梅安森：公司参股子公司知与行卫星通信相关业务仍处于商业推广阶段

Group 1 - The company, Meian Sen (300275.SZ), confirmed that its subsidiary, Zhi Yu Xing, has satellite communication terminal products that can technically be applied to large aircraft, including passenger planes, to provide broadband network connectivity [2] - Currently, the satellite communication business of Zhi Yu Xing is still in the commercial promotion stage [2] - Investors are advised to be cautious regarding investment risks associated with this business [2]