Manufacturing of metal cutting and welding equipment; manufacturing of metal processing machinery; manufacturing of electronic components; manufacturing of automotive parts and accessories; manufacturing of cork products; manufacturing of plastic products; manufacturing of rubber products; leasing of non-residential real estate; software development; system integration services; information technology consulting services; data processing and storage support services; engineering and technological research and experimental development; integrated circuit design; manufacturing of general equipment (excluding special equipment); manufacturing of sporting goods and equipment; manufacturing of electronic (gas) physical equipment and other electronic equipment; manufacturing of mechanical and electrical equipment; sports support organizations; manufacturing of smart equipment for sports consumption; manufacturing of security equipment; sales of security equipment; research and development of metal products; research and development of new material technologies; manufacturing of virtual reality equipment; manufacturing of industrial robots; manufacturing of intelligent vehicle-mounted equipment; manufacturing of communication equipment; development of artificial intelligence application software; manufacturing of mobile terminal equipment; sales of terminal testing equipment; manufacturing of intelligent instrumentation; development of artificial intelligence basic software; manufacturing of terminal testing equipment; manufacturing of industrial automatic control system devices; system operation and maintenance services; manufacturing of mobile communication equipment; 5G communication technical services; professional design services; intelligent control system integration; research and development of intelligent robots; sales of electronic special equipment; manufacturing of electronic special equipment; manufacturing of electronic components and electromechanical component equipment; sales of optical communication equipment; manufacturing of optoelectronic devices; manufacturing of optical communication equipment; sales of integrated circuit chips and products; road cargo transportation for ordinary freight vehicles with a total mass of 4.5 tons or less (excluding online freight and dangerous goods). Licensed items: power generation business, power transmission business, power supply (distribution) business.