Core Viewpoint - Tongyu Communication's stock price has shown fluctuations, with a year-to-date increase of 12.82% and a recent decline over the past 20 days of 11.09% [2] Company Overview - Tongyu Communication, established on December 16, 1996, and listed on March 28, 2016, is located in Zhongshan, Guangdong Province. The company specializes in the research, production, and sales of base station antennas, microwave antennas, RF devices, optical modules, and energy exchange cabinets [2] - The revenue composition of Tongyu Communication includes: base station antennas 57.09%, microwave antennas 22.39%, RF devices 12.77%, satellite communication 4.90%, others 2.18%, and optical modules 0.67% [2] - The company operates within the communication equipment sector, specifically in communication network devices and components, and is associated with concepts such as Beidou Navigation, satellite navigation, small-cap stocks, satellite internet, and 6G concepts [2] Financial Performance - For the first half of 2025, Tongyu Communication reported revenue of 533 million yuan, a year-on-year decrease of 2.55%, and a net profit attributable to shareholders of 21.786 million yuan, down 8.90% year-on-year [2] - Since its A-share listing, the company has distributed a total of 375 million yuan in dividends, with 133 million yuan distributed over the past three years [3] Shareholder Information - As of June 30, 2025, the number of shareholders for Tongyu Communication was 53,800, an increase of 3.75% from the previous period, with an average of 6,201 circulating shares per person, up 2.41% [2] - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 2.0915 million shares, an increase of 234,200 shares from the previous period [3]

Group 1 - The company announced the convening of a workers' representative meeting on September 19, 2025 [2] - Liu Mulian was elected as the employee representative director of the fifth board of directors [2]

证券代码：002792 证券简称：通宇通讯 公告编号：2025-059 广东通宇通讯股份有限公司 关于董事调整暨选举职工代表董事的公告 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。 一、董事调整情况 广东通宇通讯股份有限公司（以下简称"公司"）董事会于近日收到公司董事、 副总经理刘木林先生的书面辞职报告，因公司治理结构调整，刘木林先生申请辞去 公司董事、副总经理及董事会战略委员会委员职务，辞职后将继续在公司担任其他 职务。根据《中华人民共和国公司法》（以下简称"《公司法》"）及《广东通宇 通讯股份有限公司章程》（以下简称"《公司章程》"）等相关规定，刘木林先生 的辞职不会导致公司董事会成员低于法定最低人数，不会影响公司董事会的正常运 作，其辞职报告自送达公司董事会时生效。 刘木林先生原定任期至第五届董事会届满之日止。截至本公告披露日，刘木林 直接持有公司股份 339,572 股，通过 2023 年员工持股计划间接持有公司股份 32,500 股，不存在应当履行而未履行的承诺事项。刘木林先生先生离任后，将继 续遵守《深圳证券交易所上市公司自律监管指引第 18 号 ...

证券代码：002792 证券简称：通宇通讯 公告编号：2025-058 广东通宇通讯股份有限公司 2025 年第三次临时股东大会决议公告 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。 特别提示： 1、本次股东大会无否决议案或修改议案的情况； 3、召开方式：现场表决与网络投票相结合的方式 4、召集人：公司董事会 5、主持人：吴中林 6、本次股东大会的召集、召开符合《中华人民共和国公司法》《中华人民 共和国证券法》《深圳证券交易所股票上市规则》等法律、法规、规范性文件以 及《公司章程》的规定。 2、本次股东大会不涉及变更以往股东大会已通过的决议。 一、会议召开基本情况 1、召开时间： （1）现场会议时间：2025 年 9 月 19 日（星期五）14:30。 （2）网络投票时间：2025 年 9 月 19 日（星期五）。 其中，通过深圳证券交易所交易系统进行网络投票的时间为 2025 年 9 月 19 日 9:15-9:25，9:30-11:30 和 13:00-15:00；通过深圳证券交易所互联网投票系 统投票的时间为 2025 年 9 月 19 日 9:15 ...

上海中联（广州）律师事务所 关于广东通宇通讯股份有限公司 2025 年第三次临时股东大会的 法律意见 广州市天河区天河路 383 号太古汇写字楼一座 21 楼 电话: 020-81888869 传真:020-85200809 邮编: 510620 关于广东通宇通讯股份有限公司 上海中联（广州）律师事务所 2025 年第三次临时股东大会的法律意见 上海中联（广州）律师事务所 关于广东通宇通讯股份有限公司 2025 年第三次临时股东大会的 法律意见 2025GZ 意见 0327 号 致：广东通宇通讯股份有限公司 上海中联（广州）律师事务所（以下简称"本所"）接受广东通宇通讯股份有 限公司（以下简称"公司"）委托，指派律师列席公司 2025 年第三次临时股东大 会（以下简称"本次股东大会"），对本次股东大会的召开进行见证。 本所根据《中华人民共和国公司法》（以下简称"《公司法》"）、中国证券 监督管理委员会《上市公司股东会规则》（以下简称"《股东会规则》"）、《律 师事务所从事证券法律业务管理办法》等中国现行法律、部门规章以及《广东通 宇通讯股份有限公司章程》（以下简称"《公司章程》"）和《广东通宇通讯股份 有限公 ...

Group 1: Satellite Communication Products - The company has developed satellite communication products covering "star-ground-end" applications, including ground station terminals, satellite communication payloads, and terminal applications [2] - Key products include satellite active phased array antennas supporting Ka and Ku bands, and mobile satellite antennas for trains and ships [2] - The company has made strategic investments totaling 30 million CNY in core satellite component companies and established a 50 million CNY space industry fund [3] Group 2: Microwave Antenna Business - The microwave antenna business has seen a revenue increase of 84% year-on-year, with a gross margin of 33%, accounting for 22% of total revenue [3] - The growth is driven by the demand for wireless transmission in underdeveloped overseas regions, complementing fiber optic communication [3] Group 3: Optical Modules - The company’s 800G optical modules have achieved small-scale shipments, while the 1.6T optical module is in early-stage development [4] - Continuous monitoring of industry trends is emphasized to promote product development and commercialization [4] Group 4: Millimeter Wave Antennas - Millimeter wave antennas are being tested for high-speed communication between data centers, with potential to replace fiber optics and reduce deployment costs by 30% [5] - The company has completed laboratory validation of its 28GHz product and is conducting joint tests with leading operators, holding 12 related patents [5]

Core Viewpoint - Tongyu Communication's stock has experienced fluctuations, with a recent decline of 2.03% and a year-to-date increase of 10.27%, indicating volatility in its market performance [1]. Financial Performance - For the first half of 2025, Tongyu Communication reported a revenue of 533 million yuan, a year-on-year decrease of 2.55%, and a net profit attributable to shareholders of 21.79 million yuan, down 8.90% compared to the previous year [2]. - Cumulative cash dividends since the company's A-share listing amount to 375 million yuan, with 133 million yuan distributed over the past three years [3]. Shareholder Information - As of June 30, 2025, the number of shareholders increased to 53,800, reflecting a growth of 3.75%, with an average of 6,201 circulating shares per person, up 2.41% [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited and Penghua Optimal Growth Mixed A, with notable changes in their holdings [3]. Market Activity - On September 19, the stock price was reported at 16.38 yuan per share, with a trading volume of 163 million yuan and a turnover rate of 2.94%, leading to a total market capitalization of 8.598 billion yuan [1]. - The stock has seen a decline of 3.02% over the last five trading days and a 9.80% drop over the past 20 days, while it has increased by 6.29% over the last 60 days [1]. Business Overview - Tongyu Communication, established on December 16, 1996, and listed on March 28, 2016, specializes in the research, production, and sales of base station antennas, microwave antennas, RF devices, optical modules, and energy exchange cabinets [1]. - The company's revenue composition includes base station antennas (57.09%), microwave antennas (22.39%), RF devices (12.77%), satellite communication (4.90%), and others (2.18%) [1].

Core Viewpoint - Tongyu Communication has established a wholly-owned subsidiary, Guangdong Zhaoda Tongyu Investment Co., Ltd., with an investment of 10 million RMB to enhance its strategic layout and future development [2] Group 1: Company Strategy - The establishment of Zhaoda Investment is a significant decision based on the company's overall strategic planning and long-term development [2] - The new subsidiary aims to create a professional investment platform to strengthen the main business and expand product offerings in the telecommunications sector [2] - Zhaoda Investment will focus on investing in high-quality enterprises and projects along the telecommunications industry chain to improve overall operational efficiency and competitiveness [2] Group 2: Market Trends and Opportunities - The newly established subsidiary will actively monitor and capitalize on cutting-edge technological trends in the telecommunications field, including satellite internet and 5G-A (5G-Advanced) [2] - This initiative is expected to uncover new business growth points and continuously enhance the core competitiveness and corporate value of the listed company [2] Group 3: Financial Implications - The investment is fully funded by the company's own resources and will not adversely affect its financial and operational status [3] - The establishment of the subsidiary is a crucial step in implementing the company's strategy, aiding in business expansion and enhancing long-term development capabilities [3] - The company anticipates that this move will have a positive impact on its future operations [3]

Group 1 - The company Tongyu Communication announced the establishment of a wholly-owned subsidiary, Guangdong Zhaoda Tongyu Investment Co., Ltd., with an investment of 10 million yuan [2] - The subsidiary has completed its business registration and obtained a business license from the Market Supervision Administration of Zhongshan City [2]

证券代码：002792 证券简称：通宇通讯 公告编号：2025-057 广东通宇通讯股份有限公司 关于投资设立全资子公司并完成工商登记的公告 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。 一、对外投资概述 根据整体战略布局及未来发展需要，广东通宇通讯股份有限公司（以下简称"公 司"）使用自有资金 1,000 万元设立全资子公司广东昭达通宇投资有限公司（以下 简称"昭达投资"）。近日，昭达投资已经完成工商注册登记，并取得中山市市场 监督管理局颁发的营业执照。 根据《深圳证券交易所股票上市规则》《公司章程》等相关规定，本次对外投 资事项无须提交公司董事会及股东大会审议。本次对外投资事项不涉及关联交易， 亦不构成《上市公司重大资产重组管理办法》规定的重大资产重组。 二、设立子公司的基本情况 公司名称：广东昭达通宇投资有限公司 公司类型：有限责任公司(非自然人投资或控股的法人独资) 统一社会信用代码：91442000MAEWT8XYXA 成立日期：2025 年 09 月 12 日 经营范围：一般项目:以自有资金从事投资活动，安全咨询服务；咨询策划 服务；企业管理咨询 ...