广和通：公司有支持卫星通信的无线通信模组产品，主要用于卫星物联网领域，目前对公司业绩影响较小

Core Viewpoint - The company, Guanghetong (300638.SZ), has wireless communication module products that support satellite communication, primarily used in the satellite IoT sector, although their impact on the company's performance is currently minimal [1] Group 1 - The company confirmed its involvement in the satellite communication sector through its wireless communication module products [1] - The primary application of these products is in the satellite Internet of Things (IoT) field [1] - The company advised investors to pay attention to investment risks related to this business segment [1] Group 2 - For detailed product and business information, the company encourages stakeholders to refer to its periodic reports and investor relations activity records [1] - The company provides updates through its official WeChat account and website [1]