| Barbara Ann Abraham | Director | 10 Mar 1997 | 29 May 1998 | British | 71 years |
| Barbara Ann Abraham | Secretary | 1 Jan 1996 | 29 May 1998 | British | - |
| Barbara Plucnar Jensen | Director | 3 Oct 2016 | 28 Feb 2019 | Danish | 55 years |
| Bruce Andrew Van Der Waag | Director | 13 May 2019 | 22 Oct 2021 | Dutch | 60 years |
| David Wynne Thomas | Director | 1 Jul 1996 | 10 Mar 1997 | British | 82 years |
| Henrik Andersen | Director | 1 Oct 2005 | 30 Nov 2011 | Danish | 59 years |
| Henrik Andersen | Secretary | 1 Oct 2005 | 19 May 2009 | Danish | - |
| Jahangeer Ahmed | Director | 17 Dec 1992 | 11 Oct 2001 | British | 70 years |
| Jahangeer Ahmed | Secretary | 14 Aug 2000 | 11 Oct 2001 | British | - |
| Jeff Olsen Gravenhorst | Director | 4 Apr 2002 | 30 Sept 2005 | Danish | 64 years |
| Jeff Olsen Gravenhorst | Secretary | 4 Apr 2002 | 30 Sept 2005 | Danish | - |
| John Barrie Johnstone | Secretary | 17 Dec 1992 | 1 Jan 1996 | British | - |
| Jorn Vestergaard | Director | 1 Jun 2015 | 3 Oct 2016 | Danish | 58 years |
| Kenneth John Pepper | Director | 1 Jan 1996 | 1 Jul 1996 | British | 80 years |
| Martin Francis Ohalloran | Director | 17 Dec 1992 | 1 Jan 1996 | British | 73 years |
| Matthew Edward Stanley Brabin | Director | 16 Mar 2009 | 13 Nov 2015 | British | 61 years |
| Matthew Edward Stanley Brabin | Director | 1 Aug 2016 | 16 Jun 2020 | British | 61 years |
| Peter Kenneth Strong | Director | 29 May 1998 | 14 Aug 2000 | British | 65 years |
| Peter Kenneth Strong | Secretary | 29 May 1998 | 14 Aug 2000 | British | - |
| Philip John Leigh | Director | 28 Feb 2019 | 28 Feb 2021 | British | 59 years |
| Purvin Kumar Madhusudan Patel | Director | 16 Jun 2020 | 23 Dec 2020 | British | 53 years |
| Richard Ian Sykes | Director | 12 Mar 2012 | 1 Aug 2016 | British | 56 years |
| Robert David Openshaw | Director | 13 Jan 2005 | 27 Oct 2010 | British | 77 years |
| Simon Paul Cox | Director | 14 Aug 2000 | 15 Dec 2004 | British | 78 years |
| Stephanie Louise Hamilton | Director | 22 Feb 2021 | 31 Jul 2021 | British | 55 years |
| Tuft Kristian | Director | 11 Oct 2001 | 4 Apr 2002 | Danish | 65 years |
| Tuft Kristian | Secretary | 11 Oct 2001 | 4 Apr 2002 | Danish | - |