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Glencore cuts copper guidance for 2026

Collahuasi low grades hit output

William Clarke
Glencore's head office in Baar, Switzerland

Glencore's head office in Baar, Switzerland | Credits: Glencore

Mining and trading company Glencore has slashed its 2026 copper guidance to 810,000–870,000t from a previous target of 930,000t, citing setbacks at its Collahuasi mine in Chile. Total production at...

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