KAIYUAN SECURITIES·2026-01-11 14:42Group 1: Satellite Industry Overview - The satellite internal structure is divided into satellite platforms and payloads, with platforms providing necessary support for payloads to achieve mission objectives[4] - Effective payloads are the instruments and systems that perform specific tasks on satellites, primarily including antenna subsystems and transponder subsystems for communication satellites[5] - The satellite attitude control system consists of sensors, controllers, and actuators to maintain the satellite's orientation and stability[24] Group 2: Investment Opportunities - Key beneficiaries in the satellite industry include companies involved in attitude control (e.g., Tianyin Electromechanical, Aerospace Zhizhuang) and TR components (e.g., Zhenlei Technology, Chengchang Technology)[5] - The market performance of small-cap indices like the CSI 1000 and CSI 500 has outperformed large-cap indices such as the SSE 50 and CSI 300 this week[6] - New shares listed this week include 1 company on A-shares and 6 companies on the Hong Kong Stock Exchange, indicating a vibrant IPO market[6] Group 3: Market Trends and Recommendations - The report highlights investment themes in smart vehicles and high-end manufacturing, recommending stocks such as Hu Guang Co., Ruihu Mould, and Aopute[7] - The satellite industry is expected to benefit from advancements in low-orbit satellite payloads, particularly in transponders and phased array antennas, which are crucial for communication satellites[70] - The cost structure of low-orbit communication satellites shows that payloads account for approximately 75% of costs, with antennas and TR components being the major contributors[51]