06:33 AM EDT, 10/08/2025 (MT Newswires) -- Fortuna Mining ( FSM ) was up 3.7% in the U.S. premarket trade Wednesday after it reported production results for the third quarter of 2025 from its three operating mines located in West Africa and Latin America.

Among Q3 2025 highlights, Fortuna cited gold equivalent production of 72,462 ounces compared to 73,123 gold equivalent ounces (GEO) in Q3 2024 and 71,229 GEO in Q2 2025; and consolidated GEO production for the first nine months of 2025, including the Yaramoko Mine, totaling 251,871 ounces.

Fortuna reiterated its updated annual production guidance for 2025 in the range of 309,000 to 339,000 GEO.