Core Viewpoint - The company, China Railway Construction Heavy Industry Group Co., Ltd., is set to hold an investor briefing on May 28, 2025, to discuss its Q1 2025 performance and financial status, allowing for interactive communication with investors [1][2]. Group 1: Meeting Details - The investor briefing will take place on May 28, 2025, from 9:00 to 10:00 AM [1][2]. - The meeting will be held at the Shanghai Stock Exchange Roadshow Center, accessible via the website: https://roadshow.sseinfo.com/ [1][2]. - The format of the meeting will be an online interactive session [1][2]. Group 2: Participation Information - Investors can submit questions from May 21, 2025, to May 27, 2025, before 4:00 PM through the Roadshow Center's "Pre-Question Collection" section or via the company's investor relations email [1][2][3]. - The company will address commonly asked questions during the briefing [1][2][3]. Group 3: Attendees - Key attendees include Chairman Zhao Hui, Independent Director Wu Yuntian, Chief Accountant and Chief Legal Advisor Chen Peirong, and Board Secretary Li Gang [2]. Group 4: Contact Information - For inquiries, investors can contact the Board Office at phone number 0731-84071749 or via email at ir@crchi.com [3]. Group 5: Post-Meeting Access - After the investor briefing, participants can view the meeting details and main content on the Shanghai Stock Exchange Roadshow Center website [3].

证券代码：688425 证券简称：铁建重工 公告编号：2025-022 中国铁建重工集团股份有限公司 关于召开 2025 年第一季度业绩说明会的公告 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法律责任。 重要内容提示： https://roadshow.sseinfo.com/） 三、 参加人员 会议召开方式：上证路演中心网络互动 投资者可于 2025 年 5 月 21 日 （星期三） 至 5 月 27 日 （星期 二）16:00 前登录上证路演中心网站首页点击"提问预征集"栏目或 通过公司投资者关系邮箱 ir@crchi.com 进行提问。公司将在说明会 上对投资者普遍关注的问题进行回答。 中国铁建重工集团股份有限公司（以下简称公司）已于 2025 年 4 月 29 日发布公司 2025 年第一季度报告，为便于广大投资者更全面 深入地了解公司 2025 年第一季度经营成果、财务状况，公司计划于 2025 年 5 月 28 日 （星期三） 9:00-10:00 举行 2025 年第一季度业 绩说明会，就投资者关心的问题进行交流。 一 ...

Core Viewpoint - The 2025 Changsha International Construction Machinery Exhibition is set to showcase advancements in high-end, intelligent, and green construction machinery, featuring 1,650 global companies and 35 of the world's top 50 construction machinery brands, highlighting Changsha's significance as a major hub in the industry [1][5]. Group 1: Exhibition Highlights - The exhibition will focus on new-generation construction machinery, emergency equipment, mining machinery, agricultural machinery, and transportation equipment [1]. - Leading companies such as Zoomlion, SANY, and others will present their latest innovations, with Zoomlion showcasing over 100 pieces of equipment, including the ZE1350G mining excavator designed for large open-pit coal mines [3][4]. - SANY will feature 72 pieces of equipment, with 40% being electric products, while other companies like Sunward Intelligent Equipment will present nearly 60 advanced, intelligent, and green products, including over 20 new energy products [4][6]. Group 2: Industry Development - Changsha's construction machinery industry has evolved over more than 60 years, becoming a national advanced manufacturing cluster and one of the world's top three construction machinery hubs [5][6]. - The industry comprises 516 upstream and downstream enterprises, covering 85% of the national construction machinery product varieties, with a focus on collaborative development among manufacturers and suppliers [5][6]. - Changsha has established 25 national-level innovation platforms, fostering significant advancements in key components such as electric drive bridges and hydraulic pumps [6][7]. Group 3: Policy and Collaboration - Recent policies have been implemented to support the high-end, intelligent, and green transformation of the construction machinery industry, including the first national legislation in this field [7][8]. - Collaborative efforts between Changsha and other regions, such as Jiangsu and the Chang-Zhu-Tan area, aim to enhance cross-regional cooperation and resource sharing, promoting a more integrated industrial development [8].

长沙晚报掌上长沙5月11日讯（全媒体记者 孙占锋）每台盾构机都配置了2000余个传感器，宛如为设备 装上"大脑""眼睛""耳朵"……在中国铁建重工长沙第二产业园区的数字化智慧监控中心，一块巨大的屏 幕闪烁着来自全国各地乃至全球的工程数据。近年来，铁建重工通过云管理、云协同、云调度推动数字 孪生技术在施工中的深度应用，为长沙智能制造与智能建造联动发展提供了降本增效、构建本质安全的 范本。 "设备在线1台，设备编号DZ1008，直径10.23米，活跃指数50%……"这串数据并非来自园区附近，而是 1800公里外的川藏铁路某隧道施工现场。技术人员无需亲临现场，坐在长沙的监控中心，通过数字孪生 技术，就能清晰地对1800公里外的项目建设进行远程管控，仿佛拥有了"千里眼"，可随时查看工程的装 备数量、运行状况和工程进度等详细数据，仿佛施工场景就在眼前。 长沙市住建局党组书记、局长张跃先表示，铁建重工具象化地展示了"看得见的在工厂，看不见的在云 上"，通过人工智能与数字技术远程管理生产、施工，是智能建造的"长沙模式"。长沙作为智能建造试 点城市，在全国示范引领，众多创新做法得以推广。 记者看到，车间一角的铁建重工数字化智 ...

Core Points - The articles celebrate the spirit of labor, emphasizing the importance of hard work and dedication in various industries, particularly in the context of China's development and modernization efforts [1][2][13] - The recognition of labor models and advanced workers highlights their contributions to the nation and serves as an inspiration for others [2][4] Group 1: Labor Spirit - The articles illustrate the dedication of workers across different sectors, showcasing their commitment and the physical evidence of their labor, such as worn-out gloves [2][5][6] - Workers like Wu Zeping and Gao Jianlin exemplify the labor spirit, achieving significant results in their fields through hard work and innovation [4][5] - The narrative emphasizes that high-quality development is closely tied to high-quality labor, encouraging the younger generation to pursue excellence in their skills [4][5] Group 2: Craftsmanship Spirit - The articles highlight the meticulous nature of craftsmanship in various industries, where precision and attention to detail are paramount [8][9][12] - Engineers and technicians are portrayed as key players in advancing technology and manufacturing, contributing to significant projects like aircraft and large-scale machinery [9][10][11] - The pursuit of excellence and innovation in manufacturing is underscored as essential for achieving national goals and enhancing industrial capabilities [11][12]

Core Viewpoint - The successful grid connection of the distributed photovoltaic project at the Changsha Industrial Park marks a significant achievement for China Railway Construction Development Group in promoting the national "dual carbon" strategy and advancing zero-carbon park construction [1][2] Group 1: Project Overview - The photovoltaic project has an installed capacity of 22 MW and operates under the "self-use, surplus electricity online" model, contributing to the green energy supply for the park [1] - The project was completed ahead of the April 30 deadline set by the National Energy Administration, which allows smaller projects to maintain the surplus electricity online model [1][2] Group 2: Technical and Operational Aspects - The project utilized self-developed basalt brackets, which are lightweight, high-strength, and corrosion-resistant, enhancing the stability and safety of the photovoltaic system while significantly reducing installation time [2] - The construction team worked around the clock to overcome challenges, demonstrating the "China Railway Construction speed" [2] Group 3: Environmental Impact and Future Plans - The project is expected to deliver 20 million kWh of green electricity annually, reducing reliance on traditional energy sources and achieving a reduction of 6,200 tons of standard coal and 16,000 tons of carbon dioxide emissions each year [2] - The use of green electricity will help the company's products meet international carbon emission standards, enhancing its competitiveness in the global market [2] - The successful grid connection signifies a major breakthrough for China Railway Construction Development Group in the distributed energy sector, with plans to continue investing in and developing new energy projects [2]

证券代码：688425 证券简称：铁建重工 公告编号：2025-020 中国铁建重工集团股份有限公司 者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 本次会议是否有被否决议案：无 一、 会议召开和出席情况 （一） 股东大会召开的时间：2025 年 4 月 28 日 （二） 股东大会召开的地点：湖南省长沙经济技术开发区东七线 88 号铁建重工 一号楼四楼会议室 （三） 出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及 其持有表决权数量的情况： | 1、出席会议的股东和代理人人数 | 283 | | --- | --- | | 普通股股东人数 | 283 | | 2、出席会议的股东所持有的表决权数量 | 3,890,992,730 | | 普通股股东所持有表决权数量 | 3,890,992,730 | | 3、出席会议的股东所持有表决权数量占公司表决权数量的比 | 72.9538 | | 例（%） | | | 普通股股东所持有表决权数量占公司表决权数量的比例（%） | 72.9538 | （四） 表决方式是否符合《公司法》及公司章程的规定，大会主持情况等。 2025 ...

证券代码：688425 证券简称：铁建重工 公告编号：2025-021 中国铁建重工集团股份有限公司 第二届监事会第十五次会议决议公告 本公司监事会及全体监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、准确性和完整性依法承担法律责任。 一、监事会会议召开情况 中国铁建重工集团股份有限公司（以下简称公司）第二届监事会第十五次会 议于 2025 年 4 月 28 日以现场会议与视频会议相结合的方式召开。监事会会议通 知和材料于 2025 年 4 月 18 日以电子邮件等方式送达全体监事。应出席会议监事 3 名，实际出席会议监事 3 名。会议由监事会主席胡晓兵先生主持。本次会议的 召开符合有关法律、行政法规、部门规章、规范性文件和《中国铁建重工集团股 份有限公司章程》及《中国铁建重工集团股份有限公司监事会议事规则》的规定， 形成的决议合法、有效。 审议通过《关于 2025 年第一季度报告的议案》 经审议，《中国铁建重工集团股份有限公司 2025 年第一季度报告》的编制和 审核程序符合法律、行政法规及中国证监会的规定，报告内容真实、准确、完整 地反映了公司的实际情况，不存在任何虚假 ...

Financial Performance - The company's operating revenue for Q1 2025 was CNY 235,641.08 million, a decrease of 1.61% compared to CNY 239,508.79 million in the same period last year[3] - Net profit attributable to shareholders was CNY 33,220.88 million, down 9.91% from CNY 36,874.85 million year-on-year[3] - Basic and diluted earnings per share were both CNY 0.06, representing a decline of 14.29% from CNY 0.07 in the previous year[3] - Operating profit for Q1 2025 was approximately ¥354.78 million, a decline of 12.0% from ¥403.26 million in Q1 2024[14] - Net profit for Q1 2025 was approximately ¥356.53 million, compared to ¥402.18 million in Q1 2024, reflecting a decrease of 11.4%[14] - The net profit for Q1 2025 was approximately ¥332.24 million, a decrease of 9.9% compared to ¥368.77 million in Q1 2024[16] - The total comprehensive income for Q1 2025 was approximately ¥333.89 million, down from ¥368.03 million in Q1 2024, reflecting a decline of 9.2%[16] Cash Flow and Liquidity - The net cash flow from operating activities decreased significantly by 77.56%, from CNY 19,857.06 million to CNY 4,456.45 million[3] - Operating cash flow for Q1 2025 was ¥44.56 million, significantly lower than ¥198.57 million in Q1 2024, indicating a decrease of 77.6%[19] - Cash inflow from financing activities in Q1 2025 was ¥16 million, a substantial decrease from ¥1.38 billion in Q1 2024[20] - The company reported cash outflow from investing activities of approximately ¥14.03 million in Q1 2025, compared to ¥84.31 million in Q1 2024, showing a reduction of 83.4%[20] - The company reported a net cash increase of approximately ¥47.92 million in Q1 2025, a significant decrease from ¥1.08 billion in Q1 2024[20] Assets and Liabilities - Total assets increased by 1.52% to CNY 2,711,839.53 million compared to CNY 2,671,184.51 million at the end of the previous year[4] - Total assets reached approximately ¥27.12 billion as of March 31, 2025, compared to ¥26.71 billion as of December 31, 2024, an increase of 1.5%[11] - Total liabilities amounted to approximately ¥9.21 billion as of March 31, 2025, slightly up from ¥9.13 billion as of December 31, 2024[12] - Shareholders' equity increased to approximately ¥17.91 billion as of March 31, 2025, compared to ¥17.58 billion as of December 31, 2024, reflecting a growth of 1.9%[12] Research and Development - R&D investment totaled CNY 24,578.85 million, up 3.25% from CNY 23,806.21 million, with R&D expenses accounting for 10.43% of operating revenue, an increase of 0.49 percentage points[4] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 61,196[6] - The largest shareholder, China Railway Construction Corporation, holds 71.93% of the shares, totaling 3,836,262,300 shares[7] Government Support - The company received government subsidies amounting to CNY 17,676,271.24, which are closely related to its normal business operations[5] Other Financial Metrics - The weighted average return on equity decreased by 0.34 percentage points to 1.87% from 2.21% in the previous year[3] - Cash and cash equivalents increased to ¥2.37 billion as of March 31, 2025, from ¥2.33 billion as of December 31, 2024[10] - Accounts receivable rose to ¥8.47 billion as of March 31, 2025, compared to ¥8.02 billion as of December 31, 2024, indicating a growth of 5.6%[10] - Inventory increased to ¥5.63 billion as of March 31, 2025, up from ¥5.33 billion as of December 31, 2024, representing a growth of 5.5%[10] - The total cash inflow from operating activities in Q1 2025 was approximately ¥2.57 billion, compared to ¥2.38 billion in Q1 2024, reflecting an increase of 7.9%[19] - The company received tax refunds of approximately ¥15.84 million in Q1 2025, compared to ¥1.19 million in Q1 2024, indicating a significant increase[19]

北京市嘉源律师事务所 关于中国铁建重工集团股份有限公司 2025 年第二次临时股东大会的 法律意见书 西城区复兴门内大街 158 号远洋大厦 4 楼 中国·北京 源 A YUAN LAW OFFICES 北京 BEIJING · 上海 SHANGHAI · 深圳 SHENZHEN · 香港 HONG KONG · 广州 GUANGZHOU · 西安 XI'AN 致:中国铁建重工集团股份有限公司 北京市嘉源律师事务所 关于中国铁建重工集团股份有限公司 2025 年第二次临时股东大会的 法律意见书 1、2025年4月11日,公司召开第二届董事会第二十四次会议并决议召开 本次股东大会。本次股东大会的召集人为公司董事会。 嘉源(2025)-04-247 北京市嘉源律师事务所(以下简称"本所")接受中国铁建重工集团股份有 限公司(以下简称"公司")的委托,根据《中华人民共和国公司法》(以下简 称"《公司法》")《上市公司股东会规则》(以下简称"《股东会规则》") 等现行有效的法律、行政法规、部门规章、规范性文件(以下简称"法律法规") 以及《中国铁建重工集团股份有限公司章程》(以下简称"《公司章程》")的 有关规定,指 ...