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： 1．本次股东会召开期间无增加、修改提案情况，不存在否决提案的情况； 2．本次股东会无变更以往股东会决议的情况。 一、会议召开情况 1．会议召开时间：2026年2月27日下午14:30 2．会议召开地点：北京市朝阳区安定路10号中国有色大厦南楼6层611会议室 3．会议召集人：公司第十届董事会 4．会议召开方式：现场记名投票表决和网络投票表决相结合 5．现场会议主持人：公司董事长刘宇先生 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。 中小股东出席的总体情况： 通过现场和网络投票的中小股东1,229人，代表股份37,221,098股，占公司有表决权股份总数的 1.8700%。 7．公司部分董事、高级管理人员及公司聘请的见证律师出席或列席了会议。 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1,233人，代表股份742,210,277股，占公司有表决权股份总数的37.2888%。 其中：通过现场投票的股东5 ...

Core Viewpoint - China Nonferrous Metal Construction Co., Ltd. (中色股份) has experienced fluctuations in stock price and trading volume, with a recent decline in share price despite a year-to-date increase. The company shows a mixed financial performance with a slight decrease in revenue but a significant increase in net profit. Group 1: Stock Performance - On February 6, 中色股份's stock price fell by 2.45% to 7.17 CNY per share, with a trading volume of 70.04 million CNY and a turnover rate of 0.50%, resulting in a total market capitalization of 14.27 billion CNY [1] - Year-to-date, 中色股份's stock has increased by 7.98%, but it has declined by 9.47% over the last five trading days, with a 1.99% increase over the last 20 days and a 9.97% increase over the last 60 days [1] Group 2: Financial Performance - For the period from January to September 2025, 中色股份 reported a revenue of 6.931 billion CNY, a slight decrease of 0.21% year-on-year, while the net profit attributable to shareholders increased by 42.84% to 481 million CNY [2] - The company has distributed a total of 1.079 billion CNY in dividends since its A-share listing, with 91.67 million CNY distributed over the last three years [3] Group 3: Shareholder Information - As of January 30, 2025, 中色股份 had 156,000 shareholders, an increase of 42.71% from the previous period, with an average of 12,668 circulating shares per shareholder, a decrease of 29.93% [2] - The top ten circulating shareholders include Hong Kong Central Clearing Limited as the second-largest shareholder with 26.94 million shares, a decrease of 2.0884 million shares from the previous period [3]

2月2日，中色股份跌7.7%，截至发稿，报7.31元/股，成交1.30亿元，换手率0.90%，总市值145.50亿 元。 资料显示，中国有色金属建设股份有限公司位于北京市朝阳区安定路10号中国有色大厦，成立日期1983 年9月16日，上市日期1997年4月16日，公司主营业务涉及以有色金属采选与冶炼、国际工程承包等。主 营业务收入构成为：承包工程58.50%，有色金属38.03%，冶金机械2.62%，其他0.84%。 从中色股份十大流通股东角度 数据显示，南方基金旗下1只基金位居中色股份十大流通股东。南方中证1000ETF（512100）三季度减 持11.98万股，持有股数1275.74万股，占流通股的比例为0.65%。根据测算，今日浮亏损失约778.2万 元。 南方中证1000ETF（512100）成立日期2016年9月29日，最新规模789.96亿。今年以来收益8.67%，同类 排名1569/5579；近一年收益43.07%，同类排名1731/4285；成立以来收益24.28%。 声明：市场有风险，投资需谨慎。 本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本 文出现的信息均只作为参考，不构成个 ...

Group 1 - The core point of the news is that China Nonferrous Metal Construction Co., Ltd. (中色股份) has seen its stock price increase by 5.8% on January 22, reaching 7.84 yuan per share, with a trading volume of 422 million yuan and a turnover rate of 2.84%, resulting in a total market capitalization of 15.605 billion yuan [1] - The stock has experienced a continuous rise for three days, accumulating a total increase of 4.66% during this period [1] - The company, established on September 16, 1983, and listed on April 16, 1997, primarily engages in nonferrous metal mining and smelting, as well as international engineering contracting, with its main business revenue composition being 58.50% from contracting projects, 38.03% from nonferrous metals, 2.62% from metallurgical machinery, and 0.84% from other sources [1] Group 2 - From the perspective of fund holdings, a fund under Changxin Fund has a significant position in China Nonferrous Metal Construction Co., Ltd., with the Changxin CSI 1000 Index Enhanced A (018013) holding 559,900 shares, accounting for 0.84% of the fund's net value, ranking as the tenth largest holding [2] - The fund has generated an estimated floating profit of approximately 240,800 yuan today, with a floating profit of 184,800 yuan during the three-day increase [2] - The Changxin CSI 1000 Index Enhanced A fund, established on April 20, 2023, has a current scale of 320 million yuan, with a year-to-date return of 10.12%, ranking 1149 out of 5542 in its category, and a one-year return of 61.23%, ranking 670 out of 4256 [2]

Core Viewpoint - 中色股份 has shown a positive stock performance recently, with a notable increase in net profit despite a slight decline in revenue [1][2]. Group 1: Stock Performance - On January 6, 中色股份's stock price increased by 2.11%, reaching 6.79 yuan per share, with a total market capitalization of 13.515 billion yuan [1]. - Year-to-date, the stock price has risen by 2.26%, with a 4.46% increase over the last five trading days and an 8.81% increase over the last 20 days [1]. - The company experienced a 3.69% decline in stock price over the last 60 days [1]. Group 2: Financial Performance - For the period from January to September 2025, 中色股份 reported a revenue of 6.931 billion yuan, a year-on-year decrease of 0.21%, while the net profit attributable to shareholders increased by 42.84% to 481 million yuan [2]. - Cumulatively, 中色股份 has distributed 1.079 billion yuan in dividends since its A-share listing, with 91.6707 million yuan distributed over the past three years [3]. Group 3: Shareholder Information - As of December 31, 中色股份 had 118,200 shareholders, a decrease of 1.13% from the previous period, with an average of 16,715 circulating shares per shareholder, an increase of 1.14% [2]. - The top circulating shareholder, Hong Kong Central Clearing Limited, holds 26.9425 million shares, a decrease of 2.0884 million shares from the previous period [3].

Core Viewpoint - 中色股份 has shown a significant increase in stock price and profitability, indicating a positive trend in its financial performance and market position [1][2]. Group 1: Stock Performance - As of December 26, 中色股份's stock price increased by 2.07%, reaching 6.41 yuan per share, with a total market capitalization of 12.759 billion yuan [1]. - The stock has risen by 30.98% year-to-date, with a 4.06% increase over the last five trading days, 6.30% over the last twenty days, and 2.07% over the last sixty days [1]. Group 2: Financial Performance - For the period from January to September 2025, 中色股份 reported a revenue of 6.931 billion yuan, a slight decrease of 0.21% year-on-year, while the net profit attributable to shareholders increased by 42.84% to 481 million yuan [2]. - The company has distributed a total of 1.079 billion yuan in dividends since its A-share listing, with 91.6707 million yuan distributed over the past three years [2]. Group 3: Shareholder Information - As of December 19, 中色股份 had 119,600 shareholders, a decrease of 0.81% from the previous period, with an average of 16,527 circulating shares per shareholder, an increase of 0.82% [2]. - The top circulating shareholders include Hong Kong Central Clearing Limited and various ETFs, with notable changes in their holdings [2].

Core Viewpoint - China Nonferrous Metal Construction Co., Ltd. (中色股份) has shown a significant increase in stock price and financial performance, indicating potential growth opportunities in the nonferrous metal industry [1][2]. Financial Performance - As of October 10, 2025, the company achieved a revenue of 5.292 billion yuan, representing a year-on-year growth of 6.90% [2]. - The net profit attributable to shareholders for the same period was 441 million yuan, reflecting a substantial year-on-year increase of 40.00% [2]. - Cumulative cash dividends since the A-share listing amount to 1.079 billion yuan, with 91.6707 million yuan distributed over the past three years [2]. Stock Performance - The stock price of 中色股份 increased by 43.24% year-to-date, although it has seen a decline of 3.18% over the last five trading days [1]. - As of October 21, 2023, the stock was trading at 7.01 yuan per share, with a market capitalization of 13.954 billion yuan [1]. Shareholder Structure - The number of shareholders decreased by 1.54% to 117,900 as of October 10, 2025, while the average number of circulating shares per person increased by 1.56% to 16,754 shares [2]. - Major shareholders include Hong Kong Central Clearing Limited, which holds 29.031 million shares, a decrease of 8.0376 million shares from the previous period [2].

Core Points - The stock price of China Nonferrous Metal Construction Co., Ltd. (中色股份) decreased by 2.08% on October 16, trading at 7.07 yuan per share with a total market capitalization of 14.073 billion yuan [1] - The company has seen a year-to-date stock price increase of 44.46%, with a recent decline of 1.39% over the last five trading days [1] - The main business revenue composition includes 58.50% from contracting projects, 38.03% from nonferrous metals, 2.62% from metallurgical machinery, and 0.84% from other sources [1] Financial Performance - For the first half of 2025, the company achieved a revenue of 5.292 billion yuan, representing a year-on-year growth of 6.90%, and a net profit attributable to shareholders of 441 million yuan, marking a 40.00% increase [2] - Cumulative cash dividends since the A-share listing amount to 1.079 billion yuan, with 91.6707 million yuan distributed over the last three years [2] Shareholder Information - As of October 10, the number of shareholders decreased to 117,900, while the average circulating shares per person increased by 1.56% to 16,754 shares [2] - Major shareholders include Hong Kong Central Clearing Limited, which holds 29.031 million shares, and various ETFs such as Southern CSI 1000 ETF and Huaxia CSI 1000 ETF, which have increased their holdings [2]

Core Points - China Nonferrous Metal Construction Co., Ltd. (中色股份) experienced a stock price increase of 5.39%, reaching 7.43 CNY per share, with a trading volume of 1.144 billion CNY and a turnover rate of 8.11%, resulting in a total market capitalization of 14.79 billion CNY [1] - The company's main business segments include engineering contracting (58.50% of revenue), nonferrous metals (38.03%), metallurgical machinery (2.62%), and others (0.84%) [1] Shareholder Insights - Among the top ten circulating shareholders of China Nonferrous Metal Construction, the Jiashi Fund's ETF (嘉实中证稀土产业ETF) increased its holdings by 1.2912 million shares, totaling 7.1022 million shares, which represents 0.36% of the circulating shares [2] - The Jiashi ETF has achieved a year-to-date return of 77.11%, ranking 81 out of 4220 in its category, and a one-year return of 85.56%, ranking 32 out of 3855 [2] Fund Management - The Jiashi ETF is managed by Tian Guangyuan, who has been in the position for 4 years and 220 days, with a total fund asset size of 44.323 billion CNY [3] - During his tenure, the best fund return was 146.96%, while the worst return was -46.65% [3]

2025年第一次临时股东会 2.原股东会召开日期：2025年10月13日 3.原股东会股权登记日： 证券代码：603257 证券简称：中国瑞林 公告编号：2025-029 中国瑞林工程技术股份有限公司 关于2025年第一次临时股东会更正公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗漏，并对其内容 的真实性、准确性和完整性承担法律责任。 一、股东会有关情况 1.原股东会的类型和届次： ■ 二、更正事项涉及的具体内容和原因 中国瑞林工程技术股份有限公司于2025年9月27日在上海证券交易所网站（www.sse.com.cn）披露了 《关于召开2025年第一次临时股东会的通知》（公告编号：2025-028）及相关公告文件，现就原公告文 件中涉及更正的部分说明如下： 更正前公告内容： ■ 更正后公告内容： ■ 梁东东先生简历 梁东东，1988年11月出生，中国国籍，无境外永久居留权，东北大学冶金物理化学专业硕士研究生。 2013年8月至2023年12月，历任矿冶科技集团有限公司冶金研究设计所研发设计助理工程师、工程师、 高级工程师；2024年1月至2024年12月，任矿冶科技集团有 ...