| Christophe Andre Bernard Chapron | Director | 19 Feb 2007 | 29 Feb 2016 | French | 62 years |
| Christopher Mcmanus | Director | 22 Aug 1991 | 22 Dec 2006 | British | 80 years |
| Daniel Patrick Mcgrath | Director | 1 Dec 1995 | 22 Dec 2006 | Irish | 77 years |
| David Courtenay Palmer-jones | Director | 1 Oct 2008 | 3 Jun 2015 | British | 63 years |
| Florent Thierry Antoine Duval | Director | 1 Feb 2016 | 31 Oct 2021 | French | 50 years |
| Graham Arthur Mckenna-mayes | Secretary | 22 Dec 2006 | 5 Jan 2009 | British | - |
| Ian Anthony Sexton | Director | 22 Dec 2006 | 19 Feb 2007 | British | 70 years |
| Joan Knight | Secretary | 3 Jun 2015 | 6 May 2025 | - | - |
| Margaret Elizabeth Mcmanus | Secretary | 22 Aug 1991 | 22 Dec 2006 | Irish | - |
| Mark Hedley Thompson | Secretary | 5 Jan 2009 | 3 Jun 2015 | British | - |
| Per-anders Hjort | Director | 22 Dec 2006 | 1 Oct 2008 | Swedish | 68 years |
