Group 1 - The company focuses on two main business areas: mobile information services and electronic and communication intelligent manufacturing [1] - Key product offerings include mobile information services, communication infrastructure connection products, electronic manufacturing services, and mobile terminal products [1] - The company currently does not engage in eSIM card technology [1]

Core Viewpoint - The company has relevant packaging and testing technology that can be applied to the eSIM card market, which is experiencing rapid growth due to increasing demands in identity authentication, key distribution, encryption storage, and remote management [2]. Group 1 - The eSIM card market is entering a phase of rapid development, driven by technological requirements in key areas [2]. - There is a growing demand for advanced packaging processes in the eSIM card sector [2]. - The company, as a leader in advanced packaging, sees significant market potential in eSIM cards [2].