Dongkuk Steel Mill Co., Ltd. is a Korea-based company engaged in the manufacture of steel products. The Company mainly produces thick steel plates, which are used in shipbuilding, general and welded structures, boilers, pressure vessels and machine structures; sections steels, including H-beam type, flat bar type, round bar type, I-bar type, rock bolts and others, and deformed bars, which are mainly used in engineering and construction industry. The Company has three domestic production facilities located in Pohang, Incheon and Busan. The Company established a new subsidiary, mainly engaged in the maintenance business, on November 2, 2009.