X0306 4 2023-03-03 0 0001822492 Hillman Solutions Corp. HLMN 0001372939 CCMP Capital, LP C/O CCMP CAPITAL ADVISORS, LP 1 ROCKEFELLER PLAZA, 16TH FLOOR NEW YORK NY 10020 0 0 1 0 0001674350 CCMP Capital GP, LLC C/O CCMP CAPITAL ADVISORS, LP 1 ROCKEFELLER PLAZA, 16TH FLOOR NEW YORK NY 10020 0 0 1 0 0001569775 CCMP Capital Investors III, L.P. C/O CCMP CAPITAL ADVISORS, LP 1 ROCKEFELLER PLAZA, 16TH FLOOR NEW YORK NY 10020 0 0 1 0 0001581003 CCMP Capital Investors III (Employee), L.P. C/O CCMP CAPITAL ADVISORS, LP 1 ROCKEFELLER PLAZA, 16TH FLOOR NEW YORK NY 10020 0 0 1 0 0001615462 CCMP Co-Invest III A, L.P. C/O CCMP CAPITAL ADVISORS, LP 200 PARK AVENUE, SUITE 1700 NEW YORK NY 10166 0 0 1 0 0001718034 CCMP Capital Associates III, L.P. C/O CCMP CAPITAL ADVISORS, LP 1 ROCKEFELLER PLAZA, 16TH FLOOR NEW YORK NY 10020 0 0 1 0 0001718021 CCMP Co-Invest III A GP, LLC C/O CCMP CAPITAL ADVISORS, LP 1 ROCKEFELLER PLAZA, 16TH FLOOR NEW YORK NY 10020 0 0 1 0 0001718029 CCMP Capital Associates III GP, LLC C/O CCMP CAPITAL ADVISORS, LP 1 ROCKEFELLER PLAZA, 16TH FLOOR NEW YORK NY 10020 0 0 1 0 Common Stock 2023-03-03 4 S 0 20822705 8.00 D 16263437 I By CCMP Capital Investors III, L.P. Common Stock 2023-03-03 4 S 0 1249198 8.00 D 975677 I By CCMP Capital Investors III (Employee), L.P. Common Stock 2023-03-03 4 S 0 6678097 8.00 D 5215886 I By CCMP Co-Invest III A, L.P. CCMP Co-Invest III A GP, LLC ("CCMP Co-Invest GP") is the general partner of CCMP Co-Invest III A, L.P. ("CCMP Co-Invest"). CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors") and CCMP Capital Investors III (Employee), L.P. ("CCMP Employee" and together with CCMP Capital Investors and CCMP Co-Invest, the "CCMP Investors"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Hillman Solutions Corp. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Hillman Solutions Corp. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. CCMP CAPITAL, LP, By: CCMP Capital GP, LLC, its general partner, By: /s/ Joseph M. Scharfenberger, Title: Managing Partner 2023-03-07 CCMP CAPITAL GP, LLC, By: /s/ Joseph M. Scharfenberger, Title: Managing Partner 2023-03-07 CCMP CAPITAL INVESTORS III, L.P., By: CCMP Capital Associates III, L.P., its general partner, By: CCMP Capital Associates III GP, LLC, its general partner, By: /s/ Joseph M. Scharfenberger, Title: Managing Partner 2023-03-07 CCMP CAPITAL INVESTORS III (EMPLOYEE), L.P., By: CCMP Capital Associates III, L.P., its general partner, By: CCMP Capital Associates III GP, LLC, its general partner, By: /s/ Joseph M. Scharfenberger, Title: Managing Partner 2023-03-07 CCMP CO-INVEST III A, L.P., By: CCMP Co-Invest III A GP, LLC, its general partner, By: /s/ Joseph M. Scharfenberger, Title: Managing Partner 2023-03-07 CCMP CO-INVEST III A GP, LLC, By: /s/ Joseph M. Scharfenberger, Title: Managing Partner 2023-03-07 CCMP CAPITAL ASSOCIATES III, L.P., By: CCMP Capital Associates III GP, LLC, its general partner, By: /s/ Joseph M. Scharfenberger, Title: Managing Partner 2023-03-07 CCMP CAPITAL ASSOCIATES III GP, LLC, By: /s/ Joseph M. Scharfenberger, Title: Managing Partner 2023-03-07