 SHELTON, Conn., Sept. 13, 2022 GLOBE NEWSWIRE -- Acme United Corporation NYSE American: ACU announced today that it will present at the Singular Research Autumn Equinox 2022 Webinar on Thursday, September 15, 2022 at 11:30 A.M. Eastern Time. The presentation will be available on the investor relations portion of the companys website prior to the companys presentation. 