X0206 3 2023-11-13 0 0001887944 Shimmick Corp SHIM 0001997607 Goldsteen Mitchell B. C/O SHIMMICK CORPORATION 530 TECHNOLOGY DRIVE, SUITE 300 IRVINE CA 92618 true false true false Common Stock 21908800 I By GOHO, LLC Reflects a 2.7386-for-1 forward stock split effected by the Issuer on October 23, 2023 prior to the effectiveness of the Issuer's Registration Statement on Form S-1. The reporting person owns the securities indirectly through GOHO, LLC, of which Mr. Goldsteen is the sole managing member. Mr. Goldsteen disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein. Exhibit List: Exhibit 24 - Power of Attorney /s/ Devin J. Nordhagen, Power of Attorney for Mitchell B. Goldsteen 2023-11-13