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 ...

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 （https://rs.p5w.net）参与本次互动交流，活动时间为 2025 年 9 月 19 日（周五） 15:30-17:00。 届时公司董事长吴中林先生、董事会秘书黄华先生将在线就 2025 年半年度业 绩、公司治理、发展战略、经营状况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！ 特此公告。 证券代码：002792 证券简称：通宇通讯 公告编号：2025-056 广东通宇通讯股份有限公司 关于参加广东辖区 2025 年投资者网上集体接待日活动的公告 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。 为进一步加强与投资者的互动交流，广东通宇通讯股份有限公司（以下简称"公 司"）将参加由广东证监局、广东上市公司协会联合举办的"向新提质 价值领 航——2025 广东辖区上市公司投资者关系管理月活动投资者集体接待日"，现将 相关事项公告如下： 广东通宇通讯股份有限公司董事会 二〇二五年九月十七日 ...

Investment Rating - The report maintains a "Recommended" rating for the communication industry [1]. Core Insights - The evolution of AI is shifting from code and models to a global collaborative system centered around data, computing power, and open-source resources. The reliance on ground-based data centers is transitioning to "computing satellites" for space data processing and deep space exploration [1]. - The "Trinity Computing Constellation," consisting of 12 computing satellites, has been successfully launched, marking the establishment of a new category of satellites focused on in-orbit computing. This innovation significantly enhances response speed and decision-making efficiency [1]. - The business model of the Trinity Computing Constellation includes three main directions: space computing leasing, space communication and star cable plans, and monetization of intelligent data assets [1]. - The strategic vision includes deploying "solar satellites" at the L5 point for deep space exploration, addressing the need for independent computing power in long-term space missions [1]. - The report emphasizes the potential market growth in B2B computing scheduling and data transmission, aligning with national policies and presenting global opportunities [1]. Summary by Sections Industry Overview - The report discusses the strategic leap in space computing and the new opportunities in satellite internet, highlighting the shift from traditional communication to intelligent infrastructure [1]. Market Potential - The demand for computing power and data transmission in the B2B market is identified as a core growth area for satellite communication commercialization [1]. Policy Alignment - The developments align with China's "integrated space-ground" strategy and the "East Data West Computing" initiative, suggesting favorable policy conditions for industry growth [1]. Investment Recommendations - The report suggests focusing on companies such as Putian Technology, Tongyu Communication, Zhenyou Technology, and others that are positioned to benefit from these trends in the satellite communication sector [1].

Investment Rating - The report maintains a "Recommended" rating for the communication industry [1] Core Insights - The evolution of AI is shifting from ground-based data centers to space-based computing, with the introduction of "computing satellites" that enhance data processing capabilities in space [1] - The "Three-body Computing Constellation" has been successfully launched, marking a significant advancement in space-based AI applications, which allows for real-time data processing and decision-making in orbit [1] - The strategic vision includes deploying "solar satellites" at the L5 point for deep space exploration, addressing the need for independent computing power in long-term space missions [1] Summary by Sections Industry Overview - The report discusses the acceleration of satellite communication processes, particularly with the recent licensing of mobile satellite communication by China Unicom [3] - It highlights the potential for market expansion in satellite internet and the integration of AI with space computing [1] Technological Advancements - The report details the launch of 12 computing satellites that form the "Three-body Computing Constellation," which is designed to operate as a space data center [1] - It emphasizes the shift from traditional satellite functions to a model that combines communication, computing, and data services [1] Market Opportunities - The report identifies three main business models for the "Three-body Computing Constellation": space computing leasing, space communication, and monetization of intelligent data assets [1] - It notes the alignment with national policies such as "integrated space-ground" strategies and the potential to become a hub for international space computing networks [1] Investment Recommendations - The report suggests focusing on companies such as Putian Technology, Tongyu Communication, and others that are positioned to benefit from the advancements in satellite communication and computing [1]

Investment Rating - The report maintains a "Recommended" rating for the communication industry [1]. Core Insights - The evolution of AI is shifting from code and models to a global collaborative system centered on data, computing power, and open-source resources, with space computing becoming a key focus [1]. - The launch of the "Trinity Computing Constellation" marks a significant advancement in space-based AI applications, establishing a new category of "computing satellites" that enhance data processing capabilities in space [1]. - The business model of the Trinity Computing Constellation includes three main directions: space computing leasing, space communication and star cable plans, and monetization of intelligent data assets [1]. - The strategic vision includes deploying "solar satellites" at the L5 point for deep space exploration, addressing the need for independent computing power in long-term space missions [1]. - The report emphasizes the potential for the satellite communication industry to transition from "connectivity" to "intelligence," reshaping the commercial logic of the satellite industry chain [1]. Summary by Sections Industry Overview - The report discusses the acceleration of satellite communication processes, particularly with the recent licensing of satellite mobile communication by China Unicom [3]. - It highlights the significant market potential for satellite communication, driven by the demand for computing power scheduling and data transmission in the B2B market [1]. Strategic Implications - The Trinity Computing Constellation represents a new type of space infrastructure that integrates communication, computing, and data services, aligning with national strategies such as "integration of air, space, and ground" [1]. - The report identifies potential investment opportunities in companies such as Putian Technology, Tongyu Communication, and others involved in satellite communication and computing [1].

Core Viewpoint - Tongyu Communication's stock price has shown fluctuations, with a recent decline of 2.03% and a year-to-date increase of 13.83%, indicating mixed market sentiment and performance [1][2]. 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 by 3.75% to 53,800, with an average of 6,201 circulating shares per person, reflecting a slight increase of 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 - As of September 12, 2023, the stock price was 16.91 yuan per share, with a trading volume of 299 million yuan and a turnover rate of 5.26%, indicating active trading [1]. - The stock has experienced a 4.19% increase over the last five trading days, but a 2.08% decrease over the past 20 days, suggesting volatility in short-term performance [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 communications (4.90%), and others (2.18%) [1]. Industry Classification - Tongyu Communication is classified under the communication equipment sector, specifically in communication network devices and components, and is associated with concepts such as Beidou Navigation, satellite navigation, and 5.5G [1].

Core Viewpoint - Tongyu Communication (002792) has won a procurement project for 5G antennas from a major North American operator, highlighting the company's competitive edge in the telecommunications sector [1] Group 1: Company Achievements - The awarded product is the company's core offering, the fourth-generation "Golden Bull" cable-free green antenna platform [1] - The antenna platform has achieved significant breakthroughs, including a 32.73% reduction in weight and wind load, enhancing deployment flexibility and operational safety at sites [1]

Investment Rating - The report maintains a "Recommended" rating for the satellite communication industry [3]. Core Insights - The satellite communication sector is evolving from traditional voice and emergency connections to a composite infrastructure upgrade that integrates "communication + computing power + data" [6]. - The approval of mobile satellite communication licenses for major telecom operators like China Unicom accelerates the formation of the satellite communication landscape, enhancing service offerings in emergency, maritime, and remote area communications [5][6]. - The industry is expected to see significant market expansion, with both To C and To B models driving satellite applications [6]. Summary by Sections Industry Overview - The satellite industry encompasses manufacturing, launching, operational services, and ground equipment, forming a complete closed loop from spacecraft development to commercialization [5]. - According to SIA statistics, in 2024, the global revenue distribution for satellite industry segments is as follows: 3.2% for launching, 6.8% for manufacturing, 37.0% for operational services, and 53.0% for ground equipment manufacturing, indicating a shift towards downstream applications and terminal segments [5]. Business Models - The report identifies three main business directions for satellite operations: 1. Space computing power leasing services, acting as a "space data center" to provide edge computing capabilities [2]. 2. Space communication and the "Star Cable Plan," which aims to create a low-latency, high-security cross-domain transmission network [2]. 3. Monetization of intelligent data assets through applications in various industries, forming a "Data as a Service (DaaS)" model [2]. Investment Recommendations - The report suggests focusing on companies such as Putian Technology, Tongyu Communication, Zhenyou Technology, Jinxinno, Zongheng Communication, Zhenxin Technology, Shanghai Hantong, and Shunhao Co., Ltd. as potential investment opportunities in the satellite communication sector [6].

Core Viewpoint - The company has made advancements in millimeter-wave antenna technology for short-range communication in data centers, which could significantly reduce deployment costs by replacing fiber optics [1] Group 1 - The company has completed laboratory validation of multi-frequency products and is currently conducting joint tests with leading operators [1] - The technology leverages 5G beamforming technology, and the company has applied for multiple related patents [1] - Investors are encouraged to follow the company's announcements for specific progress updates [1]