冰雪是铁路运输的"大敌"。积雪和冰冻积存在铁轨的道岔处，会造成尖轨与基本轨之间无法密贴，道岔 不能正常扳动，会让列车无法通过，一整条线路都要晚点。为了确保列车运行的稳定与安全，铁路工作 者们多年来不断探索着高效的融雪方式，刘静伟与他的同事们拿出的方案，便是电磁融雪。 "传统的道岔融雪装备以电阻式为主，这种融雪方式就像在钢轨外面贴了个'暖宝宝'，热量要一层一层 传到钢轨上，升温很慢，中间还会浪费不少热量。如今，我们团队开发了这套电磁感应式道岔融雪装 置，通过线圈产生涡流，使钢轨自身发热，也就是让钢轨自己变成'暖宝宝'，不仅升温快，还特别高效 节能，比传统方式效率提升30%以上，真正做到绿色低碳。"刘静伟指着紧贴在轨道外侧的一排细长"铁 板"，骄傲地向记者介绍。 原标题：电磁融雪，他们为铁路轨道"送温暖" 2月11日零点刚过，武汉站内当天的所有车次停运，人群的喧嚣褪去了，站牌和商店招牌的灯光也黯淡 下来，身穿防护服的工作人员们陆续登上空荡荡的站台，开始了检修作业。 从此时到凌晨4点线路恢复运行，这段时间被称为"天窗点"，是检修作业人员上道作业、进入机房维护 的时间。这一夜，上道的作业人员当中多了一位身穿反光背心的 ...

中新网北京2月24日电 2月24日是春节后复工第一天，在北京地铁10号线纪家庙站旁，曾经的老旧厂 房，如今变身为充满设计感的产业园区；红砖墙下，3D打印机的低鸣与咖啡的香气交织，诉说着一个 个梦想落地的故事。这里是北京市丰台区打造的北京10号线"青创村"，也是北京—雄安人才科创走廊先 行区的重要起点。 在京津冀协同发展战略实施十二周年即将到来之际，一众记者走"村"访"园"，探访北京市丰台区如何通 过"青创村"与中关村丰台园搭建起产业发展生态，为京津冀协同发展注入"丰台动能"。 在北京地铁10号线纪家庙站旁，曾经的老旧厂房，如今变身为充满设计感的产业园区——10号线"青创 村"，是北京—雄安人才科创走廊先行区的重要起点。北京市丰台区供图 "青创村"构筑青年创业者的未来之城 "青创村"是一个充满未来感的创业社区。在充满设计感的拓普原素咖啡厅，3D打印的装饰与浓郁的咖 啡香相得益彰。这里不仅是创客们思想碰撞的场所，也是导演高希希短剧《在青创村当CEO》的取景 地。 在"青创村"内，一间老库房的二层被打通，形成一个空旷场，这里是北京容积视觉科技有限公司用容积 视频技术新打造的VR大空间，是技术的展示场所。容积视觉公司 ...

以上内容基于公开资料整理，不构成投资建议。 上个马年沪指涨近60%！新年新福利来了，炒股排面要拉满，新号启幸运>> 经济观察网 中国通号港股（代码：03969.HK）在2026年2月23日出现上涨，当日收盘价为3.65港元，较 前一日上涨0.83%。恒生指数同期上涨2.53%，轨道与列车设备板块上涨2.93%，显示市场情绪回暖。资 金流向方面，港股当日总净流入约20.46万港元，散户资金主导交易。A股（代码：688009.SH）近期因 春节假期休市，最新数据截至2月13日，当日下跌1.44%至5.47元。 近期事件宏观层面，2月23日恒生指数早盘出现大幅反弹，市场情绪驱动成长股活跃。此外，2月24日将 公布最新LPR数据，1年期和5年期LPR此前已连续8个月维持3.0%和3.5%不变，可能影响利率敏感型板 块。本周沪深两市有超860亿元限售股解禁，但未直接涉及中国通号。 ...

Core Insights - China Communications Signal Co., Ltd. (stock code: 688009) has recently made significant progress in major project bids, fundraising plans, and financing data [2][3][4] Group 1: Recent Events - As of February 3, 2026, the company announced winning a total of 21 important projects between November and December 2025, including 8 in the railway market and 13 in urban rail transit, with a total bid amount of approximately 5.26 billion yuan, accounting for about 16.20% of the company's audited revenue for 2024 [2] - The projects include significant undertakings such as the Guangzhou East Station renovation and the Hushu Xuxi Chang intercity railway, which may support future performance [2] Group 2: Project Developments - On January 23, 2026, the company's board approved a proposal to add a new A-share fundraising project, intending to invest 85.97 million yuan in a rail transit signal system pilot base project, which represents 0.83% of the net proceeds from the initial public offering [3] - This project is subject to further procedures and may impact the company's long-term technological layout [3] Group 3: Financial Situation - On February 2, 2026, the company reported a net financing buy-in of -5.9966 million yuan, with a financing balance of 438 million yuan, which is at a relatively high level over the past year [4] - This reflects short-term changes in the financial landscape, but historical trading data should be evaluated in conjunction with market conditions [4] - Additionally, industry policies such as the "Transportation Power" strategy and infrastructure investment expectations may indirectly influence the company's outlook, although these are not specific to the company [4]

Core Viewpoint - The company has announced the establishment of a special account for the management of raised funds and signed a regulatory agreement to ensure proper use of these funds for a new investment project in the rail transit signal system [1][2]. Fundraising Overview - The company raised a total of RMB 10.53 billion through its initial public offering, with a net amount of RMB 10.35 billion received [1]. - The new investment project, which is a rail transit signal system pilot base project, will utilize RMB 85.97 million of the remaining raised funds, accounting for 0.83% of the net amount raised [1]. Special Account and Regulatory Agreement - A special account has been opened for the new investment project, and a tripartite regulatory agreement has been signed with the bank and the sponsor [2][3]. - The special account is designated solely for the storage and use of funds related to the rail transit signal system pilot base project [3]. Responsibilities and Oversight - The sponsor is responsible for supervising the use of the raised funds and must appoint representatives to oversee the project [3][4]. - The bank is required to provide monthly account statements to both the company and the sponsor [5]. Conditions for Fund Withdrawal - If the amount withdrawn from the special account exceeds RMB 50 million or 20% of the net amount raised, the company must notify the sponsor promptly [5]. - The agreement allows for termination if the bank fails to provide timely statements or does not cooperate with the sponsor's investigations [5]. Legal Framework - The agreement is governed by Chinese law, and any disputes will be resolved through arbitration in Beijing [6]. - The agreement becomes effective upon signing and remains valid until all funds are fully utilized and the account is closed [6].

Group 1 - Pei Mingshan appointed as Deputy Secretary and Director of China Railway Construction Group Co., Ltd., nominated as candidate for General Manager, relieved of his position as a member of the Standing Committee of China Communications Construction Group Co., Ltd., and no longer serves as Deputy General Manager of China Communications Construction Group Co., Ltd. [2][14] - Hou Xiao appointed as Deputy Secretary and Director of China Guoxin Holdings Co., Ltd., nominated as candidate for General Manager [3][15] - Dong Baoliang appointed as Deputy Secretary and Director of China Railway Signal and Communication Group Co., Ltd., nominated as candidate for General Manager, and no longer serves as an external director of China Automotive Technology Research Center Co., Ltd. [4][16] Group 2 - Zheng Weili appointed as a member of the Standing Committee of China Coal Technology and Engineering Group Co., Ltd., nominated as candidate for Chief Accountant [5][17] - Zhang Deyong appointed as a member of the Standing Committee of China Electrical Equipment Group Co., Ltd., nominated as candidate for Chief Accountant [6][18] - Qu Xiaoli appointed as a member of the Standing Committee of China CNR Corporation Limited, relieved of his position as a member of the Standing Committee of China National Building Material Group Corporation, and no longer serves as Deputy General Manager of China National Building Material Group Corporation [7][19] Group 3 - Hu Naimin relieved of his position as a member of the Standing Committee of China Energy Conservation and Environmental Protection Group Co., Ltd., no longer serves as Deputy General Manager, and is retiring [8][20] - Ma Shizhi relieved of his position as a member of the Standing Committee of China Coal Energy Group Co., Ltd., no longer serves as Deputy General Manager, and is retiring [9][21] - Wu Xiangong relieved of his position as a member of the Standing Committee of China Chemical Engineering Group Co., Ltd., and is retiring [10][22] Group 4 - Wang Shiqi relieved of his positions as Deputy Secretary and member of the Standing Committee of China Railway Engineering Group Co., Ltd., and is retiring [11][23] - Sun Lixia relieved of her positions as a member of the Standing Committee and Secretary of the Discipline Inspection Commission of China Poly Group Co., Ltd., and is retiring [12][24]

Group 1 - The State-owned Assets Supervision and Administration Commission announced personnel changes for 14 central enterprises, including leadership appointments and removals [1][2][3][4][5][6][7][8][9][10][11] - Pei Mingshan was appointed as the Deputy Secretary and Director of China Railway Construction Corporation Limited, nominated as the candidate for General Manager [1] - Hou Xiao was appointed as the Deputy Secretary and Director of China National New Group Corporation, nominated as the candidate for General Manager [2] - Dong Baoliang was appointed as the Deputy Secretary and Director of China Railway Signal and Communication Group, nominated as the candidate for General Manager [3] - Zheng Weili was appointed as a member of the Standing Committee of China Coal Technology and Engineering Group, nominated as the candidate for Chief Accountant [4] - Zhang Deyong was appointed as a member of the Standing Committee of China Electrical Equipment Group, nominated as the candidate for Chief Accountant [5] - Qu Xiaoli was appointed as a member of the Standing Committee of China CNR Corporation Limited, removed from the Standing Committee of China National Building Material Group [6] - Hu Naimin was removed from the Standing Committee of China Energy Conservation and Environmental Protection Group and retired [7] - Ma Shizhi was removed from the Standing Committee of China Coal Energy Group and retired [8] - Wu Xiangong was removed from the Standing Committee of China Chemical Engineering Group and retired [9] - Wang Shiqi was removed from the Deputy Secretary and Standing Committee of China Railway Engineering Group and retired [10] - Sun Lixia was removed from the Standing Committee and Discipline Inspection Commission of China Poly Group and retired [11]

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內 容 概 不 負 責，對 其 準 確 性 或 完 整 性 亦 不 發 表 任 何 聲 明，並 明 確 表 示，概 不對因本公告全部或任何部份內容而產生或因倚賴該等內容而引致的 任 何 損 失 承 擔 任 何 責 任。 中 國 鐵 路 通 信 信 號 股 份 有 限 公 司 China Railway Signal & Communication Corporation Limited* （在中華人民共和國註冊成立的股份有限公司） （股份代號：3969） 海外監管公告 本公告乃根據香港聯合交易所有限公司證券上市規則第13.10B條由中 國鐵路通信信號股份有限公司（「本公司」）作 出。 茲載列本公司在上海證券交易所網站刊登之《中國鐵路通信信號股份有 限公司關於開立募集資金賬戶並簽署募集資金監管協議的公告》，僅供參閱。 承董事會命 中國鐵路通信信號股份有限公司 樓齊良 董事長 中 國，北 京 2026年2月13日 於 本 公 告 日 期，本 公 司 執 行 董 事 為 樓 齊 良 先 生，本 公 司 獨 立 非 執 行 董 事 為 姚 桂 清 先 生、姚 ...

Core Viewpoint - The State-owned Assets Supervision and Administration Commission (SASAC) announced personnel changes in 14 central enterprises, involving 11 leadership appointments and removals. Group 1: Leadership Appointments - Pei Mingshan appointed as Deputy Secretary of the Party Committee and Director of China Railway Construction Group, nominated as General Manager candidate [1] - Hou Xiao appointed as Deputy Secretary of the Party Committee and Director of China National New Group, nominated as General Manager candidate [2] - Dong Baoliang appointed as Deputy Secretary of the Party Committee and Director of China Railway Signal and Communication Group, nominated as General Manager candidate [3] - Zheng Weili appointed as Member of the Standing Committee of the Party Committee of China Coal Technology and Engineering Group, nominated as Chief Accountant candidate [4] - Zhang Deyong appointed as Member of the Standing Committee of the Party Committee of China Electrical Equipment Group, nominated as Chief Accountant candidate [5] - Qu Xiaoli appointed as Member of the Standing Committee of the Party Committee of China CRRC Group, removed from the same position at China National Building Material Group [6] Group 2: Leadership Removals - Hu Naimin removed from the Standing Committee of the Party Committee of China Energy Conservation and Environmental Protection Group, retired [7] - Ma Shizhi removed from the Standing Committee of the Party Committee of China Coal Energy Group, retired [8] - Wu Xiangong removed from the Standing Committee of the Party Committee of China Chemical Engineering Group, retired [9] - Wang Shiqi removed from the Deputy Secretary and Standing Committee of the Party Committee of China Railway Engineering Group, retired [10] - Sun Lixia removed from the Standing Committee and Discipline Inspection Secretary of China Poly Group, retired [11]

Group 1 - 14 central enterprises have undergone leadership changes, with 11 personnel appointments and removals [1][2][3][4][5][6][7][8][9][10][11] - Pei Mingshan has been appointed as the Deputy Secretary and Director of China Railway Construction Group, nominated as the candidate for General Manager [1] - Hou Xiao has been appointed as the Deputy Secretary and Director of China Guoxin Holdings, nominated as the candidate for General Manager [2] - Dong Baoliang has been appointed as the Deputy Secretary and Director of China Railway Signal and Communication Group, nominated as the candidate for General Manager [3] - Zheng Weili has been appointed as a member of the Standing Committee of China Coal Technology and Engineering Group, nominated as the candidate for Chief Accountant [4] - Zhang Deyong has been appointed as a member of the Standing Committee of China Electrical Equipment Group, nominated as the candidate for Chief Accountant [5] - Qu Xiaoli has been appointed as a member of the Standing Committee of China CNR Corporation, removed from the Standing Committee of China National Building Material Group [6] Group 2 - Hu Naimin has been removed from the Standing Committee of China Energy Conservation and Environmental Protection Group and has retired [7] - Ma Shizhi has been removed from the Standing Committee of China Coal Energy Group and has retired [8] - Wu Xiangong has been removed from the Standing Committee of China Chemical Engineering Group and has retired [9] - Wang Shiqi has been removed from the Deputy Secretary and Standing Committee of China Railway Engineering Group and has retired [10] - Sun Lixia has been removed from the Standing Committee and Discipline Inspection Commission of China Poly Group and has retired [11]