OSISKO METALS ANNOUNCES SUCCESSFUL CLOSING OF PREVIOUSLY-ANNOUNCED JOINT VENTURE TRANSACTION WITH APPIAN

(Montreal, April 6, 2023) Osisko Metals Incorporated (the “Company” or “Osisko Metals”) (TSX-V: OM; OTCQX: OMZNF; FRANKFURT: 0B51) is pleased to announce the successful closing of its previously-announced joint venture transaction with a subsidiary of Appian Natural Resources Fund III LP (“Appian”), which resulted in the formation of a joint venture for the advancement of…