Hyundai Heavy in bid for Doosan Infracore (현대중공업, 두산인프라코어 인수) According to multiple press reports, Hyundai Heavy Industries Holdings Co has submitted a non-binding bid for a controlling stake in Doosan Infracore Co. Korea Investors reports that Hyundai Heavy – the world’s biggest shipbuilder – has teamed up with KDB Investment, a unit of the state-run Korea Development Bank. Other bidders includ..