Active Officers
| Name ↑ | Role | Appointed | Nationality | Age | Country of Residence |
|---|
| Robert Marshall | Director | 3 Apr 2019 | British | 47 years | United Kingdom |
Resigned Officers
| Name ↑ | Role | Appointed | Resigned | Nationality | Age |
|---|
| Guy Collingwood Jackson | Nominee Director | 26 Jun 1998 | 9 Jul 1998 | British | 69 years |
| Guy Collingwood Jackson | Nominee Secretary | 26 Jun 1998 | 9 Jul 1998 | British | - |
| Ian Marcus | Director | 30 Jun 2012 | 10 Dec 2012 | British | 67 years |
| John Drummond Bell | Director | 29 Jan 1999 | 30 Jun 2012 | British | 77 years |
| Paul Andrew Bullers | Secretary | 1 Mar 2015 | 3 Apr 2019 | - | - |
| Paul Caddick | Director | 9 Jul 1998 | 3 Apr 2019 | British | 76 years |
| Peter Graham Hirst | Secretary | 9 Jul 1998 | 1 Mar 2015 | British | - |
| Peter Ian Holley | Director | 29 Jan 1999 | 30 Mar 2001 | British | 82 years |
| Philip Arthur Turner | Director | 30 Mar 2001 | 31 Oct 2008 | British | 74 years |
| Richard Weatherhead | Director | 9 Jul 1998 | 17 Jul 2009 | British | 72 years |
| Robert Henry Crossley | Nominee Director | 26 Jun 1998 | 9 Jul 1998 | British | 59 years |
| Robert Marshall | Director | 6 Mar 2012 | 31 Dec 2014 | British | 47 years |
| Roderick Michael Evans | Director | 10 Dec 2012 | 3 Apr 2019 | British | 64 years |
| Stuart Jobbins | Director | 31 Oct 2008 | 31 Dec 2011 | British | 65 years |