Core Viewpoint - The company has secured a total of 11 significant projects in the rail transit market between March and April 2025, with a total bid amount of approximately RMB 37.89 billion, representing about 11.67% of the company's audited revenue for 2024 [1] Summary by Category Railway Market - The company won eight projects in the railway market, including: - The Erdos Dalate Economic Development Zone Sanliang Railway dedicated line project with a bid amount of RMB 697 million - The Shijiazhuang to Xiong'an New Area Railway "Four Electricity" and related engineering "Weak Electricity" system integration SXRD section project with a bid amount of RMB 489 million - The Fuzhou section of the Hefei-Fuzhou High-speed Railway public network coverage 5G renovation project with a bid amount of RMB 288 million [1] Urban Rail Transit Market - The company secured three projects in the urban rail transit market, including: - The Dubai Metro Blue Line project for communication systems, signal systems, integrated monitoring systems, maintenance management systems (MMS), and virtualization cloud platform supply and installation with a bid amount of approximately RMB 1.329 billion - The Shenyang Metro Line 9 Phase II signal system integration project with a bid amount of RMB 123 million [1]

关于召开 2024 年度暨 2025 年第一季度业绩说明会的 证券代码：688009 证券简称：中国通号 公告编号：2025-014 中国铁路通信信号股份有限公司 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： ? 会议召开时间：2025 年 5 月 29 日(星期四)下午 15:00-17:00 ? 会 议 召 开 地 点 ：上 海 证 券 交 易 所 上 证 路 演 中 心 （ 网 址 ： https://roadshow.sseinfo.com/） ? 会议召开方式：上证路演中心视频直播和网络互动 ? 投资者可于 2025 年 5 月 22 日 （星期四） 至 5 月 28 日 （星 期三）16:00 前登录上证路演中心网站首页点击"提问预征集" 栏目或通过公司邮箱 ir@crsc.cn 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。 中国铁路通信信号股份有限公司（以下简称"公司"）已于 2025 年 3 月 29 日、4 月 30 日发布公司 2024 年度报告、2025 年第一季度 ...

证券代码：688009 证券简称：中国通号 公告编号：2025-014 中国铁路通信信号股份有限公司 关于召开 2024 年度暨 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： 本次投资者说明会以视频结合网络互动召开，公司将针对 2024 年度及 2025 年第一季度经营成果及财务指标的具体情况与投资者进 行互动交流和沟通，在信息披露允许的范围内就投资者普遍关注的问 题进行回答。 会议召开时间：2025 年 5 月 29 日(星期四)下午 15:00-17:00 会议召开地点：上海证券交易所上证路演中心（网址： https://roadshow.sseinfo.com/） 会议召开方式：上证路演中心视频直播和网络互动 投资者可于 2025 年 5 月 22 日 （星期四） 至 5 月 28 日 （星 期三）16:00 前登录上证路演中心网站首页点击"提问预征集" 栏目或通过公司邮箱 ir@crsc.cn 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 ...

Core Viewpoint - The low-altitude economy is a focal point for investors, with the company emphasizing the need for effective management to realize its potential [2][3] Group 1: Low-altitude Economy Development - The development of the low-altitude economy requires a long-term process, with the need for large-scale applications in low-altitude transportation and logistics to unlock its potential [3] - The company is addressing three core issues in low-altitude airspace management: effective control of numerous flying vehicles, communication for unmanned aerial vehicles, and establishing a countermeasure technology system [3] - The company is collaborating with three academic teams to advance technology in communication, control, and countermeasures within the low-altitude economy [3] Group 2: Technological Advancements - The company has developed an intelligent airspace management system that balances safety and efficiency, capable of addressing key issues such as tracking multiple aircraft, conflict detection, and non-cooperative drone identification [4] - The company is extending its smart control technology advantages into the low-altitude sector, aiming to cultivate a dual-track strategy in both rail transportation and the low-altitude economy [5] Group 3: Business Expansion and Collaboration - The company is actively promoting low-altitude inspection and logistics applications in various cities, aiming to create integrated development models that combine rail and low-altitude operations [6] - The company has initiated partnerships with major organizations to develop low-altitude operations, logistics, and government inspection services [6] Group 4: Value Management and Investor Relations - The company places high importance on market value management and has implemented specific measures to enhance it [7] - The company plans to distribute a cash dividend of 0.17 yuan per share, totaling 1.8 billion yuan, which represents 51.51% of the net profit attributable to shareholders for 2024 [7] - The company is optimistic about future growth and aims to maintain a high level of profit distribution through business structure optimization and market stability measures [7]

Market Overview - The recent US-China talks exceeded market expectations, leading to a significant surge in the Hang Seng Index by 2.98% with trading volume reaching 322.4 billion [1] - The ceasefire agreement between India and Pakistan has positively impacted both countries' stock markets, with Pakistan's KSE-30 index soaring by 9.2%, marking its largest increase since 2008 [1] US-China Trade Relations - The US announced a suspension of a 24% tariff set to take effect on April 2, 2025, while maintaining a 10% tariff, effectively reducing the overall tariff on Chinese goods from 145% to 30% [2] - This significant concession from the US is attributed to several factors, including the need to replenish dwindling inventories and the urgency to achieve results ahead of the upcoming elections [3] Sector Performance - The consumer electronics sector, particularly companies within Apple's supply chain, benefited the most from the tariff reductions, with stocks like Highway Electronics and AAC Technologies rising over 13% [4] - Automotive parts suppliers with significant North American business exposure, such as Minth Group and Quanfeng Holdings, saw stock increases of nearly 10% [4] Financial Sector Response - Major financial institutions, including Hongye Futures and CITIC Securities, experienced stock price increases of over 6%, reflecting positive market sentiment following the trade talks [5] Individual Company Highlights - Midea Group reported a record revenue of 128.4 billion yuan in Q1 2025, a 20.61% year-on-year increase, and plans to enhance its overseas presence through strategic partnerships [10] - The company is also making strides in the commercial air conditioning sector and aims to expand its robotics division with new product testing scheduled for May [11] International Relations and Infrastructure - Brazilian President Lula's visit to China aims to strengthen bilateral relations and discuss infrastructure projects, including a railway connecting Brazil to China, which could reshape international trade logistics [8]

Core Viewpoint - Tonghao Venture Capital Management (Beijing) Co., Ltd. has officially been established with a registered capital of 100 million RMB, fully funded by Tonghao Capital, and will focus on private equity investment management and venture capital services in four key areas: smart rail transit, smart low-altitude, smart cities, and intelligent operations [1] Group 1 - The registered capital of Tonghao Fund Company is 100 million RMB [1] - Tonghao Fund Company is a wholly-owned subsidiary of China Tonghao [1] - The company will focus on investment in four core areas: smart rail transit, smart low-altitude, smart cities, and intelligent operations [1]

Group 1 - The company has filed a lawsuit against China Railway Signal & Communication Corporation Tianjin Engineering Branch and China Railway Signal & Communication Corporation for a contract dispute regarding unpaid amounts totaling RMB 17,106,594 and interest of RMB 632,801.42 [3][6][7] - The lawsuit has been accepted by the Tianjin Hebei District People's Court, and the case is currently in the stage of being accepted but has not yet gone to trial [2][4] - The company has made provisions for bad debts related to the receivables from the defendants, which may positively or negatively impact the company's profits depending on the outcome of the lawsuit [10][2] Group 2 - The company has initiated a share repurchase plan with a total budget between RMB 10 million and RMB 20 million, with a maximum repurchase price of RMB 36.77 per share [13][14] - As of April 30, 2025, the company has repurchased 413,900 shares, representing 0.6271% of the total share capital, at an average price between RMB 22.16 and RMB 22.86 per share, totaling approximately RMB 9.39 million [14][12] - The repurchase is intended for future employee stock ownership plans or equity incentives, and the company will continue to disclose progress in accordance with regulations [15][16]

光格科技表示，公司已根据企业会计准则对中国通号天津分公司的应收账款计提坏账准备。若后续部分 或全部应收账款收回，将对应收账款收回的当期利润产生积极影响。若后续部分或全部应收账款未能收 回，公司将根据企业会计准则继续计提坏账准备，可能对公司损益产生不利影响。 鉴于案件尚未开庭审理，该诉讼事项对公司本期及期后利润的影响尚存在不确定性，最终实际影响以法 院判决为准。本次诉讼系公司依法主张自身合法权益，切实维护公司和股东利益的行为。 5月6日晚，光格科技（SH688450，股价24.38元，市值16.09亿元）披露，就公司与中国铁路通信信号股 份有限公司天津工程分公司（以下简称中国通号天津分公司）的买卖合同纠纷，公司向天津市河北区人 民法院提起诉讼，并于近日收到法院的《受理案件通知书》。 公告显示，2023年，光格科技与中国通号天津分公司签署《接融大街、康平路检测系统买卖合同》。合 同约定，中国通号天津分公司向光格科技购买监测系统用于四平市地下综合管廊自控工程项目，合同总 价（含税）为1710.66万元。 光格科技称，公司已按约履行合同义务，但中国通号天津分公司未按约支付合同价款。光格科技多次催 要无果。中国通号（S ...

Group 1: Railway Investment Overview - In 2024, China's railway fixed asset investment reached 850.6 billion yuan, a year-on-year increase of 11.26%, with 131.2 billion yuan completed in the first quarter of 2025, up 5.13% year-on-year [1] - The period from 2024 to 2027 is expected to be a peak for railway investment, with an average annual investment exceeding 800 billion yuan [1] - The current railway equipment is in a replacement cycle, with plans to eliminate old diesel locomotives by 2027, leading to accelerated procurement of related equipment [1] Group 2: Industry Players and Performance - China CNR Corporation (China CRRC) has seen significant growth in its high-level maintenance orders for train sets, with new orders amounting to 45.36 billion yuan in 2024, reflecting a high increase [2] - In Q1 2025, China CNR Corporation reported revenue of 48.671 billion yuan, a year-on-year increase of 51.23%, and a net profit of 3.053 billion yuan, up 202.79% [2] - Times Electric (时代电气) is expected to benefit from the peak period of high-level maintenance from 2024 to 2027, as old diesel locomotives are phased out [2] Group 3: Market Opportunities - China Communications Technology Corporation (中国通号) is positioned to benefit from the ongoing replacement cycle of railway equipment, with significant market shares in high-speed rail and urban rail signal systems [3] - The company holds over 60% market share in high-speed rail weak current integration and over 37% in urban rail signal system integration, indicating strong competitive positioning [3] - The demand for upgrading and renovating railway lines is expected to accelerate, providing new growth opportunities for the company [3]

Investment Rating - The report maintains a "Buy" rating for the company [4][7]. Core Views - The company reported Q1 2025 revenue of 6.734 billion RMB, a year-over-year increase of 2.84%, but a quarter-over-quarter decrease of 42.47%. The net profit attributable to shareholders was 562 million RMB, down 7.08% year-over-year and down 50.56% quarter-over-quarter [1][2]. - The company is expected to benefit from stable demand for rail transit equipment and increasing needs for upgrades and renovations, with overseas business and low-altitude economy potentially opening new growth avenues [1][4]. Revenue and Profitability - In Q1 2025, the company's gross margin was 27.23%, a decrease of 0.18 percentage points year-over-year, while the net margin was 9.74%, down 1.21 percentage points year-over-year. The operating expense ratio was 15.10%, a decrease of 0.39 percentage points year-over-year [2][3]. - The company's railway business revenue was 3.41 billion RMB, down 4.05% year-over-year, while urban rail business revenue grew by 21.66% to 1.96 billion RMB. Overseas business revenue increased by 66.91% to 299 million RMB [3]. Contract and Order Growth - The total new external contracts signed in Q1 2025 amounted to 7.213 billion RMB, a decrease of 36.51% year-over-year, primarily due to the company gradually abandoning low-margin engineering projects [3]. - New contracts in the railway sector totaled 4.234 billion RMB, up 6.25% year-over-year, while urban rail contracts reached 2.242 billion RMB, up 47.17% year-over-year [3]. Profit Forecast and Valuation - The company’s net profit forecasts for 2025-2027 are 3.957 billion RMB, 4.307 billion RMB, and 4.677 billion RMB, respectively, with corresponding EPS of 0.37 RMB, 0.41 RMB, and 0.44 RMB [4][6]. - The report assigns a target price of 6.66 RMB for A-shares and 3.85 HKD for H-shares, based on a PE ratio of 18x for A-shares and 9.5x for H-shares [4][7].