Power generation business, power transmission business, power supply (distribution) business; power supply business. General projects: sales of high-performance non-ferrous metals and alloy materials; manufacturing of non-ferrous metal alloys; non-ferrous metal casting; sales of non-ferrous metal alloys; sales of new metal functional materials; research and development of new material technology; import and export of goods; import and export agency; recycling of productive scrap metal; manufacturing of general parts and components; technical services, technology development, technical consultation, technology exchange, technology transfer, technology promotion; energy-saving management services.