Lundin Mining says Caserones mine faces 2-3 week restart delay after storm damages power towers

• Lundin Mining flagged a storm-related disruption at its Caserones copper mine in Chile, which has been without power since July 18.
• Damage to two powerline towers was identified; full power restoration and a gradual restart are expected to take about two to three weeks.
• Backup generators are supporting critical infrastructure while crews repair the towers; employees have been safely rotated as access roads reopen.
• At Candelaria, heavy rainfall briefly affected mining; the mill ran on stockpiles and mining has returned to full capacity.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Lundin Mining Corporation published the original content used to generate this news brief via Cision (Ref. ID: 20260727:BIT:1922:0) on July 27, 2026, and is solely responsible for the information contained therein.