经营范围含许可项目：建设工程施工；舞台工程施工；施工专业作业；建设工程设计；建设工程监理； 输电、供电、受电电力设施的安装、维修和试验；发电业务、输电业务、供（配）电业务；建筑物拆除 作业（爆破作业除外）；住宅室内装饰装修；建筑劳务分包；实验动物经营；道路货物运输（不含危险 货物）；电气安装服务；河道疏浚施工专业作业；建筑智能化系统设计（依法须经批准的项目，经相关 部门批准后方可开展经营活动，具体经营项目以相关部门批准文件或许可证件为准）消防技术服务；土 石方工程施工；园林绿化工程施工；体育场地设施工程施工；城市绿化管理；金属门窗工程施工；特种 设备销售；对外承包工程；建筑工程机械与设备租赁；工程管理服务；政府采购代理服务；广告设计、 代理；广告发布；广告制作；集中式快速充电站；充电桩销售；金属制品销售；制冷、空调设备制造； 普通机械设备安装服务；建筑材料销售；消防器材销售；安防设备销售；劳动保护用品销售；五金产品 零售；物业管理；家政服务；普通货物仓储服务（不含危险化学品等需许可审批的项目）；专业保洁、 清洗、消毒服务（除依法须经批准的项目外，凭营业执照依法自主开展经营活动） 企业名称河南云垣建设有限公司法 ...

Group 1 - Sichuan Road and Bridge Engineering Co., Ltd. has applied for a patent for a construction method related to large-span T-beams near electrified railways, indicating innovation in bridge construction technology [1] - The patent application was filed on March 2025, with the publication number CN120026564A, showcasing the company's ongoing commitment to technological advancement [1] - The construction method aims to improve assembly accuracy and reduce construction risks while minimizing the impact on railway operations [1] Group 2 - Sichuan Road and Bridge Engineering Co., Ltd. was established in 2001 and is primarily engaged in civil engineering and construction [2] - The company has a registered capital of 61 million RMB and has participated in 3,260 bidding projects, reflecting its active role in the industry [2] - The company holds 249 patents and has 268 administrative licenses, indicating a strong focus on innovation and compliance within the construction sector [2]

Economic Overview - In April, national enterprise sales revenue growth accelerated, increasing by 4.3% year-on-year, continuing the steady growth trend since the fourth quarter of last year, reflecting the positive effects of various policies implemented since September [1] - Industrial enterprises' sales revenue grew by 3.7% year-on-year, with manufacturing sales revenue increasing by 4.4%, driven by policies such as "two new" initiatives [1] Sector Performance - High-tech industries and core digital economy sectors saw significant sales revenue growth, with increases of 15.3% and 13.4% year-on-year, respectively [1] - The construction industry experienced a sales revenue increase of 6.5% year-on-year, with civil engineering reflecting a robust 11.6% growth, driven by favorable weather and project funding [1] Investment Trends - Equipment upgrades are expected to stimulate fixed asset investment, contributing to a stable macroeconomic recovery, as demand for equipment updates continues to grow [2] - As of Q1 2025, the number of engineering projects reporting work injury insurance via project methods reached 39,000, a 9.4% increase year-on-year, with total project costs amounting to 1.9 trillion yuan, up 4.8% [2] Infrastructure and Social Projects - Key social projects remain a focus, with significant investments in community upgrades and educational facilities across various provinces, enhancing living conditions and educational environments [3] - New technology investments are progressing steadily, with projects like the 20 billion yuan organic light-emitting diode production line and various technology parks expanding to gather quality innovation resources [3] Regional Growth - The eastern region, particularly major economic provinces, showed strong growth in April, with sales revenue increasing by 4.8% year-on-year, significantly outpacing the national average [4] - Notable contributions came from provinces like Zhejiang, Guangdong, and Beijing, with sales revenue growth rates of 7.3%, 6.6%, and 5.4%, respectively, driven by advancements in artificial intelligence and high-tech industries [4]

企业名称华清纳固（盐城）海洋工程有限公司法定代表人张国全注册资本200万人民币国标行业建筑业 >土木工程建筑业>其他土木工程建筑地址江苏滨海经济开发区零碳产业园管委会办公大楼208室企业类 型有限责任公司营业期限2025-5-22至无固定期限登记机关滨海县行政审批局 来源：金融界 天眼查App显示，近日，华清纳固（盐城）海洋工程有限公司成立，法定代表人为张国全，注册资本 200万人民币，北京华石纳固科技有限公司、北京中海华清新能源科技发展有限公司、北京浪华海波新 能源科技发展有限公司持股。 序号股东名称持股比例1北京华石纳固科技有限公司40%2北京中海华清新能源科技发展有限公司35%3 北京浪华海波新能源科技发展有限公司25% 经营范围含许可项目：建设工程施工；建设工程设计（依法须经批准的项目，经相关部门批准后方可开 展经营活动，具体经营项目以审批结果为准）技术服务、技术开发、技术咨询、技术交流、技术转让、 技术推广；工程管理服务；工程造价咨询业务；对外承包工程；货物进出口；技术进出口；化工产品销 售（不含许可类化工产品）；建筑材料销售；机械设备租赁；机械设备销售；海洋工程装备制造；海洋 工程装备销售；海洋工 ...

Group 1 - The State Intellectual Property Office of China granted a patent titled "Engineering Structure Simulation Method, Device, Equipment, and Storage Medium" to three companies: Sichuan Transportation Survey and Design Research Institute Co., Ltd., Jiangxi Transportation Maintenance Technology Group Co., Ltd., and Jiangxi Gandong Road and Bridge Construction Group Co., Ltd. The patent was applied for on March 2025 and has the authorization announcement number CN119849269B [1][2] - Sichuan Transportation Survey and Design Research Institute Co., Ltd. was established in 1990, located in Chengdu, with a registered capital of 260 million RMB. The company has invested in 9 enterprises, participated in 4,852 bidding projects, holds 10 trademark registrations, 807 patents, and has 47 administrative licenses [1] - Jiangxi Transportation Maintenance Technology Group Co., Ltd. was founded in 2021, located in Nanchang, with a registered capital of 100 million RMB. The company has invested in 8 enterprises, participated in 200 bidding projects, holds 98 patents, and has 4 administrative licenses [1] - Jiangxi Gandong Road and Bridge Construction Group Co., Ltd. was established in 2000, located in Fuzhou, with a registered capital of 100.8 million RMB. The company has invested in 17 enterprises, participated in 4,651 bidding projects, holds 68 patents, and has 102 administrative licenses [2]

上海港湾基础建设（集团）股份有限公司 上海港湾 2024 年年度股东大会会议资料 上海港湾 2024 年年度股东大会会议资料 上海港湾基础建设（集团）股份有限公司 为了维护全体股东的合法权益，确保股东大会的正常秩序和议事效率，保证 会议的顺利进行，上海港湾基础建设（集团）股份有限公司（以下简称"公司"、 "上海港湾"）根据《上市公司股东大会规则》等法律法规和《上海港湾基础建 设（集团）股份有限公司章程》 （以下简称"《公司章程》"）等文件要求，特制定 本须知。 一、董事会应以维护全体股东的合法权益、确保股东大会正常秩序和议事效 率为原则，认真履行《公司章程》中规定的职责。 二、参加本次会议的股东为截至本次股东大会股权登记日收市后在中国证券 登记结算有限责任公司上海分公司登记在册的公司股东，并可以以书面形式委托 代理人出席会议和参加表决。为保证股东大会的正常秩序，除出席会议的股东、 股东代表、公司董事、监事、高级管理人员、股东大会见证律师、股东大会工作 人员以及董事会邀请的人员外，公司有权拒绝其他人员进入会场。 三、出席会议的股东或股东代表依法享有发言权、质询权、表决权等权利。 股东或股东代表参加股东大会应认真 ...

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条件成就的公告 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。 证券代码：000758 证券简称：中色股份 公告编号：2025-038 特别提示： 售条件已经成就，本次符合解除限售条件的激励对象共计 195 人，可解除限售的 限制性股票数量为 685.4366 万股，占公司当前总股本的 0.34%。 完成后上市流通前，公司将发布相关提示性公告，敬请投资者关注。 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 的议案》。本议案事项已获得 2023 年第二次临时股东大会授权，无需提交公司 股东大会审议。现将有关情况公告如下： 一、激励计划已履行的决策程序和信息披露情况 （一）2022 年 12 月 9 日，公司召开第九届董事会第 50 次会议，审议通过 了《关于公司<2022 年限制性股票激励计划（草案）>及其摘要的议案》《关于 公司<2022 年限 ...

天眼查App显示，近日，河北彩贺建筑工程有限公司成立，法定代表人为冯照贺，注册资本300万人民 币，由保定恒久建筑工程有限公司全资持股。 企业名称河北彩贺建筑工程有限公司法定代表人冯照贺注册资本300万人民币国标行业建筑业>土木工 程建筑业>其他土木工程建筑地址河北省保定市莲池区东金庄乡七一东路1588号东湖金融中心3号楼 1216-18号企业类型有限责任公司（自然人投资或控股的法人独资）营业期限2025-5-12至无固定期限登 记机关莲池区市场监督管理局 来源：金融界 序号股东名称持股比例1保定恒久建筑工程有限公司100% 经营范围含许可项目：建设工程施工;电气安装服务;施工专业作业;建筑劳务分包;建筑智能化系统设计; 住宅室内装饰装修;水利工程质量检测;水利工程建设监理;测绘服务;公路工程监理;特种设备安装改造修 理（依法须经批准的项目，经相关部门批准后方可开展经营活动，具体经营项目以批准文件或许可证件 为准）园林绿化工程施工;体育场地设施工程施工;土石方工程施工;对外承包工程;金属门窗工程施工;工 程造价咨询业务;工程技术服务（规划管理、勘察、设计、监理除外）;普通机械设备安装服务;住宅水电 安装维护服 ...

证券代码：600248 证券简称：陕建股份 公告编号：2025-037 陕西建工集团股份有限公司（以下简称"公司"）于 2025 年 4 月 28 日召开第 八届董事会第二十四次会议、第八届监事会第十五次会议，审议通过了《关于 2023 年限制性股票激励计划第一个解除限售期解除限售条件成就的议案》。根据《上市 公司股权激励管理办法》 （以下简称"《管理办法》"） 《陕西建工集团股份有限公司 （以下简称"本激励计划"或"《激励计划》"） 的相关规定，公司拟为 430 名激励对象持有的共计 25,047,000 股限制性股票办理 解除限售相关事宜。具体情况如下： 一、股权激励计划限制性股票批准及实施情况 陕西建工集团股份有限公司 限制性股票解锁暨上市公告 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、准确性和完整性依法承担法律责任。 重要内容提示： ? 本次股票上市类型为股权激励股份；股票认购方式为网下，上市股数为 本次股票上市流通总数为25,047,000股。 ? 本次股票上市流通日期为2025 年 5 月 16 日。 （一）已履行的相关审批程序和信息披露 ...

Financial Performance - In Q1 2025, the company achieved a net profit of 249 million CNY, representing a year-on-year increase of 1.89% [2] - Revenue increased by 1.95% year-on-year [2] - Net cash flow from operating activities grew by 81.03% year-on-year, indicating improved cash flow management [3] Business Development - A new wholly-owned subsidiary, Shandong Highway Engineering Equipment Co., Ltd., was established in March 2025, focusing on high-end equipment manufacturing [3] - The company plans to deepen its road and bridge construction business while expanding into new sectors, including water conservancy, environmental protection, and high-speed rail [4] - The 2025 revenue target is set at 74.02 billion CNY, a 3.74% increase from 2024, with a net profit target of 3.13 billion CNY, reflecting a 3.59% growth [4] Industry Outlook - The civil engineering construction industry is supported by national policies, solidifying its status as a pillar of the national economy [5] - In Shandong Province, a total investment of 250 billion CNY in comprehensive transportation is planned for 2025, with highway mileage expected to exceed 9,300 kilometers [5][6] - Nationally, the goal is to establish a comprehensive transportation network of approximately 700,000 kilometers by 2035, with significant investments planned for infrastructure [7][8] Competitive Position - The company maintains a stable development trend amid complex domestic and international environments, leveraging its comprehensive service capabilities across multiple sectors [8] - The company is positioned as a full-spectrum engineering service provider, enhancing its risk resistance through a diversified business structure [8]