Yunnan Copper to Distribute Over Million Yuan in Bond Interest

Yunnan Copper Receives Regulatory Approval for Bond Issuance

Copper Futures Rebound on Lower Volume: Tight Mine Supply Locks in Floor, Markets Await Fed Debut and CPI Data

Yunnan Copper Raises 500 Million Yuan Via Bond Issue

Yunnan Copper Subsidiary Pays 512 Million Yuan in Back Taxes; Shares Fall 4%

LME Copper Prices Extend Gains, Currently Up 2.03%

Chalieco nominates Wang Dezhong as non-executive director after Hu Weixi resignation plan

BRIEF-Yunnan Copper Q1 Net Profit Up 7.9% Y/Y

Yunnan Copper Q1 Net Profit up 7.9% Y/Y

Zambia’s Sulphuric Acid Stocks so Low There Is Effectively No Capacity to Export – First Quantum's Country Director Says

Zambia's copper smelters plan extended shutdowns, squeezing output and chemical supplies

Chambishi Smelter to Shut From July to August, Mopani From August 1 to September 15, Sources Say

Zambia Copper Smelters and Sulphuric Acid Producers Chambishi and Mopani to Shut for Extended Maintenance – Sources

Yunnan Copper Reports 2025 Financial Results with Net Profit Decline

BRIEF-Yunnan Copper 2025 Net Profit Down 7.3%

Yunnan Copper Explains High Profit Contribution Despite Low Gross Margin of Core Product

Post-Holiday Recovery and Silver Rally Set to Boost March Electrolytic Lead Production

Yunnan Copper Finalizes 40% Stake Transfer in Liangshan Mining

Yunnan Copper's Main Product is Cathode Copper, with By-Products Including Gold, Silver, and Industrial Sulfuric Acid