Doutor Nichires Holdings Co., Ltd. engages in the management, planning, and operation of its group company, which deals with the processing, roasting, and selling of coffee beans. It operates through the following segments: Nippon Restaurant System Group, Doutor Coffee Group, and Others. The Nippon Restaurant System Group segment handles the operation of a restaurant chain. It also manages its manufacturing and sale activities. The Doutor Coffee Group operates a coffee store franchise chain. It also engages in purchasing coffee beans, roasting processes, and sales. The Others segment includes retail and wholesale businesses related to domestic and overseas restaurants. The company was founded on October 1, 2007 and is headquartered in Tokyo, Japan.