投资者关系活动记录表 投资者关系活动 类别 ☑ 特定对象调研 □分析师会议 □媒体采访 □业绩说明会 □新闻发布会 □路演活动 □现场参观 □其他 参与单位名称 长信基金 陈宇哲 华福证券 马卓群 蒋澍 邓娴仪 爱建证券 许亮 李健 时间 2025 年 11 月 25 日 地点 公司会议室 公司接待人员 姓名 黄华 董事会秘书 张炜亮 投资者关系经理 邓家庆 证券事务代表 投资者关系活动 主要内容介绍 公司于 2025 年 11 月 25 日接待参与本次调研活动的机构，主 要活动内容如下： 一、参观公司展厅、测试暗室、微波天线车间、5G 天线车间。 二、公司简要介绍主营业务产品、发展历程及未来发展规划， 与参会机构座谈交流。 1、问：公司基本情况介绍？ 答：公司作为通信天线及射频器件领域的领先企业，专注于基 站天线、射频器件与微波天线等产品的研发、生产与销售，为全球 主流移动通信运营商和设备集成商提供综合解决方案。公司产品全 面覆盖 2G 至 5G 等多网络制式，在国内服务于中国移动、中国电信、 中国联通等运营商及中兴通讯、大唐电信等设备商，在国际市场与 爱立信、诺基亚、三星及沃达丰等长期合作，行业地位稳固。 ...

Core Insights - Tongyu Communication is a leading enterprise in the communication antenna and RF device sector, focusing on the development, production, and sales of base station antennas, RF devices, and microwave antennas, providing comprehensive solutions for global mainstream mobile communication operators and equipment integrators [2] Company Overview and Strategic Direction - The company has established a strong position in the market, covering 2G to 5G network standards, with domestic clients including China Mobile, China Telecom, and China Unicom, and international partners such as Ericsson, Nokia, and Samsung [2] - As of June 2025, the company holds over 700 authorized patents in the RF communication field, indicating a robust commitment to technology research and development [2] - The strategic focus is on a dual-driven approach of "communication antennas + satellite communication," accelerating research into 6G and low-orbit satellite internet [2] Core Business Progress - In the satellite communication sector, the company has established a comprehensive product system covering the entire "star-ground-end" chain, with significant advancements in low-orbit satellite applications [3] - The company is actively involved in the development of ground station terminals, satellite communication payloads, and terminal applications, with a focus on dynamic antennas for high-speed communication services [3] - The filter business is primarily export-oriented, with a stable customer base including Ericsson, while the microwave antenna products are designed for high-performance point-to-point transmission in complex electromagnetic environments [4] MACRO WIFI Product Development - The MACRO WIFI products are designed for open areas, featuring long-range coverage and high concurrent access capabilities, with successful partnerships established in Australia and ongoing product certification in approximately 18 countries [5] Future Outlook - The company is optimistic about the future of its satellite communication business, anticipating continued market competitiveness and participation in national satellite internet infrastructure development over the next three years [6] - Long-term prospects include the integration of satellite communication with emerging low-altitude economies, with expectations that prior investments in technology and capacity will translate into actual orders and performance contributions [7]

Company Overview - Guangdong Tongyu Communication Co., Ltd. is a leading enterprise in the field of communication antennas and RF devices, focusing on the R&D, production, and sales of base station antennas, RF devices, and microwave antennas [2][3] - The company serves major domestic operators such as China Mobile, China Telecom, and China Unicom, as well as international partners like Ericsson, Nokia, and Samsung [3] Satellite Communication Development - The company has established a comprehensive product layout covering the entire "satellite-ground-end" chain, including satellite communication payloads, ground station terminals, and terminal applications [3][4] - The domestic satellite internet development is a key part of national infrastructure, aiming to fill communication coverage gaps and meet emergency communication needs [4] - By 2030, the goal is to have over 10 million satellite communication users, supported by recent policy initiatives [4] Product and Business Highlights - The company holds over 700 authorized patents in the RF communication field, including various types of international, invention, and utility model patents [3] - The filter business focuses on compact, lightweight, and stable signal products, primarily for export, with Ericsson as a core customer [5] - The microwave antenna business covers frequencies from 5GHz to 80GHz, widely used in digital microwave relay communication systems [5] Future Outlook - The company is optimistic about the future of its satellite communication business, expecting to strengthen market competitiveness and participate in national satellite internet infrastructure construction [6] - With ongoing investments in technology R&D and capacity building, the company anticipates a new growth cycle driven by actual orders and performance contributions [6] MACRO WIFI Product Development - The MACRO WIFI product features long-range coverage, high concurrent access, and intelligent stability, designed for open areas like villages and farms [7] - A significant order of 1,000 units was signed with an Australian client, marking the product's successful entry into overseas markets [8] - The product is currently undergoing certification in approximately 18 countries, including Europe, Africa, and North America, with expected procurement following certification [8]

Group 1 - Blue Origin's "New Glenn" rocket successfully launched for the second time on November 13, 2023, marking the first successful sea recovery of its first stage, making Blue Origin the second company globally, after SpaceX, to master orbital rocket recovery technology [1] - China's Shenzhou-20 successfully returned on November 14, 2023, with multiple reusable rocket plans set for upcoming test flights and recoveries, including the Zhuque-3 rocket expected to launch in mid to late November [1] - The successful launches of commercial rockets are anticipated to address key bottlenecks in China's satellite constellation networking, including capacity, launch costs, and launch sites, thereby accelerating the development of two major satellite constellations [1] Group 2 - Shanghai Hanxun is a core research and development unit for the communication subsystem of the Qianfan satellite constellation and is responsible for providing key satellite communication equipment, including communication payloads and ground stations [2] - Zhenlei Technology is a core supplier of chips and components for satellite internet, with a comprehensive product range and collaborations with various research institutions and leading companies in the industry [2]

Core Insights - Tongyu Communication has over 700 authorized patents in the RF communication field as of June 2025, focusing on a dual-driven strategy of "communication antennas + satellite communication" to enhance its global leadership in communication equipment [2] - The company has a comprehensive product range covering 2G to 5G networks, serving major domestic operators and international partners, maintaining a solid industry position [2] - Despite a slight decline in overall revenue, the company has made breakthroughs in satellite communication and special scenario antennas, securing overseas orders [2] Domestic Market - The domestic communication equipment market is facing challenges due to slowed operator investments and intensified product price competition, leading to pressure on the company's domestic operator business [3] - The slowdown in 5G base station construction and declining equipment prices have narrowed industry profit margins [3] International Market - The company has successfully expanded its overseas market, with overseas revenue surpassing domestic revenue for the first time this year, becoming a core growth driver [3] - The company is deepening cooperation with key clients like Ericsson and has successfully entered emerging markets such as Canada and Australia, while actively pursuing collaboration with Nokia in Europe [3]

Group 1: Company Overview - The company specializes in the research, production, and sales of communication antennas and RF devices, including base station antennas and microwave antennas, serving mobile communication operators and equipment integrators [3][4]. - As of June 30, 2025, the company holds over 700 authorized patents in the RF communication field, showcasing its strong technical foundation and intellectual property barriers [5]. Group 2: Financial Performance - In the first half of 2025, the revenue from the microwave antenna business reached approximately 119 million yuan, with a gross margin of 33%, accounting for 22% of the company's total revenue [4]. - The company's overseas revenue surpassed domestic revenue for the first time in the first half of 2025, driven by expansion in emerging markets along the Belt and Road Initiative [6]. Group 3: Strategic Initiatives - The company has made strategic investments in the satellite communication sector, including a 30 million yuan investment in Hongqing Technology and a 100 million yuan contribution to a venture capital fund aimed at low-orbit satellite internet [4]. - The company is focusing on high-margin businesses, optimizing its cost structure through supply chain management and operational efficiency improvements [3][4]. Group 4: Market Position and Competitive Advantage - The company is positioned in the first tier of the mobile communication antenna industry, with a strong market competitiveness due to its reliable product quality and vertical integration in precision manufacturing [5]. - The company is actively expanding its product range beyond traditional antennas to include new energy smart charging cabinets and satellite communication, creating a diversified product portfolio [5]. Group 5: Future Outlook - The company anticipates continued growth in the satellite communication and low-altitude economy sectors, alongside expansion in overseas markets, which will drive the transformation of early investments into substantial performance [4][6]. - The company aims to enhance its competitiveness in the global communication infrastructure market through a strategy of "global operations, localized services" [6][7].

Core Insights - Tongyu Communication reported a significant increase in revenue and net profit for the first three quarters of 2025, achieving an operating income of 815 million yuan and a net profit of 25.27 million yuan, with cash flow from operating activities growing by 206.21% year-on-year to 71.01 million yuan [1] Group 1: Business Performance - The company is a leading player in the domestic base station antenna sector, with products including base station antennas, RF devices, and microwave antennas [1] - Research and development expenses reached 65.43 million yuan, reinforcing the company's technological advantages [1] - The overseas market is recovering well, with increasing global customer recognition and investment in communication networks in Southeast Asia, the Middle East, and Africa [1] Group 2: Satellite Communication - Tongyu Communication is advancing its satellite communication business through technical cooperation and capital operations, creating a product matrix that includes ground station terminals and satellite communication payloads [2] - The company has successfully entered the supply chain of a key player in the satellite terminal field, enhancing its market position [2] - A new venture capital fund focused on low-orbit satellite internet has been established, seen as a strategic move to accelerate entry into the satellite communication sector [2] Group 3: Outdoor Communication Solutions - The MacroWiFi product, developed for outdoor complex network communication, features high-gain dual-beam antenna array technology, achieving breakthroughs in transmission distance and user capacity [3] - The product is undergoing certification in multiple countries and is advancing the testing of satellite direct internet access [3] - MacroWiFi has secured small orders in several countries, marking a significant step in expanding the company's overseas market presence [3]

文 | 邬少娟 唐学菲 九天之际，安放安属？隅隈多有，谁知其数？ ——屈原《天问》 "是无中生有吗？" 在本地人看来，外界对于蚌埠"商业航天"产业凭空而起的形容，多半是一种"误读"。 "为什么马斯克的SpaceX，能用不锈钢造火箭，还想尽办法去进行回收？控制成本是商业化的基础核 心，在这一点上我们与蚌埠有高度共识。"落户蚌埠商业航天科技产业园的深蓝航天工程师们觉得这座 城市和商业航天——"很对味"。 截至目前，蚌埠商业航天产业链相关企业数量已达30余家，其中规模以上企业3家，高新技术企业2家， 2025年计划新增规模以上企业不少于3家。据公开数据显示，2024年，蚌埠商业航天产业产值实现1.23 亿元；2025年1-6月，产值同比增长高达119.6%，预计今年全年该产业产值将超过4.3亿元。 图 片来源：蚌埠市委宣传部 从京津冀到西部地区，从长三角到大湾区，在国策的引导下，全国主要城市带都在聚焦发展商业航天， 产业集群正在加速形成。安徽蚌埠，这座淮畔的"珠城"，只是众多积极参与商业航天的竞逐者之一。 无论是规划者、建设者、见证者，在界面安徽的产业观察中，对于蚌埠这座城市的工业底蕴与商业航天 的关系，几乎每个人 ...

Investment Rating - The investment rating for the company is "Increase-A" with a downward adjustment [1][8]. Core Viewpoints - The company's satellite revenue is objectively affected by the launch rhythm, while the special communication business is expected to see a substantial turning point [3][4]. - The company achieved a revenue of 173 million yuan in H1 2025, representing a year-on-year increase of 63.34%, and a net profit attributable to shareholders of -29 million yuan, up 44.97% year-on-year [3][4]. - The company is a key research and development unit for low-orbit satellite communication subsystems, with core capabilities in phased array antenna development and satellite payload research [5][7]. Financial Performance - The company is projected to achieve net profits of 23 million yuan, 120 million yuan, and 183 million yuan for the years 2025, 2026, and 2027 respectively [8]. - The revenue forecast for 2025 is 547 million yuan, with a year-on-year growth of 54.7% [10]. - The gross profit margin is expected to be 49.1% in 2025, with a net profit margin of 4.2% [10][11]. Market Dynamics - The company is positioned to benefit from the increasing demand for satellite communication, with the Ministry of Industry and Information Technology's guidance expected to accelerate industry development [5][6]. - The establishment of the Information Support Force in April 2024 marks a new phase in national defense informatization, which will drive upgrades in military communication systems [6][7]. Project Progress - The company has made significant progress in various projects, including winning bids for a 5G self-organizing network project and developing communication equipment for unmanned platforms [7]. - The company is expected to see a recovery in the military industry as new equipment is showcased, with a potential increase in defense budget utilization [7][8].

Financial Performance - The company's total revenue for the first half of 2025 was 533 million yuan, a decrease of 2.55% year-on-year [1] - The net profit attributable to shareholders was 21.786 million yuan, down 8.9% year-on-year [1] - In Q2 2025, total revenue was 282 million yuan, a decline of 9.12% year-on-year, and net profit was 10.604 million yuan, down 44.24% year-on-year [1] - The gross margin was 24.08%, a decrease of 1.47% year-on-year, while the net margin was 4.1%, down 6.39% year-on-year [1] - The company's receivables accounted for 1292.09% of the latest annual net profit, indicating a significant amount of accounts receivable [1][4] Cash Flow and Financial Ratios - The operating cash flow per share was -0.03 yuan, an increase of 78.52% year-on-year [1] - The company experienced a 66.17% decrease in financial expenses due to foreign exchange fluctuations and large certificate of deposit income [3] - The net cash flow from operating activities increased significantly, while cash flow from investment activities decreased by 93.8% due to increased cash outflows for investment activities [3] Business Operations and Market Position - The company has established a comprehensive product layout in the satellite communication field, covering ground stations, satellite communication payloads, and terminal applications [5] - In 2024, the satellite communication business generated over 40 million yuan in revenue, with ground station products achieving small batch deliveries [5] - The company has successfully secured new projects, enhancing its market position, and is expected to maintain a competitive advantage in the satellite communication sector over the next three years [5]