Codelco posted a 9% production increase in the first half compared with a year earlier, signaling that the world’s biggest ...

The Ecuador attorney general's office and Chilean state miner Codelco both claimed victory on Friday after an international ...

Ecuador's attorney general's office said on Friday it won an international arbitration case against Chile's state-run miner ...

The Aug. 1 deadline for Trump's 50% copper tariffs signals the endgame for the most profitable trade that industry veterans ...