Woo-Yik Song

STX Metal Co., Ltd. is a diesel engine company that specializes in manufacturing and supplying components for diesel engines, industrial materials and material equipment. The products include turbo chargers, silencers, cargo pump systems, and shipbuilding equipment. The company was founded in December 1976 and has its head office in Changwon, South Korea.

K Shipbuilding Co., Ltd. engages in manufacturing ships and marine vessels such as chemical tankers, container ships, bulk carriers and ferries. The company's main business activity is building liquefied natural gas (LNG) and liquefied petroleum gas (LPG) ships, product carriers, bulk carriers, container ships, car carriers, and special ships. It is also involved in engineering, procurement and installation services for offshore facilities. The company was founded on April 10, 1967 and is headquartered in Changwon, South Korea.

ForceTEC constructs general information technology systems, providing e-business and value creation strategies for its customers. The company also manages design, car rental, and travel businesses