General operating items are: sale of electronic products; domestic trade; import and export of goods and technology. Property management; leasing of own property; technical development and sale of jogging machines, large gymnasiums, fat shakers, dance blankets, computer accessories and peripheral products, digital products and accessories. (Except for items prohibited by law and administrative regulations; projects restricted by law and administrative regulations are subject to authorization before they can be operated.) The licensed operating items are: none.