GOLDEN, CO – /BUSINESS WIRE/ – September 27, 2024 – Golden Minerals Company (“Golden” or the “Company”) (NYSE-A: AUMN and TSX: AUMN) announces that further to its press release dated September 3, 2024, it has entered into a definitive agreement (the “Definitive Agreement”) to sell Silex Argentina S.A. (“Silex”), its wholly-owned subsidiary, to Butte Energy Inc. (“Butte”).