Sumitomo Heavy Industries

Oppama and Yokosuka, Japan

www.jmuc.co.jp External Link

Founded as Uraga Dock Company in 1869 and acquired by Sumitomo in 1969. Merged with Ishikawajima-Harima Heavy Industries in 2002 and renamed IHI Marine United. Subsequently merged with Universal Shipbuillding Corp. in 2013 to form Japan Marine United Corp.