| Christophe Andre Bernard Chapron | Director | 19 Feb 2007 | 29 Feb 2016 | French | 62 years |
| Edwin David Johnson | Director | 8 Oct 1993 | 18 Mar 1995 | Usa | 70 years |
| Elizabeth Jayne Clare Cooper | Secretary | 1 Jul 2001 | 31 Jul 2003 | British | - |
| Florent Thierry Antoine Duval | Director | 1 Feb 2016 | 31 Oct 2021 | French | 50 years |
| Ian Anthony Sexton | Director | 2 Mar 2001 | 19 Feb 2007 | British | 70 years |
| Ian Frederick Goodfellow | Director | 19 May 1999 | 31 May 2003 | British | 72 years |
| Ian Malcolm Winstanley | Director | 6 Oct 1993 | 21 Jan 1994 | British | 70 years |
| Joan Knight | Secretary | 31 Jul 2003 | 6 May 2025 | British | - |
| John Patrick Volpi | Director | 28 Jun 1995 | 29 Sept 1997 | Us | 76 years |
| Marek Robert Gordon | Director | 31 May 2003 | 31 Dec 2007 | British | 73 years |
| Michael Kenneth Foreman | Director | 30 Nov 1991 | 10 May 1995 | British | 92 years |
| Robert Anthony Searby | Director | 30 Nov 1991 | 2 Mar 2001 | British | 70 years |
| Robert Anthony Searby | Secretary | 30 Nov 1991 | 19 May 1999 | British | - |
| Simon John Thorne | Director | 19 May 1999 | 30 Jun 2001 | British | 59 years |
| Simon John Thorne | Secretary | 19 May 1999 | 30 Jun 2001 | British | - |
| Sita Holding Uk Limited | Corporate Director | 31 Jul 1998 | 19 May 1999 | - | - |
| Timothy James Penfold | Director | 30 Nov 1991 | 27 Jun 1995 | British | 76 years |
| Timothy James Penfold | Director | 20 Nov 1995 | 31 Jul 1998 | British | 76 years |