| Axel De Saint Quentin | Director | 19 May 2006 | 1 Oct 2009 | French | 63 years |
| Barbara Reeves | Nominee Director | 12 Aug 1997 | 22 Dec 1997 | British | 64 years |
| Benjamin Peter Lambert | Secretary | 9 Aug 2017 | 31 Mar 2025 | - | - |
| Celia Rosalind Gough | Director | 25 Feb 2016 | 31 Oct 2025 | British | 51 years |
| Celia Rosalind Gough | Secretary | 31 Mar 2025 | 31 Oct 2025 | - | - |
| Cyrille Du Peloux De Saint Romain | Director | 2 Jan 2003 | 12 Jun 2007 | French | 72 years |
| David Andrew Gerrard | Director | 1 Oct 2009 | 30 Jun 2021 | British | 62 years |
| David Andrew Lusher | Director | 1 Oct 2009 | 15 Apr 2014 | British | 60 years |
| Edouard Jacques Dupont Madinier | Director | 23 Jan 1998 | 17 Feb 2000 | French | 72 years |
| Gavin Howard Graveson | Director | 30 Oct 2013 | 2 Jan 2019 | British | 63 years |
| John Michael Kutner | Director | 22 Dec 1997 | 31 Dec 2008 | British | 86 years |
| John Michael Kutner | Secretary | 23 Jan 1998 | 2 Jan 2003 | British | - |
| Keith Mcgurk | Director | 31 Jan 2022 | 31 May 2023 | British | 67 years |
| Kevin Anthony Hurst | Director | 21 Feb 2020 | 31 Dec 2021 | British | 68 years |
| Michael William Rich | Nominee Director | 12 Aug 1997 | 22 Dec 1997 | British | 79 years |
| Michel Jean Jacques Gourvennec | Director | 8 Dec 1999 | 2 Jan 2003 | French | 82 years |
| Mitre Secretaries Limited | Corporate Nominee Secretary | 12 Aug 1997 | 22 Dec 1997 | United Kingdom | - |
| Neil Vincent Gallagher | Director | 16 Jan 2019 | 30 Jun 2020 | British | 63 years |
| Richard Douglas Berry | Secretary | 1 Jan 2009 | 1 Jan 2012 | Australian | - |
| Robert Charles Hunt | Secretary | 1 Dec 2011 | 9 Aug 2017 | - | - |
| Robert Charles Hunt | Secretary | 2 Jan 2003 | 1 Jan 2009 | British | - |
| Thomas Spaul | Director | 31 Dec 2008 | 30 Sept 2013 | British | 73 years |
| William Prescott | Director | 3 Feb 1998 | 30 Jun 1999 | British | 74 years |
