Research, development, production, and sales of off-road vehicles and off-road vehicle chassis, special vehicles and chassis, and modified vehicles; technical consulting, technical services, information services, and after-sales services related to the company’s business projects (projects involving licensed operations must obtain permission from relevant departments before operation); manufacturing of automotive parts and accessories; manufacturing of intelligent unmanned aerial vehicles; sales of intelligent unmanned aerial vehicles; sales of Class I medical devices; sales of Class II medical devices. Licensed projects: operation of Class III medical devices.