Ochi Holdings Co., Ltd., through its subsidiaries, trades in building materials in Japan. It engages in the wholesale of construction materials and housing equipment, such as wood building materials, plywood, eco-related goods, etc. The company also wholesales and sells air conditioning equipment, heating equipment, cooling equipment, household goods, etc.; and processes, manufactures, and sells wood precuts 2 x 4 panels for wooden houses. In addition, it is involved in the nursing care related business in the construction industry; and sale of industrial materials. Ochi Holdings Co., Ltd. was founded in 1955 and is based in Fukuoka, Japan.