Capstone Mining Corp.

Capstone Copper Corp. (“Capstone” or the “Company”) (TSX:CS) (ASX:CSC) today announces consolidated copper production for 2025 and provides an update on Mantoverde labour negotiations. All amounts in US$ unless otherwise indicated. On a consolidated basis, Capstone achieved its annual copper production guidance for 2025, delivering record annual copper production of 224,764 tonnes. Consolidated copper production increased by 22% compared to 2024 and by 37% compared to 2023 driven by the ramp-up of the Mantoverde Development Project (“MVDP”) and the...

Capstone Copper Corp. (“Capstone” or the “Company”) (TSX:CS) (ASX:CSC) announced today that Union #2, one of the four unions at the Mantoverde Mine in Chile, representing approximately 50% of Mantoverde employees, or 22% of the total workforce, will take strike action effective January 2, 2026. Prior to the strike notice, Capstone attempted, in good faith, to reach an agreement for a new collective bargaining agreement with Union #2. As a result of the strike, certain activities at the mine will be gradually reduced in a safe manner. During the strike, Capstone exp...

Capstone Copper Corp. (“Capstone” or the “Company”) (TSX: CS) (ASX: CSC) today reported financial results for the nine months and quarter ended September 30, 2025 (“Q3 2025”). Link HERE for Capstone’s Q3 2025 webcast presentation. Unless otherwise stated, results are presented in United States dollars on a 100% basis. Cashel Meagher, President and CEO of Capstone, commented: "In the third quarter our portfolio of assets continued to deliver, marking another period of record adjusted EBITDA driven by strong production and cash cost perfor...