| Bernard Denis Maurice Tabary | Director | 1 Feb 2011 | 23 Mar 2023 | French | 66 years |
| Christopher Michael Whitehouse | Secretary | 28 Feb 1997 | 14 Jan 2002 | British | - |
| David Lowrie | Director | 11 Jul 2014 | 4 Aug 2017 | British | 60 years |
| Guillaume Chanussot | Director | 17 Aug 2017 | 5 Nov 2019 | French | 43 years |
| Ingleby Holdings Limited | Corporate Nominee Director | 16 Dec 1996 | 28 Feb 1997 | United Kingdom | - |
| Ingleby Nominees Limited | Corporate Nominee Secretary | 16 Dec 1996 | 28 Feb 1997 | United Kingdom | - |
| Jean-pierre Deghaye | Director | 12 Mar 2001 | 1 Dec 2007 | French | 78 years |
| Jean-pierre Deghaye | Secretary | 14 Jan 2002 | 1 Dec 2007 | French | - |
| Kevin Arthur Thomas | Director | 25 Jan 2018 | 5 Nov 2019 | British | 51 years |
| Martin James Baynham-knight | Director | 20 May 2021 | 25 Apr 2024 | British | 48 years |
| Michael Stewart Hodgkinson | Director | 11 Jul 2014 | 31 May 2019 | British | 82 years |
| Michel Masson | Director | 28 Oct 2005 | 31 Jan 2010 | French | 58 years |
| Nicolas Luc Daniel Vandevyver | Director | 22 Jan 2010 | 5 Nov 2019 | French | 62 years |
| Patrick Raymond Jeantet | Director | 28 Oct 2005 | 1 Feb 2011 | French | 66 years |
| Philippe Roger Maurice Massin | Director | 6 Nov 2019 | 1 Jul 2022 | French | 52 years |
| Pierre Andre Massard | Director | 28 Feb 1997 | 23 Oct 2000 | French | 77 years |
| Richard Jeffrey Graham | Director | 20 May 2021 | 29 Nov 2021 | British | 43 years |
| Rudolf Franciscus Haket | Director | 11 Jul 2014 | 7 Dec 2015 | Dutch | 62 years |
| Stephane Andre Richon | Director | 1 Nov 2007 | 21 May 2010 | French | 74 years |
| Stephane Andre Richon | Secretary | 1 Nov 2007 | 21 May 2010 | French | - |
| Virginie Merle | Director | 11 Feb 2020 | 2 Aug 2024 | French | 46 years |
| Yves Magnan | Director | 23 Oct 2000 | 27 Oct 2005 | French | 78 years |
