| President and Representative Director | Hiroaki Nanjo |
|---|---|
| Director | Tsuyohito Nishiyama |
| Director | Hideki Takeguchi |
| Director | Koji Tanaka |
| Director | Kunio Hamada |
| Director | Hiroshi Oishi |
| Director | Keizo Masugi |
| Outside Director | Osamu Iwahashi |
| Outside Director | Tomomi Fujita |
| Outside Director | Yoshiaki Ito |
| Outside Director | Tetsuya Kaneko |
| Audit & Supervisory Committee Member | Keizo Masugi |
|---|---|
| Audit & Supervisory Committee Member | Osamu Iwahashi |
| Audit & Supervisory Committee Member | Tomomi Fujita |
| Audit & Supervisory Committee Member | Yoshiaki Ito |
| Audit & Supervisory Committee Member | Tetsuya Kaneko |
| Chief Executive Officer | Hiroaki Nanjo |
|---|---|
| Senior Managing Executive Officer | Tsuyohito Nishiyama Executive Manager, Corporate Marketing Group & Business Administration Div. |
| Senior Managing Executive Officer | Hideki Takeguchi Executive Manager, Engineering Group & Management Center |
| Managing Executive Officer | Ryoji Tani Executive Manager, Construction Center |
| Managing Executive Officer | Norito Uchiyama Executive Manager, Engineering Center |
| Managing Executive Officer | Mitsuaki Adachi Executive Manager, Energy Plant Div. |
| Managing Executive Officer | Akira Taguchi Executive Manager, Technology Center |
| Managing Executive Officer | Koji Tanaka Executive Manager, International Operations Div. |
| Executive Officer | Hidetoshi Tomita Executive Manager, Environmental Plant Div. |
| Executive Officer | Norio Maeda Executive Manager, Project Center |
| Executive Officer | Kunio Hamada Executive Manager, Corp. Planning & Administration Div. |
| Executive Officer | Keiji Nakamura Deputy Executive Manager, Construction Center |
| Executive Officer | Hiroshi Oishi Executive Manager, Corporate Services Div. |
| Executive Officer | Yasushi Enomoto Executive Manager, Compliance & CSR Promotion Div. |
| Executive Officer | Kiyoshi Shibata Deputy Executive Manager, Engineering Center |
