Manufacturing of off-highway recreational vehicles and spare parts; sales of off-highway recreational vehicles and spare parts; retail of automobile spare parts; manufacturing of motorcycle spare parts; retail of motorcycles and spare parts; wholesale of motorcycles and spare parts; sales of mopeds, scooters and spare parts; sales of metal products; manufacturing of metal daily necessities; sales of special equipment for environmental protection; manufacturing of special equipment for environmental protection; manufacturing of sporting goods and equipment; wholesale of sporting goods and equipment; retail of sporting goods and equipment; import and export of goods; import and export of technology.