Lumina Metals Corp. (TSX: LMCU) ("Lumina" or the "Company") announces that it has entered into a Letter of Intent ("LOI") with KGHM Polska Miedź S.A. ("KGHM"), one of the world's leading integrated ...

BEIJING/SINGAPORE (Reuters) -Some Chinese smelters have agreed to process copper from Chilean miner Antofagasta for no charge, a record low for the industry, but the outcome was better than expected ...

By Amy Lv and Tony Munroe April 14 (Reuters) - China's copper smelters will likely press ahead with plans to trim output as Beijing's ban on sulphuric acid exports tames a price rally in the byproduct ...

HANOI/BEIJING, March 5 (Reuters) - Fees to process copper concentrate in China, which have plummeted to their lowest level in over a decade due to short supply, could recover in the second quarter ...

LONDON, Nov 15 (Reuters) - Chilean miner Antofagasta ANTO.L has offered to pay Chinese smelters less than $75 a metric ton in 2024 to turn copper concentrate into metal, 16% below contracts signed ...

MONTRÉAL, March 17, 2026 (GLOBE NEWSWIRE)-- Troilus Mining Corp. (formerly Troilus Gold Corp.) (“Troilus” or the “Company”; TSX: TLG, OTCQX: CHXMF; FSE: CM5) is pleased to announce that it has signed ...

TOKYO (Reuters) -Japan, Spain and South Korea issued a rare joint statement on Wednesday expressing deep concerns over tumbling copper treatment and refining charges (TC/RCs), warning both smelters ...

(Sharecast News) - Jubilee Metals reported a 29% increase in saleable copper production for the first nine months of its 2026 ...

The Kutch plant has yet to produce meaningful volumes of copper as a result of the engineering trouble, and closed for repair ...

The world is hurtling towards a copper deficit that could stretch for several years, potentially undermining zero carbon emission targets and threatening to inflate industrial costs. The current high ...

Panama is set to authorize the removal and processing of stockpiled ore at First Quantum’s (TSX: FM) shuttered Cobre Panama copper mine, marking a key step in managing the idled operation. Commerce ...