Doosan Engineering & Construction Co.,Ltd. is a Korea-based company engaged in the construction business. The Company operates its business mainly through four divisions: architecture division, which constructs office buildings, production facilities, cultural centers, leisure facilities, hotels, commercial buildings, apartments, residential, commercial complexes and others; civil engineering division, which constructs roads, highways, railways, subways, bridges, tunnels, ports, water and sewage treatment facilities and others; plant division, which constructs environment plants, power plants and other industrial plants, as well as chemical process equipment division. It also engages in the overseas construction projects. Its subsidiaries include Doosan Cuvex Co.,Ltd, engaged in the operation of golf courses and condominiums, and Rexcon Co.,Ltd., engaged in the manufacture of concretes.