Active Officers
| Name ↑ | Role | Appointed | Nationality | Age | Country of Residence |
|---|
| Makoto Sato | Director | 1 Apr 2023 | Japanese | 43 years | Japan |
| Tasuku Toita | Director | 1 Apr 2024 | Japanese | 49 years | England |
| Yudai Chujo | Director | 1 Apr 2023 | Japanese | 34 years | Japan |
| Yuji Tachikawa | Director | 1 Apr 2025 | Japanese | 59 years | Japan |
Resigned Officers
| Name ↑ | Role | Appointed | Resigned | Nationality | Age |
|---|
| Daisuke Yoshida | Director | 28 Mar 2016 | 1 Apr 2019 | Japanese | 54 years |
| Hideaki Nagashima | Director | 22 Jan 2010 | 6 Dec 2011 | Japanese | 62 years |
| Hideki Sugiura | Director | 1 Oct 2023 | 1 Apr 2024 | Japanese | 59 years |
| Hidenori Nomi | Director | 2 Jul 2014 | 1 May 2017 | Japanese | 58 years |
| Hironao Sumen | Director | 28 Aug 2020 | 1 Oct 2023 | Japanese | 55 years |
| Kazuma Fukao | Director | 1 Apr 2019 | 31 Mar 2020 | Japanese | 53 years |
| Kiyohiko Hayami | Director | 1 Apr 2021 | 1 Apr 2023 | Japanese | 58 years |
| Michio Tanaka | Director | 18 Apr 2012 | 5 Nov 2014 | Japanese | 58 years |
| Mitsutaka Ishida | Director | 1 May 2017 | 28 Aug 2020 | Japanese | 58 years |
| Naoto Akiyama | Director | 6 Dec 2011 | 2 Jul 2014 | Japanese | 66 years |
| Ryosuke Fujita | Director | 1 Oct 2021 | 31 Mar 2022 | Japanese | 44 years |
| Ryuichiro Yamashita | Director | 1 Apr 2023 | 31 Mar 2025 | Japanese | 60 years |
| Satoshi Mochida | Director | 6 Dec 2011 | 2 Jul 2014 | Japanese | 61 years |
| Sogo Yamano | Director | 1 Apr 2021 | 1 Apr 2023 | Japanese | 43 years |
| Sumihiro Kamino | Director | 22 Jan 2010 | 18 Apr 2012 | Japanese | 67 years |
| Takayuki Saito | Director | 1 Apr 2020 | 1 Oct 2021 | Japanese | 53 years |
| Toshihiko Fujioka | Director | 22 Jan 2010 | 6 Dec 2011 | Japanese | 65 years |
| Toshihiro Matsuo | Director | 24 Oct 2014 | 1 Apr 2019 | Japanese | 56 years |
| Toshio Hoshino | Director | 1 Apr 2019 | 31 Mar 2021 | Japanese | 59 years |
| Tsuneharu Hibino | Director | 1 Apr 2022 | 1 Apr 2023 | Japanese | 50 years |
| Tsuyoshi Ota | Director | 1 Apr 2019 | 31 Mar 2021 | Japanese | 52 years |
| Yuji Tachikawa | Director | 2 Jul 2014 | 28 Mar 2016 | Japanese | 59 years |