Production of road motor vehicles; road freight transport (excluding dangerous goods). General items: manufacturing of auto parts and accessories; remanufacturing of auto parts; research and development of auto parts; automobile sales; wholesale of auto parts; retail of auto parts; small and micro passenger car rental operation services; sales of new energy vehicle electrical accessories; sales of new energy vehicles; motor vehicle repair and maintenance; technical services, development, consulting, exchange, transfer, and promotion; earth and stone engineering construction; processing of building stone; sales of electronic products; sales of electronic components and electromechanical equipment; network technical services; network and information security software development; road freight transport of general cargo with total mass of 4.5 tons and below (excluding network freight and dangerous goods); import and export of goods; technology import and export.