| Anthony Paul Barton | Director | 5 Jan 2000 | 22 May 2006 | British | 70 years |
| 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 |
| Douglas Craig Macdonald | Director | 5 Jan 2000 | 22 May 2006 | British | 76 years |
| Douglas Craig Macdonald | Secretary | 5 Jan 2000 | 22 May 2006 | British | - |
| Henrik Andersen | Director | 22 May 2006 | 30 Nov 2011 | Danish | 59 years |
| Henrik Andersen | Secretary | 22 May 2006 | 19 May 2009 | Danish | - |
| Jacqueline Scott | Nominee Director | 5 Jan 2000 | 5 Jan 2000 | British | 75 years |
| Jahangeer Ahmed | Director | 3 Mar 2009 | 8 Jun 2010 | British | 70 years |
| Jorn Vestergaard | Director | 1 Jun 2015 | 3 Oct 2016 | Danish | 58 years |
| Kim Georgina Millen | Director | 22 May 2006 | 3 Mar 2009 | British | 70 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 |
| 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 |
| Stephanie Louise Hamilton | Director | 22 Feb 2021 | 31 Jul 2021 | British | 55 years |
| Stephen John Scott | Nominee Secretary | 5 Jan 2000 | 5 Jan 2000 | British | - |