OSISKO METALS ANNOUNCES UPDATED MINERAL RESOURCE ESTIMATE AT GASPÉ COPPER – INDICATED RESOURCE OF 495 MT GRADING 0.37% COPPER EQUIVALENT

(Montreal, May 6, 2024) Osisko Metals Incorporated (the “Company” or “Osisko Metals“) (TSX-V: OM; OTCQX: OMZNF; FRANKFURT: 0B51) is pleased to announce an updated Mineral Resource Estimate (“MRE”) at Copper Mountain as part of the Gaspé Copper Project, located near Murdochville in the Gaspé Peninsula of Quebec. The updated MRE (see Table 1 below) comprises…

OSISKO METALS REPORTS PRELIMINARY METALLURGICAL TESTWORK RESULTS FROM GASPÉ COPPER

(Montreal, April 16, 2024) Osisko Metals Incorporated (the “Company” or “Osisko Metals“) (TSX-V: OM; OTCQX: OMZNF; FRANKFURT: 0B51) is pleased to announce preliminary metallurgical and grindability testwork results from the Gaspé Copper Project located near Murdochville in the Gaspé peninsula in Québec. Testwork was performed on eighteen composite samples of mineralized drill core from selected…

OSISKO METALS ESTABLISHES A TECHNICAL CONSULTATION COMMITTEE TO DEVELOP THE PIT DEWATERING PLAN FOR GASPÉ COPPER

Montreal, February 27 2024 – Osisko Metals Incorporated (the “Company” or “Osisko Metals“) (TSX-V: OM; OTCQX: OMZNF; FRANKFURT: 0B51) is pleased to announce the creation of a technical consultation committee to assist in developing a plan for the dewatering of the Mount Copper open pit at Gaspé Copper, located close to Murdochville in the Gaspé…