Altius Minerals Corporation (TSX: ALS; OTCQX: ATUSF) (“Altius” or the “Corporation”) reports that all resolutions presented at its May 14, 2025 Annual General Meeting were approvedby shareholders, including the election of directors Nicole Adshead-Bell, Teresa Conway, JohnBaker, Brian Dalton, Anna El-Erian, André Gaumond, Roger Lace, Fred Mifflin, and JamieStrauss, all with votes in favour at 95% or higher.

Altius Minerals Corporation (TSX: ALS; OTCQX: ATUSF) (“Altius” or the “Corporation”) reports first quarter 2025revenue of $12.6 million compared to $13.9 million in Q1 2024. Attributable royalty revenue(1) of $15.0 million ($0.32 pershare(1)) compares to $15.4 million ($0.33 per share) reported in Q1 2024.

Altius Minerals Corporation (TSX: ALS) (OTCQX: ATUSF) Altius Minerals Corporation (“Altius”) reportsthat Orogen Royalties Inc. (“Orogen”), of which it is a major shareholder with 39,557,960 Orogen shares,has announced a definitive agreement with Triple Flag Precious Metals Corp. (“Triple Flag”).

ST. JOHN’S, Newfoundland--(BUSINESS WIRE)-- --Altius Minerals Corporation (ALS: TSX) (ATUSF: OTCQX) (“Altius” or the “Corporation”) expects to report Q1 2025 attributable royalty revenue⁽¹⁾ of $15.0 million.

ST. JOHN’S, Newfoundland--(BUSINESS WIRE)-- --Altius Minerals Corporation (ALS:TSX) (ATUSF: OTCQX) (“Altius” or the “Corporation”) is pleased to update its Project Generation (“PG”) business activities and its public junior equities portfolio.