证券代码：000758 证券简称：中色股份 公告编号：2025-046 中国有色金属建设股份有限公司 2025 年第三次临时股东大会决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏。 特别提示： 二、会议的出席情况 股东出席的总体情况： 通过现场和网络投票的股东 551 人，代表股份 730,603,301 股，占公司有表 决权股份总数的 36.6829％。 其中：通过现场投票的股东 3 人，代表股份 704,876,579 股，占公司有表决 权股份总数的 35.3912％。 通过网络投票的股东 548 人，代表股份 25,726,722 股，占公司有表决权股 一、会议召开情况 1．会议召开时间：2025年6月6日下午14:30 2．会议召开地点：北京市朝阳区安定路10号中国有色大厦6层611会议室 3．会议召集人：公司第十届董事会 6．本次会议的召开符合《中华人民共和国公司法》《上市公司股东大会规 则》《深圳证券交易所股票上市规则》及《公司章程》等有关规定。 7．公司部分董事、监事和高级管理人员及公司聘请的见证律师出席或列席 了会议。 1 1．本次股东大 ...

北京市炜衡律师事务所 关于 中国有色金属建设股份有限公司 2025年第三次临时股东大会 之 法律意见书 北京市海淀区北四环西路66号中国技术交易大厦A座16层 电话：010-62684688 传真：010-62684288 1 为出具本法律意见书，本所委派律师列席了本次会议，并审查了公司提 供的与本次会议相关文件及本所律师认为所需的其他文件和材料，包括但不 限于关于召开本次会议的公告、本次会议的各项议案、本次会议相关决议等 文件。公司已保证，其向本所律师提供的文件及资料是完整和真实的，所提 供文件及资料中的所有印章是真实的，文件及资料的复印件与原件一致，且 一切足以影响本法律意见书的事实、文件及资料均已按本所要求向本所律师 披露，无任何隐瞒、疏漏或偏差之处。 本法律意见书中，本所律师对本次会议的召集和召开程序、出席本次会 议人员的资格、本次会议审议议案的表决程序、表决结果是否符合有关法律 和公司章程的规定发表意见，并不对本次会议所审议议案的内容以及该等议 案所表述的事实和数据的真实性和准确性发表意见。 2 本所及经办律师依据《中华人民共和国证券法》《律师事务所从事证券 法律业务管理办法》和《律师事务所证券法律 ...

Core Viewpoint - The company has completed the construction of a resource comprehensive utilization project that enhances its green and low-carbon transformation while achieving comprehensive recovery of valuable metals such as silver, indium, lead, and zinc [1][2]. Group 1: Project Overview - The resource comprehensive utilization project utilizes a "hot acid leaching - low pollution iron removal - three-stage antimony salt purification" wet zinc smelting process, with an annual production capacity of 210,000 tons of zinc products and 400,000 tons of sulfuric acid [1]. - The project generates approximately 225,000 tons of leaching residue (wet basis) annually, which necessitated the establishment of a harmless treatment system for leaching residue to comply with industry standards [1]. Group 2: Environmental and Economic Impact - The project significantly reduces industrial hazardous waste emissions, reflecting the company's commitment to accelerating its green transformation [2]. - The company's total investment in energy conservation and environmental protection is projected to increase from 88 million to 541 million yuan from 2022 to 2024, indicating a strong focus on high-quality environmental initiatives [2]. Group 3: Compliance and Sustainability Efforts - In response to increasingly stringent environmental policies, the company is enhancing its environmental management system, promoting green mining, and ensuring compliance with pollution discharge standards [2]. - The company has seen a significant reduction in greenhouse gas emissions over the past three years, with total emissions of 778,100 tons, 745,300 tons, and 722,600 tons of CO2 equivalent, respectively, demonstrating a substantial downward trend [2]. Group 4: Corporate Responsibility - The company is committed to fulfilling its ESG responsibilities by balancing economic growth with environmental sustainability, focusing on efficient resource utilization and ecosystem restoration [3].

证券代码：000758 证券简称：中色股份 公告编号：2025-045 中国有色金属建设股份有限公司 关于副总经理辞职的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或者重大遗漏。 中国有色金属建设股份有限公司（以下简称"公司"）董事会于 2025 年 6 月 4 日收到公司副总经理李辉先生的书面辞呈。因工作调整，李辉先生辞去公 司副总经理职务，辞职后李辉先生将不再担任公司及控股子公司任何职务，其 辞职不会对公司的正常运作及经营管理产生影响。 根据法律、行政法规、其他规范性文件及《公司章程》等有关规定，李辉 先生的辞职报告自送达公司董事会之日起生效。 截至本公告披露日，李辉先生持有公司股份 112,600 股，均为公司实施 《2022 年限制性股票激励计划（草案）》向其授予的限制性股票。李辉先生所 持公司股票将按《深圳证券交易所股票上市规则》《深圳证券交易所上市公司 自律监管指引第 18 号——股东及董事、高级管理人员减持股份》《中国有色金 属建设股份有限公司 2022 年限制性股票激励计划管理办法》等规定及相关承诺 进行管理。 特此公告。 中国有色金属建设股份有限 ...

证券代码：000758 证券简称：中色股份 公告编号：2025-044 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或者重大遗漏。 一、投资项目概述 中国有色金属建设股份有限公司（以下简称"公司"）于 2022 年 11 月 30 日召开第九届董事会第 49 次会议，审议通过了《关于投资建设中色锌业锌冶炼 工艺优化及浸出渣处理资源综合利用项目的议案》。同意公司控股子公司赤峰中 色锌业有限公司（以下简称"中色锌业"）投资建设锌冶炼工艺优化及浸出渣处 理资源综合利用项目（以下简称"浸出渣处理项目"），建设规模为年处理中色 锌业湿法炼锌系统产生的浸出渣 22.5 万吨。具体内容详见公司于 2022 年 12 月 1 日在《中国证券报》《证券时报》《上海证券报》《证券日报》和巨潮资讯网 （www.cninfo.com.cn）上披露的《关于赤峰中色锌业有限公司固定资产投资的公 告》（公告编号：2022-079）。 二、项目进展情况 中国有色金属建设股份有限公司 关于锌冶炼工艺优化及浸出渣处理资源综合利用项目 建成试生产的公告 三、对公司的影响 浸出渣处理项目积极响应中央环保相关政 ...

中色股份（000758）公告，公司控股子公司赤峰中色锌业有限公司投资建设的锌冶炼工艺优化及浸出渣 处理资源综合利用项目(浸出渣处理项目)近日建设完成，工艺流程全线贯通，实现了银、铟、铅、锌等 有价金属综合回收。该项目年处理中色锌业湿法炼锌系统产生的浸出渣22.5万吨。浸出渣处理项目积极 响应中央环保相关政策要求，综合回收浸出渣中的银、铟、铅、锌等有价金属，助力公司高质量发展铅 锌主业，夯实行业地位。但项目从建成试生产到达产达标尚需一定时间，可能面临安全风险、政策风险 和市场风险等因素的影响，项目效益具有不确定性。 ...

Group 1: Business Overview - The company has a broad geographical distribution of engineering projects, focusing on key markets in Kazakhstan, Congo (DRC), India, Indonesia, Vietnam, and surrounding countries [2] - In 2024, the company's engineering contracting business revenue reached 43.01 billion yuan, a year-on-year increase of 7.39% [2] - The total new contract amount signed in 2024 was 164.88 billion yuan, including significant projects worth over 1.4 billion USD in Kazakhstan and 429 million USD in Indonesia [2] Group 2: Strategic Focus - The company adheres to a "resource + engineering" dual-drive strategy, actively expanding its overseas engineering market and participating in the "Belt and Road" initiative [2] - The resource segment focuses on increasing reserves and production, with a core emphasis on zinc, while also exploring gold, silver, and tin [2] - The Darui lead-zinc mine is expected to significantly enhance the company's capacity upon completion, serving as a strategic support for future growth [2] Group 3: Market Dynamics - The company has evolved from a single foreign engineering contractor to a comprehensive international enterprise covering the entire industry chain of non-ferrous metals [3] - The cyclical nature of the non-ferrous metal industry is mitigated by the company's dual business advantages and full industry chain layout, enhancing its risk resistance [3] Group 4: Value Management - The company emphasizes value creation and technological innovation in its market value management efforts, integrating these principles into strategic planning [3] - In 2025, the group company increased its shareholding in the company by approximately 2% based on confidence in future development [3] - The company has established a profit distribution plan for 2024, which has been approved by the annual shareholders' meeting [3] Group 5: Corporate Positioning - The company aims to build an overseas EPC engineering contracting platform, enhancing internal integration and business collaboration within the group [3] - As a professional listed platform for lead and zinc resources, the company is positioned to seize development opportunities in other metal resources [3]

Group 1: Project Development - The Darui lead-zinc mine project in Indonesia has a total resource/reserve of 20.7 million tons of ore, with zinc metal amounting to 225,620 tons and lead metal amounting to 132,030 tons, ranking high in both resource quantity and grade among undeveloped lead-zinc projects globally [2] - The project is currently in the construction phase, focusing on financing and technical feasibility studies for tailings-free processing [2] Group 2: Exploration and Resource Expansion - In 2024, the company conducted exploration to increase reserves at the Baiyin Noer lead-zinc mine, adding 44,000 tons of lead-zinc metal [2] - The company is implementing various resource expansion strategies, including domestic exploration and international cooperation in Kazakhstan and Indonesia [2][3] Group 3: Business Strategy and Financial Performance - The company aims to develop resource bases in Northwest China (Qinghai, Inner Mongolia) and Central Asia (Kazakhstan) while pursuing opportunities along the Belt and Road Initiative [3] - In 2024, the engineering contracting business revenue is projected to grow by 7.39%, with new contract amounts reaching 16.488 billion yuan [3] Group 4: Cash Flow and Operational Challenges - The fluctuation in operating cash flow is attributed to the timing of revenue recognition based on project progress and increased procurement costs for engineering contracts [3]

证券代码：000758 证券简称：中色股份 公告编号：2025-043 中国有色金属建设股份有限公司 关于 2022 年限制性股票激励计划首次授予部分 第一个解除限售期解除限售股份上市流通的提示性公告 中国有色金属建设股份有限公司（以下简称"公司"）于 2025 年 5 月 16 日召开第十届董事会第 7 次会议和第十届监事会第 4 次会议，审议通过了《关于 2022 年限制性股票激励计划首次授予部分第一个解除限售期解除限售条件成就 的议案》，根据《中国有色金属建设股份有限公司 2022 年限制性股票激励计划 （草案）》（以下简称"本次激励计划""《激励计划》"）的规定，本次激励 计划首次授予部分第一个解除限售期解除限售条件已经成就。根据公司 2023 年 第二次临时股东大会对董事会的授权及本次激励计划的有关规定，公司已办理完 成了本次激励计划首次授予部分第一个解除限售期所涉及的股份上市流通手续， 本次符合解除限售的限制性股票激励对象共 195 名，解除限售的限制性股票数量 为 685.4366 万股，占公司目前总股本的 0.34%。现将有关事项公告如下： 一、激励计划已履行的决策程序和信息披露情况 （一）2 ...

Core Decision Content - The company plans to sell all shares of Shengda Resources (approximately 15.9261 million shares, accounting for 2.31% of total equity) within 24 months to optimize asset allocation and focus on its "resources + engineering" dual business strategy [1][2] - The management is authorized to handle transaction details, including timing, method, price, and quantity, with a dynamic adjustment mechanism in place to maximize equity value [2] - The financial goal is to optimize capital structure and reduce the debt-to-asset ratio (58% as of Q1 2025) while enhancing investment capacity in core businesses [2] Strategic Motivation - The asset adjustment reflects the company's ongoing efforts to strengthen its core competitiveness, with the "resources + engineering" business contributing over 96% of revenue in 2024 [2] - The company aims to concentrate resources on major projects such as the Indonesia Darui Lead-Zinc Mine (design capacity of 1 million tons/year) and the Kazakhstan copper smelting plant [2] - R&D investment is expected to grow by 24.31% in 2024, focusing on smart mining and resource recovery technologies, with a target gross profit margin of 65.12% for lead-zinc concentrates [2] - The company has signed new engineering contracts worth 16.488 billion yuan in 2024, a year-on-year increase of 103.71%, with project reserves in Indonesia and Kazakhstan reaching 59.6 billion yuan [2] Shengda Resources: Value and Risk Assessment - As the asset being sold, Shengda Resources has total assets of 6.547 billion yuan and a debt-to-asset ratio of 46%, which is lower than the company's 58% [3] - The net profit attributable to shareholders is only 8.28 million yuan, indicating limited profitability [3] - The long-term demand for metal resources is positive due to the "Belt and Road" infrastructure needs, but short-term price volatility (e.g., zinc prices fell over 15% in 2024) and tightening environmental policies pose risks [3] - The company's shareholding in Shengda Resources is 2.31%, and a one-time sell-off could impact the stock price, with Shengda's current P/E ratio at 22.29, higher than the company's 27.68 [3] Market Impact and Future Directions - The estimated proceeds from the sale, based on Shengda's latest stock price of 13.15 yuan, could amount to approximately 210 million yuan, which can be used to repay current liabilities (9.252 billion yuan) or invest in high-margin projects [4] - By divesting non-core assets, the company can accelerate the construction of the Indonesia Darui Lead-Zinc Mine, enhancing resource self-sufficiency [4] - Future strategies will focus on resource expansion, internationalization of engineering business, and capital operations to improve return on equity (7.37% in 2024) [5]