法律意见书 中联律师事务所 SGLA LAW FIRM 广州市天河区天河路 383 号太古汇写字楼一座 21 楼 电话: 020-8188869 传真:020-85200809 邮编: 510620 上海中联(广州)律师事务所 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年股票期权与限制性股票激励计划 权益登记事宜的 关于广东通宇通讯股份有限公司 2025 年股票期权 与限制性股票激励计划权益登记事宜的法律意见书 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年股票期权与限制性股票激励计划 权益登记事宜的 法律意见书 2025GZ 意见 0306 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"通宇通讯"或"公司")委托,担任公司 2025年股票期 权与限制性股票激励计划项目(以下简称"本次激励计划")的专项法律顾问。 本所律师根据《中华人民共和国公司法》(以下简称"《公司法》")《中华人 民共和国证券法》(以下简称"《证券法》")、中国证券监督管理委员会(以 下简称"中国证监会")《上市公司股 ...

Core Viewpoint - Tongyu Communication's stock has experienced fluctuations, with a recent decline in share price and significant net outflow of funds, indicating potential investor concerns about the company's performance and market conditions [1][2]. Financial Performance - As of June 30, 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]. - The company has distributed a total of 375 million yuan in dividends since its A-share listing, with 133 million yuan distributed over the past three years [3]. Stock Market Activity - On September 4, 2023, Tongyu Communication's stock price fell by 2.11% to 16.21 yuan per share, with a trading volume of 159 million yuan and a turnover rate of 2.89%, resulting in a total market capitalization of 8.469 billion yuan [1]. - The stock has seen a year-to-date increase of 9.12%, but has declined by 14.01% over the last five trading days and 4.98% over the last 20 days [1]. Shareholder Information - The number of shareholders increased to 53,800 as of June 30, 2025, reflecting a 3.75% rise, with an average of 6,201 circulating shares per shareholder, 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: Zhongwei Semiconductor - Zhongwei Semiconductor reported a revenue of 504 million yuan in the first half of the year, with consumer electronics accounting for 40%, small appliances 31%, industrial control 25%, and automotive applications 4% [1] - The company has seen a reduction in inventory from 700 million yuan to over 300 million yuan, with a turnover rate of 2-4 [1] - The gross margin is approximately 33%, with expectations for improvement; the company shipped 1.7 billion units in the first half, including 1.4 billion 8-bit chips and 130 million 32-bit chips [1] - The company aims to increase its 32-bit chip shipments to over 300 million units in the second half of the year and is focusing on domestic substitution in the white goods sector [1] Group 2: Tongyu Communication - Tongyu Communication is actively expanding into low-orbit broadband satellite internet, entering the supply chain of Yuanxin and promoting full-scenario coverage [2] - The revenue from microwave antennas reached 119 million yuan in the first half of 2025, representing an 84% year-on-year increase, with a gross margin of 33% [2] - Satellite communication revenue was 26 million yuan, up 2.59% year-on-year, while optical module revenue grew by 98% [2] - Overseas sales accounted for 49% of total revenue, primarily driven by 4G/5G construction needs in Belt and Road countries [2] - The company plans to maintain its market position in base station antennas and participate in the integrated construction of 5G and 6G over the next 3-5 years [2]

Group 1 - Mingyuan Investment recently conducted research on Tongyu Communication, focusing on its active layout in low-orbit broadband satellite internet and its entry into the supply chain of Yuanxin, aiming to establish satellite communication as a second growth curve [1] - In the first half of 2025, Tongyu Communication reported microwave antenna revenue of 119 million, an increase of 84% year-on-year, with a gross margin of 33%, making it the highest-margin segment [1] - Satellite communication revenue reached 26 million, showing a year-on-year growth of 2.59%, while optical module revenue increased by 98% year-on-year [1] Group 2 - Overseas sales accounted for 49% of Tongyu Communication's revenue, primarily driven by 4G/5G construction demands from Belt and Road countries [1] - MCRO WIFI has achieved small-scale deliveries in countries like Indonesia and the UAE to address signal coverage in remote areas [1] - The company plans to continue consolidating its market position in base station antennas over the next 3-5 years and participate in the integrated construction of 5G and 6G space-ground systems [1]

Core Viewpoint - Tongyu Communication (002792) is actively engaging in satellite communication commercialization, overseas market expansion, and emerging business layouts, as evidenced by recent discussions with 83 institutional investors [2][3]. Group 1: Financial Performance - In the first half of the year, Tongyu Communication achieved a main business revenue of 533 million yuan, with a net profit attributable to shareholders of 21.786 million yuan [2]. - The traditional business showed steady growth, with base station antennas and RF device revenue reaching 372 million yuan, accounting for 71.14% of total revenue [2]. - The microwave antenna segment saw significant growth, with product revenue of 119 million yuan, a year-on-year increase of 84.36% [2]. Group 2: Overseas Business Growth - The company's overseas revenue reached 266 million yuan in the first half of the year, marking a significant year-on-year growth of 47.77% [3]. - The gross profit margin for overseas revenue was 28.56%, which is 8.95 percentage points higher than that of domestic revenue [3]. - Tongyu Communication attributes this success to its expansion efforts in countries involved in the Belt and Road Initiative, Southeast Asia, and the Middle East [3]. Group 3: Satellite Communication Strategy - The company is focusing on low-orbit broadband satellite internet, aligning with national strategic initiatives, and has established partnerships with major operators [3]. - Satellite communication products cover three application scenarios: "star-ground-end," and the company has made substantial progress in multiple satellite constellation projects [3]. - By the first half of 2025, the satellite communication business is expected to generate revenue of 26.08 million yuan, with ground station products already in small-scale delivery [3]. Group 4: Emerging Business Developments - Tongyu Communication is developing customized products for special scenarios, such as wall-mounted antennas for bridges and high-speed trains, and satellite terminals for deep-sea fishing vessels [4]. - The MacroWiFi product, designed to address outdoor communication challenges, features a high-gain dual-beam antenna array capable of 2 km transmission and supporting over 200 concurrent users [4]. - The company has successfully tested these products in several countries, including Indonesia, UAE, Myanmar, Kazakhstan, Cameroon, Nigeria, and Russia, and has begun small-scale orders [4]. Group 5: Institutional Investor Sentiment - Institutional investors are optimistic about Tongyu Communication based on three dimensions: the transition of satellite communication from "technical layout" to "scale commercialization," the establishment of a differentiated competitive advantage in overseas markets, and the synergy between traditional and emerging businesses [4].

Core Insights - The performance meeting held by Guangdong Tongyu Communication Co., Ltd. on September 1, 2025, attracted participation from 83 institutions, including Southern Fund and Western Gain Fund, where executives discussed the company's business development and financial data for the first half of 2025 [1] Business and Financial Overview - In the first half of 2025, the microwave antenna business generated approximately 119 million yuan, representing a year-on-year growth of about 84%, with a gross margin of 33%, accounting for 22% of total revenue [1] - The optical module business saw a revenue increase of 98%, currently contributing 0.67% to total revenue [1] - The satellite communication business reported a revenue increase of 2.59%, reaching 26 million yuan [1] Investor Interaction Highlights - The company is optimistic about the growth of its satellite communication business, which aligns with national strategies for low-orbit broadband satellite internet, and is involved in multiple satellite constellation plans [2] - The overseas sales account for nearly half of total revenue, driven by 4G construction in Belt and Road countries and 5G network upgrades in certain nations [2] - The MACRO WIFI product is being tested in several countries and has begun small-scale deliveries, with plans to expand sales channels in Belt and Road countries [2] - The company aims to enhance its communication capabilities in remote areas and sees significant demand for its products in domestic and international markets, particularly in Southeast Asia and Australia [2] - The company plans to optimize its sales structure and views satellite communication as a second growth curve for the next five years [2] - The subsidiary Sichuan Guangwei Communication has shown stable performance with its 400G and 200G products, and is expanding into overseas markets [2] - The company is optimistic about the base station antenna market over the next 3-5 years, despite a decline in direct procurement by domestic operators [2]

Company Overview and Financial Performance - The company introduced its basic situation and business development in the first half of 2025, along with future business plans [2] - The financial data for the first half of 2025 was analyzed, showing a revenue of approximately 119 million CNY for microwave antennas, with a year-on-year growth of about 84% [4] - Satellite communication revenue reached 26 million CNY, with a year-on-year increase of 2.59% [4] Business Growth and Strategic Focus - The company is optimistic about the future growth of its satellite communication business, aiming to establish it as a second growth curve alongside existing products [3] - The overseas sales ratio has approached 50% of total revenue, driven by 4G and 5G network upgrades in countries along the Belt and Road [3] - The company plans to enhance its sales strategies in Southeast Asia, the Middle East, and Africa, focusing on expanding its MACRO WIFI product sales channels [3] Product Development and Market Expansion - The company has developed specialized antennas for unique scenarios, such as high-speed rail and remote areas, addressing communication needs in underserved regions [4] - The company is actively participating in satellite communication applications and has established a solid presence in both domestic and international markets [4] - The company is also expanding its product lines in collaboration with Sichuan Guangwei Communication, focusing on high-demand areas like data centers and cloud computing [5] Future Outlook and Market Positioning - The company plans to maintain its focus on the base station antenna market over the next 3-5 years, despite a decline in domestic direct procurement [6] - It aims to leverage international market growth from 4G and 5G investments, enhancing its competitive edge through new product launches [6] - The company is committed to optimizing its business structure, with microwave antennas as the core and satellite communication as a key growth area for the next five years [4]

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]

格隆汇8月29日丨通宇通讯(002792.SZ)公布2025年半年度报告，上半年公司实现营业收入5.33亿元，同 比下降2.55%；归属于上市公司股东的净利润2178.60万元，同比下降8.90%；归属于上市公司股东的扣 除非经常性损益的净利润496.68万元，同比下降69.15%；基本每股收益0.0417元。 ...

Core Viewpoint - Tongyu Communication reported a decline in revenue and net profit for the first half of 2025, indicating challenges in the communication equipment sector despite overall industry growth [2][3]. Financial Performance - Revenue for H1 2025 was 532,724,205.61 CNY, a decrease of 2.55% compared to 546,654,764.30 CNY in the same period last year [3]. - Net profit attributable to shareholders was 21,786,044.75 CNY, down 8.9% from 23,914,511.12 CNY year-on-year [3]. - Net profit after deducting non-recurring gains and losses was 4,966,807.09 CNY, a significant drop of 69.15% from 16,098,822.09 CNY in the previous year [3]. - Basic and diluted earnings per share were both 0.0417 CNY, reflecting an 8.95% decrease from 0.0458 CNY [3]. - Total assets at the end of H1 2025 were 3,465,046,288.9 CNY, a slight decrease of 0.75% from 3,491,104,993.63 CNY at the end of the previous year [3]. - Net assets attributable to shareholders increased by 1.3% to 2,788,811,241.1 CNY from 2,753,093,218.92 CNY [3]. Industry Context - The communication equipment industry in China continued to show steady growth, with the total number of 5G base stations reaching 4.549 million, an increase of 298,000 from the end of the previous year, accounting for 35.7% of all mobile base stations [2]. - The number of 5G mobile phone users reached 1.118 billion, with a net increase of 104 million, representing 61.8% of all mobile phone users [2]. - The demand for base station equipment, antennas, and RF devices is being optimized as operators transition from broad coverage to deep coverage and refined operations, with a growing share of high-tech products like Massive MIMO antennas [2]. Strategic Initiatives - The company focuses on the communication antenna and RF device sector, which is expected to receive continued support from industrial policies, including tax and R&D incentives [4]. - Tongyu Communication is seizing opportunities in the satellite internet sector, establishing a comprehensive "star-ground-end" industrial chain in satellite communication, covering ground station terminals, satellite communication payloads, and terminal applications [4]. - The company has achieved small-scale applications of spaceborne phased array antennas in low-Earth orbit satellites and stable delivery of ground station products, reinforcing its market position [4]. - Revenue from satellite communication business is projected to exceed 40 million CNY in 2024, with continued growth expected in 2025 as national satellite constellation networking accelerates [4]. - Innovative products like Macro WiFi have been commercially deployed in Southeast Asia and Russia, expanding the company's market presence [4].