Doosan’s Infrastructure Support Businesses are made up of five subsidiaries: Doosan Corporation, Doosan Heavy Industries & Construction, Doosan Infracore, Doosan Engineering & Construction and Doosan Engine.
Инфраструктура компании Doosan состоит из шести дочерних компаний: Doosan Corporation, Doosan Heavy Industries & Строительство, Doosan Infracore, Doosan Engineering & Construction и Doosan Engine.