| Alastair Huw Page | Director | 28 Feb 2014 | 31 Aug 2017 | British | 65 years |
| Alastair James Watson | Director | 19 Apr 2016 | 1 Oct 2018 | British | 52 years |
| Barry Simon Williams | Director | 23 Nov 2005 | 14 Aug 2007 | British | 56 years |
| Brian Mervyn Semple | Director | 3 Aug 2007 | 18 Aug 2009 | British | 80 years |
| David Antony Metter | Director | 11 Aug 1998 | 9 May 2002 | British | 74 years |
| David John Brooking | Director | 27 Jun 2012 | 19 Apr 2016 | British | 59 years |
| David Russell Clements | Director | 17 Jul 1998 | 11 May 2002 | British | 83 years |
| Hamid Yunis | Secretary | 20 Feb 1998 | 17 Jul 1998 | British | - |
| Harvey John William Pownall | Director | 31 Dec 2009 | 17 Aug 2015 | British | 60 years |
| Ian David Hudson | Director | 2 Jul 2009 | 20 Jan 2012 | British | 62 years |
| Ian Lightley | Secretary | 4 Oct 2002 | 19 Sept 2007 | British | - |
| Instant Companies Limited | Corporate Nominee Director | 2 Feb 1998 | 20 Feb 1998 | United Kingdom | - |
| James William Ward | Director | 16 Dec 2016 | 31 Mar 2017 | British | 74 years |
| Jonathan Nigel Edward Cowdell | Director | 20 Feb 2008 | 18 Mar 2013 | British | 60 years |
| Jonathan Nigel Edward Cowdell | Director | 18 Mar 2013 | 31 Aug 2017 | British | 60 years |
| Lisa Philomena Mccormack | Director | 15 Dec 2004 | 23 Nov 2005 | British | 59 years |
| Matthew James Edwards | Director | 16 Jan 2014 | 16 Dec 2016 | British | 41 years |
| Michael Cover | Director | 20 Feb 1998 | 17 Jul 1998 | British | 76 years |
| Milton Anthony Fernandes | Director | 9 May 2002 | 13 Jul 2007 | British | 65 years |
| Nicholas John Edward Crowther | Director | 11 May 2002 | 18 May 2004 | British | 66 years |
| Nicholas John Edward Crowther | Director | 13 Jul 2007 | 2 Jul 2009 | British | 66 years |
| Nicholas John Edward Crowther | Director | 20 Jan 2012 | 16 Jan 2014 | British | 66 years |
| Nicholas John Edward Crowther | Secretary | 17 Jul 1998 | 10 Dec 1998 | British | - |
| Paul Aitchison | Director | 17 Jul 1998 | 21 Mar 2003 | British | 73 years |
| Paul Ferguson Fisher | Director | 17 Aug 2015 | 22 Feb 2017 | British | 71 years |
| Peter George Bachmann | Director | 23 Nov 2005 | 7 Dec 2006 | German | 49 years |
| Peter George Bachmann | Director | 20 Feb 2008 | 30 Jan 2009 | German | 49 years |
| Richard Allan Roberts | Secretary | 10 Dec 1998 | 4 Oct 2002 | British | - |
| Richard Keith Baldwin | Director | 17 Jul 1998 | 13 Apr 2000 | British | 82 years |
| Richard Little | Director | 14 Mar 2013 | 9 Aug 2019 | British | 47 years |
| Roger Francis Mcglynn | Director | 18 May 2004 | 15 Dec 2004 | British | 80 years |
| Roger Mark Thompson | Director | 13 Apr 2000 | 13 Jul 2000 | British | 72 years |
| Sabrina Sidhu | Director | 19 Sept 2017 | 19 Dec 2018 | British | 47 years |
| Stephen Francis Kibblewhite | Director | 14 Sept 2000 | 23 Nov 2005 | British | 70 years |
| Stephen Paul Hornby | Director | 18 Aug 2009 | 14 Mar 2013 | British | 69 years |
| Stephen Paul Hornby | Director | 22 Feb 2017 | 31 May 2023 | British | 69 years |
| Stuart Anthony Carter | Director | 21 Mar 2003 | 18 Mar 2013 | British | 61 years |
| Swift Incorporations Limited | Corporate Nominee Secretary | 2 Feb 1998 | 17 Jul 1998 | United Kingdom | - |
| William Robert Doughty | Director | 30 Jan 2009 | 31 Dec 2009 | British | 58 years |