| Amanda Jayne Blanc | Director | 16 Mar 2011 | 10 Apr 2018 | British | 59 years |
| Amaury Ghislain Pierre De Warenghien | Director | 19 Sept 2000 | 12 Nov 2004 | French | 68 years |
| Amelie Marie Breitburd | Director | 1 Jan 2019 | 31 Mar 2020 | French | 57 years |
| Andrew Charles Homer | Director | 11 Jan 1999 | 16 Nov 2001 | British | 73 years |
| Andrew Kenneth Haste | Director | 21 Sept 1999 | 12 Dec 2002 | British | 64 years |
| Anthony Beverley Davidson | Director | 30 Apr 1996 | 5 Jan 1998 | British | 79 years |
| Anthony John Hamilton | Director | 19 Mar 1997 | 26 Mar 2013 | British | 85 years |
| Anthony Robin Dominic Monro-davis | Director | 31 May 2002 | 28 Jun 2011 | British | 86 years |
| Antimo Perretta | Director | 21 Mar 2018 | 31 Dec 2024 | Swiss | 64 years |
| Arthur Charles Valerian Wellesley | Director | 30 Apr 1996 | 19 Sept 2000 | British | 81 years |
| Arthur Leslie Owen | Director | 30 Apr 1996 | 19 Sept 2000 | United Kingdom | 77 years |
| Arthur Leslie Owen | Director | 14 Sept 2006 | 18 Oct 2007 | United Kingdom | 77 years |
| Bertrand Poupart-lafarge | Director | 25 Oct 2013 | 31 Dec 2018 | French | 58 years |
| Caroline Anne Riddy | Secretary | 16 Jun 2020 | 19 Jun 2024 | - | - |
| Christine Anne Chandler | Nominee Director | 10 Jun 1994 | 27 Sept 1994 | British | 71 years |
| Christopher Leslie George Mallaby | Director | 15 Oct 1996 | 19 Sept 2000 | British | 90 years |
| Claudio Gienal | Director | 21 Mar 2018 | 31 Aug 2023 | Swiss | 52 years |
| David Percy Nash | Director | 21 May 1996 | 18 Sept 2001 | British | 86 years |
| David Walter Watts | Director | 18 Sept 2001 | 1 Jun 2004 | British | 77 years |
| Denis Duverne | Director | 19 Mar 1997 | 24 Jun 2016 | French | 73 years |
| Dennis Holt | Director | 17 Sept 2001 | 30 Jun 2006 | British | 78 years |
| Dominique Bazy | Director | 4 Oct 1995 | 6 Dec 1995 | French | 75 years |
| Dominique Bazy | Director | 8 May 1996 | 24 Feb 1997 | French | 75 years |
| Donald Hood Brydon | Director | 10 Sept 1997 | 20 Mar 2007 | British | 81 years |
| Eric Giuily | Director | 19 Nov 1996 | 10 Feb 1997 | French | 74 years |
| Francis Alexander Scott | Director | 14 Nov 1994 | 4 Oct 1995 | British | 67 years |
| Francois De Meneval | Director | 10 Dec 2004 | 28 Jun 2011 | French | 63 years |
| Gabriele Mirjam Bamberger | Director | 4 Nov 2022 | 5 Jan 2024 | Swiss | 52 years |
| Gaelle Marie Blandine Olivier-triomphe | Director | 24 Jun 2016 | 17 Oct 2017 | French | 55 years |
| Giacomo Gigantiello | Director | 8 Dec 2020 | 29 Jun 2022 | Italian | 55 years |
| Graham Claude Whitwham | Secretary | 14 Nov 1994 | 4 Oct 1995 | British | - |
| Gregory Mark Wood | Director | 10 Sept 1997 | 21 Feb 2001 | British | 73 years |
| Henri De La Croix De Castries | Director | 19 Mar 1997 | 1 Sept 2016 | French | 72 years |
| Howard Michael Posner | Director | 9 Jul 2015 | 31 Jan 2020 | British | 70 years |
| Ian Brimecome | Director | 20 Mar 2007 | 12 Dec 2017 | British | 73 years |
| Ian David Lea Richardson | Director | 6 Dec 1995 | 8 May 1996 | British | 81 years |
| Ian David Lea Richardson | Director | 10 Aug 2004 | 31 Dec 2007 | British | 81 years |
| Ian David Lea Richardson | Secretary | 4 Oct 1995 | 16 Sept 2004 | British | - |
| Ian Robinson | Director | 13 Mar 2008 | 12 Jul 2010 | British | 57 years |
| Jacques Friedmann | Director | 8 May 1996 | 10 Sept 1997 | French | 94 years |
| Jacques-henri Gougenheim | Director | 27 Sept 1994 | 6 Dec 1995 | French | 94 years |
| Jacques-henri Gougenheim | Director | 8 May 1996 | 19 Mar 1997 | French | 94 years |
| Jean Paul Dominique Louis Drouffe | Director | 7 Jul 2010 | 31 Aug 2013 | French | 51 years |
| Jeremy Peter Small | Secretary | 16 Sept 2004 | 16 Jun 2020 | British | - |
| John Finbarr Casey | Director | 30 Apr 1996 | 6 Jan 1998 | Irish | 84 years |
| John Patrick O'neill | Director | 13 Feb 2004 | 4 Dec 2015 | Irish | 72 years |
| Jonathan Paul Asquith | Director | 12 Mar 2009 | 31 Oct 2012 | British | 70 years |
| Jonathan Scott Wheway | Director | 23 Nov 2017 | 30 Jun 2022 | British | 60 years |
| Julian Victor Frow Roberts | Director | 11 Jan 1999 | 31 Jul 2000 | British | 69 years |
| Keith George Gibbs | Director | 13 Feb 2004 | 31 Dec 2018 | British | 68 years |
| Matthieu Andre | Director | 27 Sept 2019 | 8 Dec 2020 | French | 60 years |
| Michael Hart | Director | 14 Nov 1994 | 10 Sept 1997 | British | 89 years |
| Michael John Kellard | Director | 7 Apr 2011 | 8 Sept 2016 | British | 65 years |
| Michael Richard Jackson | Director | 13 Jul 2016 | 25 Jun 2021 | British | 64 years |
| Michel Berthezene | Director | 27 Sept 1994 | 4 Oct 1995 | French | 82 years |
| Moya Jane Hayhurst | Secretary | 19 Jun 2024 | 13 Dec 2024 | - | - |
| Nicolas Jean Marie Denis Moreau | Director | 1 Jul 2006 | 30 Sept 2010 | French | 61 years |
| Nigel John Stapleton | Director | 21 Sept 1999 | 31 May 2002 | British | 80 years |
| Paul James Evans | Director | 9 Nov 2001 | 21 Nov 2017 | British | 61 years |
| Peter Edward Owen | Director | 12 May 1999 | 5 Nov 1999 | British | 80 years |
| Peter Frank Hazell | Director | 13 May 2013 | 31 Dec 2021 | British | 78 years |
| Peter James Grant | Director | 14 Nov 1994 | 4 Oct 1995 | British | 97 years |
| Peter John Hubbard | Director | 1 Dec 2001 | 11 Apr 2008 | British | 71 years |
| Peter Lawrence Burrows | Director | 15 Sept 2011 | 29 May 2014 | British | 73 years |
| Philip Strone Stewart Macpherson | Director | 21 Sept 1999 | 13 Sept 2007 | British | 78 years |
| Philippe Louis Herbert Maso Y Guell Rivet | Director | 1 Jul 2003 | 2 Mar 2011 | French | 60 years |
| Pierre Labadie | Director | 27 Sept 1994 | 4 Oct 1995 | French | 91 years |
| Robert Arthur Reeve | Nominee Director | 10 Jun 1994 | 27 Sept 1994 | British | 95 years |
| Robert Graham Dench | Director | 16 Sept 2004 | 31 Dec 2016 | British | 76 years |
| Robert Renny St John Barkshire | Director | 8 May 1996 | 19 Oct 1999 | British | 91 years |
| Roland Jean Andre Moquet | Director | 21 Apr 2020 | 1 Sept 2025 | French | 50 years |
| Rosalyn Susan Wilton | Director | 26 Jun 2012 | 27 Aug 2015 | British | 74 years |
| Sidney Procter | Director | 14 Nov 1994 | 4 Oct 1995 | British | 101 years |
| Sophie Resplandy-bernard | Director | 22 Feb 2012 | 1 Mar 2012 | French | 58 years |
| Stephen Nicholas Hardy | Director | 16 Mar 2011 | 19 Jun 2012 | British | 63 years |
| Thierry Jean Philippe Sciard | Director | 13 Jul 2016 | 31 Aug 2018 | French | 70 years |
| Tracy Nicola Garrad | Director | 26 Feb 2019 | 31 Mar 2023 | British | 56 years |
| Trusec Limited | Corporate Nominee Secretary | 10 Jun 1994 | 14 Nov 1994 | United Kingdom | - |
| Yves Masson | Director | 27 Feb 2013 | 5 Dec 2015 | French | 64 years |