DD Holdings Co.,Ltd. primarily engages in the planning, management, and operation of food and beverage, and amusement businesses in Japan. It operates cafes, restaurants, izakaya, billiards, darts, etc. The company is also involved in the planning, management, and operation of hotels and real estate business. As of February 28, 2022, it operated 350 directly managed stores. The company was formerly known as Diamond Dining Co., Ltd. and changed its name to DD Holdings Co.,Ltd. in September 2017. DD Holdings Co.,Ltd. was founded in 1996 and is headquartered in Tokyo, Japan.