Holtec Nuclear Corp – Material Contracts Watch

from S-1/A 2 pages Confidential Emolument Form [For Vps, This Form Is Only Accessible to Hr and the Company Official Who the Candidate Will Report To]

from S-1 17 pages Form of Holtec Nuclear Corporation 2026 Employee Stock Purchase Plan

from S-1 20 pages Form of Holtec Nuclear Corporation 2026 Equity Incentive Plan

from S-1 4 pages Master Services Agreement Between Holtec International (“Holtec”) and Mariner Strategic Investments, LLC (“Msi”) Effective Date: January 1, 2026

from S-1 7 pages Amended Business Alliance Agreement Between Holtec International, Holtec Asia Private Limited & Msl1 Record of Review and Issuance Rev # Author (Hi) Reviewer (Ha) Reviewer Date of Issue Status 1 William Gill (Hi) Annat Jain (Ha) Christian Zoltowski (Msi) March 1, 2026 Approved 2 William Gill (Hi) Annat Jain (Ha) Christian Zoltowski (Msi) June 5, 2026 Approved Notice of Confidential and Proprietary Status This Document Is Confidential and Proprietary to Holtec International and Holtec Asia. Unauthorized Dissemination to Third Parties Is Expressly Forbidden

from S-1 33 pages Tax Receivable Agreement by and Among Holtec Nuclear Corporation, Holtec International LLC, Holtec International Holdco 1, LLC, the Tra Representative, the Tra Parties and Other Persons From Time to Time Party Hereto Dated as of [●], 2026

from S-1 57 pages Amended and Restated Limited Liability Company Agreement of Holtec International LLC Dated as of [●], 2026

from S-1 13 pages Form of Indemnification Agreement

from DRS/A 4 pages Master Services Agreement Between Holtec International (“Holtec”) and Mariner Strategic Investments, LLC (“Msi”) Effective Date: January 1, 2026

from DRS/A 13 pages Form of Indemnification Agreement