Compass Diversified Holdings: auditor change, Grant Thornton LLP to Deloitte & Touche LLP

On July 16, 2026, the Audit Committee of the Board of Directors (the “Audit Committee”) of Compass Diversified Holdings and Compass Group Diversified Holdings LLC (collectively, “CODI” or the “Company”) appointed Deloitte & Touche LLP (“Deloitte”) as CODI’s independent registered public accounting firm

On July 16, 2026, the Audit Committee approved the dismissal of Grant Thornton LLP (“Grant Thornton”) as CODI’s independent registered public accounting firm, and CODI notified Grant Thornton of its dismissal on that date, effective immediately.

there were no disagreements, as defined in Item 304(a)(1)(iv) of Regulation S-K and the related instructions, between CODI and Grant Thornton on any matter of accounting principles or practices, financial statement disclosure, or auditing scope or procedure