05:15 PM EDT, 09/18/2025 (MT Newswires) -- Capstone Copper ( CSCCF ) on Thursday it resumed copper production at its Mantoverde mine in Chile following repairs to a ball mill that failed at the end of August, though a five-day planned maintenance shutdown is still scheduled for the end of September.

Capstone's strategy continues to focus on increasing copper output while maintaining cost discipline and operational reliability, both at Mantoverde and across its asset portfolio.

Shares of Capstone Copper ( CSCCF ) closed down $0.03 to $9.96 on the Toronto Stock Exchange.