侨银股份：暂无外卖无人配送业务，仍集中于对无人环卫设备的研发

Group 1 - The company has received inquiries about the application of its unmanned delivery machines in the food delivery sector [2] - The company stated that it currently does not have any business related to unmanned food delivery and is primarily focused on the research and development of unmanned sanitation equipment [2]