每经AI快讯，中色股份（SZ 000758，收盘价：7.17元）10月9日晚间发布公告称，中国有色金属建设股 份有限公司董事会于2025年10月9日收到公司董事兼总经理蒋雷先生的书面辞呈。因工作调整，蒋雷先 生辞去公司董事、董事会战略委员会委员、董事会法治委员会委员及公司总经理职务，辞职后蒋雷先生 将不再担任公司及控股子公司任何职务。 每经头条（nbdtoutiao）——与美元脱钩后，暴涨102倍，揭秘黄金疯涨背后神秘的"无形之手"！专家： 推动金价上涨的逻辑没有变 （记者 王晓波） 2025年1至6月份，中色股份的营业收入构成为：承包工程占比58.5%，有色金属采选与冶炼业占比 38.03%，装备制造占比2.62%，其他行业占比0.84%。 截至发稿，中色股份市值为143亿元。 ...

Group 1 - The core point of the article is the resignation of Xu Long, the head of the audit department of China Nonferrous Metal Construction Co., Ltd., which will not affect the company's normal operations [1] - Xu Long's resignation is due to work adjustments, and he will continue to work within the company after stepping down [1] - As of the report, the market capitalization of China Nonferrous Metal Construction Co., Ltd. is 11.9 billion [1] Group 2 - For the fiscal year 2024, the revenue composition of China Nonferrous Metal Construction Co., Ltd. is as follows: 48.23% from contracting projects, 48.11% from nonferrous metal mining and smelting, 2.34% from equipment manufacturing, and 1.32% from other industries [1]

Core Points - The company announced the resignation of its audit department head, Xu Long, effective August 14, 2025, due to work adjustments, but he will continue to serve in the company, and this will not affect normal operations [2] - For the fiscal year 2024, the revenue composition of the company is as follows: Contracting projects account for 48.23%, non-ferrous metal mining and smelting account for 48.11%, equipment manufacturing accounts for 2.34%, and other industries account for 1.32% [2]