Osisko Metals Inc.

Osisko Metals is pleased to announce new results from the 2026 drill program at the Gaspé Copper Project. New analytical results from the 2026 drill program are presented below, including 25 mineralized intercepts from 12 new drill holes. Reported "infill" intercepts are located within the 2026 MRE model, and will be focused on upgrading Inferred Mineral Resources to Measured or Indicated categories, as applicable [...]

Osisko Metals announces that Glencore Canada Corp, the holder of the Company's US$25,000,000 senior secured convertible debenture dated July 14, 2023, has exercised its right to convert the Convertible Debenture into securities of the Company in accordance with its terms, as more particularly described below. Conversion of the Convertible Debenture remains subject to the final approval of the Toronto Stock Exchange [...]

Osisko Metals is pleased to announce initial results from the 2026 drill program at the Gaspé Copper Project. Five drills are currently active on the property, with two additional drills commencing work this month. New analytical results from the 2026 drill program are presented below, including four mineralized intercepts from two new drill holes. For the 2026 program, reported "infill" intercepts will be located within [...]

Osisko Metals is pleased to announce the filing on SEDAR+ of a technical report titled "NI 43-101 Technical Report on the Gaspé Copper Project with an Updated MRE for the Copper Mountain Deposit" dated May 28, 2026, in accordance with NI 43-101 - Standards of Disclosure for Mineral Projects. The Technical Report was prepared by PLR Resources, G Mining Services, and Synectiq, and supports the disclosure contained in the [...]

Osisko Metals Inc. announces the results of its annual meeting of shareholders held earlier today. A total of 475,369,374 common shares of the Corporation were represented at the Meeting, representing approximately 64.4% of the total number of common shares of the Corporation issued and outstanding. All matters presented for approval at the Meeting were duly authorized and approved, as follows: PricewaterhouseCoopers LLP [...]

Base Case Outlines M&I Resources of 1.83 Billion tonnes at 0.27% Cu and Inferred Resources of 0.24 Billion tonnes at 0.41% Cu 2026 Drill Program to Commence at Month End to Further Infill and Expand Resource DPEX Drill Program to Commence in May MONTREAL, April 14, 2026 -- Osisko Metals Inc. is pleased to announce an updated Mineral Resource Estimate for the Gaspé Copper Project, located in Eastern Quebec, following [...]

Osisko Metals Inc. is pleased to announce the appointment of Ms. Victoria Vargas to its board of directors, effective immediately. Ms. Vargas brings over 25 years of extensive knowledge of the mining industry and North American capital markets, and a wealth of expertise in environmental, social and governance. She has a Bachelor of Arts from Lima University and an MBA Finance from Simon Bolivar University in Venezuela [...]

Southern Extension provides additional high-grade intercept of 51 metres averaging 1.24% Cu 92.9 metres averaging 0.35% Cu from historic hole located 625 metres south of the 2024 MRE model MONTREAL, Feb. 25, 2026 -- Osisko Metals Inc. is pleased to announce new drill results and re-analysis results from historic drill core from the Gaspé Copper Project, located in the Gaspé Peninsula of Eastern Québec. Osisko Metals Chief [...]

Osisko Metals is pleased to announce initial results from the start of the re-evaluation of the Gaspé Copper Project's Porphyry Mountain deposit, discovered in 1994 by mine-site exploration work conducted by Noranda Inc. Osisko's Deep Porphyry Exploration Project, planned for 2026, will include a new deep drill program, re-analysis of historic drill core, and remodelling of historic information designed to outline an NI [...]

Osisko Metals Inc. is pleased to announce the successful closing of its previously-announced "bought-deal" private placement financing, pursuant to which the Company issued an aggregate of 11,812,000 common shares of the Company that will qualify as "flow-through shares" of the Income Tax Act ) at a price of C$1.27 per Flow-Through Share for gross proceeds to the Company of C$15,001,240 . The Company will use an amount [...]