| List of Directors (2022-2024) | |
| Representative director & CEO | Mitsuru Kikuchi |
| Chair | Abhijit Sen |
| Chair-Elect | Rajideep Singh Rawat |
| Auditor | Yoshihiko Uesugi |
| Director | Zensho Yoshida |
| Director | Yoshiharu Omura |
| Director | Ryoji Matsumoto |
| Director | Myeun Kwon |
| Director | Masaharu Shiratani |
| Director | Anthony Bruce Murphy |
| Director | Peng-Fei Chen |
| Director | Min Xu |
| Director | Yutong Li |
| Director | Rajaraman Ganesh |
| Director | Wonho Choe |
| Director | Sudeep Bhattacharjeee |
| Director | Hyyong Suk |
| List of Directors (2020-2022) | |
| Representative director & CEO | Mitsuru Kikuchi |
| Chair | Baonian Wan |
| Chair-Elect | Abhijit Sen |
| Auditor | Yoshihiko Uesugi |
| Director | Zensho Yoshida |
| Director | Xiao-Hua Deng |
| Director | Ryoji Matsumoto |
| Director | Ge Zhuang |
| Director | Masaharu Shiratani |
| Director | Rajdeep Singh Rawat |
| Director | Matthew John Hole |
| Director | Haruo Nagai |
| Director | Rajaraman Ganesh |
| Director | Wonho Choe |
| Director | Min Xu |
| Director | Manchikanti Krishnamurthy |
| List of Directors (2019-2020) | |
| Representative director | Mitsuru Kikuchi |
| Director (Founding member) | Masaharu Shiratani |
| Director (Founding member) | Haruo Nagai |
| Auditor (Founding member) | Yoshihiko Uesugi |
| Director | Baonia Wan |
| Director | Jung-Sik Yoon |
| Director | Rajdeep Singh Rawat |
| Director | Zensho Yoshida |
| Director | Ryoji Matsumoto |
| Director | Min Xu |
| Director | XH Deng |
| Director | Ge Zhuang |
| Director | Matthew John Hole |
| Director | Shih-Hung Chen |
| Director | Manchikanti Krishnamurthy |