Mars Group Holdings Corporation, together with its subsidiaries, engages in amusement, automatic recognition system, and hotel and restaurant related businesses in Japan. The company designs, manufactures, and sells automatic recognition systems, such as RFID, bar code, two-dimensional code, and X-ray inspection systems; electronic devices and information equipment; and bill validators, card readers, vending machines, and card printers, as well as plans and sells information processing equipment, content distribution, and provides information processing services. It is also involved in the manufacturing and sales of stamping, molds, and machinery; software development business; design, construction, and supervision of construction works; hotel operation and related business; real estate leasing and management; and production and sale of printed materials for advertising. In addition, the company engages in the sales and after sales services of amusement related equipment. The company was founded in 1974 and is headquartered in Tokyo, Japan.