ROYAL HOLDINGS Co., Ltd., through its subsidiaries, operates a chain of restaurants in Japan. It operates through Restaurant Business; Contract Business; Hotel Business; Food Business; and Others segments. The company operates restaurants under the Royal Host, TENYA, Sizzler, Shakey's, Royal Garden Cafe, Mrs. Elizabeth Muffin, and Standard Coffee brands; beer restaurants, cafes, and various specialty shops; and hotels under the Richmond Hotel brand. It is also involved in food manufacturing, purchasing, distribution, logistics, and other infrastructure-related functions; and manufacture of frozen meals under the Royal Host Deli brand, as well as meals for sale by large retailers and other companies. In addition, it develops and operates various eating and drinking establishments on a contractual basis at airport terminals, highway service and parking areas, convention centers, office buildings, medical and nursing facilities, department stores, and government offices. Further, it offers in-flight catering and real estate rental services. ROYAL HOLDINGS Co., Ltd. was incorporated in 1950 and is headquartered in Fukuoka City, Japan.