JSS Corporation engages in the operation of a sports club in Japan. The company plans, operates, manages, and consults sports clubs, such as swimming schools, tennis schools, and fitness clubs; sells, repairs, and maintains sporting goods, sports equipment, and accessory and auxiliary equipment; travel services; processes machines and equipment; holds, plans, manages, and operates cram school classes, sports classes, culture classes, and health promotion classes; and develops and sells computers, software, and terminal equipment. It is involved in the construction work business, building planning and design, civil engineering, steel structure, pipe work, and machinery installation and design works; real estate rental business; sale of metal product and machinery equipment, health equipment, beauty equipment, and medical equipment; marketing business, such as research, analysis, and consulting related to the market and advertisement; planning, production, manufacturing, leasing, distribution, sales, and import/export of audio/visual software, such as music tapes, video tapes, compact discs, and DVDs; and labor dispatch business. In addition, the company sells and exports clothing, food, cosmetics, books, stationeries, toys, quasi-drugs, sanitary products, daily necessities, and decorative items; offers security, maintenance inspection, and cleaning services for internal and external facilities of various buildings, as well as health checkups and guidance services. Further, it manages restaurants; purchase and sells secondhand items; and plans, designs, and implements various events, seminars, and training sessions, as well as provides temporary childcare services. The company was formerly known as Japan Swimming Service Co., Ltd. and changed its name to JSS Corporation in June 1991. JSS Corporation was incorporated in 1976 and is based in Osaka, Japan.