特此公告。 中贝通信集团股份有限公司 董事会 2025年6月5日 中贝通信集团股份有限公司 关于参加湖北辖区上市公司2025年投资者网上集体 接待日活动的公告 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。 为进一步加强与投资者的互动交流，中贝通信集团股份有限公司（以下简称 "公司"）将参加由湖北证监局、湖北省上市公司协会与深圳市全景网络有限公 司联合举办的"2025年湖北辖区上市公司投资者集体接待日活动"，现将相关事 项公告如下： 本次活动将采用网络远程的方式举行，投资者可登录"全景路演"网站 （http://rs.p5w.net），或关注微信公众号：全景财经，或下载全景路演APP， 参与本次互动交流，活动时间为2025年6月12日（周四）14:00-16:40。届时公司高 管将在线就公司2024年度业绩、公司治理、发展战略、经营状况、融资计划、股 权激励和可持续发展等投资者关心的问题，与投资者进行沟通与交流，欢迎广大 投资者踊跃参与！ | 证券代码：603220 | 证券简称：中贝通信 | 公告编号：2025-044 | ...

Group 1 - Greenway Technology plans to acquire at least 51% of Jiangsu Damo Semiconductor Technology Co., Ltd. in cash, aiming for control over the company [1] - Damo Semiconductor is a well-known domestic company specializing in semiconductor front-end testing and repair equipment, currently focused solely on electric vehicle business [1] - This acquisition reflects Greenway Technology's commitment to strategic diversification, potentially boosting investor sentiment and injecting high growth potential into the company [1] Group 2 - The RoBoLeague World Robot Football League will kick off in Beijing on June 28, featuring AI-driven robots competing autonomously [2] - Four teams from top universities have advanced to the finals, highlighting the increasing collaboration between academia and industry in the field of embodied intelligence [2] - The event serves as a valuable validation scenario for embodied intelligence technology, which may attract capital market attention to this sector [2] Group 3 - Zhongbei Communication's chairman announced that the company has completed its national layout for intelligent computing centers, with a computing power scale exceeding 15,000 P [3] - The company is focusing on vertical model applications and plans to collaborate with manufacturers for research and development [3] - Zhongbei Communication's initiatives may enhance investor confidence in AI computing service providers, reflecting a trend of accelerated penetration into vertical fields [3]

智通财经5月30日电，中贝通信(603220.SH)在业绩说明会上表示，公司目前已完成智算中心全国业务布 局，在手算力规模超过1.5万P，公司已在垂类模型应用方面进行前瞻性布局，将携手相关厂家共同开展 垂类模型研发和应用；同时公司在人工智能领域也进行了重要布局，聚焦"多智能体工坊"与"数字分身 工厂"两大技术路径，在教育、工业、康养等行业进行技术验证，推进产品规模化应用。 中贝通信：已完成智算中心全国业务布局 在手算力规模超过1.5万P ...

Group 1 - The F5G concept sector experienced a decline of 1.34%, ranking among the top losers in the concept sector, with companies like Cambridge Technology, Zhongbei Communication, and Taicheng Light showing significant drops [1][2] - Among the F5G concept stocks, five stocks saw price increases, with Pingzhi Information, Shanghai Port Group, and Mingpu Optoelectronics rising by 0.85%, 0.17%, and 0.17% respectively [1][2] - The F5G concept sector faced a net outflow of 788 million yuan from major funds, with 28 stocks experiencing net outflows, and six stocks seeing outflows exceeding 30 million yuan [2][3] Group 2 - The top net outflow stock in the F5G concept was Zhongji Xuchuang, with a net outflow of 293 million yuan, followed by Huagong Technology, Shijia Photon, and Bochuan Technology with outflows of 84.41 million yuan, 74.95 million yuan, and 71.06 million yuan respectively [2][3] - The stocks with the highest net inflows included Pingzhi Information, Shanghai Port Group, and Gongjin Co., with net inflows of 17.10 million yuan, 5.03 million yuan, and 4.07 million yuan respectively [2][3]

Core Viewpoint - Company plans to hold an earnings presentation for the fiscal year 2024 and the first quarter of 2025 on May 30, 2025, to enhance investor understanding of its financial performance and operational results [2][3][4]. Group 1: Earnings Presentation Details - The earnings presentation will take place on May 30, 2025, from 13:00 to 14:45 at the Shanghai Stock Exchange Roadshow Center [4]. - The presentation will be conducted via video live stream and online interaction, allowing investors to submit questions in advance [3][5]. - Investors can submit questions from May 23 to May 29, 2025, through the Roadshow Center website or via the company's email [5][6]. Group 2: Guarantee Announcement - Company announced it will provide a guarantee of RMB 50 million for its wholly-owned subsidiary, Zhongbei (Anhui) New Energy Co., Ltd., which is not an affiliate of the company [9]. - The total amount of guarantees provided by the company to the subsidiary, including this new guarantee, is RMB 180 million [9]. - The company has a total of RMB 938.34 million in guarantees for subsidiaries, representing 45.99% of its latest audited net assets [11][14]. Group 3: Internal Decision-Making Process - The guarantee was approved during the fourth board meeting and the annual general meeting held on April 23 and May 20, 2025, respectively [12]. - The company plans to provide guarantees for subsidiaries up to RMB 1.95 billion for the year 2025, with an additional RMB 400 million specifically for Anhui New Energy [12]. Group 4: Subsidiary Information - Anhui New Energy has a registered capital of RMB 150 million and is involved in various energy-related services and technologies [12]. - The company maintains full control over Anhui New Energy, which allows it to manage and mitigate risks effectively [13].

| 证券代码：603220 | 证券简称：中贝通信 | 公告编号：2025-042 | | --- | --- | --- | | 债券代码：113678 | 债券简称：中贝转债 | | 中贝通信集团股份有限公司 关于为子公司提供担保的公告 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。 （二）担保事项履行的内部决策程序 被担保人名称及是否为上市公司关联人：中贝（安徽）新能源有限公司， 为中贝通信集团股份有限公司（以下简称"公司"、"本公司"）全资 子公司，不属于公司关联方。 本次担保金额及已实际为其提供的担保余额：本次公司为中贝（安徽） 新能源有限公司（以下简称"安徽新能源"）提供的担保金额为人民币 5,000 万元。截止本公告日，已实际为安徽新能源提供的担保余额为人 民币 18,000 万元（含本次担保）。 本次担保是否有反担保：无 对外担保逾期的累计数量：无 特别风险提示：公司为子公司实际提供的担保额为人民币 93,834.04 万 元，占公司最近一期经审计净资产的 45.99%，且被担保对象安徽新能源 资产负债率超过 ...

中贝通信集团股份有限公司 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。 | 证券代码：603220 | 证券简称：中贝通信 | 公告编号：2025-041 | | --- | --- | --- | | 债券代码：113678 | 债券简称：中贝转债 | | 重要内容提示： 会议召开时间：2025年05月30日（星期五）13:00-14:45 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/） （一）会议召开时间：2025年05月30日（星期五）13:00-14:45 （ 二 ） 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/） （三）会议召开方式：上证路演中心视频直播和网络互动 三、参加人员 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202 ...

Group 1 - The shared bicycle concept sector declined by 1.55%, ranking among the top declines in concept sectors, with major declines seen in companies like Xinlong Health, Zhejiang Wenlian, and Boshi Jie [1] - Among the shared bicycle sector, only four stocks saw price increases, with Keli Yuan, Shanghai Phoenix, and Hemei Group leading the gains at 2.05%, 1.81%, and 0.98% respectively [1] - The shared bicycle sector experienced a net outflow of 383 million yuan from main funds today, with Zhejiang Wenlian seeing the largest outflow of 265 million yuan [2] Group 2 - The top gainers in today's concept sectors included graphite electrodes at 2.57%, recombinant proteins at 2.52%, and gold concepts at 2.06%, while the shared bicycle sector was among the top decliners [2] - The main funds saw significant outflows from several companies in the shared bicycle sector, with Xinlong Health and Zhongbei Communication also experiencing notable outflows of 60.86 million yuan and 38.73 million yuan respectively [2] - The top inflows in the shared bicycle sector were seen in Keli Yuan and Aima Technology, with net inflows of 15.89 million yuan and 4.88 million yuan respectively [2]

中贝通信集团股份有限公司 2024年年度股东大会决议公告 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： 本次会议是否有否决议案：无 | 证券代码：603220 | 证券简称：中贝通信 公告编号：2025-040 | | --- | --- | | 转债代码：113678 | 转债简称：中贝转债 | 一、 会议召开和出席情况 (一)股东大会召开的时间：2025 年 5 月 20 日 (二)股东大会召开的地点：武汉市江汉经济开发区江兴路 1 号中贝通信大厦 (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： | 1、出席会议的股东和代理人人数 | 585 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 104,941,684 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | | | 份总数的比例（%） | 24.1661 | (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。 本次会议由公司董事会召集，采取现场投票结合网 ...

关于中贝通信集团股份有限公司 北京市东城区建国门内大街 26 号新闻大厦 7 层、8 层 电话：010-88004488/66090088 传真：010-66090016 邮编：100005 2024 年年度股东大会的 北京国枫律师事务所 法律意见书 国枫律股字[2025]A0259 号 致：中贝通信集团股份有限公司（贵公司） 北京国枫律师事务所（以下简称"本所"）接受贵公司的委托，指派律师出席并见 证贵公司 2024 年年度股东大会（以下简称"本次会议"）。 本所律师根据《中华人民共和国公司法》（以下简称"《公司法》"）、《中华人 民共和国证券法》（以下简称"《证券法》"）、《律师事务所从事证券法律业务管理 办法》（以下简称"《证券法律业务管理办法》"）、《律师事务所证券法律业务执业规则（试 行）》（以下简称"《证券法律业务执业规则》"）等相关法律、行政法规、规章、规范性 文件及《中贝通信集团股份有限公司章程》（以下简称"《公司章程》"）的规定，就本次 会议的召集与召开程序、召集人资格、出席会议人员资格、会议表决程序及表决结果等 事宜，出具本法律意见书。 对本法律意见书的出具，本所律师特作如下声明： 1．本 ...