Hitachi Zosen Corporation | Hitachi Zosen Group Companies

Environmental Systems & Industrial Plants Group

Daiki Ataka Engineering Co.,Ltd.
KANSAI DESIGN Co.,Ltd.
NICHIZO HOKURIKU SERVICE CORPORATION
MICHINOKU SERVICE CO.,LTD.
HITACHI ZOSEN CHUGOKU CONSTRUCTION WORKS CO.,LTD.
Odate Ecomanage Corporation
Shikoku Environment Service Co.,Ltd.
Kurashiki Environment Technology Co.,Ltd.
HITACHI-ZOSEN PLANT TECHNO-SERVICE CORP.

Nichizo Tech INC.
SN Environment Technology Co.,Ltd.
NICHIZO HOKKAIDO SERVICE CORP.
NICHIZO KYUSHU SERVICE CORPORATION
Ecomanage Corporation
Hitz Enviroment Takamatsu Co.Ltd.
Kashiwa Environment Technology Co.,Ltd.
HEC Engineering Corporation
H&N CATALYST MANUFACTURING LLC.

Precision Machinery Group

V TEX Corporation
SEILLAC Co.,Ltd.
Long Ho Science Co., Ltd.

Ultra Finish Technology Co.,Ltd.
Taiwan Hitz Hi-Technology Corporation

Machinery & Process Equipment Group

Hitachi Zosen Fukui Corporation
IMEX CO.,LTD.
SETOZAKI IRON WORKS CO.,LTD.
OCL Corporation

JP Steel Plantech Co.
NIPPON PUSNES CO.,LTD
ZHEN JIANG ZHONG CHUAN HITACHI ZOSEN MACHINERY CO.,LTD
Zhongji Hitachi Zosen Diesel Engine Co.,Ltd.

Steel Structures & Construction Machinery Group

HITACHI ZOSEN HANDLING SYSTEM CO.,LTD.

Promotec Corporation

Others

OHNAMI CORPORATION
Nippon GPS Data Service Corporation
Slurry-21 Co.,Ltd
E-Works Net COMPANY LIMITED
NAIKAI ZOSEN CORPORATION

Nippon GPS Solutions Corporation
CASTING & FORGING CO.,LTD.
MYOPI CAMPANY LIMITED
Universal Shipbuilding Corporation