Dynac Holdings Corp. engages in the restaurant business. It operates through the following divisions: Restaurant and Bar, Catering Service, and Others. The Restaurant and Bar division operates restaurants, bars, golf club facilities, and resorts. The Catering Service division plans, prepares, and manages food and beverages for party events, corporate events, schools, and individual clients. The Others division includes holiday food sales, and train station's service area road store operations. The company was founded on March 11, 1958 and is headquartered in Tokyo, Japan.