THIS NEWS RELEASE IS INTENDED FOR DISTRIBUTION IN CANADA ONLY AND IS NOT INTENDED FOR DISTRIBUTION TO UNITED STATES NEWSWIRE SERVICES NOR FOR DISSEMINATION IN THE UNITED STATES. Vancouver, British Columbia--(Newsfile Corp. - February 25, 2026) - Tincorp Metals Inc. (TSXV: TIN) ("Tincorp" or the "Company") is pleased to announce that on February 24, 2026, it entered into a share purchase agreement (the "Agreement") with Silvercorp Metals Inc. (TSX: SVM) (NYSE American: SVM) ("Silvercorp") and its wholly-owned subsidiary, Adventus Mining Corporation ("Adventus", together with Silvercorp, the "Vendors").