(as of April 1, 2025)
| Members of the Board | Representative Member of the Board | Yutaka Oka |
|---|---|---|
|
Representative Member of the Board |
Takahiro Yamamoto | |
|
Representative Member of the Board |
Takakazu Matsuura |
| Audit & Supervisory Board Member | Aya Inada |
|---|---|
| Yutaka Wakaki |
| Executive Structure | Representative Director & Executive Advisor to CEO | Yutaka Oka | ー |
|---|---|---|---|
| President & CEO | Takahiro Yamamoto | ー | |
| Senior Vice President | Takakazu Matsuura |
Environment, Safety & Quality Control Department |
|
| Senior Vice President | Teruaki Sasaki | SAF Business Project | |
| Senior Vice President | Masanori Ozaki | Auditing Department | |
| Senior Vice President | Takahiro Kitajima | Marketing & Sales Planning Department, Branches |
|
| Senior Vice President | Junichi Ishikawa |
General Manager, Shikoku Operations |
|
| Executive Officer | Azuma Bitou | Financial Department | |
| Executive Officer | Masashi Higaki |
Deputy General Manager, Shikoku Operations |
|
| Executive Officer | Mamoru Watanabe | Japan Underground Oil Storage Co., Ltd. | |
| Executive Officer | Yusuke Tabuchi | Taiyo Oil Sales Co., Ltd. | |
| Executive Officer | Giichi Ikebe | Logistics Management Department, Industrial Energy Sales Department, Information Systems Department |
|
| Executive Officer | Yasuhiro Funaki | International Petro-Materials Business Department | |
| Executive Officer | Takashi Suzuki |
General Affairs Department, |
|
| Executive Officer | Norio Yamakawa | Taiyo Oil Sales Co., Ltd. | |
| Executive Officer | Noriyuki Maniwa | Human Resources Department, Legal & Credit Department |
|
| Executive Officer |
Kuniaki Manabe |
Deputy General Manager, Shikoku Operations, Refining Department, Oil Transfer Department, Plant Engineering Department, Production & Technology Department |
|
| Executive Officer |
Takahiro Ishizuka |
Corporate Planning Department, |
|
| Deputy Executive Officer |
Kazuhiro Onishi |
Deputy General Manager, Shikoku Operations, |
|
| Deputy Executive Officer |
Yoshihiko Soeda |
New Business Planning & Development Department, |