建发股份：公司铜精矿年经营货量超230万吨

Core Viewpoint - The company, Jianfa Co., Ltd. (600153), has developed a comprehensive supply chain operation capability in the mining sector, focusing on various core categories including non-ferrous metals, ferrous metals, new energy minerals, and non-metallic minerals [1] Group 1: Business Operations - The company has established an integrated and diversified business model for mineral supply chain operations [1] - In the copper industry chain, the company operates with an annual handling volume of over 2.3 million tons of copper concentrate [1] - The subsidiary, Xiangguang Copper Industry, is performing well, with a cumulative output of over 350,000 tons of cathode copper expected from January to November 2025 [1]