
Acme United Corporation
Change in Certifying Accountants (Form 8-K)
Item 4.01 Changes in Registrant's Certifying Accountant. (a) Resignation of Independent Registered Public Accounting Firm On November 1, 2024, CBIZ CPAs P.C. ("CBIZ") acquired the attest business of Marcum LLP ("Marcum"). On March 24, 2025, Marcum informed Acme United Corporation (the "Company") that Marcum resigned as the Company's independent re ...