中色股份：资源板块聚焦增储上产

Group 1 - The company focuses on resource expansion and production, primarily based on zinc and lead, while actively exploring the development of gold, silver, tin, and associated lead-zinc minerals [1] - By 2025, the subsidiary, China Nonferrous Zinc Industry, will complete the optimization of zinc smelting processes and comprehensive utilization of leaching slag, achieving the recovery of valuable metals such as zinc, lead, silver, indium, and gold [1]