| Alexander Christopher Cooper-evans | Director | 31 Mar 2014 | 31 May 2017 | British | 55 years |
| Andrew Richard Grimditch | Director | 2 Mar 2018 | 1 Mar 2019 | British | 56 years |
| Edward John Michael Bramson | Director | 1 Jun 2017 | 2 Mar 2018 | British | 75 years |
| Frostrow Capital Llp | Corporate Secretary | 29 Jun 2017 | 16 May 2022 | United Kingdom | - |
| Gerard Absalom | Secretary | 30 Sept 1996 | 8 Jan 1998 | British | - |
| Hugh Anthony Lewis Holland Mumford | Director | 24 Jan 1992 | 31 May 2017 | British | 81 years |
| James Richard Brown | Director | 24 Jan 1992 | 30 Apr 1992 | British | 86 years |
| Julian David Knott | Director | 4 Aug 1996 | 8 Jul 2005 | British | 76 years |
| Philip John Dyke | Director | 30 Apr 1992 | 31 Mar 2014 | British | 80 years |
| Philip John Dyke | Secretary | 24 Jan 1992 | 31 Mar 2014 | British | - |
| Robert John Lewis | Director | 24 Jan 1992 | 31 Mar 2012 | British | 82 years |
| Stephen Daryl Ozin | Director | 4 Aug 1996 | 31 May 2017 | British | 64 years |
| Stephen Robert | Director | 15 Feb 1996 | 15 Feb 1996 | American | 86 years |