April 2, 2023 TSX: DYAOTCQX: DYFSFFRA: DMJ dynaCERT Announces the Appointment of a new Chief Financial Officer TORONTO, ON--(Business Wire – April 2, 2023) dynaCERT Inc. (TSX: DYA) (OTCQX: DYFSF) (FRA: DMJ) ("dynaCERT" or the "Company") is pleased ...