Active Officers
| Name ↑ | Role | Appointed | Nationality | Age | Country of Residence |
|---|
| Clare Noelle Pagan | Secretary | 2 Jun 2016 | - | - | - |
| David John Camp | Director | 13 Mar 2020 | British | 69 years | United Kingdom |
| Ronald Ian German | Director | 1 Jul 2019 | British | 72 years | United Kingdom |
| Takeshi Iwama | Director | 1 Apr 2024 | Japanese | 53 years | United Kingdom |
| Tatsu Imamura | Director | 1 Apr 2024 | Japanese | 54 years | United Kingdom |
Resigned Officers
| Name ↑ | Role | Appointed | Resigned | Nationality | Age |
|---|
| Eiichiro Onozawa | Director | 1 Apr 2016 | 31 May 2020 | Japanese | 63 years |
| Hideto Yamada | Director | 7 Dec 2015 | 1 Apr 2016 | Japanese | 67 years |
| Hiroshi Hisada | Director | 1 Apr 2019 | 31 May 2020 | Japanese | 55 years |
| Hiroshi Hisada | Director | 1 Jun 2020 | 31 Mar 2021 | Japanese | 55 years |
| Ronald Ian German | Director | 2 Jun 2016 | 30 Jun 2019 | British | 72 years |
| Simon Clive Camp | Director | 7 Dec 2015 | 30 Jun 2019 | British | 59 years |
| Stuart Morrison Grant | Director | 1 Jul 2019 | 13 Mar 2020 | British | 58 years |
| Takayuki Fukui | Director | 2 Jun 2016 | 15 May 2017 | Japanese | 54 years |
| Tatsu Imamura | Director | 1 Apr 2021 | 1 Apr 2024 | Japanese | 54 years |
| Tomoo Nakamura | Director | 1 Jun 2020 | 1 Apr 2024 | Japanese | 55 years |
| Toshihiko Omachi | Director | 15 May 2017 | 31 Mar 2019 | Japanese | 54 years |