| Alan Alexander Seywright | Director | 28 Jan 2011 | 28 Jan 2016 | British | 67 years |
| Alan Harcourt Craig | Director | 28 Sept 2002 | 11 Aug 2004 | British | 77 years |
| Alan Kenneth Mackenzie | Director | 4 Dec 2001 | 9 Jul 2006 | British | 65 years |
| Alexandre Jerome Pajot | Director | 20 May 2021 | 10 Oct 2022 | French | 47 years |
| Brian George Moore | Director | 1 Oct 2003 | 16 Feb 2006 | British | 77 years |
| Brian James Gordon | Director | 1 Apr 2007 | 10 Apr 2017 | British | 61 years |
| Christophe Gaetan Louis Ferrer | Director | 3 Sept 2018 | 1 Feb 2021 | French | 43 years |
| Ciaran Anthony Kennedy | Director | 18 Sept 2000 | 1 Jan 2006 | Northern Irish | 61 years |
| Ciaran Anthony Kennedy | Director | 9 Aug 2006 | 14 Oct 2009 | Northern Irish | 61 years |
| Ciaran Anthony Kennedy | Secretary | 18 Sept 2000 | 8 Jul 2002 | Northern Irish | - |
| Colin Vaughan Mcleod | Director | 30 Sept 2002 | 14 Oct 2009 | British | 76 years |
| David Fred Fawcett | Director | 1 Feb 2001 | 22 Feb 2002 | British | 79 years |
| David Joseph Coultas | Director | 22 Feb 2002 | 28 Sept 2002 | British | 64 years |
| David Joseph Coultas | Director | 5 Feb 2004 | 28 Jan 2011 | British | 64 years |
| David Joseph Coultas | Director | 28 Jan 2016 | 6 Jan 2021 | British | 64 years |
| David Lee | Director | 21 Mar 2002 | 31 Dec 2011 | British | 77 years |
| Eric Robert Ian Cross | Director | 18 Sept 2000 | 22 Feb 2002 | British | 78 years |
| Francois Jean Amosse | Director | 1 Jan 2008 | 31 Jul 2011 | French | 69 years |
| Gregoire Claude Albert Batut | Director | 1 Aug 2011 | 3 Sept 2018 | French | 61 years |
| Henry George Perfect | Director | 7 Sept 2001 | 31 Dec 2002 | British | 82 years |
| Hugh Donald Morrison | Director | 14 Nov 2017 | 6 Dec 2019 | British | 56 years |
| Ian Alan Duncan Peters | Director | 20 Sept 2010 | 7 Mar 2014 | British | 61 years |
| Ian Patrick Smith | Director | 1 Oct 2003 | 1 Jul 2016 | British | 62 years |
| Ian Patrick Smith | Secretary | 15 May 2003 | 1 Jul 2016 | British | - |
| James Graham Barton | Director | 26 Jan 2017 | 31 Jul 2023 | British | 73 years |
| John Barlow | Director | 3 Jul 2001 | 4 Dec 2001 | British | 80 years |
| John Henry Roger Foldes | Director | 14 Oct 2009 | 20 Sept 2010 | British | 63 years |
| John Paul Murphy | Director | 1 Jan 2006 | 31 Mar 2011 | British | 75 years |
| Lyn Richardson | Secretary | 8 Jul 2002 | 15 May 2003 | British | - |
| Mark Cubitt | Director | 7 Dec 2005 | 29 Jan 2007 | British | 63 years |
| Mark John Davies | Director | 6 Dec 2019 | 30 Nov 2022 | British | 58 years |
| Michael John Higgins | Director | 1 Jun 2007 | 26 Jan 2010 | United States | 82 years |
| Patrick William Wingfield | Director | 18 Sept 2000 | 22 Feb 2002 | British | 79 years |
| Phillip John Jackson | Director | 8 Mar 2001 | 13 May 2002 | British | 74 years |
| Reynard Nominees Limited | Corporate Nominee Director | 11 Apr 2000 | 19 Sept 2000 | United Kingdom | - |
| Robert Holmes Cairnduff | Director | 13 Jun 2022 | 1 Oct 2023 | British | 63 years |
| Robert Hugh Clarke | Director | 21 Mar 2002 | 28 Sept 2002 | British | 80 years |
| Robert Macleod Galbraith | Director | 29 Jan 2007 | 31 May 2007 | British | 58 years |
| Robert Shepherd Duff | Director | 28 Sept 2002 | 5 Feb 2004 | British | 67 years |
| Robert Shepherd Duff | Director | 11 Aug 2004 | 7 Dec 2005 | British | 67 years |
| Robert Shepherd Duff | Director | 26 Jan 2010 | 14 Nov 2017 | British | 67 years |
| Robert Wood | Director | 7 Mar 2014 | 2 May 2018 | British | 60 years |
| Roger James Pennock | Director | 18 Sept 2000 | 30 Sept 2003 | British | 74 years |
| Roger James Pennock | Director | 16 Feb 2006 | 29 Jan 2007 | British | 74 years |
| Ross Edward Mcdonald | Director | 2 May 2018 | 17 Feb 2022 | British | 65 years |
| Scott Alexander Wardrop | Director | 18 Sept 2000 | 22 Feb 2002 | British | 60 years |
| Scott Alexander Wardrop | Director | 29 Jan 2007 | 31 Dec 2022 | British | 60 years |
| Stuart James Mcgregor Watt | Director | 16 Dec 2002 | 14 May 2003 | British | 75 years |
| Timothy George Barber | Director | 6 Jan 2021 | 11 Mar 2022 | British | 55 years |
| Timothy Stuart Ross | Director | 18 Sept 2000 | 3 Jul 2001 | British | 78 years |
| Tm Company Services Limited | Corporate Nominee Director | 11 Apr 2000 | 19 Sept 2000 | United Kingdom | - |
| Tm Company Services Limited | Corporate Nominee Secretary | 11 Apr 2000 | 19 Sept 2000 | United Kingdom | - |
| William Taylor | Director | 20 Mar 2003 | 22 Oct 2016 | British | 65 years |