Indonesia’s Amman Mineral Aims to Double Copper Cathode Output in 2026

Published: Jul 15, 2026 09:46
Indonesia’s PT Amman Mineral Nusa Tenggara aims to produce 162,662 tonnes of copper cathode in 2026, up from 79,848 tonnes in 2025, after completing the ramp-up of its smelter. The increase highlights continued growth in Indonesia’s domestic copper refining capacity.

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