A U.S. decision last week to exempt refined copper metal from import duties is in contrast to an earlier move to levy steep ...

US President Donald Trump’s first wave of copper tariffs will hit imports valued at more than $15 billion last year, ...

Harmony Gold expands into copper mining, aiming for growth beyond South African gold. Learn about HMY stock's diversification ...

Glencore reported a widened net loss for the first half of 2025 due to weaker coal prices and reduced copper production, ...

With 47 million tons of copper resources, the U.S. has untapped potential, but new mines and smelters take decades to develop ...

VANCOUVER, BC / ACCESS Newswire / August 5, 2025 / Alpha Copper Corp. (the "Company") announces that the Company will ...

U.S. copper prices plunged after President Trump unveiled 50% tariffs on copper products, but not on the raw material itself.

Aurubis on Tuesday reported higher-than-expected core profit for the first nine months of its 2024-2025 financial year, ...

The oldest and most intact copper smelting site in the world is now open for tours. Perched on the shores of the Keweenaw ...

The 50% tariff on imported copper that starts Friday excludes a critical input that companies say they can’t get enough of in ...

Europe's largest copper producer Aurubis reported operating core profit for the first nine months of its 2024-2025 financial ...

China’s copper smelters could be at a turning point, as a persistent shortage of ore forces them to trim production from ...