| Arran Jason Orzel-jankowski De Moubray | Director | 24 Oct 2013 | 2 Apr 2014 | British | 56 years |
| Benedikt Burchard Maria Ortmann | Director | 4 Nov 2015 | 20 Oct 2016 | German | 59 years |
| Karin Stephanie Kaiser | Director | 20 Oct 2016 | 15 Aug 2022 | British | 39 years |
| Lee Shamai Moscovitch | Director | 20 Oct 2016 | 31 Aug 2023 | British | 50 years |
| Michael Liow Ha Kow | Secretary | 20 Dec 2019 | 23 Aug 2021 | - | - |
| Pavel Tyle | Secretary | 4 Apr 2014 | 4 Nov 2015 | - | - |
| Pavel Tyle | Director | 1 Apr 2015 | 4 Nov 2015 | Czech | 40 years |
| Ralph Simon Fleetwood Nash | Director | 20 Dec 2019 | 30 Apr 2024 | British | 39 years |
| Stephanie Harbeck | Director | 4 Nov 2015 | 20 Oct 2016 | German | 41 years |
| Svante Sture Kumlin | Director | 24 Oct 2013 | 1 Apr 2015 | Swedish | 63 years |
