西部矿业：总裁赵福康辞职 周华荣接任

Group 1 - The company announced the resignation of its president Zhao Fukan due to work changes, and he will no longer hold the position of president after his resignation [2] - The board of directors approved the appointment of Zhou Huarong as the new president, with a term aligned with the current board [2] - Zhou Huarong has held various positions, including executive director of Qinghai Copper Industry Co., Ltd. since June 2025, and vice president of the company since December 2023 [2]