Standard Nuclear, Inc. S-1/A

REGISTRATION STATEMENT

FORM OF UNDERWRITING AGREEMENT

CERTIFICATE OF AMENDMENT TO THE FIFTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF THE REGISTRANT DATED JULY 6, 2026

FORM OF RESTATED CERTIFICATE OF INCORPORATION OF THE REGISTRANT, TO BE EFFECTIVE UPON THE COMPLETION OF THIS OFFERING

FORM OF RESTATED BYLAWS OF THE REGISTRANT, TO BE EFFECTIVE UPON THE COMPLETION OF THIS OFFERING

FORM OF REGISTRANT'S CLASS A COMMON STOCK CERTIFICATE

OPINION OF ORRICK, HERRINGTON & SUTCLIFFE LLP

FORM OF INDEMNIFICATION AGREEMENT ENTERED INTO BETWEEN THE REGISTRANT AND EACH OF ITS DIRECTORS AND EXECUTIVE OFFICERS

2025 STOCK PLAN, AS AMENDED, AND FORMS OF AGREEMENT THEREUNDER

2026 EQUITY INCENTIVE PLAN, AND FORMS OF AGREEMENT THEREUNDER

2026 EMPLOYEE STOCK PURCHASE PLAN

INCENTIVE BONUS PLAN

OTHER TRANSACTION AGREEMENT (OTA) FOR FUEL PRODUCTION LINE AUTHORIZATION, DATED AS OF SEPTEMBER 26, 2025, BETWEEN THE UNITED STATES DEPARTMENT OF ENERGY AND THE REGISTRANT

FORM OF EXCHANGE AGREEMENT BETWEEN THE REGISTRANT AND STANDARD NUCLEAR TRUST

FORM OF EQUITY EXCHANGE RIGHT AGREEMENT BETWEEN THE REGISTRANT AND THOMAS HENDRIX

SUBSIDIARIES OF THE REGISTRANT

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

CONSENT OF WOOD MACKENZIE, INC

FILING FEE TABLE

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