Namura Shipbuilding Co., Ltd. is a company mainly engaged in the manufacture and sale of ships, machinery and steel structural facilities. The Company operates in five business segments. The New Shipbuilding segment is engaged in the manufacture and sale of various vessels, the purchase of shipbuilding materials, as well as the development of hull form technologies. The Ship Repair segment is involved in the repairing of ships. The Machinery segment is involved in the manufacture, sale and maintenance of automation equipment for press, precision spring molding machinery and others. The Iron and Steel Lander segment manufactures and sells iron and steel structures. The Others segment is engaged in the development of software, the sale of information equipment, the maintenance of facilities, as well as the provision of ship maintenance and after-sales services, among other services. As of March 31, 2012, the Company had 24 subsidiaries and two associated companies.