Group 1: Core Business Lines - The company focuses on the research, production, and delivery of low-altitude short-range defense equipment, emphasizing the development of portable air defense missile intelligence command systems [2][3] - The business layout includes military products primarily through the subsidiary Tianwei Electronics, targeting low-altitude defense and coastal defense, while civilian products are developed through Huayang Communication, focusing on the RF industry [3] Group 2: Military Equipment Business - The military equipment business centers on the new generation of integrated short-range defense systems, including products like portable air defense missile intelligence command systems and underwater unmanned systems [4][6] - The company has signed contracts for the upgrade of portable air defense missile intelligence command systems, with a contract value of approximately 260 million RMB, indicating a potential for ongoing orders [4] Group 3: Anti-Drone Products - The military equipment aims to achieve low-altitude control, with anti-drone capabilities primarily utilizing electronic interference methods [5] Group 4: Underwater Autonomous Vehicles - The subsidiary Tianhe Haifang develops underwater autonomous vehicles (AUVs) for dual-use applications, capable of executing various underwater tasks and conducting marine research [6] Group 5: Fundraising and Financial Strategy - The company is in the process of issuing stocks to specific investors for the fiscal year 2024, with the net proceeds intended to supplement working capital [6]

Business Overview - The company focuses on the research, production, and delivery of low-altitude air defense equipment, emphasizing the development of portable air defense missile intelligence command systems [2][3] - The business layout includes military products through subsidiary Tianwei Electronics and civilian products through subsidiary Huayang Communication, targeting the RF industry chain [3] Military Equipment Business - The core of the military equipment business is the new generation of integrated short-range defense systems, including products like portable air defense missile command systems and smart coastal defense systems [3][4] - Key products include battlefield communication command systems, radar and combat command systems, and underwater unmanned combat systems [3][4] Underwater Business Focus - The underwater business concentrates on underwater sensors for ocean environment monitoring and underwater unmanned autonomous vehicles for reconnaissance and training [4][6] - The underwater autonomous vehicles are primarily aimed at domestic research institutions for underwater research applications [6] Market Trends and Future Expectations - The military market is expected to grow due to increased national defense investment, presenting more opportunities for development [7] - The company plans to enhance its core technology and market share while focusing on military-civilian dual-use product development [7][8] - In 2024, the company aims to strengthen its traditional business advantages and enhance product competitiveness through continuous innovation and upgrades [8][9] Strategic Focus Areas - The company will prioritize military equipment, 5G RF, and the new generation of integrated electronic information (Tianrong Engineering) as its strategic focus [8] - Emphasis will be placed on low-altitude economy, emergency equipment, digital health, and big data in military-civilian dual-use sectors [8][9]