Cobre Limited Level 10, Kyle House ASX Announcement 27 Macquarie Place Sydney NSW 2000 www.cobre.com.au ACN 626 241 067 ASX: CBE 21 October 2026 UNLOCKING LOW-COST COPPER AHEAD OF SIERRA ATACAMA EXPANSION Cobre Limited (ASX: CBE, CBEO) (Cobre or the Company) is advancing two complementary...