0001104659-26-094073 Sample Contracts

NUSCALE POWER CORPORATION SHARES OF CLASS A COMMON STOCK SALES AGREEMENT
Sales Agreement • August 11th, 2026 • NUSCALE POWER Corp • Fabricated plate work (boiler shops) • New York

NuScale Power Corporation, a Delaware corporation (the “Company”), confirms its agreement (this “Agreement”) with UBS Securities LLC, B. Riley Securities, Inc., Canaccord Genuity LLC, Craig-Hallum Capital Group, LLC, TCBI Securities, Inc., doing business as Texas Capital Securities, and Tuohy Brothers Investment Research, Inc. (each a “Sales Agent” and collectively, the “Sales Agents”), as follows: