| Chairman | Hiroshi Fujino | |
| President* | Hiroshi Saito | |
| Executive Senior Managing Director* | Kazufumi Moriuchi | In charge of Facilities Marketing, General Manager of 1st Facilities Division |
| Managing Directors | Toshiaki Deguchi | General Manager of Chemicals Division |
| Tetsuo Saeki | General Manager of Corporate Planning Division | |
| Kaoru Kajii | General Manager of Facilities Production Division | |
| Directors | Tetsuo Kai | General Manager of 2nd Facilities Division |
| Shigeaki Takeda | General Manager of 1st Group, Chemicals Division | |
| Kouichi Iioka | General Manager of Facilities for General Industry Group, 1st Facilities Division |
|
| Heiju Maeda | General Manager of 2nd Group, Chemicals Division | |
| Motoyuki Yoda | General Manager of Research and Development Division | |
| Kiyoshi Itou | General Manager of Administrative Division | |
| External Director | Noriyuki Hayata | |
| Corporate Auditor | Tohru Ishizaka | |
| External Corporate Auditor | Chiaki Kuzuu | |
| Part-Time Corporate Auditor | Tamio Uda |
* Representative Director


