General projects: repair of specialized equipment; sale of smart robots; development of artificial smart applications; sale of smart domestic equipment; development of smart robots; sale of spare parts for construction; sale of mechanical parts, parts and components; sale of liquid gas masks and systems; sale of lubricating oils; manufacturing of industrial automated control systems; sale of intelligent infrastructure equipment; sale of electronic products; sale of mechanical equipment; sale of hardware and equipment for mechanical components; sale of wind and electrical tools; sale of metal materials; sale of rigid items; technical services, technical advice, technology exchange, technology transfer, technology promotion; repair of common equipment, except for projects authorized by law for business licences