TANSEISHA CO., LTD. is mainly engaged in the survey, research, planning, design, construction and supervision of commercial and other facilities, chain stores and cultural facilities. The Commercial and Other Facility segment is engaged in the design, construction and consulting of department stores, specialty stores and restaurants, the interior decoration of offices, hotels and other facilities, and the exhibition related business. The Chain Store segment is engaged in the planning, design and construction of interior decoration works for extensive form chain facilities, such as casual wear and fast food stores. The Cultural Facility segment is engaged in the cultural facility business, including various museums. The Others segment is involved in the operation and management of commercial facilities, the rental and sale of office machines, the dispatch of workers, and the leasing and management of real estate, among others.