Group 1 - Ningde Times participated in the completion of the Zeyuan Fund, with a total scale of 10.128 billion yuan, increasing by 50.42% from the previous announcement [3] - Zhongjin Gold's controlling shareholder plans to inject four companies into the company to resolve competition issues, including acquiring stakes in Inner Mongolia Jintao and others [4][5] - Keli Yuan plans to invest an additional 500 million yuan in a storage industry fund, increasing its total investment to 700 million yuan [6] Group 2 - China Shenhua intends to acquire 7.43% of the National Energy Group Financial Company for 2.929 billion yuan, which is expected to increase its net profit by 97 million yuan [7] - Weir Shares plans to issue H-shares and list on the Hong Kong Stock Exchange [8] - Hualan Shares is establishing a joint venture for Tibetan medicinal baths and plaster products, with a registered capital of 7 million yuan [15] Group 3 - Yunnan Copper plans to acquire 40% of Liangshan Mining through a share issuance, with the stock resuming trading on May 26 [10] - Ruishun Technology's subsidiary plans to establish a joint venture in Malaysia to provide automation solutions [11] - ST Quanwei's stock will be subject to additional risk warnings due to ongoing litigation involving a subsidiary [12] Group 4 - Hengfeng Information's controlling shareholder has terminated the agreement to transfer part of the company's shares, with no impact on control [13] - Huadian Technology's subsidiary has not yet commenced substantial construction on a polyurethane new materials project [14] - ST Yinjian will remove the delisting risk warning and some other risk warnings, changing its stock name [38] Group 5 - China Tonghao won approximately 3.789 billion yuan in contracts in the rail transit market from March to April [39] - Intercontinental Oil and Gas plans to invest about 848 million USD in the Iraq South Basra project [40][41] - Jiaying Pharmaceutical's subsidiary signed a contract for the development of a traditional Chinese medicine innovation project [42] Group 6 - Ruidong Intelligent signed a strategic cooperation agreement with Shunde Vocational and Technical College to enhance collaboration in technology [43] - Jiaojian Co. won a bid for a drainage project worth 225 million yuan [44] - Hengshun Vinegar's controlling shareholder plans to increase its stake in the company by 50 to 100 million yuan [45]

Company Announcements - Weir Shares plans to issue H-shares and list on the Hong Kong Stock Exchange to accelerate international strategy and enhance overseas financing capabilities [1] - Zhongjin Gold's controlling shareholder plans to inject four companies, including Inner Mongolia Jintao, into the company to resolve competition issues [2] - Hanchuan Intelligent has filed a lawsuit against CATL and its subsidiaries for approximately 60.88 million yuan due to payment defaults [2] - Yunnan Copper intends to acquire a 40% stake in Liangshan Mining, with stock resuming trading on May 26 [3] - China Shenhua plans to acquire a 7.43% stake in China Energy Group Financial Company for 2.929 billion yuan [3] - Dike Co. intends to acquire 60% of Zhejiang Suote for 696 million yuan to control the Solamet photovoltaic silver paste business [4] - Jin Hua Co.'s chairman is under investigation for information disclosure violations, but it will not affect the company's operations [4] Financing and Investments - Heng Rui Pharmaceutical's H-shares will be listed on May 23, 2025, with a total issuance of 225 million shares at a price of 44.05 HKD per share [23] - Ningde Times' investment fund has increased to 10.128 billion yuan, with the company's stake reduced to 6.91% [8] - Intercontinental Oil and Gas expects to invest approximately 848 million USD in the Iraq South Basra project [9] - Keli Yuan plans to invest an additional 500 million yuan in a storage industry fund, increasing its total investment to 700 million yuan [10] Project Bids and Contracts - China Communications has won important rail transit projects totaling approximately 3.789 billion yuan [22] - Anhui Construction has received multiple project bids totaling over 2 billion yuan [22] Operational Updates - Zijin Mining's Kamoa-Kakula copper mine has suspended some underground mining operations due to seismic activity, potentially impacting future production [21] - Shaanxi Natural Gas will reduce pipeline transportation prices by 0.0386 yuan per cubic meter, expected to decrease net profit by approximately 222 million yuan in 2025 [20]

Group 1 - Zhongjin Gold plans to inject four companies, including Inner Mongolia Jintao, into the company to resolve competition issues, acquiring stakes of 49.34%, 80%, 70%, and 70% respectively [3] - Keli Yuan intends to invest an additional 500 million yuan in a storage industry fund, increasing its total commitment from 200 million yuan to 700 million yuan, holding 49.93% of the fund [4] - China Shenhua plans to acquire a 7.43% stake in the National Energy Group Financial Company for 2.929 billion yuan, which is expected to increase its net profit by 97 million yuan [5] Group 2 - Weier Co. plans to issue H-shares and list on the Hong Kong Stock Exchange, considering the interests of existing shareholders [6] - China Communication Signal plans to invest approximately 3.789 billion yuan in 11 major rail transit projects, accounting for 11.67% of its audited revenue for 2024 [8] - Intercontinental Oil and Gas intends to invest approximately 848 million USD in the Iraq South Basra Integrated Project, with a total investment of about 1.266 billion USD [9] Group 3 - Jiaying Pharmaceutical's subsidiary signed a technology development contract with Hunan University of Chinese Medicine to develop a new traditional Chinese medicine [10] - Ruide Intelligent signed a strategic cooperation agreement with Shunde Vocational and Technical College to enhance collaboration in technology and talent development [11] - Jiaojian Co. and its partners won a bid for a drainage project worth 225 million yuan, with an expected contribution of 101 million yuan to the company's revenue [12] Group 4 - Hengshun Vinegar's controlling shareholder plans to increase its stake in the company by investing between 50 million and 100 million yuan [14] - Changhua Group's shareholder platform intends to reduce its stake by up to 3%, amounting to a maximum of 14.1 million shares [15] Group 5 - Yunzhongma plans to raise no more than 640 million yuan through a private placement to fund projects for producing DTY yarn and high-performance leather base fabric [17]

证券代码：688009 证券简称：中国通号 公告编号：2025-015 中国铁路通信信号股份有限公司 关于自愿披露轨道交通市场重要项目中标的公告 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、准确性和完整性依法承担法律责任。 重要内容提示： 中标共计十一个重要项目，其中铁路市场八个，分别为鄂尔多斯达拉特 经济开发区三垧梁铁路专用线投资人+EPC+运营一体化项目，中标金额6.97 亿元；石家庄至雄安新区铁路"四电"及相关工程"弱电"系统集成SXRD标 段项目，中标金额4.89亿元；合福高铁福建段公网覆盖5G改造工程勘察设计 施工一体化服务项目，中标金额2.88亿元；哈密东站扩能改造工程ZH标段项 目，中标金额2亿元；新建上海至南京至合肥高速铁路上海段、新建上海至 南京至合肥高速铁路南京枢纽（江北地区）和南通地区工程、新建上海至南 京至合肥高速铁路江苏段国铁集团管理甲供物资无线闭塞中心RBC（含列控 中心、计算机联锁、临时限速服务器、无线闭塞中心RBC）包件招标项目， 中标金额1.58亿元；新建重庆至昆明高速铁路云贵段川滇省界至嵩明（不含） 段工程信号电缆项 ...

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]

8只科创板股大宗交易平台今日发生交易，合计成交4621.47万元。 证券时报·数据宝统计显示，5月13日共有8只科创板股发生大宗交易，合计成交9笔，累计成交量229.08 万股，成交额合计4621.47万元。 统计显示，成交金额最多的是康希通信，共有2笔大宗交易，合计成交量为90.00万股，成交金额合计 1041.30万元；其次是德邦科技、东微半导，今日大宗交易金额分别为821.94万元、806.80万元。 折溢价情况来看，今日出现大宗交易的科创板股中，均为折价成交，大宗交易成交价格相对收盘价折价 率居前的有中国通号、欧莱新材、芯动联科等，折价率分别为9.38%、2.99%、2.50%。 股价表现方面，今日科创50指数下跌0.15%，科创板股中，今日上涨的有197只，占33.62%，今日发生 大宗交易的科创板股平均下跌0.81%，其中，涨幅居前的为德马科技、康希通信等，涨幅分别为 0.83%、0.51%，跌幅居前的有富吉瑞、欧莱新材、东微半导等，分别下跌3.39%、1.63%、1.19%。 资金流向方面，今日发生大宗交易的科创板股中，有5股获主力资金净流入，净流入资金居前的有德马 科技、东微半导、中国通号等， ...

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]