China’s copper smelters have agreed to process copper concentrate from Chilean miner Antofagasta for free, setting a new low for treatment and refining charges (TC/RCs) in the global copper business.

A lack of profits and restricted supplies of copper ore concentrates do not seem to be slowing down output at China’s primary copper companies, according to industry analysts. In an early March report ...

Mumbai, July 23 -- The International Copper Study Group (ICSG) released preliminary data for May world copper supply and demand in its July 2025 Copper Bulletin yesterday. Preliminary data indicates ...

Hudbay Minerals hit its overall copper and gold production target for last year, despite headwinds from mandatory wildfire-evacuation shutdowns and temporary operational interruptions that led to ...