General business items: technology development and sales of automotive information and entertainment systems and components, air conditioning systems and components, instrument systems and components, display systems and components, steering systems and components, automotive safety systems and components, intelligent driving assistance safety systems and components, autonomous driving systems and components, body control systems and components, automotive air purifiers and components, vehicle emergency power supplies, vehicle driving recorders, sensor series, vehicle radars, vehicle cameras, vehicle antennas, vehicle video driving recording systems, streaming media rearview mirrors, cockpit modules, vehicle and driver communication alarm systems, vehicle intelligent communication systems, vehicle bus network systems and components, new energy vehicle parts, automotive electronic related parts, components, and kits, vehicle application software, automotive electronic products and components, and intelligent transportation systems; mobile travel technology services, basic software technology services, application software technology services, investment in industrial enterprises (specific projects to be reported separately), and engaging in import and export business; mechanical equipment leasing; manufacturing of electronic components; software development; wholesale of electronic components; sales of automobiles. Licensed items: production of automotive information and entertainment systems and components, air conditioning systems and components, instrument systems and components, display systems and components, steering systems and components, automotive safety systems and components, intelligent driving assistance safety systems and components, autonomous driving systems and components, body control systems and components, automotive air purifiers and components, vehicle emergency power supplies, vehicle driving recorders, sensor series, vehicle radars, vehicle cameras, vehicle antennas, vehicle video driving recording systems, streaming media rearview mirrors, cockpit modules, vehicle and driver communication alarm systems, vehicle intelligent communication systems, vehicle bus network systems and components, new energy vehicle parts, automotive electronic related parts, components, and kits, vehicle application software, automotive electronic products and components, and intelligent transportation systems.