■Main engine assembly work is carried out at Mitsui E & S Machinery Tamano Works.

■Marine transportation work for the engine completed at Mitsui E & S Machinery Tamano Works to domestic and overseas shipyards.

■Ship painting work and engine maintenance work at Niigata Shipbuilding Co., Ltd.

■Painted repair ship and engine maintenance work at MES Yura Dock Co., Ltd.

■Construction of ship blocks at each shipyard.

■Manufacture and import of ship accessories, engine accessories, carrier accessories, etc. in Vietnam.