JK Holdings Co., Ltd., through its subsidiaries, engages in the wholesale, plywood manufacturing and wood processing, franchise, home construction, and other businesses in Japan. The company produces and sells building materials; and sells housing equipment and fixtures, street signs and traffic safety equipment, construction equipment and tools, and medical equipment. It is also involved in the civil engineering construction, interior decor construction, finishing construction, buildings design and administration, forestry, residential land development, warehouse and transport, and casualty insurance agency and life insurance related businesses, as well as sale, exchange, lease, and management of real estate. In addition, the company produces and sells various plywood and structural laminated veneer lumber; and processes and sells building materials, lumber, panels, etc. Further, it develops stores under the House Depot name; operates directly managed offices for custom homes and remodeling/reconstruction of homes; and provides home loans and guarantees. Additionally, the company offers upgrading services, including housing completion guarantee, performance indication system, after service and maintenance, etc. for home purchasers. JK Holdings Co., Ltd. was founded in 1937 and is headquartered in Tokyo, Japan.