| Andrew George Fraser | Director | 7 Jan 2008 | 4 Apr 2011 | British | 69 years |
| Ashcroft Cameron Nominees Limited | Corporate Nominee Director | 8 Mar 1996 | 11 Mar 1996 | United Kingdom | - |
| Ashcroft Cameron Secretaries Limited | Corporate Nominee Secretary | 8 Mar 1996 | 13 Jul 2000 | United Kingdom | - |
| Charles Evans Lombe | Director | 29 Sept 2000 | 20 Feb 2001 | British | 55 years |
| Glenn Robinson | Director | 29 Apr 2015 | 15 May 2017 | British | 60 years |
| Glenn Robinson | Secretary | 29 Apr 2015 | 15 May 2017 | - | - |
| Gordon Willoughby | Director | 25 Apr 2005 | 19 Jun 2006 | British | 64 years |
| Hilary Jocelyn Meyrick | Director | 20 Feb 2001 | 13 Nov 2002 | British | 56 years |
| Howard John Long | Secretary | 13 Jul 2000 | 27 Jun 2008 | British | - |
| James Lucien Alexander Szpiro | Director | 14 Jan 2009 | 4 Apr 2011 | British | 53 years |
| Jocelin Montague St John Harris | Director | 19 May 1999 | 13 Nov 2002 | British | 81 years |
| John Corbitt Barnsley | Director | 31 Jul 2006 | 16 Sept 2010 | British | 78 years |
| Magnus Patrick Kelly | Director | 1 Feb 2002 | 8 Apr 2002 | British | 61 years |
| Marc Joseph Meyohas | Director | 11 Mar 1996 | 31 Aug 2008 | French | 55 years |
| Martin Andrew Pexton | Director | 19 Jun 2006 | 11 Sept 2009 | British | 70 years |
| Michael Andrew Bennett | Director | 13 Nov 2002 | 5 Jun 2006 | British | 61 years |
| Nicholas O'connor | Director | 29 Oct 2010 | 4 Apr 2011 | British | 56 years |
| Paul Leighton Clifford | Director | 27 Jun 2008 | 12 Apr 2010 | British | 74 years |
| Paul Leighton Clifford | Secretary | 27 Jun 2008 | 4 Apr 2011 | British | - |
| Peter Francis Smyth | Director | 29 Sept 2000 | 31 Jan 2009 | Irish | 74 years |
| Pieter Johannes Hooft | Director | 22 Sept 2009 | 4 Apr 2011 | Dutch | 63 years |
| Robert Anthony Rayne | Director | 17 Aug 2000 | 31 Jan 2009 | British | 77 years |
| Roger Anthony Mathers | Director | 4 Apr 2011 | 29 Apr 2015 | British | 79 years |
| Sandra Cousins | Secretary | 4 Apr 2011 | 29 Apr 2015 | British | - |
| Timothy John Maunder | Director | 22 Jun 2001 | 4 Dec 2005 | British | 68 years |
| William Alexander Bottomley | Director | 4 Apr 2011 | 29 Apr 2015 | British | 82 years |