Core Viewpoint - The satellite navigation sector experienced a significant rally, with multiple companies seeing substantial stock price increases, indicating strong market interest and potential growth in this industry [1] Company Summaries - Tianao Electronics and Xingwang Yuda both reached their daily price limit, reflecting strong investor confidence and demand [1] - Zhongwei Electronics saw its stock price increase by over 10%, suggesting positive market sentiment towards the company [1] - Other companies such as Changjiang Communication, China Satellite, Weicetest, Mengsheng Electronics, and Shengbang Security also experienced stock price increases, indicating a broader trend of growth within the satellite navigation sector [1]

股票代码：600345 股票简称：长江通信 公告编号：2025-039 武汉长江通信产业集团股份有限公司 关于使用部分闲置募集资金进行现金管理赎回的 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。 武汉长江通信产业集团股份有限公司（以下简称"公司"）于 2025 年4月2日召开第十届董事会第六次会议和第十届监事会第四次会议， 审议通过了《关于使用部分闲置募集资金进行现金管理的议案》。同 意在确保不影响公司募集资金投资计划实施、有效控制投资风险的前 提下，公司使用最高不超过人民币 58,600 万元（包含本数）的暂时 闲置募集资金进行现金管理，投资于安全性高、流动性好、发行主体 为有保本承诺的金融机构的保本型理财产品、结构性存款、定期存款、 通知存款、大额存单、协议存款等。使用期限不超过 12 个月，自董 事会审议通过之日起 12 个月之内有效。在前述额度及期限范围内， 公司可以循环滚动使用资金。具体内容详见公司于 2025 年 4 月 3 日 在上海证券交易所网站（www.sse.com.cn）披露的《关于使用部分闲 置 ...

Core Viewpoint - The company has approved the use of idle raised funds for cash management, with a maximum amount of RMB 586 million, ensuring that it does not affect the implementation of fundraising investment plans and effectively controls investment risks [1]. Group 1: Cash Management and Fund Usage - On April 9, 2025, the subsidiary Shanghai Dias Information Technology Co., Ltd. used RMB 120 million of idle raised funds to purchase a 6-month fixed deposit, which was redeemed on October 9, 2025, returning the principal of RMB 120 million and earning RMB 900,000 [2]. - On July 7, 2025, the subsidiary used RMB 6 million of idle raised funds to purchase a 3-month fixed deposit, which was redeemed on October 7, 2025, returning the principal of RMB 6 million and earning RMB 15,000 [2]. - As of the announcement date, the company has conducted 7 transactions using raised funds for cash management, totaling RMB 722 million, with 5 transactions redeemed amounting to RMB 267 million, and 2 transactions still outstanding totaling RMB 455 million [3]. Group 2: Half-Year Performance and Investor Communication - The company held a half-year performance briefing on October 9, 2025, to discuss its operating results and financial indicators with investors [6]. - The company reported a revenue of RMB 290 million for the first half of 2025, representing a year-on-year increase of 6.04% [7]. - The company emphasized its focus on increasing R&D investment in new industries, particularly in artificial intelligence, low-orbit satellites, and multi-modal large models, to enhance product competitiveness [10].

股票代码：600345 股票简称：长江通信 公告编号：2025-038 武汉长江通信产业集团股份有限公司 关于 2025 年半年度业绩说明会召开情况的公告 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。 武汉长江通信产业集团股份有限公司（以下简称"公司") 于 2025 年 10 月 9 日（星期四）14:00—15:00，通过上海证券交易所上 证路演中心（网址：http://roadshow.sseinfo.com/），以网络互动 形式召开了 2025 年半年度业绩说明会，就公司 2025 年半年度的经 营成果及财务指标的具体情况与投资者进行互动交流。现将说明会 召开情况公告如下： 一、本次投资者说明会召开情况 2025 年 9 月 24 日，公司在《中国证券报》《上海证券报》《证券 时报》及上海证券交易所网站（www.sse.com.cn）上披露了《关于 召开 2025 年半年度业绩说明会的公告》（公告编号：2025-035）。 2025 年 10 月 9 日，公司董事长邱祥平先生，总裁雷霆先生，独 立董事李银香女士，副总 ...

股票代码：600345 股票简称：长江通信 公告编号：2025- 038 武汉长江通信产业集团股份有限公司 关于 2025 年半年度业绩说明会召开情况的公告 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。 武汉长江通信产业集团股份有限公司（以下简称"公司") 于 2025 年 10 月 9 日（星期四）14:00—15:00，通过上海证券交易所 上证路演中心（网址：http://roadshow.sseinfo.com/），以网络互 动形式召开了 2025 年半年度业绩说明会，就公司 2025 年半年度的 经营成果及财务指标的具体情况与投资者进行互动交流。现将说明 会召开情况公告如下： 一、本次投资者说明会召开情况 2025 年 9 月 24 日，公司在《中国证券报》《上海证券报》《证 券时报》及上海证券交易所网站（www.sse.com.cn）上披露了《关 于召开 2025 年半年度业绩说明会的公告》（公告编号：2025-035）。 2025 年 10 月 9 日，公司董事长邱祥平先生，总裁雷霆先生， 独立董事李银香女士，副 ...

股票代码：600345 股票简称：长江通信 公告编号：2025-037 2025 年 4 月 9 日，公司子公司上海迪爱斯信息技术有限公司（以 下简称"迪爱斯"）使用暂时闲置募集资金人民币 12,000.00 万元， 通过招商银行股份有限公司上海天山支行购买期限为 6 个月的单位 定期存款，2025 年 10 月 9 日，上述单位定期存款已到期赎回，收回 本金人民币 12,000.00 万元，并获得收益人民币 900,000 元。 2025 年 7 月 7 日，公司子公司迪爱斯使用暂时闲置募集资金人 民币 600.00 万元，通过招商银行股份有限公司上海天山支行购买期 限为 3 个月的单位定期存款，2025 年 10 月 7 日，上述单位定期存款 已到期赎回，收回本金人民币 600.00 万元，并获得收益人民币 15,000 元。 上述产品本金及收益均已归还至募集资金账户。具体如下： | 单位：万元 | | --- | 武汉长江通信产业集团股份有限公司 关于使用部分闲置募集资金进行现金管理到期赎回 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 ...

Group 1 - Yinglian Co., Ltd. expects a net profit increase of 1531.13% to 1672.97% year-on-year for the first three quarters of 2025, with projected revenue of 1.63 billion to 1.65 billion yuan, a growth of 9.49% to 10.83% [1] - Meixin Sheng plans to reduce its shareholding by no more than 1% through centralized bidding and block trading [1] - Huayin Technology signed two sales contracts totaling 402 million yuan, with one contract for special functional materials and another for research project materials [3] Group 2 - Shen Highways reported a total toll revenue of 114 million yuan for August [5] - Dash Smart signed a contract worth 113 million yuan for a smart hospital project [7] - Tianbang Food received an administrative regulatory measure decision from the China Securities Regulatory Commission for failing to disclose information in a timely manner [8] Group 3 - Fashilong plans to invest 250 million yuan to establish a wholly-owned subsidiary focused on AI applications and cloud computing [10] - Junpu Intelligent received a government subsidy of 20 million yuan, accounting for 243.97% of its audited net profit for 2024 [11] - Longyun Co. plans to apply for a bank credit limit of 32 million yuan [12] Group 4 - Yifan Pharmaceutical's subsidiary received acceptance for a drug registration application for a medication used to lower phenylalanine levels in patients [12] - Rundu Co. received a drug registration certificate for a hypertension medication [13] - Huahai Qingke elected a new employee director and appointed a new vice president [17] Group 5 - Wanyi Technology received a government subsidy of 173,000 yuan [19] - Haizheng Pharmaceutical's tacrolimus capsules passed the consistency evaluation for generic drugs [20] - Pulaike's new veterinary vaccine received registration certification [22] Group 6 - Boguang New Materials signed a major sales contract estimated at 4.3 billion to 5 billion yuan for nickel powder products [41] - Electric Soul Network announced plans for shareholders to reduce their holdings by up to 1.63% [42] - Jin Haitong's shareholders plan to reduce their holdings by up to 3% [44]

Group 1 - On September 28, Nanjing Bank disclosed an increase in shareholding, with BNP Paribas and its QFII increasing their stake to a total holding ratio of 17.02% [2] - Nine A-share listed companies announced share reductions, including Jisong Intelligent, Jinhai Tong, and others [1][2] Group 2 - Jisong Intelligent's shareholder Anyuan Investment plans to reduce its stake by no more than 2.6801% [2] - Jinhai Tong's shareholder Xunuo Investment intends to reduce its stake by no more than 3% [2] - Directors and executives of Dihun Network plan to collectively reduce their stake by no more than 1.63% [2] - The controlling shareholder and actual controller of United Precision plan to reduce their stake by no more than 3% [2] - Shareholders of Weiteng Electric, including Zhenjiang Guokong and Oasis New City, plan to reduce their stakes by no more than 1% each [2] - Wuhan Huikong Group intends to reduce its stake in Changjiang Communication by no more than 1% [2] - The controlling shareholder of Keli'er, Nie Pengju, plans to reduce his stake by no more than 2% [2] - Shareholder Xinjiang Runfeng plans to reduce its stake in Changxin Technology by no more than 2.60% [2] - A director and senior management personnel of Zhongtai Co. plan to reduce their shares [2]

人民财讯9月28日电，长江通信（600345）9月28日公告，武汉金融控股(集团)有限公司(简称"武汉金控 集团")持有公司6.32%股份，拟通过集中竞价交易方式，减持公司股份合计不超过329.61万股，占公司 总股本的比例不超过1%。 ...

证券代码：600345 证券简称：长江通信 公告编号：2025-036 武汉长江通信产业集团股份有限公司 关于持股 5%以上股东减持股份计划公告 本公司董事会、全体董事及相关股东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： 股东持股的基本情况 截至本公告披露日，武汉金融控股（集团）有限公司（以下简称"武汉金控 集团"） 持有武汉长江通信产业集团股份有限公司（以下简称"公司"）无限售 流通股份 20,836,818 股，占公司总股本的 6.32%。上述股份 20,821,218 股为公 司首次公开发行前取得的股份，且已于 2009 年 8 月 10 日解除限售上市流通；上 述股份 15,600 股为武汉金控集团通过二级市场集中竞价交易取得。 减持计划的主要内容 公司股东武汉金控集团因自身经营发展需要，拟自本公告披露之日起 15 个 交易日后的 3 个月内，通过集中竞价交易方式减持公司股份合计不超过 3,296,121 股，占公司总股本的比例不超过 1%。在上述减持计划实施期间，公司 若发生派发红利、送红股、转增股本、增发新股或配股等 ...