Major Events - China Railway announced an investigation into the construction accident at the Qianzhai Yellow River Bridge, which resulted in 12 fatalities and 4 missing persons. The bridge is 1596.2 meters long with a contract value of approximately 436 million yuan. The company stated that this incident will not have a significant impact on its operations and performance [4] - Greenme announced plans to issue H-shares and list on the main board of the Hong Kong Stock Exchange [5] - Jingwang Electronics plans to invest 5 billion yuan in the Zhuhai Jinwan base expansion project, focusing on high-growth areas such as AI computing power and automotive intelligence [6][7] - Mingtai Aluminum intends to sell a 2.5% stake in Sanmenxia Aluminum to Jiaozuo Wanfang, with the share price set at 5.39 yuan per share, expecting to receive 149 million shares [8] - Dingsheng New Materials also plans to sell a 0.57% stake in Sanmenxia Aluminum under similar terms [9] Performance Overview - Xiyu Co. reported a net profit of 1.062 billion yuan for the first half of 2025, a year-on-year increase of 32.76%, with total revenue of 21.093 billion yuan, up 12.35% [10] - Jintailang reported a net profit of 358 million yuan, a 3.95% increase, with revenue of 9.528 billion yuan, up 2.49% [11] - Huaxia Eye Hospital achieved a net profit of 282 million yuan, a 6.2% increase, with revenue of 2.139 billion yuan, up 4.31% [12] - Juxin Technology reported a net profit growth of 123.19%, reaching 91.375 million yuan, with revenue of 449 million yuan, up 60.12% [13][14] - Zhendong Pharmaceutical reported a net profit of 7.9313 million yuan, a decline of 74.13%, with revenue of 1.457 billion yuan, down 3.3% [15] - China Merchants South Oil reported a net profit decline of 53.28%, totaling 570 million yuan, with revenue of 2.772 billion yuan, down 21.43% [16] - Chongqing Construction reported a net loss of 249 million yuan, with revenue of 14.359 billion yuan, down 7.97% [17] - Huacan Optoelectronics reported a net loss of 115 million yuan, with revenue of 2.532 billion yuan, up 33.93% [18] - Digital Government reported a net loss of 18.6927 million yuan, with revenue of 321 million yuan, down 40.34% [19] Major Contracts - Zhonggong International signed a contract for an overseas road engineering project in Nicaragua, valued at approximately 513 million yuan, which represents 4.2% of the company's total revenue for 2024 [20] Shareholding Changes - Tiancheng Technology announced that shareholder Qingxun Electronics plans to reduce its stake by up to 119,000 shares, representing no more than 0.1% of the total share capital [22] - Ailong Technology's controlling shareholder plans to reduce its stake by up to 1.69% through various trading methods [23]

Group 1 - Chongqing Construction announced the convening of its 47th board meeting on August 22, 2025, to discuss the amendment of the company's articles of association [1] - For the year 2024, the revenue composition of Chongqing Construction is as follows: 48.46% from housing construction projects, 33.84% from infrastructure construction and investment, 8.74% from specialized engineering, 5.17% from other income, and 2.01% from other businesses [1] - As of the report date, the market capitalization of Chongqing Construction is 6.9 billion yuan [1]

Company Summary - Chongqing Construction announced a preliminary estimate of credit impairment losses and asset impairment losses totaling 96.2531 million yuan for the first half of 2025, which will reduce the total profit by the same amount and the net profit attributable to shareholders by 81.4359 million yuan [1] - The impairment data is subject to final confirmation by the accounting firm during the annual audit [1] - As of the report date, Chongqing Construction has a market capitalization of 6.9 billion yuan [1] Revenue Composition - For the year 2024, the revenue composition of Chongqing Construction is as follows: 48.46% from housing construction projects, 33.84% from infrastructure construction and investment, 8.74% from specialized engineering, 5.17% from other income, and 2.01% from other businesses [1]

Group 1 - The core viewpoint of the article highlights that Chongqing Construction's revenue and net profit have significantly declined in the first half of 2025 compared to the same period in 2024 [1] - The company's revenue for the first half of 2025 is approximately 14.359 billion yuan, representing a year-on-year decrease of 7.97% [1] - The net profit attributable to shareholders for the first half of 2025 is a loss of approximately 249 million yuan, compared to a loss of 18.84 million yuan in the same period of 2024 [1] - The basic earnings per share for the first half of 2025 is a loss of 0.1309 yuan, while in 2024, it was a loss of 0.0139 yuan [1] Group 2 - As of the report, Chongqing Construction has a market capitalization of 6.9 billion yuan [2]

Core Viewpoint - Chongqing Construction (600939) reported a decline in revenue and a significant net loss for the first half of 2025, reflecting ongoing challenges in the real estate and construction industries [1] Company Summary - In the first half of 2025, the company achieved an operating revenue of 14.359 billion yuan, a year-on-year decrease of 7.97% [1] - The net profit attributable to shareholders was a loss of 249 million yuan, compared to a net loss of 18.8426 million yuan in the same period last year [1] Industry Summary - The real estate sector continues to experience a downturn, and the construction industry is undergoing deep adjustments, impacting the company's performance [1] - Factors such as insufficient project commencement rates and delays in construction progress contributed to the decline in operating revenue [1] - Increased market competition and extended project timelines have led to a decrease in gross profit margins [1]

重庆建工集团股份有限公司 股东会议事规则 第一章 总则 第一条 为明确股东会的职责权限，规范其组织、行为， 保证股东会依法行使职权，提高股东会议事效率，保证股东 会会议程序和决议的有效、合法，维护全体股东的合法权益， 重庆建工集团股份有限公司（以下简称"公司"、"本公司"） 根据《中华人民共和国公司法》（以下简称《公司法》）、《中 华人民共和国证券法》（以下简称《证券法》）《上市公司股 东会规则》等有关法律、法规、规范性文件和《重庆建工集 团股份有限公司章程》（以下简称《公司章程》），制定本议 事规则。 第二条 上市公司股东会的召集、提案、通知、召开等 事项适用本规则。 第三条 公司应当严格按照法律、行政法规、规范性文 件、公司章程及本规则的相关规定召开股东会，保证股东能 够依法行使权利。 公司董事会应当切实履行职责，认真、按时召集、组织 股东会。公司全体董事应当勤勉尽责，确保股东会正常召开 和依法行使职权。 第四条 本公司召开股东会的地点为公司住所地、《公司 章程》规定的地点或会议通知中确定的地点。 1 股东会将设置会场，以现场会议形式召开。公司还可以 提供网络或证券监管机构认可或要求的其他方式为股东参 加 ...

《重庆建工集团股份有限公司章程》 修订对比表 | 原条文 | 修改后条文 | 修订类 | | --- | --- | --- | | | | 型 | | 第一条 为维护重庆建工集团股份有 | 第一条 为维护重庆建工集团股份有 | | | 限公司（以下简称"公司"或"本公司"）、 | 限公司（以下简称"公司"或"本公司"）、 | | | 股东和债权人的合法权益，规范公司的 | 股东、职工和债权人的合法权益，规范 | | | 组织和行为，根据《中华人民共和国公 | 公司的组织和行为，根据《中华人民共 | | | 司法》（以下简称"《公司法》"）《中华 | 和国公司法》（以下简称"《公司法》"） | 修改 | | 人民共和国证券法》（以下简称"《证券 | 《中华人民共和国证券法》（以下简称 | | | 法》"）《上市公司章程指引（2022 年修 | "《证券法》"）《上市公司章程指引 | | | 订）》《中国共产党章程》和其他有关规 | （2025 年修订）》《中国共产党章程》和 | | | 定，制定本章程。 | 其他有关规定，制定本章程。 | | | | 第八条 法定代表人，由代表公司执行 | | | | 公司事 ...

（一）召集股东会，并向股东会报告工作； （二）执行股东会的决议； 重庆建工集团股份有限公司 董事会议事规则 第一章 总 则 第一条 为健全和规范重庆建工集团股份有限公司（以下 简称"公司"、"本公司"）董事会议事和决策程序，促使董事 和董事会有效地履行其职责，提高董事会规范运作和科学决策 水平，根据《中华人民共和国公司法》、《中华人民共和国证券 法》、《上市公司治理准则》、《上海证券交易所股票上市规则》、 和《重庆建工集团股份有限公司章程》（以下简称"《公司章 程》"）等法律法规，并结合本公司的实际情况，制定本规则。 第二条 董事会是公司经营管理的决策机构，维护公司和 全体股东的利益，负责公司发展目标和重大经营活动的决策。 董事会下设董事会办公室，董事会秘书兼任董事会办公 室负责人，处理董事会日常事务。 第二章 董事会职权 第三条 根据《公司章程》的有关规定，董事会行使下列 职权： （三）决定公司的经营计划和投资方案； （四）制订公司的利润分配方案和弥补亏损方案； （五）制订公司增加或者减少注册资本、发行债券或者其 他证券及上市方案； （六）拟订公司重大收购、收购本公司股票或者合并、分 立、解散及变更公司形式 ...

附件： 1. 《重庆建工集团股份有限公司章程》修订对比表 2. 重庆建工集团股份有限公司章程（2025 年 8 月修订） | 证券代码：600939 | 证券简称：重庆建工 | | 公告编号：临 | 2025-086 | | --- | --- | --- | --- | --- | | 转债代码：110064 | 转债简称：建工转债 | | | | | 债券代码：254104 | 债券简称：24 | 渝建 01 | | | 重庆建工集团股份有限公司 关于修订《公司章程》及相关议事规则的公告 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个别及连带责任。 为落实新修订的《中华人民共和国公司法》《上市公司章程指引》《上 市公司股东会规则》等法律法规及规范性文件要求，结合公司实际情况， 2025 年 8 月 22 日，公司召开第五届董事会第四十七次会议，审议通过了《关 于修订〈公司章程〉的议案》《关于修订〈公司股东大会议事规则〉的议案》 《关于修订〈公司董事会议事规则〉的议案》，公司拟不再设置监事会，由 公司董事会审计委员会行使原监事会的职 ...

《重庆建工集团股份有限公司章程》 修订对比表 | 原条文 | 修改后条文 | 修订类 | | --- | --- | --- | | | | 型 | | 第一条 为维护重庆建工集团股份有 | 第一条 为维护重庆建工集团股份有 | | | 限公司（以下简称"公司"或"本公司"）、 | 限公司（以下简称"公司"或"本公司"）、 | | | 股东和债权人的合法权益，规范公司的 | 股东、职工和债权人的合法权益，规范 | | | 组织和行为，根据《中华人民共和国公 | 公司的组织和行为，根据《中华人民共 | | | 司法》（以下简称"《公司法》"）《中华 | 和国公司法》（以下简称"《公司法》"） | 修改 | | 人民共和国证券法》（以下简称"《证券 | 《中华人民共和国证券法》（以下简称 | | | 法》"）《上市公司章程指引（2022 年修 | "《证券法》"）《上市公司章程指引 | | | 订）》《中国共产党章程》和其他有关规 | （2025 年修订）》《中国共产党章程》和 | | | 定，制定本章程。 | 其他有关规定，制定本章程。 | | | | 第八条 法定代表人，由代表公司执行 | | | | 公司事 ...