Highland Copper Identifies Key Optimization Opportunities Through Detailed Engineering at the Copperwood Project

Highland Copper Company Inc. (TSXV: HI; OTCQB: HDRSF) ("Highland Copper" or “Highland” or the "Company") is pleased to ...

Jubilee Metals Group PLC (JUBPF) Discusses Molefe Mine's Role in Zambia Copper Strategy and Operational Progress Transcript

Jubilee Metals Group PLC ( JUBPF) Discusses Molefe Mine's Role in Zambia Copper Strategy and Operational Progress June 10, 2026 9:00 AM EDT ...
Reuters

Copper king Chile faces acid supply crunch as China exports dry up

China's sulphuric acid shipments to Chile at zero in March Acid is a byproduct of smelting copper ore China buys from Chile Chile needs acid to make 1.1 million tons of refined copper via leaching ...

Red Metals Raises $10M to Reshore American Copper Refining and Build a New Supply Chain for Finished Copper Products

Red Metals, a next-generation copper manufacturer, today announced $10 million in Seed funding and plans to build a $70 ...