云南铜业：2025年上半年，公司生产黄金12.19吨、白银276.63吨

Group 1 - The company, Yunnan Copper, has set a gold production target of 16 tons and silver production target of 680 tons for the year 2025 [2] - In the first half of 2025, the company has already produced 12.19 tons of gold and 276.63 tons of silver [2] - The actual production of precious metals may be influenced by various factors including market conditions, raw material supply, and production technology [2]