| Alan Edward Birch | Director | 13 May 2008 | 8 Sept 2009 | British | 56 years |
| Alan Edward Birch | Director | 31 Mar 2012 | 27 May 2014 | British | 56 years |
| Andrew David Banks | Director | 19 Mar 2001 | 3 Oct 2006 | British | 70 years |
| Balasingham Ravi Kumar | Director | 27 May 2008 | 1 Jul 2009 | British | 51 years |
| Balasingham Ravi Kumar | Director | 1 Jul 2009 | 23 Jul 2014 | British | 51 years |
| Barry Simon Williams | Director | 19 Sept 2006 | 14 Aug 2007 | British | 56 years |
| Bernard John Sharples | Director | 21 Feb 2001 | 16 May 2001 | British | 78 years |
| Brian Mervyn Semple | Director | 27 May 2008 | 1 Jul 2009 | British | 80 years |
| Bruce Warren Dalgleish | Director | 21 Feb 2007 | 13 May 2008 | British | 59 years |
| Bruce Warren Dalgleish | Director | 8 Sept 2009 | 31 Mar 2012 | British | 59 years |
| Chris Burlton | Director | 2 Dec 2014 | 1 Apr 2019 | British | 53 years |
| Christopher Elliott | Director | 19 Mar 2001 | 24 May 2011 | British | 69 years |
| Christopher Francis Girling | Director | 16 May 2001 | 26 Mar 2003 | British | 72 years |
| David Alexander John Anderson | Secretary | 17 Nov 2003 | 19 Sept 2006 | British | - |
| Euan Mcewan | Director | 21 Feb 2001 | 16 May 2001 | British | 71 years |
| Francis Robin Herzberg | Director | 11 Mar 2005 | 19 Sept 2006 | British | 70 years |
| Francis Robin Herzberg | Secretary | 21 Feb 2001 | 17 Nov 2003 | British | - |
| Gareth Lawrence Chapman | Director | 1 May 2014 | 29 Mar 2018 | British | 60 years |
| Gawie Murray Nienaber | Director | 4 Jun 2014 | 31 Oct 2019 | British | 69 years |
| Gregory Markham | Director | 24 May 2011 | 4 Mar 2013 | British | 58 years |
| London Law Secretarial Limited | Corporate Nominee Secretary | 21 Feb 2001 | 21 Feb 2001 | United Kingdom | - |
| London Law Services Limited | Corporate Nominee Director | 21 Feb 2001 | 21 Feb 2001 | United Kingdom | - |
| Martin Logue | Director | 13 Mar 2013 | 15 Nov 2013 | British | 65 years |
| Matthew Vickerstaff | Director | 19 Mar 2001 | 17 Jan 2006 | British | 59 years |
| Michael Robert Le Lorrain | Director | 26 Mar 2001 | 10 Apr 2001 | British | 70 years |
| Nicholas Huson Scott-barrett | Director | 19 Mar 2001 | 17 Jan 2006 | British | 76 years |
| Paul Andrew Cottam | Director | 4 Oct 2006 | 22 Jan 2010 | British | 60 years |
| Paul Mcculloch | Director | 19 Sept 2006 | 18 Dec 2006 | British | 61 years |
| Richard Charles Turner | Director | 27 Feb 2004 | 11 Mar 2005 | British | 59 years |
| Robert John Taylor | Director | 22 Jan 2010 | 31 Mar 2014 | British | 69 years |
| Roger William Robinson | Director | 16 May 2001 | 19 Sept 2006 | British | 75 years |
| Stuart Nigel Jones | Director | 26 Mar 2003 | 27 Feb 2004 | British | 72 years |
| Thomas Anthony Ashe | Director | 11 Apr 2018 | 31 Oct 2019 | Irish | 71 years |
| Vaishali Jagdish Patel | Director | 17 Nov 2014 | 31 Oct 2019 | British | 53 years |