Core Viewpoint - The A-share market saw a significant rally in communication equipment stocks, with multiple companies reaching their daily price limits and substantial year-to-date gains reported [1][2]. Group 1: Stock Performance - Zhongtian Technology (600522) increased by 10.01%, with a market capitalization of 94.2 billion and a year-to-date gain of 52.26% [2] - Hengtong Optic-Electric (600487) rose by 10.00%, with a market cap of 109.4 billion and a year-to-date increase of 79.26% [2] - Tongding Interconnection (002491) saw a rise of 9.97%, with a market cap of 12.9 billion and a year-to-date gain of 74.67% [2] - Fenghuo Communication (600498) increased by 7.28%, with a market cap of 62.1 billion and a year-to-date gain of 42.46% [2] - Tianfu Communication (300394) rose by 6.91%, with a market cap of 283.9 billion and a year-to-date increase of 79.84% [2] - Ruijie Networks (301165) increased by 6.58%, with a market cap of 71.4 billion and a year-to-date gain of 1.05% [2] - Dingtong Technology (688668) rose by 6.36%, with a market cap of 21.7 billion and a year-to-date increase of 25.65% [2] - Yongding Co., Ltd. (600105) increased by 5.98%, with a market cap of 43.5 billion and a year-to-date gain of 18.65% [2] - Xinke Mobile (688387) rose by 5.70%, with a market cap of 55.2 billion and a year-to-date increase of 25.12% [2] - StarNet Ruijie (002396) increased by 5.30%, with a market cap of 18 billion and a year-to-date gain of 1.65% [2] - Feiling Kesi (301191) rose by 5.20%, with a market cap of 8.863 billion and a year-to-date increase of 18.88% [2] - Huiyuan Communication (000586) increased by 5.10%, with a market cap of 3.07 billion and a year-to-date gain of 17.29% [2] - ST Jinglun (600355) rose by 4.84%, with a market cap of 640 million and a year-to-date decrease of 41.96% [2] - Dayi Co., Ltd. (300504) increased by 4.75%, with a market cap of 4.304 billion and a year-to-date gain of 6.65% [2] - Hengwei Technology (603496) rose by 4.75%, with a market cap of 10.1 billion and a year-to-date increase of 15.69% [2] - Changfei Optical Fiber (601869) increased by 4.53%, with a market cap of 197.8 billion and a year-to-date gain of 105.31% [2] - Zhongguang Lightning Protection (300414) rose by 4.47%, with a market cap of 5.405 billion and a year-to-date increase of 10.90% [2]

Group 1 - The A-share market saw a collective surge in communication equipment stocks, with notable gains from companies such as Zhongtian Technology, Hengtong Optic-Electric, and Tongding Interconnection reaching the daily limit [1] - Zhongtian Technology's stock increased by 10.01%, with a total market capitalization of 94.2 billion and a year-to-date increase of 52.26% [2] - Hengtong Optic-Electric also rose by 10.00%, boasting a market cap of 109.4 billion and a year-to-date increase of 79.26% [2] Group 2 - Tongding Interconnection's stock price increased by 9.97%, with a market capitalization of 12.9 billion and a year-to-date increase of 74.67% [2] - Fenghuo Communication's stock rose by 7.28%, with a market cap of 62.1 billion and a year-to-date increase of 42.46% [2] - Tianfu Communication and Ruijie Networks saw increases of 6.91% and 6.58%, respectively, with market caps of 283.9 billion and 71.4 billion [2] Group 3 - Other companies such as Yonding Co., Xinke Mobile, and Xingwang Ruijie also experienced gains of over 5%, indicating a strong performance across the sector [1] - The overall positive trend in these stocks is supported by the formation of a MACD golden cross signal, suggesting a favorable market condition for these companies [1]

（文章来源：证券日报） 证券日报网讯 2月25日，天邑股份在互动平台回答投资者提问时表示，截至2026年2月13日，公司股东 人数为21725户。 ...

证券代码：300504 证券简称：天邑股份 公告编号：2026-009 四川天邑康和通信股份有限公司 关于使用部分闲置自有资金进行现金管理到期赎回的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 四川天邑康和通信股份有限公司（以下简称"公司"）于 2025 年 4 月 17 日召 开第五届董事会第四次会议、第五届监事会第四次会议，审议通过《关于使用部分 闲置自有资金进行现金管理的议案》，公司及全资子公司、孙公司拟使用闲置自有 资金不超过人民币 7 亿元（含本数）进行现金管理。自第五届董事会第四次会议审 议通过之日起 12 个月内有效。具体内容详见公司于 2025 年 4 月 21 日在指定信息披 露媒体披露的《关于使用部分闲置自有资金进行现金管理的公告》（公告编号： 2025-023）。 序 号 签约方名称 产品名称 金额 （万元） 产品 类型 起息日 到期日 赎回金额 （万元） 年化 收益 投资收益 （元） 1 云南国际信 托有限公司 云南信托- 云信宝6号 集合资金 信托计划 12,000. 00 固定收益 类 2025 年 12 月 22 日 20 ...

证券日报网讯2月12日，天邑股份（300504）在互动平台回答投资者提问时表示，成都图迅的协议栈软 件作为未来空天地一体通信系统的核心软件之一，具备较大的发展空间。公司希望通过该次投资进一步 推动公司在卫星通信的规划及产业布局，符合公司的战略发展规划。关于公司未来的投资事项，公司将 按照监管要求进行披露，请关注公司的相关公告。 ...

Funding Dynamics - The company approved the use of up to 700 million yuan of idle self-owned funds for cash management, with a duration of 12 months, involving trust plans and large certificates of deposit, which remains effective [2] - The company applied for a comprehensive credit limit of up to 1.2 billion yuan from banks, providing collateral, with the related agreement valid until November 12, 2026, which may impact future financing activities [2] Stock Performance - On February 9, 2026, the stock price increased by 2.06% to 15.33 yuan per share, with a net inflow of 282,800 yuan from main funds; however, on January 29, 2026, it had previously decreased by 2.04%, with a net outflow of 1,443,300 yuan, indicating volatility [3] Operational Performance - From January to September 2025, the company's operating revenue was 984 million yuan, a year-on-year decrease of 32.16%; the net profit attributable to shareholders was -55.24 million yuan, a year-on-year decline of 243.57%, highlighting significant performance pressure [4] Shareholder Structure - As of January 30, 2026, the number of shareholders was 20,800, a decrease of 2.25% from the previous period; among institutional holdings, GF Quantitative Multi-Factor Mixed A has become a new top ten circulating shareholder, holding 862,700 shares [5]

证券代码：300504 证券简称：天邑股份 公告编号：2026-008 四川天邑康和通信股份有限公司 关于控股股东及特定股东减持股份触及1%整数倍 暨减持计划实施完成暨一致行动关系解除的公告 公司控股股东四川天邑集团有限公司、实际控制人之一李世宏 先生之一致行动人上海思勰投资管理有限公司－思勰投资思集八号 私募证券投资基金保证向本公司提供的信息内容真实、准确、完整 ，没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务 人提供的信息一致。 四川天邑康和通信股份有限公司（以下简称"公司"）于 2025 年 11 月 5 日披露了《关于控股股东及特定股东减持股份的预披露公告》（公告 编号：2025-097），持 有 公司股份 83,775,060 股（占公司总股本比例 30.9105%）的控股股东四川天邑集团有限公司（以下称"天邑集团"）计划 自该公告披露之日起十五个交易日后的三个月内（即 2025 年 11 月 27 日至 2026 年 2 月 26 日）以集中竞价方式减持本公司股份不超过 480,000 股（即 不超过公司总股本比例 0.1771%）；持 有 公司股份 2,2 ...

Group 1 - The company, Tianyi Co., Ltd. (300504), focuses on broadband network terminal products and is committed to continuous product research and development [1] - The company is optimizing its supply chain and actively promoting the localization of raw materials to achieve self-control [1]

证券日报网讯2月12日，天邑股份（300504）在互动平台回答投资者提问时表示，截至2026年2月10日， 公司股东人数为21731户。 ...

证券代码：300504 证券简称：天邑股份 公告编号：2026-007 四川天邑康和通信股份有限公司 关于使用部分闲置自有资金进行现金管理到期赎回的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 四川天邑康和通信股份有限公司（以下简称"公司"）于 2025 年 4 月 17 日召 开第五届董事会第四次会议、第五届监事会第四次会议，审议通过《关于使用部分 闲置自有资金进行现金管理的议案》，公司及全资子公司、孙公司拟使用闲置自有 资金不超过人民币 7 亿元（含本数）进行现金管理。自第五届董事会第四次会议审 议通过之日起 12 个月内有效。具体内容详见公司于 2025 年 4 月 21 日在指定信息披 露媒体披露的《关于使用部分闲置自有资金进行现金管理的公告》（公告编号： 2025-023）。 二、投资风险分析及风险控制措施 （一）投资风险 1、虽然理财产品都经过严格的评估，但金融市场受宏观经济的影响较大，不排 除该项投资受到市场波动的影响，主要面临收益波动风险、流动性风险等投资风险。 序 号 签约方名称 产品名称 金额 （万元） 产品 类型 起息日 到期日 ...