RAITO KOGYO CO., LTD. is a company mainly engaged in the operation of construction business. The Construction segment is involved in the civil engineering construction business focusing on slope protection and soil improvement construction works; the provision of contracted construction works, as well as the sale of construction materials. The Others segment is involved in the sale of construction materials; the leasing of automobiles, construction machines and office machines; the management of welfare establishments; the operation of life and non-life insurance agencies, as well as the provision of nursing care services.