| Company |
Location |
Company |
Location |
| Japan |
ES |
ECO-SYSTEMS Co., Ltd, Honaoka |
Akita
prefecture |
Japan |
TH |
Dowa Thermoengineering Co., Ltd. Mooka Plant |
Tochigi
prefecture |
| ES |
Eco-System Sanyo Co., Ltd. |
Okayama
prefecture |
TH |
Dowa Thermoengineering Co., Ltd. Hamamatsu Plant |
Shizuoka
prefecture |
| ES |
Eco-System Akita Co., Ltd. |
Akita
prefecture |
TH |
Dowa Thermoengineering Co., Ltd. Toyota Plant |
Aichi
prefecture |
| ES |
Eco-System Chiba Co., Ltd. |
Chiba
prefecture |
TH |
Dowa Thermoengineering Co., Ltd. Shiga Plant |
Shiga
prefecture |
| ES |
Eco-Recycle Co., Ltd. |
Akita
prefecture |
TH |
Dowa Thermoengineering Co., Ltd. Chukyo Handa Plant |
Aichi
prefecture |
| ES |
Dowa-Tsuun Co., Ltd. |
Iwate
prefecture |
TH |
CEMM Co., Ltd. |
Aichi
prefecture |
| ES |
Eco-System Japan Co., Ltd. |
Tokyo and others |
TH |
Dowa Thermoengineering Co., Ltd. Ohta Plant |
Gunma
prefecture |
| ES |
Geotechnos Co., Ltd. |
Tokyo |
TH |
NewDowa Thermoengineering Co., Ltd. Hamamatsu-kita Plant |
Shizuoka
prefecture |
| ES |
E&E Solutions Inc. |
Tokyo |
HD |
Unekura Mining Co., Ltd. Seibu Office |
Okayama
prefecture |
| ES |
Eco-System Recycling Co., Ltd.
East Japan Plant |
Saitama
prefecture |
HD |
DOWA HOLDINGS CO., LTD. Headquarters |
Okayama
prefecture |
| ES |
Eco-System Recycling Co., Ltd.
West Japan Plant |
Okayama
prefecture |
HD |
Dowa Techno Engineering Co., Ltd. |
Tokyo |
| ES |
Act-B Recycling Co., Ltd. |
Kumamoto
prefecture |
HD |
Unekura Mining Co., Ltd. Hokubu Office |
Akita
prefecture |
| ES |
Eco-System Okayama Co., Ltd. |
Okayama
prefecture |
Overseas |
MM |
NIPPON PGM AMERICA, INC. |
America |
| ES |
Green Fill Kosaka Co., Ltd. |
Akita
prefecture |
ES |
Dowa Environmental Management Co., Ltd. |
China |
| ES |
Eco-System Kosaka Co., Ltd. |
Akita
prefecture |
MT |
Dowa Advanced Materials Shanghai Co., Ltd. |
China |
| ES |
Auto Recycle Akita Co., Ltd. |
Akita
prefecture |
TH |
DOWA THT AMERICA, INC. |
America |
| ES |
Eco-System Recycling Co., Ltd.
Northern Japan Plant |
Akita
prefecture |
ES |
Bangpoo Environmental Complex Ltd. (BPEC) |
Thailand |
| ES |
Meltec Co., Ltd. |
Tochigi
prefecture |
ES |
Eastern Seaboard Environmental Complex Co., Ltd. |
Thailand |
| MM |
Akita Rare Metals Co., Ltd. |
Akita
prefecture |
ES |
Technochem Environmental Complex Pte. Ltd. (TEC) |
Singapore |
| MM |
Akita Zinc Co., Ltd. |
Akita
prefecture |
ES |
PT. Prasadha Pamunah Limbah Industri (PPLi) |
Indonesia |
| MM |
Akita Zinc Solutions Co., Ltd. |
Akita
prefecture |
TH |
DOWA Thermotech (Thailand) Co., Ltd. |
Thailand |
| MM |
Kosaka Smelting & Refining Co., Ltd. |
Akita
prefecture |
MT |
DOWA METALTECH (THAILAND) CO., LTD. |
Thailand |
| MM |
Nippon PGM Co., Ltd. |
Akita
prefecture |
TH |
Kunshan Dowa Thermo Furnace Co., Ltd. |
China |
| MM |
Akita Zinc Recycling Co., Ltd. |
Akita
prefecture |
TH |
HIGHTEMP FURNACES Ltd. Bangalore Plant |
India |
| EL |
Dowa Electronics Materials Okayama Co., Ltd. |
Okayama
prefecture |
TH |
HIGHTEMP FURNACES Ltd. Nelamangara Plant |
India |
| EL |
Dowa Semiconductor Akita Co., Ltd. |
Akita
prefecture |
TH |
HIGHTEMP FURNACES Ltd. Gurgaon Plant
|
India |
| EL |
Dowa IP Creation Co., Ltd. |
Okayama
prefecture |
TH |
HIGHTEMP FURNACES Ltd. Chennai Plant |
India |
| EL |
Dowa F-Tec Co., Ltd. |
Okayama
prefecture |
TH |
HIGHTEMP FURNACES Ltd. Pune Plant |
India
|
| MT |
Dowa Metal Co., Ltd. |
Shizuoka
prefecture |
ES |
DOWA ECO-SYSTEM SINGAPORE PTE. LTD. |
Singapore
|
| MT |
Dowa Power Device Co., Ltd. |
Nagano
prefecture |
MM |
Dowa Metals & Mining (Thailand) Co., Ltd. |
Thailand |
| MT |
Dowa Hightech Co., Ltd.3 |
Saitama
prefecture |
TH |
NewPT. DOWA Thermotech Indonesia |
Indonesia |
| MT |
New Nippon Brass Co., Ltd. |
Chiba
prefecture |
 |
| MT |
Hoei Shoji Co., Ltd. |
Chiba
prefecture |
| MT |
Dowa Metanix Co., Ltd. |
Shizuoka
prefecture |
