Certification: ISO14001

As of April 2023, 42 companies in our Group obtained ISO 14001 certification. Coverage (based on sales): 83%

Company Name Domains Divisions
Mitsubishi Heavy Industries, Ltd. Research & Innovation Center and ICT Solution Headquarters, EPI Department and CIS Department Kobe district
Nagasaki Fukahori district
Nagasaki Urakami district
Hiroshima disfrict
Mihara district
Takasago district
Iwatsuka district
Oye district
Komaki South district
Sagamihara district
Yokohama district
Energy Systems Energy Transition & Power Headquarters Head Office
Hitachi Works
Kure Works (Kure Area First Plant)
Kure Works (Kure Area Second Plant)
Kure Works (Akitsu Area)
Nagasaki Shipyard & Machinery Works (Nagasaki Plant)
Nagasaki Shipyard & Machinery Works (Koyagi Plant)
Takasago Machinery Works (Iwanai Plant)
Takasago Machinery Works (Takasago Plant)
Yokohama Dogyard & Machinery Works (Honmoku Plant)
MHI Power Control Systems Co., Ltd. Head Office
MHI Power Control Systems Co., Ltd. Nagasaki Works
MHI Power Control Systems Co., Ltd. Takasago Works
MHI Power Control Systems Co., Ltd. Yokohama Works
Mitsubishi Power, Ltd.
Nuclear Energy Systems Kobe Plant
Futami Plant
Marunouchi Area
Kansai Nuclear Energy Systems Department
Kyushu Nuclear Energy Systems Department
Hokkaido Nuclear Energy Systems Department
Shikoku Nuclear Energy Systems Department
Takasago Plant
Engineering Solutions Headquarters
Mihara Site Wadaoki Factory
Mihara Site Kohama Factory
Commercial Aviation Systems Nagoya Aerospace Systems Works Oye Plant
Mitsubishi Heavy Industries Compressor Corporation
MHI Power Control Systems Co., Ltd.
Mitsubishi Shipbuilding Co., Ltd.
Mitsubishi Heavy Industries Environmental & Chemical Engineering Co., Ltd.
Jukan Operation Co., Ltd.
MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
Mitsubishi Heavy Industries Engine & Turbocharger, Ltd.
Mitsubishi Heavy Industries Air-Conditioning and Refrigeration, Ltd
Global Component Technologies Corporation
Ryoju Coldchain Co., Ltd.
Tokiwa Machinery Works, Ltd.
Mitsubishi Logisnext Co., Ltd.
Mitsubishi Heavy Industries Transportation and Construction Engineering,Ltd.
Mitsubishi Heavy Industries Machinery Systems, Ltd.
MHI Power Middle East LLC
Mitsubishi Power Europe, Ltd.
Mitsubishi Heavy Industries Compressor International Corporation
Mitsubishi Power Saudi Arabia Limited, Co.
Mitsubishi Power Asia Pacific Pte. Ltd.
Mitsubishi Power Europe GmbH
MHI Power ZAF (Pty) Ltd.
Mitsubishi Power (Philippines) Inc.
Mitsubishi Power Canada, Ltd.
Mitsubishi Power Americas, Inc.
CBC Industrias Pesadas S.A.
MH Power Systems Korea, Ltd.
Mitsubishi Heavy Industries Dongfang Gas Turbine (Guangzhou) Co., Ltd.
Primetals Technologies, Ltd.
Mitsubishi Logisnext Americas Inc.
Shanghai MHI Turbocharger Co., Ltd.
Thai Compressor Manufacturing Co., Ltd.
MHI Automotive climate control (Thailand) Co., Ltd.
Mitsubishi Turbocharger and Engine America, Inc.
Mitsubishi Heavy Industries-VST Diesel Engines Private Ltd.
Mitsubishi Turbocharger Asia Co., Ltd.
Mitsubishi Turbocharger and Engine Europe B.V.
MITSUBISHI HEAVY INDUSTRIES FORKLIFT (DALIAN) CO., LTD.
MITSUBISHI HEAVY INDUSTRIES - MAHAJAK AIR CONDITIONERS CO.,LTD.
Mitsubishi Heavy Industries Automotive Climate Control (Shanghai) Co., Ltd.
Mitsubishi Heavy Industries-Haier (Qingdao) Air-Conditioners Co., Ltd.
Mitsubishi Heavy Industries-Jinling Air-Conditioners Company, Ltd.