Sites
| SiteCategory | Country | Short Name | City | Status |
|---|---|---|---|---|
| Refining / Chemicals |
|
Asato Refinery | Yamaguchi-ken | A |
| Refining / Chemicals |
|
Kashima Refinery | Kamisu-shi | A |
| Refining / Chemicals |
|
Kawasaki Refinery | Kawasaki | A |
| Refining / Chemicals |
|
Marifu Refinery | Yamaguchi | A |
| Refining / Chemicals |
|
Mizushima Refinery | Tokyo | A |
| Refining / Chemicals |
|
Negishi Refinery | Yokohama | A |
| Refining / Chemicals |
|
Oita Refinery | Oita City | A |
| Refining / Chemicals |
|
Sakai Refinery | Sakai-shi | A |
| Refining / Chemicals |
|
Sendai Refinery | Miyagi | A |
| Refining / Chemicals |
|
Wakayama Refinery | Arita City | A |
| Refining / Chemicals |
|
Yokohama Lubes | Yokohama | A |
