transfer (including any monetization) of any Tax Credits to which any Borrower Entity is entitled, other than to the extent (A) implemented on arm’s-length basis terms, (B) such Disposition or transfer complies with Section 6418 of the Code and (C) the proceeds of which (net of any reasonable and customary out of pocket costs and expenses incurred in connection with such Disposition or transfer, if any) are deposited into the Tax Credits Proceeds Account and, within five (5) Business Days, contributed to theRevenue Account; or

(ii)receive direct payment of such Tax Credits other than to the extent (A) such payment complies with Section 6417 of the Code and (B) the proceeds of which (net of any reasonable and customary out of pocket costs and expenses incurred in connection with such direct payment, if any) are deposited into the Tax Credits Proceeds Account and, within five (5) Business Days, contributed to theRevenue Account.

No tax equity investment related to such Tax Credits shall be permitted without the prior written consent of DOE.

Section 8.04 Permitted Subordinated Loan.

(a)No Sponsor Entity shall, and the Sponsor Entities shall cause each of their respective Affiliates (other than the Borrower and the Subsidiary Guarantor) not to, make any loans or other advances or otherwise extend credit (other than pursuant to the Major Project Documents or other Affiliate transactions as set forth on Schedule 6.13(e) (Affiliate Transactions) to the LARA, in each case, existing as of the date hereof or entered into with DOE’s prior written consent, and complete, true and correct copies of which have been delivered to DOE prior to the date hereof) to any(i) to the Borrower Entityor the Direct Parent, other than any Permitted Subordinated Loans, or (ii) to the Sponsor, B.C. Corp, the LAC JV Member or the LAC-GM Joint Venture, other than any Permitted Indebtedness; provided, that, in each case, the following conditions shall be satisfied prior to the making of any Permitted Subordinated Loan:

(i)such Permitted Subordinated Loan is subordinated in full to the rights of the Secured Parties pursuant to Article IX (Subordination) (or such other subordination agreement in form and substance satisfactory to DOE in its sole discretion);

(ii)the rights and interests of the Borrower or the Direct Parentunder such Permitted Subordinated Loan shall be pledged in favor of the Collateral Agent pursuant to the Security Agreement;

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(iii)the rights and interests of the applicable Sponsor Entity or other party under such Permitted Subordinated Loan shall be pledged in favor of the Collateral Agent substantially on the same terms as those set forth in the Equity Pledge Agreement; and

(iv)such Permitted Subordinated Loan is documented by a promissory note, which has been endorsed and delivered to the Collateral Agent, all in form and substance satisfactory to DOE.

(b)The Subsidiary Guarantor shall not make any loans or other advances or otherwise extend credit to any Person, including any other Borrower Entity.

Section 8.05 Organizational Documents; Fiscal Year; Legal Form; Capital Structure; Manager. No Borrower Affiliate (in the case of the Sponsor, until the Sponsor Cut-Off Date) shall, and each Borrower Affiliate (in the case of the Sponsor, until the Sponsor Cut-Off Date) shall not permit any of its Subsidiaries that is a Borrower Entity to, except with the prior written consent of DOE, amend or modify:

(a)its Organizational Documents that would have any adverse effect on the rights of the Secured Parties;

(b)its Fiscal Year;

(c)its accounting policies or reporting practices other than as required by the Designated Standard; or

(d)its legal form or its capital structure (including to provide for the issuance of any options, warrants or other rights with respect thereto); provided, that to the extent such amendments or modifications would not result in a Change of Control, the restriction set forth in this clause (d) shall not apply in the case of the Sponsor.

Section 8.06 Acquisitions. Each Borrower Affiliate (in the case of each ofthe Sponsor and the LAC-GM Joint Venture,until the Sponsor Cut-Off Date) shall not, and each Borrower Affiliate (in the case of each ofthe Sponsor and the LAC-GM Joint Venture, until the Sponsor Cut-Off Date) shall cause each of its Subsidiaries that is a Borrower Affiliate not to, acquire by purchase or otherwise the business, property or fixed assets of any Person; provided that, in the case of the LAC-GM Joint Venture after the Sponsor Cut-Off Date, no such acquisition shall be made that could reasonably be expected to result in a LAC-GM Joint Venture Material Adverse Effect.

Section 8.07 Investment Company Act[Reserved]. The Subsidiary Guarantor shall not take any action that would result in the Subsidiary Guarantor being required to register as an “investment company” under the Investment Company Act or that would result in it being controlled by any Person that is or is required to be registered as an “investment company” under the Investment Company Act.

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Section 8.08 Margin Regulations[Reserved]. The Subsidiary Guarantor shall not directly or indirectly apply any part of the proceeds of any Advance or other revenues to the purchasing or carrying of any margin stock within the meaning of Regulation T, U or X of the Board, or any regulations, interpretations or rulings thereunder, or for any purpose that violates any regulation of the Board.

.

Section 8.09 OFAC. No Borrower Affiliate shall, and shall cause each of its Subsidiaries that is a Borrower Affiliate not to:

(a)(i) become a Person whose property or interests in property are blocked or subject to blocking pursuant to Section 1 of Executive Order 13224 of September 23, 2001, Blocking Property and Prohibiting Transactions With Persons Who Commit, Threaten to Commit or Support Terrorism (66 Fed. Reg. 49079(2001)); (ii) engage in any dealings or transactions prohibited by Section 2 of such executive order, or be otherwise associated with any such Person in any manner violative of Section 2 of such executive order; or (iii) otherwise become the subject or target of any Sanctions administered or enforced by OFAC; or

(b)directly or indirectly use the proceeds of any Advance, or lend, contribute or otherwise make available such proceeds to any Person:

(i)to fund any activities or business of or with any Prohibited Person or in any Prohibited Jurisdiction; or

(ii)in any other manner that would result in a violation of Sanctions by any Person (including any Person participating in the Loan); or

(c)repay any portion of the Loan with any funds: (i) obtained or derived, directly or knowingly indirectly, from any business or dealings with any Prohibited Person; or (ii) constituting the proceeds of a violation of any International Compliance Directive.

Section 8.10 Debarment Regulations.

(a)Unless authorized by DOE, each Borrower Affiliate shall not, and shall cause each of its Subsidiaries that is a Borrower Affiliate not to, knowingly enter into any transactions in connection with the construction, operation or maintenance of the Project with any Person who is debarred, suspended, declared ineligible or voluntarily excluded from participation in procurement or non-procurement transactions with any United States federal government department or agency pursuant to any of the Debarment Regulations.

(b)Each Borrower Affiliate shall not, and shall cause each of its Subsidiaries that is a Borrower Affiliate not to, fail to comply with any and all Debarment Regulations in a manner that results in any Borrower Affiliate being debarred, suspended, declared ineligible or voluntarily excluded from participation in procurement or

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non-procurement transactions with any United States federal government department or agency pursuant to any of such Debarment Regulations.

Section 8.11 Prohibited Person. Each Borrower Affiliate shall not become (whether through a transfer or otherwise) a Prohibited Person.

Section 8.12 ERISA. Each Borrower Affiliate shall not, and shall use commercially reasonable efforts to cause its respective ERISA Affiliates not to:

(a)take any action that would result in the occurrence of an ERISA Event to the extent that, when taken together with all other such ERISA Events for which liability is reasonably expected to occur, could reasonably be expected to, individually or in the aggregate, result in a Material Adverse Effect;

(b)allow, or permit any of their respective ERISA Affiliates to allow, the aggregate amount of Unfunded Pension Liabilities among all Employee Benefit Plans (taking into account only Employee Benefit Plans with positive Unfunded Pension Liabilities) at any time to exist where such amount could have a Material Adverse Effect; or

(c)fail, or permit any of their respective ERISA Affiliates to fail, to comply with ERISA or the related provisions of the Code, if any such non-compliance, singly or in the aggregate, would be reasonably likely to have a Material Adverse Effect.

Section 8.13 Intellectual Property.Each Borrower Affiliate shall not (and each Borrower Affiliate shall cause each of its Subsidiaries that is a Borrower Entity and each other Major Project Participant to not) assign or otherwise transfer any right, title or interest in any Project IP:

(a)to any Prohibited Person;

(b)without providing advance written notice of such assignment or transfer to the Secured Parties; and

(c)without requiring such assignee or transferee to:

(i)as applicable:

(A)comply with the terms and conditions of each agreement granting to it or any other Borrower Entity a license to any Project IP, and comply with the Source Code escrow terms and conditions contemplated in this Agreement; or

(B)grant to it or any other Borrower Entity the right to freely use and sublicense, for no additional consideration, rights in the Project IP to develop, design, engineer, procure, construct, start up, commission, operate and maintain the Project and achieve Project Completion;

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(ii)demonstrate the technical experience and financial ability to maintain and develop the Project IP as required for the Project; and

(iii)grant to the Secured Parties the following licenses effective as of the Execution Date, but enforceable:

(A)(1) during the continuance of an Event of Default; (2) upon an enforcement and transfer of ownership in any Borrower Entity (pursuant to the Financing Documents); or (3) upon any bankruptcy or insolvency action involving any Borrower Entity or such assignee or transferee, the right to freely use and sublicense, for no additional consideration, the rights in the Project IP to develop, design, engineer, procure, construct, start up, commission, operate and maintain the Project and achieve Project Completion; and

(B)upon occurrence of any release condition contemplated in the Source Code escrow arrangements entered into on the Execution Date, an irrevocable, perpetual, non-exclusive, transferable, sublicensable, fully paid-up and royalty-free right and license to use, reproduce, distribute, modify, improve, compile, execute, display, perform and create derivative works of any and all Source Code placed into escrow pursuant to the Financing Documents, for purposes of designing, engineering, procuring, constructing, starting up, commissioning, operating and maintaining the Project and achieving Project Completion, as applicable.

Section 8.14 No Other Federal Funding. Each Borrower Affiliate shall not, and shall cause each of its Subsidiaries that is a Borrower Affiliate not to, use any other Federal Funding to pay any Project Costs or to repay the Loan, other than (a) the Tax Credits to which any such Borrower Affiliate is entitled and (b) the DPA Grant.

Section 8.15 Activities of the Subsidiary Guarantor[Reserved].

. Without in any way limiting any of the other provisions of this Agreement or the other Financing Documents, subject to a Disposition of the Subsidiary Guarantor by the Borrower in accordance with Schedule 9.03 (Specified Permitted Dispositions) of the LARA:

(a)the Subsidiary Guarantor shall not enter into any business, operations or activities other than:

(i)the ownership and maintenance (but not the development or exploitation) of the KVP Mining Claims;

(ii)the performance of its obligations in connection with the Financing Documents; and

(iii)activities incidental to the consummation of the foregoing; and

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(b)the Subsidiary Guarantor shall not own or acquire any assets (other than the KVP Mining Claims and cash) or incur any liabilities or permit to be created on its property any Liens (other than liabilities under and Liens created by the Financing Documents and other liabilities expressly permitted to be incurred by it by the terms hereof and liabilities imposed by law, including tax liabilities and other liabilities incidental to its existence and business and activities permitted by this Agreement).

ARTICLE IX

SUBORDINATION

Section 9.01 Subordination. Notwithstanding any provision to the contrary contained in any agreement relating to Subordinated Debt, each Sponsor Entity agrees that, until the Release Date, all Subordinated Debt and any and all rights any Sponsor Entity may have to be repaid, indemnified or reimbursed by anythe Borrower Entityor the Direct Parent (including any rights to reimbursement pursuant to any withdrawals or transfers from any Project Account or pursuant to any Equity Support L/C), whether in consequence of the uncapitalized Equity Contributions, any Permitted Subordinated Loan, any Applicable Law or otherwise, shall be subordinated to the Secured Obligations and shall be payable solely from, and to the extent of, Restricted Payments permitted to be made by the Borrower under Section 9.04 (Restricted Payments) of the LARA.

Section 9.02 Permitted Subordinated Loan.

(a)Each Sponsor Entity shall cause each instrument evidencing a Permitted Subordinated Loan owed to such Sponsor Entity to be endorsed with the following legend: “The indebtedness evidenced by this instrument is subordinated to the prior payment in full of the Secured Obligations (as defined in the LARA hereinafter referred to) pursuant to the Affiliate Support, Share Retention and Subordination Agreement, dated as of October 28, 2024, among Sponsor, Direct Parent, Borrower, Subsidiary Guarantor, Collateral Agent and DOE.”

(b)Each of theBorrower Affiliateand the Direct Parent shall further make the relevant notations in their accounting books to provide for the subordination of any Permitted Subordinated Loans.

Section 9.03 Interest and Fees.

(a)No fees, interest or other charges shall be charged with respect to any Subordinated Debt other than interest permitted pursuant to clause (b) below.

(b)Interest on any Permitted Subordinated Loan shall not exceed the lesser of:

(i)the maximum amount permitted under Applicable Law; and

(ii)twenty percent (20%) per annum or such greater rate as may be agreed from time to time in writing by DOE.

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Section 9.04 Payments. Until the Release Date, no payment of the principal of, interest on, or fees or any amounts with respect to any Subordinated Debt other than capitalization of interest payments, by adding the amount of interest due and payable to the outstanding principal amount, shall be made at any time by the Borrower unless made as provided herein and in accordance with Section 9.04 (Restricted Payments) of the LARA.

Section 9.05 Deferral. Payments of any amount in respect of any Subordinated Debt not paid by reason of Section 9.04 (Payments) shall be deferred until such time as the same can be paid in accordance with the foregoing provisions of this Article IX (Subordination). Any such deferral shall not constitute a default under such Subordinated Debt.

Section 9.06 No Acceleration. Until the Release Date, no Sponsor Entity shall (and each Sponsor Entity shall procure that none of its Affiliates, as applicable, shall) accelerate the repayment of any Subordinated Debt without the prior written consent of the Collateral Agent (acting at the instruction of the Secured Parties), except to the extent the Loans have been accelerated under the LARA (without prejudice to the subordination provisions set forth in this Article IX (Subordination).

Section 9.07 No Commencement of Any Proceeding. To the extent permitted by Applicable Law, until the Release Date, no Sponsor Entity shall (and each Sponsor Entity shall procure that none of its Affiliates, as applicable, shall) claim, demand, require or commence any action or proceeding of any kind against the Borrower (including, without limitation, bringing an action, petition or proceeding against the Borrower under any bankruptcy or similar laws of any jurisdiction, and joining in any such action, petition or proceeding) whether by the exercise of the right of set-off, counterclaim or of any similar right or otherwise howsoever, to obtain or with a view to obtaining any payment or reduction of or in respect of any Subordinated Debt or Equity Contribution; provided, that if the Collateral Agent or any other Secured Party files a claim against the Borrower for payment, each Sponsor Entity shall have the right to file a claim against the Borrower if and to the extent the filing of such claim is necessary to preserve its rights to receive payments under any Subordinated Debt; provided, further, that any such claim and right to receive any such payment under any Subordinated Debt shall, in all cases, be subordinated as set forth in this Agreement in all respects to the right of the Secured Parties to receive the irrevocable payment in full of the Secured Obligations.

Section 9.08 No Set-Off. No Sponsor Entity shall set off, counterclaim or otherwise reduce any payment obligation of such Sponsor Entity to the Borrower against any payment which is required to be deferred under the provisions of this Article IX (Subordination) until the Release Date.

Section 9.09 Subordination in Bankruptcy. To the extent permitted by Applicable Law, upon any distribution of assets in connection with any dissolution, winding up, liquidation or reorganization of the Borrower (whether in bankruptcy, insolvency or receivership proceedings or otherwise), or upon an assignment for the benefit of creditors of the Borrower:

(a)all Secured Obligations shall be indefeasibly paid and discharged in full before any amount on account of any Subordinated Debt is paid; and

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(b)until the Release Date, any payment or distribution of assets of the Borrower or the Subsidiary Guarantor of any kind or character, whether in cash, property or securities, to which any Sponsor Entity would be entitled in respect of any Subordinated Debt except for the provisions of this Article IX (Subordination) shall instead be paid by the liquidator or agent or other Person making such payment or distribution, whether a trustee in bankruptcy, a receiver or liquidating trustee, or other trustee or agent, directly to the Collateral Agent. The Collateral Agent shall be entitled to receive and collect on behalf of each Sponsor Entity any and all such payments and distributions and give acquittance therefor, and to file any claim, proof of claim or other similar instrument and take such other action (including acceptance or rejection of any plan of reorganization or arrangement) in its own name or in the name of any Sponsor Entity in respect of the Subordinated Debt as the Collateral Agent may deem necessary or advisable for the enforcement of this Article IX (Subordination); provided, that no provision of this Section 9.09(b) (Subordination in Bankruptcy) shall, or shall be construed to, impose any obligation on the Collateral Agent to take or refrain from taking any action or pursue any claim on behalf of any Sponsor Entity, and each Sponsor Entity hereby waives any claim or cause of action it may otherwise have against any Secured Party as a result of any action taken or not taken by the Collateral Agent to enforce any and all claims in respect of any amount on account of any Subordinated Debt.

Section 9.10 Rights of Subrogation. No Sponsor Entity shall, in respect of any payment or distribution made to the Collateral Agent or any other Secured Party on account of any Subordinated Debt or Equity Contribution, seek to enforce repayment, obtain the benefit of any security or exercise any other rights or legal remedies of any kind which may accrue to any Sponsor Entity against the Borrower, whether by way of subrogation, offset, counterclaim or otherwise, whether or not such rights or legal remedies arise in equity or under contract, statute or common law, in respect of such payment or distribution until the Release Date.

Section 9.11 Lien Subordination. All right, title and interest of each Sponsor Entity in, to and under each Permitted Subordinated Loan (including, for the avoidance of doubt, all right, if any, to receive payment of interest or any deferred interest on such Permitted Subordinated Loan) shall be subject to a First Priority Lien in favor of the Collateral Agent pursuant to the terms of the Security Documents.

Section 9.12 No Other Assignment. Except as permitted in accordance with this Agreement, until the Release Date no Sponsor Entity shall, without the prior written consent of the Collateral Agent, assign, transfer, encumber or otherwise dispose of all or part of its interest in any Subordinated Debt to any Person.

Section 9.13 Governing Law. Each Permitted Subordinated Loan shall be governed by the laws of the State of New York.

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Section 9.14 No Amendment to Subordinated Debt. Until the Release Date, no Borrower Entity shall, without the prior written consent of DOE and notice to the Collateral Agent, terminate, amend or grant any waiver in respect of any document or instrument evidencing any Subordinated Debt, other than:

(a)any non-material, administrative amendments;

(b)any waivers of payments owed by the Borrower in respect of such Subordinated Debt; or

(c)any amendments that reduce the principal amount of such Subordinated Debt.

Section 9.15 Amounts Held in Trust. If, prior to the Release Date for any reason whatsoever, any Sponsor Entity receives any payment or distribution contrary to the provisions of this Article IX (Subordination) (other than Restricted Payments made in accordance with Section 9.04 (Restricted Payments) of the LARA), then such Sponsor Entity shall:

(a)hold the same in trust for the Secured Parties;

(b)promptly notify the Collateral Agent in writing of the receipt of such payment or distribution; and

(c)promptly pay the amount of such payment or distribution to the Collateral Agent or, if the Collateral Agent so elects, to DOE, to hold for the account of the Secured Parties. Any amount so received by the Collateral Agent or any Secured Party shall be applied towards the payment of any amount outstanding under any Financing Document, in accordance with the terms of the Accounts Agreement.

Section 9.16 Assignment and Grant of Security Interest by the Sponsor Entities.

(a)As security for the payment, in full in cash when due, whether at stated maturity, by acceleration or otherwise of the Secured Obligations, each Sponsor Entity hereby assigns, transfers and sets over to the Collateral Agent for the benefit of the Secured Parties, and grants to the Collateral Agent (acting on behalf of the Secured Parties) a security interest in, and First Priority Lien in favor of the Collateral Agent on, all of such Sponsor Entity’s right, title and interest in, to and under the following, whether now existing or owned or hereafter acquired or arising (the “Sponsor Entity Security”) in the following (provided that such security interest shall be released upon the occurrence of the Release Date):

(i)in respect of any Expropriation Event:

(A)all rights of each Sponsor Entity to receive any indemnity, warranty, guaranty, liquidated damages or any other payments arising out of or in connection with any Expropriation Event;

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(B)all claims of any Sponsor Entity for damages arising out of or in connection with any Expropriation Event, including, inter alia, claims brought or that may be brought by or on behalf of any Sponsor Entity in respect of its direct or indirect ownership of Equity Interests of the Borrower or the Subsidiary Guarantor, whether pursuant to any investment protection treaty or otherwise; and

(C)all rights of each Sponsor Entity to exercise any election or option or to make any decision or determination or to give or receive any notice, consent, waiver or approval or to take any other action in respect of any Expropriation Event, as well as all the rights, powers and remedies on the part of each Sponsor Entity, whether arising under any contract or by statute or at law or in equity or otherwise, arising out of or in connection with any Expropriation Event;

(ii)all rights of any Sponsor Entity with respect to:

(A)all present and future claims or causes of action of such Sponsor Entity arising out of or for breach of or default under any Financing Document; and

(B)all rights, powers and remedies on the part of such Sponsor Entity whether arising under any Financing Document, by statute or at law or in equity or otherwise, arising out of any default thereunder;

(iii)all Subordinated Debt;

(iv)all Tax Credits to which such Sponsor Entity is entitled,; and

(v)in the case of the LAC JV Member, any Permitted Indebtedness owed to it by the LAC-GM Joint Venture, and the LAC JV Member hereby agrees that, until the Release Date, such Indebtedness shall be subordinate to any amounts owed by the LAC-GM Joint Venture to any Secured Party under the JV Tax Credits Pledge Agreement; and

(vi)(v)all Sponsor Entity Security Proceeds of any and all of the foregoing.

(b)Each Sponsor Entity agrees that from time to time it shall promptly execute and deliver all instruments and documents, and take all actions, that may be necessary, or that the Collateral Agent may reasonably request, in order to perfect and protect the assignment and security interests granted or intended to be granted hereby to enable the Collateral Agent to exercise and enforce its rights and remedies hereunder with respect to the Sponsor Entity Security.

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(c)Without limiting the generality of the foregoing, each Sponsor Entity shall file, and authorizes the Secured Parties to file, as applicable, such financing or continuation statements, or amendments thereto, and shall execute and deliver such other instruments, endorsements or notices, as may be necessary or as the Collateral Agent may reasonably request from time to time, in order to perfect, ensure priority and preserve the assignments and security interests granted or purported to be granted hereby.

Section 9.17 Canadian PPSA Matters.

(a)Each Sponsor Entity acknowledges that (i) value has been given; (ii) it has rights in the Sponsor Entity Security or the power to transfer rights in the Sponsor Entity Security to the Collateral Agent (other than after-acquired Sponsor Entity Security); (iii) it has not agreed to postpone the time of attachment of the security interest in the Sponsor Entity Security granted pursuant to Section 9.16 (Assignment and Grant of Security Interest by the Sponsor Entities); and (iv) it has received a copy of this Agreement. For greater certainty, the security interest in the Sponsor Entity Security granted pursuant to Section 9.16 (Assignment and Grant of Security Interest by the Sponsor Entities) (A) does not extend to consumer goods and (B) does not extend or apply to the last day of the term of any lease or sublease of real property or any agreement for a lease or sublease of real property.

(b)Each Sponsor Entity irrevocably waives, to the extent permitted by applicable law, any right to receive a copy of any financing statement or financing change statement (and any verification statement relating to the same) registered in British Columbia in respect of this Agreement or any other security agreement granted to the Collateral Agent.

(c)Whenever the security interest granted with respect to the Sponsor Entity Security is enforceable, the Collateral Agent (acting at the instruction of the Secured Parties) may realize upon such Sponsor Entity Security and enforce any or all of its rights, remedies or proceedings authorized, permitted or not otherwise prohibited under the Canadian PPSA or otherwise by law or equity. The Collateral Agent is entitled to all of the rights, priorities and benefits afforded by the Canadian PPSA or other relevant personal property security legislation as enacted in any relevant jursidiction to perfect security interests in respect of such Sponsor Entity Security.

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ARTICLE X

MISCELLANEOUS

Section 10.01 Waiver and Amendment.

(a)No failure or delay by DOE or the other Secured Parties in exercising any right, power or remedy shall operate as a waiver thereof or otherwise impair any rights, powers or remedies of the Secured Parties. No single or partial exercise of any such right, power or remedy shall preclude any other or further exercise thereof or the exercise of any other legal right, power or remedy.

(b)The rights, powers or remedies provided for herein are cumulative and are not exclusive of any other rights, powers or remedies provided by law or in any other Transaction Document. The assertion or employment of any right, power or remedy hereunder, or otherwise, shall not prevent the concurrent assertion of any other right, power or remedy.

(c)Except as otherwise provided herein, neither this Agreement nor any provision hereof may be changed, waived, discharged or terminated unless such change, waiver, discharge or termination is in writing and executed by each Borrower Entity and DOE.

(d)Any amendment to or waiver of this Agreement or any other Transaction Document or any provision hereof or thereof that constitutes a “modification” (as defined in Section 502(9) of FCRA) that increases the amount of the Credit Subsidy Cost (as calculated in accordance with FCRA and OMB Circulars A-11 and A-129) shall be subject to the availability to DOE of funds appropriated by the U.S. Congress to meet any such increase in the Credit Subsidy Cost.

Section 10.02 Right of Set-Off. In addition to any rights now or hereafter granted under Applicable Law or otherwise, and not by way of limitation of any such rights, upon the occurrence and during the continuance of an Event of Default or any default by any Borrower Entity hereunder, each Secured Party is hereby authorized at any time or from time to time, without presentment, demand, protest or other notice of any kind to a Borrower Entity or to any other Person, any such notice being hereby expressly waived, to set-off and to appropriate and apply any and all deposits (general or special, time or demand, provisional or final) and any other Indebtedness at any time held or owing by such Secured Party (including by any branches and agencies of such Secured Party wherever located) to or for the credit or the account of each Borrower Entity against and on account of the Support Obligations and liabilities of any Borrower Entity to such Secured Party under this Agreement. Each of DOE, FFB and each subsequent holder of the Note or any portion of the Note shall promptly notify the Borrower after any such set-off and application made by it; provided, that the failure to give such notice shall not affect the validity of such set-off and application.

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Section 10.03 Survival of Representations and Warranties. All representations and warranties made hereunder and in any document, certificate or statement delivered pursuant hereto or in connection herewith (including any Advance Request) shall survive the execution and delivery of this Agreement and the making of the Advances under the Funding Agreements.

Section 10.04 Notices. Except to the extent otherwise expressly provided herein or as required by Applicable Law, any communications, including any notices, between or among the parties hereto shall be provided using the addresses listed in Schedule A (Notices), and shall be in writing and shall be considered as properly given:

(a)if delivered in person;

(b)if sent by overnight delivery service for domestic delivery or international courier for international delivery;

(c)in the event overnight delivery service or international courier service is not readily available, if mailed by first class mail (or airmail for international delivery), postage prepaid, registered or certified with return receipt requested; or

(d)if transmitted by electronic mail, to the applicable electronic mail address set forth in Schedule A (Notices).

(e)Notice so given shall be effective upon delivery to the addressee, except that communication or notice so transmitted by direct electronic means shall be deemed to have been validly and effectively given on the day (if a Business Day and, if not, on the following Business Day) on which it is validly transmitted if transmitted before 5:00 p.m. (District of Columbia time), recipient’s time, and if transmitted after that time, on the next following Business Day. Any party hereto has the right to change its address for notice under this Agreement to any other location by giving prior written notice to each of the other parties in the manner set forth hereinabove.

Section 10.05 Severability. In case any one or more of the provisions contained in this Agreement should be invalid, illegal or unenforceable in any respect, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby, and the parties hereto shall engage the parties to the Financing Documents to enter in good faith negotiations to replace the invalid, illegal or unenforceable provision.

Section 10.06 Judgment Currency. Each Borrower Entity shall, to the fullest extent permitted under Applicable Law, indemnify DOE and FFB against any loss incurred by DOE or FFB, as the case may be, as a result of any judgment or order being given or made for any amount due to DOE or FFB hereunder and such judgment or order being expressed and to be paid in a Judgment Currency other than the Currency of Denomination and as a result of any variation between:

(a)the rate of exchange at which amounts in the Currency of Denomination are converted into Judgment Currency for the purpose of such judgment or order; and

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(b)the rate of exchange at which DOE or FFB would have been able to purchase the Currency of Denomination with the amount of the Judgment Currency actually received by DOE or FFB, as the case may be, had DOE or FFB, as the case may be, utilized the amount of Judgment Currency so received to purchase the Currency of Denomination as promptly as practicable upon receipt thereof. The foregoing indemnity shall continue in full force and effect notwithstanding any such judgment or order as aforesaid. The term “rate of exchange” shall include any premiums and costs of exchange payable in connection with the purchase of, or conversion into, the relevant Currency of Denomination that are documented and reasonable in light of market conditions at the time of such conversion.

Section 10.07 Indemnification.

(a)In addition to any and all rights of reimbursement, indemnification, subrogation or any other rights pursuant to this Agreement or under law or in equity, each Sponsor Entity shall pay, and shall protect, indemnify and hold harmless each Indemnified Party from and against (and shall reimburse each Indemnified Party as the same are incurred) any and all Indemnified Liabilities to which such Indemnified Party may become subject arising out of or relating to any or all of the following:

(i)the execution or delivery of this Agreement, any Transaction Document or any agreement or instrument contemplated hereby or thereby, the performance by the parties hereto or thereto of their respective obligations hereunder or thereunder or the consummation of the transactions contemplated hereby or thereby;

(ii)the enforcement or preservation of any rights under this Agreement, any Transaction Document or any agreement or instrument prepared in connection herewith or therewith;

(iii)any Loan or the use or proposed use of the proceeds thereof;

(iv)any actual or alleged presence or Release of a Hazardous Substance, on, under or originating from any property owned, occupied or operated by any Borrower Entity or any of its Affiliates in connection with the Project, or any environmental liability related in any way to any Borrower Entity or any of its Affiliates or any of their respective owned, occupied, or operated properties and arising out of or relating to the Project; or

(v)any actual or prospective claim, litigation, investigation or proceeding relating to any of the foregoing, whether based on contract, tort or any other theory, whether brought by any third party or by any Borrower Entity or any of its Affiliates or otherwise, and regardless of whether any Indemnified Party is a party thereto, such clauses (i) through (v) including, to the extent permitted by Applicable Law, the fees of counsel and third-party consultants selected by such Indemnified Party incurred in connection with any investigation, litigation or other proceeding or in connection with

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enforcing the provisions of this Section 10.07 (Indemnification); provided, that no Borrower Entity shall have any obligation under this Section 10.07 (Indemnification) to any Indemnified Party with respect to Indemnified Liabilities to the extent they arise from the gross negligence or willful misconduct of such Indemnified Party (as determined pursuant to a final, Non-Appealable judgment by a court of competent jurisdiction). Any claims under this Section 10.07 (Indemnification) in respect of any Indemnified Liabilities are referred to herein, collectively, as “Indemnity Claims”. This Section 10.07 (Indemnification) shall not apply with respect to Taxes other than any Taxes that represent losses, claims or damages arising from any non-Tax claim.

(b)All sums paid and costs incurred by any Indemnified Party with respect to any matter indemnified hereunder shall:

(i)be added to the Secured Obligations; and

(ii)be secured by the Security Documents.

Each Indemnified Party shall use commercially reasonable efforts to promptly notify the applicable Sponsor Entity in a timely manner of any such amounts payable by such Sponsor Entity hereunder; provided, that any failure to provide such notice shall not affect such Sponsor Entity’s obligations under this Section 10.07 (Indemnification).

(c)Each Indemnified Party within ten (10) Business Days after the receipt by it of notice of the commencement of any action for which indemnity may be sought by it, or by any Person controlling it, from the Borrower Entities on account of the agreements contained in this Section 10.07 (Indemnification), shall notify the Borrower Entities in writing of the commencement thereof, but the failure of such Indemnified Party to so notify the Borrower Entities of any such action shall not release the Borrower Entities from any liability that it may have to such Indemnified Party.

(d)To the extent that the undertaking in the preceding clauses of this Section 10.07 (Indemnification) may be unenforceable because it is violative of any law or public policy, and to provide for just and equitable contribution in the event of any such unenforceability (other than due to application of this Section 10.07 (Indemnification)), the Borrower Entities shall contribute the maximum portion that they are permitted to pay and satisfy under Applicable Law to the payment and satisfaction of such undertakings.

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(e)The provisions of this Section 10.07 (Indemnification) shall survive the Release Date, the foreclosure under the Security Documents and satisfaction or discharge of the Secured Obligations and shall be in addition to any other rights and remedies of any Indemnified Party.

(f)Any amounts payable by the Borrower Entities pursuant to this Section 10.07 (Indemnification) shall be payable within the later to occur of (i) ten (10) Business Days after any Borrower Entity receives an invoice for such amounts from any applicable Indemnified Party, and (ii) five (5) Business Days prior to the date on which such Indemnified Party expects to pay such costs on account of which the Borrower Entities’ indemnity hereunder is payable, and if not paid by such applicable date shall bear interest at the Late Charge Rate from and after such applicable date until paid in full.

(g)Each Borrower Entity shall be entitled, at its expense, to participate in the defense of any Indemnity Claim; provided, that each Indemnified Party shall have the right to retain its own counsel, at the Borrower Entities’ expense, and such participation by the Borrower Entities in the defense thereof shall not release any Borrower Entity of any liability that it may have to the applicable Indemnified Party. Any Indemnified Party against whom any Indemnity Claim is made shall be entitled to compromise or settle any such Indemnity Claim; provided, that a Borrower Entity shall not be liable for any such compromise or settlement effected without its prior written consent unless, in the case of an Indemnified Party that is a branch or agency of the United States federal government only, (i) such Indemnified Party is required by law (other than any regulation issued by DOE or FFB, unless DOE or FFB, as the case may be, is required pursuant to Applicable Law to issue regulations requiring it to compromise or settle such Indemnity Claim) to compromise or settle such Indemnity Claim and (ii) such Indemnified Party shall have provided a legal opinion to such Borrower Entity from outside counsel reasonably acceptable to such Borrower Entity that such Indemnified Party is required by law to compromise or settle such Indemnity Claim.

(h)Upon payment of any Indemnity Claim by the Borrower Entities pursuant to this Section 10.07 (Indemnification), the Borrower Entities, without any further action, shall be subrogated to any and all claims that the applicable Indemnified Party may have relating thereto, and such Indemnified Party shall at the reasonable request and expense of the Borrower Entities cooperate with the Borrower Entities and give at the reasonable request and expense of the Borrower Entities such further assurances as are reasonably necessary or advisable to enable the Borrower Entities vigorously to pursue such claims.

(i)Notwithstanding any other provision of this Section 10.07 (Indemnification), the Borrower Entities shall not be entitled to:

(i)notice;

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(ii)participation in the defense of;

(iii)consent rights with respect to any compromise or settlement; or

(iv)subrogation rights, in each case, except as otherwise provided for pursuant to this Section 10.07 (Indemnification) with respect to any action, suit or proceeding against any Borrower Entity.

(j)No Indemnified Party shall be obliged to pursue first any recovery under any other indemnity or reimbursement obligation before seeking recovery under the indemnification and reimbursement obligations of the Borrower Entities under this Agreement.

Section 10.08 Limitation on Liability.

(a)No claim shall be made by any Borrower Entity or any of its Affiliates against any Secured Party or any of their Affiliates, directors, employees, attorneys or agents, including the Secured Party Advisors, for any special, indirect, consequential or punitive damages (whether or not the claim therefor is based on contract, tort or duty imposed by law), in connection with, arising out of or in any way related to the transactions contemplated by this Agreement or the other Financing Documents or any act or omission or event occurring in connection therewith; and each Borrower Entity hereby waives, releases and agrees not to sue upon any such claim for any such damages, whether or not accrued and whether or not known or suspected to exist in its favor.

(b)Subject to clause (b)(ii) below, each Secured Party that is a party hereto acknowledges and agrees that the obligations of the Borrower Entities under this Agreement and the other Financing Documents, including with respect to the payment of the principal of or premium or penalty, if any, or interest on any Secured Obligations, or any part thereof, or for any claim based thereon or otherwise in respect thereof or related thereto, are obligations solely of the Borrower Entities (as applicable) and shall be satisfied solely from the security and assets of the Borrower Entities and shall not constitute a debt or obligation of Affiliates of the Sponsor (other than the other Borrower Entities), nor of any past, present or future shareholders, partners, members, directors, officers, employees, agents, attorneys or representatives of the Sponsor and its Affiliates (collectively (but excluding the Sponsor Entities), the “Non-Recourse Parties”).

(i)Each Secured Party that is a party hereto acknowledges and agrees that the Non-Recourse Parties shall not be liable for any amount payable under this Agreement or any other Financing Document, and no Secured Party shall seek a money judgment or deficiency or personal judgment against any Non-Recourse Party for payment or performance of any obligation of the Borrower Entities under this Agreement or the other Financing Documents.

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(ii)The acknowledgments, agreements and waivers set out in this Section 10.08(b) (Limitation on Liability) shall be enforceable by any Non-Recourse Party and are a material inducement for the execution of this Agreement and the other Financing Documents by the Borrower Entities.

The limitations on liability set forth in this Section 10.08 (Limitation on Liability) shall survive the termination of this Agreement.

Section 10.09 Successors and Assigns.

(a) The provisions of this Agreement shall be binding upon and inure to the benefit of the parties to this Agreement and their respective successors and permitted assigns.

(b) No Borrower Entity may assign or otherwise transfer (whether by operation of law or otherwise) any of its rights or obligations under this Agreement or under any other Financing Document without the prior written consent of DOE and/or FFB, as the case may be.

(c) Each Borrower Entity acknowledges and agrees that FFB may assign: (i) any or all of its rights, benefits and obligations under the Financing Documents; and (ii) any or all of its rights and interest in, to and under the Collateral, in each case, in accordance with the provisions of the Funding Agreements as set forth in Section 11.09(c) (Successors and Assigns) of the LARA.

Section 10.10 Further Assurances and Corrective Instruments.

(a)Each Borrower Entity shall execute and deliver, or cause to be executed and delivered, to DOE such additional documents or other instruments and shall take or cause to be taken such additional actions as DOE may require or reasonably request in writing to:

(i)cause this Agreement to be properly executed, binding and enforceable in all relevant jurisdictions;

(ii)perfect and maintain the priority of the Secured Parties’ security interest in all Collateral;

(iii)enable the Secured Parties to preserve, protect, exercise and enforce all other rights, remedies or interests granted or purported to be granted under this Agreement; and

(iv)otherwise carry out the purposes of this Agreement..

(b)Each Borrower Entity may submit to DOE written requests for the parties to enter into, execute, acknowledge and deliver amendments or supplements hereto; it being understood that DOE shall be permitted to approve or reject all such requests in its sole discretion.

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Section 10.11 Reinstatement. Where any discharge is made in whole or in part, or any arrangement is made on the faith of, any payment, security or other disposition which is avoided or must be repaid, whether upon insolvency or bankruptcy of any Borrower Entity, this Agreement shall continue to be effective or be reinstated, as the case may be, if at any time payment and performance of the Support Obligations hereunder, or any part thereof, is, pursuant to Applicable Laws, rescinded or reduced in amount, or must otherwise be restored or returned by any Secured Party. In the event that any payment or any part thereof is so rescinded, reduced, restored or returned, such obligations shall be reinstated and deemed reduced only by such amount paid and not so rescinded, reduced, restored or returned.

Section 10.12 Governing Law; Waiver of Jury Trial.

(a)THIS AGREEMENT AND THE RIGHTS AND OBLIGATIONS OF THE PARTIES HEREUNDER SHALL BE GOVERNED BY, AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE FEDERAL LAW OF THE UNITED STATES. TO THE EXTENT THAT FEDERAL LAW DOES NOT SPECIFY THE APPROPRIATE RULE OF DECISION FOR A PARTICULAR MATTER AT ISSUE, IT IS THE INTENTION AND AGREEMENT OF THE PARTIES TO THIS AGREEMENT THAT THE LAW OF THE STATE OF NEW YORK (WITHOUT GIVING EFFECT TO ITS CONFLICT OF LAWS PRINCIPLES (EXCEPT SECTION 5-1401 OF THE NEW YORK GENERAL OBLIGATIONS LAW)) SHALL BE ADOPTED AS THE GOVERNING FEDERAL RULE OF DECISION.

(b)EACH OF THE PARTIES TO THIS AGREEMENT HEREBY KNOWINGLY, VOLUNTARILY, INTENTIONALLY AND IRREVOCABLY WAIVES ANY RIGHTS IT MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY DISPUTE BASED HEREON, OR ARISING OUT OF, UNDER, OR IN CONNECTION WITH, THIS AGREEMENT, OR ANY COURSE OF CONDUCT, COURSE OF DEALING, STATEMENTS (WHETHER VERBAL OR WRITTEN), OR ACTIONS OF ANY BORROWER ENTITY. THIS PROVISION IS A MATERIAL INDUCEMENT FOR EACH PARTY TO ENTER INTO THIS AGREEMENT AND THE OTHER FINANCING DOCUMENTS.

Section 10.13 Submission to Jurisdiction; Etc. By execution and delivery of this Agreement, each Borrower Entity irrevocably and unconditionally:

(a)submits for itself and its property in any legal action or proceeding against it arising out of or in connection with this Agreement, or for recognition and enforcement of any judgment in respect thereof, to the non-exclusive general jurisdiction of:

(i)the courts of the United States for the District of Columbia;

(ii)the courts of the United States in and for the Southern District of New York in New York County;

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(iii)any other federal court of competent jurisdiction in any other jurisdiction where it or any of its property may be found;

(iv)the state courts of the District of Columbia and New York County; and

(v)appellate courts from any of the foregoing;

(b)consents that any such action or proceeding may be brought in or removed to such courts, and waives any objection, or right to stay or dismiss any action or proceeding, that it may now or hereafter have to the venue of any such action or proceeding in any such court or that such action or proceeding was brought in an inconvenient court and agrees not to plead or claim the same;

(c)agrees to irrevocably designate and appoint an agent satisfactory to DOE for service of process in New York under this Agreement and any other Financing Document governed by the laws of the State of New York, with respect to any action or proceeding in New York, as its authorized agent to receive, accept and confirm receipt of, on its behalf, service of process in any such proceeding. Each Borrower Entity agrees that service of process, writ, judgment or other notice of legal process upon said agent shall be deemed and held in every respect to be effective personal service upon it. Each Borrower Entity shall maintain such appointment (or that of a successor satisfactory to DOE) continuously in effect at all times while such Person is obligated under this Agreement;

(d)agrees that nothing herein shall:

(i)affect the right of any Secured Party to effect service of process in any other manner permitted by law; or

(ii)limit the right of any Secured Party to commence proceedings against or otherwise sue any Borrower Entity or any other Person in any other court of competent jurisdiction, nor shall the commencement of proceedings in any one or more jurisdictions preclude the commencement of proceedings in any other jurisdiction (whether concurrently or not) if, and to the extent, permitted by the Applicable Laws; and

(e)agrees that judgment against it in any such action or proceeding shall be conclusive and may be enforced in any other jurisdiction within or outside the U.S. by suit on the judgment or otherwise as provided by law, a certified or exemplified copy of which judgment shall be conclusive evidence of the fact and amount of the Support Obligations.

Section 10.14 Entire Agreement. This Agreement, including any agreement, document or instrument attached to this Agreement or referred to herein, integrates all the terms and conditions mentioned herein or incidental to this Agreement and supersedes all prior oral negotiations, agreements and understandings of the parties to this Agreement in respect of the subject matter of this Agreement made prior to the date hereof.

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Section 10.15 Benefits of Agreement. Nothing in this Agreement, express or implied, shall give to any Person, other than the parties hereto and their successors and permitted assigns hereunder, any benefit or any legal or equitable right or remedy under this Agreement. FFB is an intended third party beneficiary of, with enforceable rights and remedies under, this Agreement, in respect of those provisions herein that refer to rights of or payments to FFB; provided, that in the event of any conflict between any provision of this Agreement and the Note or the Note Purchase Agreement, as between FFB and any Borrower Entity, the terms of the Note and the Note Purchase Agreement shall govern.

Section 10.16 Headings. Paragraph headings have been inserted in the Financing Documents as a matter of convenience for reference only and it is agreed that such paragraph headings are not a part of the Financing Documents and shall not be used in the interpretation of any provision of the Financing Documents.

Section 10.17 Counterparts; Electronic Signatures.

(a)This Agreement may be executed in one or more duplicate counterparts and when executed by all of the parties shall constitute a single binding agreement.

(b)Except to the extent Applicable Law would prohibit the same, make the same unenforceable or affirmatively requires a manually executed counterpart signature:

(i)the delivery of an executed counterpart of a signature page of this Agreement by emailed .pdf or any other electronic means approved by DOE in writing (which may be via email) that reproduces an image of the actual executed signature page shall be as effective as the delivery of a manually executed counterpart of this Agreement; and

(ii)if agreed by DOE in writing (which may be via email) with respect to this Agreement, the delivery of an executed counterpart of a signature page of this Agreement by electronic means that types in the signatory to a document as a “conformed signature” from an email address approved by DOE in writing (which may be via email) shall be as effective as the delivery of a manually executed counterpart of this Agreement. In furtherance of the foregoing, the words “execution”, “signed”, “signature”, “delivery” and words of like import in or relating to any document to be signed in connection with this Agreement and the transactions contemplated hereby or thereby shall be deemed to include Electronic Signatures, deliveries or the keeping of records in electronic form, each of which shall be of the same legal effect, validity or enforceability as a manually executed signature, physical delivery thereof or the use of a paper-based recordkeeping system, as the case may be, to the extent and as provided for in any Applicable Law, including the Federal Electronic Signatures in Global and National Commerce Act, the New York State Electronic Signatures and Records Act, or any other similar state laws based on the Uniform Electronic Transactions Act.

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Section 10.18 No Partnership; Etc. The parties hereto intend that the relationship between them shall be solely that of creditor and debtor. Nothing contained in this Agreement shall be deemed or construed to create a partnership, tenancy-in-common, joint tenancy, joint venture or co-ownership by, between or among the Secured Parties, any Borrower Entity or any other Person. The Secured Parties shall not be in any way responsible or liable for the indebtedness, losses, obligations or duties of any Borrower Entity or any other Person with respect to the Project or otherwise. All obligations to pay Real Property expenses or other taxes, assessments, insurance premiums, and all other fees and expenses in connection with or arising from the ownership, operation or occupancy of the Project or any other assets and to perform all obligations under the agreements and contracts relating to the Project or any other assets shall be the sole responsibility of the Borrower Entities.

Section 10.19 Independence of Covenants. All covenants hereunder and under this Agreement shall be given independent effect so that if a particular action or condition is not permitted by any of such covenants, the fact that it would be permitted by an exception to, or would otherwise be within the limitations of, another covenant shall not avoid the occurrence of a Default or an Event of Default if such action is taken or condition exists.

Section 10.20 Marshaling. Neither DOE nor FFB nor any other Secured Party shall be under any obligation to marshal any assets in favor of any Borrower Entity or any other Person or against or in payment of any or all of the Guaranteed Obligations.

Section 10.21 Concerning the Collateral Agent. The Collateral Agent, in executing and acting under this Agreement, shall be entitled to all of the rights, privileges, protections, indemnities and immunities accorded to the Collateral Agent under the Accounts Agreement, as if the same were fully and specifically set forth herein, mutatis mutandis.

Section 10.22

[Remainder of Page Intentionally Left Blank]

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IN WITNESS WHEREOF, the Borrower Entities, the Collateral Agent and DOE have caused this Agreement to be duly executed and delivered by their officers thereunto duly authorized as of the date first above written.

SIGNATORIES
LITHIUM AMERICAS CORP.,
a British Columbia corporation,
as Sponsor
By:
Name:	[●]
Title:	[●]

[Signature Page – Thacker Pass Affiliate Support, Share Retention and Subordination Agreement]

1339480 B.C. LTD.,
a British Columbia corporation,
as Direct ParentB.C. Corp.
By:
Name:	[●]
Title:	[●]

[Signature Page – Thacker Pass Affiliate Support, Share Retention and Subordination Agreement]

LAC U.S. CORP.,
LITHIUM NEVADA CORP.,
a Nevada corporation,
as Borrower
as LAC JV Member
By:
Name:	[●]
Title:	[●]

[Signature Page – Thacker Pass Affiliate Support, Share Retention and Subordination Agreement]

LITHIUM NEVADA VENTURES LLC,
a Delaware limited liability company
as LAC-GM Joint Venture
By:
Name:	[●]
Title:	[●]

[Signature Page – Thacker Pass Affiliate Support, Share Retention and Subordination Agreement]

LITHIUM NEVADA PROJECTS LLC,
a Nevada limited liability company,
as Direct Parent
By:
Name:	[●]
Title:	[●]

[Signature Page – Thacker Pass Affiliate Support, Share Retention and Subordination Agreement]

[Link-to-previous setting changed from off in original to on in modified.].

KV PROJECTLITHIUM NEVADA LLC,
a Nevada limited liability company,
as Subsidiary GuarantorBorrower
By:
Name:	[●]
Title:	[●]

[Signature Page – Thacker Pass Affiliate Support, Share Retention and Subordination Agreement]

[Link-to-previous setting changed from off in original to on in modified.].

U.S. DEPARTMENT OF ENERGY,
an agency of the Federal Government of the United
States of America
By:
Name:	[●]
Title:	[●]

[Signature Page – Thacker Pass Affiliate Support, Share Retention and Subordination Agreement]

[Link-to-previous setting changed from off in original to on in modified.].

CITIBANK, N.A.,
not in its individual capacity, but solely, as Collateral Agent acting through its Agency and Trust Division
By:
Name:	[●]
Title:	[●]

[Signature Page – Thacker Pass Affiliate Support, Share Retention and Subordination Agreement]

Exhibit D

Amended Accounts Agreement

[***]

Exhibit E

Amended Security Agreement

[***]

Exhibit F

Form of New Equity Pledge Agreement

[***]

Exhibit G

Form of JV Tax Credits Pledge Agreement

[***]

Exhibit H

Form of Joinder Agreement

[Attached.]

Conformed through:
Omnibus Amendment and Termination Agreement (dated as of December 17, 2024)

JOINDER AGREEMENT

This JOINDER AGREEMENT (this “Joinder Agreement”) is entered into as of December 17, 2024, by the undersigned (the “Additional Party”), in favor of the UNITED STATES DEPARTMENT OF ENERGY, an agency of the United States of America (“DOE”) and CITIBANK, N.A., acting through its Agency and Trust Division, a national banking association organized and existing under the laws of the United States of America, as collateral agent for the Secured Parties (in such capacity, together with its successors and permitted assigns in such capacity, the “Collateral Agent”) under that certain Omnibus Amendment and Termination Agreement, dated as of December 17, 2024 (the “Omnibus Amendment and Termination Agreement”), by and among LITHIUM NEVADA CORP., a Nevada corporation (the “Borrower”), DOE, LITHIUM AMERICAS CORP., a corporation organized under the laws of the Province of British Columbia, Canada (the “Sponsor”), 1339480 B.C. LTD., a corporation organized under the laws of the Province of British Columbia, Canada (“B.C. Corp.”), LITHIUM NEVADA VENTURES LLC, a Delaware limited liability company (the “LAC-GM Joint Venture”), LITHIUM NEVADA PROJECTS LLC, a Nevada limited liability company (the “Direct Parent”), KV PROJECT LLC, a Nevada limited liability company (“KV Project”), and the Collateral Agent. All capitalized terms used herein and not otherwise defined herein shall have the meanings set forth in the Omnibus Amendment and Termination Agreement and that certain Loan Arrangement and Reimbursement Agreement, dated as of October 28, 2024, by and between the Borrower and DOE (as the same may be amended, restated, supplemented or otherwise modified from time to time, the “LARA”), as applicable.

The Additional Party, for the benefit of the Secured Parties, hereby agree as follows:

1. Additional Party. The Additional Party hereby acknowledges, agrees and confirms that, by its execution of this Joinder Agreement, the Additional Party (a) will be deemed to be a “Party” to the Omnibus Amendment and Termination Agreement for all purposes and shall have all of the obligations of a Party thereunder with the same force and effect as if originally named therein as such and will be deemed to be a “party” to the Affiliate Support Agreement for all purposes and shall have all of the obligations of a party thereunder with the same force and effect as if originally named therein as such. The Additional Party hereby (i) ratifies, as of the date hereof, and agrees to be bound by, all of the terms, provisions and conditions applicable to a Party contained in the Omnibus Amendment and Termination Agreement and a party contained in the Affiliate Support Agreement. In furtherance of the foregoing, the Additional Party, as security for the payment and performance in full of the Secured Obligations (as defined in the LARA), does hereby create and grant to the Collateral Agent, its successors and assigns, for the benefit of the Secured Parties and their successors and assigns, a security interest in, and First Priority Lien in favor of the Collateral Agent on, all of the Additional Party’s right, title and interest in and to the Sponsor Entity Security (as defined in the Affiliate Support Agreement), whether now existing or owned or hereafter acquired or arising. Each reference to a “Sponsor Entity”, “Borrower Affiliate” or “Borrower Entity” in the Financing Documents shall be deemed to include the Additional Party. Each of the Omnibus Amendment and Termination Agreement and the Affiliate Support Agreement is hereby incorporated herein by reference.

AMERICAS/2024378457.7 Thacker Pass – Joinder Agreement

2. Address for Notice Purposes. The address of the Additional Party for purposes of all notices and other communications is set forth on the signature page hereof.

3. Representations and Warranties. The Additional Party hereby represents and confirms that: (i) this Joinder Agreement has been duly authorized, executed and delivered by it and constitutes its legal, valid and binding obligation, enforceable against it in accordance with its terms, subject to applicable bankruptcy, insolvency, reorganization, moratorium or other laws affecting creditors’ rights generally and subject to general principles of equity, regardless of whether considered in a proceeding in equity or at law and (ii) the representations and warranties set forth in the LARA, Affiliate Support Agreement, Accounts Agreement and Security Agreement, as applicable, are, with respect to the Additional Party, true and correct in all material respects (except for any representations and warranties qualified by materiality or Material Adverse Effect, in which case such representations and warranties are true and correct in all respects) on and as of the Effective Date with the same effect as though made on and as of such date, except to the extent such representations and warranties expressly relate to an earlier date (in which case such representations and warranties shall be true and correct in all material respects as of such earlier date).

4. Severability. Any provision of this Joinder Agreement held by a court of competent jurisdiction to be invalid or unenforceable shall not impair or invalidate the remainder of this Joinder Agreement and the effect thereof shall be confined to the provision held to be invalid or illegal.

5. Counterparts. This Joinder Agreement may be executed in one or more duplicate counterparts and when executed by all of the parties shall constitute a single binding agreement. This Joinder Agreement shall become effective when it shall have been executed by each of the parties hereto and when DOE shall have received counterparts hereof that, when taken together, bear the signatures of each of the other parties hereto. Except to the extent applicable law would prohibit the same, make the same unenforceable or affirmatively requires a manually executed counterpart signature, (i) the delivery of an executed counterpart of a signature page of this Joinder Agreement by emailed .pdf or any other electronic means approved by DOE in writing (which may be via email) that reproduces an image of the actual executed signature page shall be as effective as the delivery of a manually executed counterpart of this Agreement, and (ii) if agreed by DOE in writing (which may be via email) with respect to this Joinder Agreement, the delivery of an executed counterpart of a signature page of this Joinder Agreement by electronic means that types in the signatory to a document as a “conformed signature” from an email address approved by DOE in writing (which may be via email) shall be as effective as the delivery of a manually executed counterpart of this Joinder Agreement. In furtherance of the foregoing, the words “execution”, “signed”, “signature”, “delivery” and words of like import in or relating to any document to be signed in connection with this Joinder Agreement and the transactions contemplated hereby or thereby shall be deemed to include Electronic Signatures, deliveries or the keeping of records in electronic form, each of which shall be of the same legal effect, validity or enforceability as a manually executed signature, physical delivery thereof or the use of a paper-based recordkeeping system, as the case may be, to the extent and as provided for in any applicable law, including the Federal Electronic Signatures in Global and National Commerce Act, the New York State Electronic Signatures and Records Act, or any other similar state laws based on the Uniform Electronic Transactions Act.

AMERICAS/2024378457.7 2 Thacker Pass – Joinder Agreement

6. Governing Law. Sections 11.13 (Governing Law; Waiver of Jury Trial) and 11.14 (Submission to Jurisdiction) of the LARA are hereby incorporated herein by reference, mutatis mutandis.

7. Omnibus Amendment and Termination Agreement. Each reference in any Financing Document to the Omnibus Amendment and Termination Agreement shall mean the Omnibus Amendment and Termination Agreement as supplemented by this Joinder Agreement. Except as expressly supplemented hereby, each of the Omnibus Amendment and Termination Agreement and the Affiliate Support Agreement shall remain in full force and effect.

8. Collateral Agent Approval. Acting on the instructions of DOE, in its capacity as the Collateral Agent under the Omnibus Amendment and Termination Agreement, the Collateral Agent hereby acknowledges receipt of, and consent to and approval of, this Joinder Agreement. In the performance of its obligations hereunder, the Collateral Agent shall be entitled to all of the rights, privileges, powers, benefits, protections, indemnities and immunities afforded to the Collateral Agent under the Accounts Agreement, as if the same were fully and specifically set forth herein, mutatis mutandis.

[Remainder of page intentionally left blank. Signature pages follow.]

AMERICAS/2024378457.7 3 Thacker Pass – Joinder Agreement

IN WITNESS WHEREOF, the undersigned Additional Party has executed this Joinder Agreement as of the date first above written.

ADDITIONAL PARTY:

LAC US CORP.

By:

Name:

Title:

Address for notices:

LAC US Corp.

Suite 3260 - 666 Burrard Street

Vancouver, British Columbia V6C 2X8

Canada

Attn: General Counsel

Email: [***]

ACKNOWLEDGED AND ACCEPTED BY:

LITHIUM NEVADA CORP.,

as Borrower

By:

Name:

Title:

LITHIUM AMERICAS CORP.,

as Sponsor

By:

Name:

Title:

1339480 B.C. LTD.,

as B.C. Corp.

By:

Name:

Title:

LITHIUM NEVADA VENTURES LLC,

as LAC-GM Joint Venture

By:

Name:

Title:

LITHIUM NEVADA PROJECTS LLC,

as Direct Parent

By:

Name:

Title:

KV PROJECT LLC,

as KV Project

By:

Name:

Title:

ACKNOWLEDGED BY:

U.S. DEPARTMENT OF ENERGY,

as DOE

By:

Name:

Title:

CITIBANK, N.A.,

not in its individual capacity, but solely as the Collateral Agent acting through its Agency and Trust Division

By:

Name:

Title: