中国有色金属建设股份有限公司 信息披露暂缓与豁免管理制度 第一章 总 则 第一条 为了规范中国有色金属建设股份有限公司 （以下简称" 公司"）信息披露暂缓与豁免行为，依法 合规履行信息披露义务，保护投资者合法权益，根据" 中 华人民共和国证券法》" 中华人民共和国保守国家秘密 法》" 上市公司信息披露管理办法》" 上市公司信息披 露暂缓与豁免管理规定》" 深圳证券交易所股票上市规 则》(以下简称" 股票上市规则》)等法律、行政法规和 规章以及" 中国有色金属建设股份有限公司章程》的有 关规定，并结合公司实际情况，制定本制度。 第二条 公司和其他信息披露义务人暂缓、豁免披 露临时报告，在定期报告、临时报告中豁免披露中国证 券监督管理委员会和深圳证券交易所(以下简称 深交 所")规定或者要求披露的内容，适用本制度。 第三条 公司和其他信息披露义务人应当真实、准 确、完整、及时、公平地披露信息，不得滥用暂缓或者 豁免披露规避信息披露义务、误导投资者，不得实施内 幕交易、操纵市场等违法行为。 第四条 公司和其他信息披露义务人应当审慎判断 披露的信息是否属于法律法规、" 股票上市规则》及深 1 交所其他相关业务规则中规 ...

二、重大项目情况 证券代码：000758 证券简称：中色股份 公告编号：2025-052 中国有色金属建设股份有限公司 2025 年第二季度，公司无新签重大项目。截至 2025 年第二季度末公司在执 行的重大项目情况具体如下： 2025 年第二季度经营合同情况的公告 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。 根据《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 3 号——行业信息披露》等相关规定，中国有色金属建设股份有限公司（以 下简称"公司"）现将 2025 年第二季度工程承包业务经营合同情况公告如下： 注：表中"在执行未完工项目合同金额"为截至 2025 年第二季度末公司累 计已签约但尚未完工合同总额中未完工部分的金额。 新签项目项下 合同 在执行未完工 项目合同 已签约未生效 项目合同 已中标未签约 项目合同 数量 （个） 金额 （万元） 数量 （个） 金额 （万元） 数量 （个） 金额 （万元） 数量 （个） 金额 （万元） 5 39,307.05 34 3,493,748.49 2 1,101,810.53 2 13,3 ...

证券代码：000758 证券简称：中色股份 公告编号：2025-051 中国有色金属建设股份有限公司 关于为全资子公司增加质保担保额度的公告 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。 特别提示： 本次被担保的子公司最近一期经审计资产负债率超过 70%，本次担保生效 前，公司审批的担保金额已超过公司最近一期经审计净资产 50%，敬请投资者关 注担保风险。 一、担保情况概述 2019 年 6 月 24 日，中国有色金属建设股份有限公司（以下简称"公司"） 全资子公司 NFC KAZAKHSTAN LLP（以下简称"NFC KAZAKHSTAN"）与 哈萨克斯坦公司 VOSTOKTSVETMET LLP（以下简称"业主"）签署了《哈萨 克斯坦 VCM 竖井总承包合同》（以下简称"合同"），根据合同，NFC KAZAKHSTAN 负责在哈萨克斯坦东哈萨克州一眼铜矿山通风井以及相应的提 升系统、供电和其它辅助设施建设工作，合同金额为 7,983.16 万美元。 2019 年 7 月 29 日，公司第八届董事会第 70 次会议审议通过了《关于公司 为全资子公司 N ...

证券代码：000758 证券简称：中色股份 公告编号：2025-053 中国有色金属建设股份有限公司 关于召开 2025 年第四次临时股东大会的通知 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、误导性陈述或重大遗漏。 中国有色金属建设股份有限公司（以下简称"公司"）第十届董事会第 8 次 会议审议通过了《关于召开 2025 年第四次临时股东大会的议案》。现就召开本 次股东大会的有关事项通知如下： 一、召开会议的基本情况 1. 股东大会届次：2025 年第四次临时股东大会 2. 股东大会的召集人：公司董事会。2025 年 7 月 30 日，公司第十届董事会 第 8 次会议以 7 票同意、0 票反对、0 票弃权审议通过了《关于召开 2025 年第四 次临时股东大会的议案》，决定召开 2025 年第四次临时股东大会。 3. 会议召开的合法、合规性：本次股东大会会议召开符合有关法律、行政 法规、部门规章、规范性文件、深交所股票上市规则和公司章程的规定。 4. 会议时间： 现场会议召开时间：2025 年 8 月 18 日（星期一）下午 14:30 网络投票时间：2025 年 8 月 18 ...

证券代码：000758 证券简称：中色股份 公告编号：2025-050 中国有色金属建设股份有限公司 第十届董事会第 8 次会议决议公告 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。 一、董事会会议召开情况 中国有色金属建设股份有限公司（以下简称"公司"）第十届董事会第 8 次会议于 2025 年 7 月 23 日以邮件形式发出会议通知，于 2025 年 7 月 30 日在北 京市朝阳区安定路 10 号中国有色大厦 1622 会议室以现场加通讯方式召开。本次 董事会应参加董事 7 人，实际参加董事 7 人。本次董事会会议的召开符合《中华 人民共和国公司法》和《公司章程》的有关规定。 二、董事会会议审议情况 本议案需提交公司 2025 年第四次临时股东大会审议。 具体内容详见同日在《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《关于为全资子公司增加质保 担保额度的公告》。 2. 会议以 7 票同意，0 票反对，0 票弃权审议通过了《关于制定<中国有色 金属建设股份有限公司信息披露暂缓与豁免管理 ...

Group 1: Industry Performance - The non-ferrous metal sector has seen a year-to-date increase of 20.08%, outperforming other industries such as telecommunications (18.19%), pharmaceuticals (15.65%), and banking (14.72%), making it the top-performing sector among 31 Shenwan primary industries [1] - As of July 21, the non-ferrous metal sector ETF (159876) reached a new year-to-date high of 1.256 yuan, with an intraday price increase of 1.45% [1] Group 2: Key Developments - The Ministry of Industry and Information Technology announced that a growth stabilization plan for key industries, including steel, non-ferrous metals, petrochemicals, and building materials, will soon be released to promote structural adjustments and eliminate outdated production capacity [3] - The first batch of rare earth mining quotas for 2025 has been issued, with companies receiving notifications that details cannot be disclosed due to safety concerns [3] - Gold prices have risen due to a weaker dollar and ongoing geopolitical and economic uncertainties, increasing demand for gold as a safe-haven asset [3] Group 3: Investment Outlook - Guotai Junan Securities is optimistic about investment opportunities in the non-ferrous metal sector, predicting that gold will benefit from a weakening dollar and expectations of U.S. interest rate cuts [3] - The supply of copper smelting raw materials is constrained, while demand remains resilient, leading to an anticipated upward shift in copper prices [3] - Rare earth prices are expected to rise due to gradually increasing demand and rigid supply, alongside the anticipated lifting of export restrictions [3] - As of the end of June, the market-to-book ratio of the CSI Non-Ferrous Metals Index was 2.24, indicating a historically low valuation compared to its median of 2.52 [3] Group 4: Sector Composition - In the CSI Non-Ferrous Metals Index, the weightings of copper, gold, aluminum, rare earths, and lithium are 26.1%, 16.3%, 15.8%, 8.5%, and 7.7% respectively, providing a diversified investment opportunity [5]

Core Insights - The rare earth permanent magnet sector saw a significant increase of 3.15%, ranking second among concept sectors, with 56 stocks rising, including Jiu Wu Gao Ke which hit a 20% limit up [1] - Major gainers in the sector included Dongfang Zirc, Huahong Technology, and Zinc Industry, with increases of 15.05%, 9.87%, and 9.11% respectively [1] Market Performance - The rare earth permanent magnet sector attracted a net inflow of 3.539 billion yuan, with 40 stocks receiving net inflows, and 7 stocks exceeding 100 million yuan in net inflow [2] - The top net inflow was from Northern Rare Earth, which saw 2.109 billion yuan, followed by Dongfang Zirc, Zhongse Co., and Huahong Technology with net inflows of 434 million yuan, 294 million yuan, and 150 million yuan respectively [2] Fund Flow Ratios - The highest net inflow ratios were observed in Dongfang Zirc (42.43%), Zhongse Co. (34.26%), and Zinc Industry (23.22%) [3] - Northern Rare Earth had a daily turnover rate of 12.69% with a price increase of 9.87%, indicating strong trading activity [3] Stock Performance - Notable performers included Northern Rare Earth, Dongfang Zirc, and Zhongse Co., all showing significant price increases and healthy turnover rates [4] - Stocks like Lingyi Zhi Zao and Longci Technology experienced declines of 1.93% and 1.07% respectively, indicating some volatility within the sector [5]

Group 1 - The metal zinc concept increased by 1.84%, ranking 7th among concept sectors, with 32 stocks rising, including Zhongse Co. and Zinc Industry Co. which hit the daily limit [1] - The leading gainers in the zinc sector included Feinan Resources, Xiyu Co., and Xinweiling, with increases of 4.39%, 3.92%, and 3.61% respectively [1] - The stocks with the largest declines were Dazhong Mining, *ST Zhengping, and ST Shengtun, which fell by 2.95%, 1.82%, and 1.39% respectively [1] Group 2 - The metal zinc concept saw a net inflow of 569 million yuan from main funds, with 16 stocks receiving net inflows, and 6 stocks exceeding 50 million yuan in net inflow [2] - Zhongse Co. led the net inflow with 294 million yuan, followed by Zijin Mining, Zinc Industry Co., and Xingye Silver Zinc with net inflows of 108 million yuan, 92 million yuan, and 71 million yuan respectively [2] - The net inflow ratios for Zhongse Co., Zinc Industry Co., and Zhejiang Fu Holdings were 34.26%, 23.22%, and 16.27% respectively [3] Group 3 - The top stocks in the zinc concept based on net inflow included Zhongse Co. with a daily increase of 9.95% and a turnover rate of 7.38%, and Zinc Industry Co. with a daily increase of 9.97% and a turnover rate of 8.11% [3][4] - Other notable stocks included Hunan Baishan with a 2.42% increase and a turnover rate of 13.08%, and Western Mining with a 1.30% increase and a turnover rate of 1.73% [4] - The stocks with the largest negative net inflows included Dazhong Mining and *ST Zhengping, with declines of 2.95% and 1.82% respectively [5]

Group 1 - The metal cobalt sector increased by 2.29%, ranking fourth among concept sectors, with 33 stocks rising, including Huahong Technology and China Nonferrous Mining, which hit the daily limit [1][2] - Notable gainers in the sector included Huahong Technology, which rose by 15.05%, Tibet Mining by 3.89%, and China Ruilin by 3.49% [1][2] - The sector saw a net inflow of 999.3 million yuan, with 24 stocks receiving net inflows, and five stocks exceeding 100 million yuan in net inflow [2][3] Group 2 - The top net inflow stock was China Nonferrous Mining, with a net inflow of 294 million yuan, followed by Huahong Technology with 150 million yuan, and Xiamen Tungsten with 112 million yuan [2][3] - The net inflow ratios for leading stocks were 34.26% for China Nonferrous Mining, 16.27% for Zhejiang Fuhua, and 12.51% for China Electric Power [3][4] - The stocks with the largest declines included ST Shengtun, Jinling Mining, and Tianqi Co., which fell by 1.39%, 0.60%, and 0.56% respectively [1][5]

Group 1: Market Performance - As of July 18, the copper metal concept increased by 1.97%, ranking 6th among concept sectors, with 60 stocks rising, including Jin Yuan Co., Huahong Technology, and Zinc Industry Co., which hit the daily limit [1] - The top gainers in the copper sector included Huaxin Environmental, which rose by 15.05%, followed by Naipu Mining and Jintian Co., which increased by 5.05% and 5.04% respectively [1] Group 2: Capital Flow - The copper metal concept saw a net inflow of 1.011 billion yuan from main funds, with 38 stocks receiving net inflows, and 8 stocks exceeding 50 million yuan in net inflow [2] - The leading stock in terms of net inflow was Zhongse Co., with a net inflow of 294 million yuan, followed by Huahong Technology, Jin Yuan Co., and Zijin Mining, with net inflows of 150 million yuan, 114 million yuan, and 108 million yuan respectively [2] Group 3: Stock Performance - Jin Yuan Co., Zhongse Co., and Zinc Industry Co. had the highest net inflow ratios, at 45.14%, 34.26%, and 23.22% respectively [3] - The top stocks in the copper sector based on daily performance included Zhongse Co. with a 9.95% increase, Huahong Technology with a 9.98% increase, and Jin Yuan Co. also with a 9.98% increase [4]