ROYAL HOLDINGS Co., Ltd., through its subsidiaries, operates a chain of restaurants in Japan. It operates through Restaurant Business, Contract Food Service, Hotel Business, and Food Manufacturing segments. The company operates restaurants under various brands, including the Royal Host; the TENDON TENYA, a tempura and tempura rice bowl restaurant; the Cowboy Family that offers salad bar, steak, and hamburgers; the Lucky Rocky Chicken, an outlet that provides handmade products; the Sizzler, a grill restaurant; and the Shakey's, a pizza restaurant. It also operates specialty restaurants under the Hananoki, Royal Garden Cafe, and The 3rd Cafe, as well as a hotel under the Richmond Hotel brand. In addition, the company operates restaurants and retail shops at airports, highways, department stores, convention centers, offices, and hospitals. Further, it produces sweets, breads, and sweet potatoes desserts; frozen cakes breads and dressings; and Halal products, as well as provides in-flight meals and real estate leasing services. The company was incorporated in 1950 and is headquartered in Fukuoka City, Japan.