蓝盾光电(300862.SZ)：目前业务暂未涉及卫星物联网相关产品

Core Viewpoint - The company, Blue Shield Optoelectronics (300862.SZ), currently does not engage in satellite IoT-related products, but has a stake in Shanghai Xingsi Semiconductor Co., which designs baseband chips applicable in various advanced communication technologies [1] Group 1 - The company has stated that its current business does not involve satellite IoT products [1] - Shanghai Xingsi Semiconductor, a company in which Blue Shield Optoelectronics holds shares, specializes in baseband chip design [1] - The baseband chips designed by Shanghai Xingsi can be utilized in 5G CPE, satellite smartphones prototypes, low-orbit satellite communication terminals, satellite IoT terminals, and satellite joint measurement terminals [1]