TORONTO, Nov. 04, 2025 (GLOBE NEWSWIRE) -- In accordance with regulatory requirements, Dundee Corporation (TSX: DC.A) (“Dundee” or the “Corporation”) announces that it has exercised 4,259,259 warrants of Magna Mining Inc. (the “Issuer”) at an exercise price of $0.405 per warrant. Each warrant was exercisable for one common share of the Issuer. Immediately prior to the acquisition of securities described in this news release, Dundee and its affiliates owned 42,725,318 common shares, 4,259,259 warrants and$8 ...