| Adam Maxwell Jones | Director | 2 Sept 2019 | 31 Aug 2024 | British | 57 years |
| Adrian Willetts | Director | 1 Feb 2000 | 28 Jun 2000 | British | 64 years |
| Adrian Willetts | Director | 25 Jun 2001 | 5 Sept 2006 | British | 64 years |
| Alan Douglas Payne | Director | 1 May 2002 | 31 Jul 2009 | British | 58 years |
| Alan Lewis | Director | 10 Jan 1997 | 28 Jun 2000 | British | 64 years |
| Alan Stuart Lewis | Director | 14 Aug 2001 | 31 Jul 2009 | British | 74 years |
| Alastair Ronald Gibbons | Director | 10 Jan 1997 | 31 Jul 2009 | British | 67 years |
| Andrew Burgess | Director | 1 Jan 1998 | 28 Jun 2000 | British | 62 years |
| Andrew Fullerton | Director | 1 Jan 1999 | 28 Jun 2000 | British | 67 years |
| Andrew James Hardacre | Director | 13 Aug 1999 | 23 Jun 2000 | British | 69 years |
| Andrew Peter Rigby | Director | 10 Jan 1997 | 31 Dec 1998 | British | 69 years |
| Anthony Patrick Halligan | Director | 1 Apr 1997 | 31 Dec 2002 | British | 64 years |
| Barry Lawson | Director | 8 May 2002 | 31 Dec 2008 | British | 65 years |
| Barry Lawson | Secretary | 24 Mar 2000 | 31 Dec 2008 | British | - |
| Benjamin Elliot Freeman | Director | 30 Apr 2007 | 21 Sept 2010 | British | 55 years |
| Charles Stuart John Barter | Director | 24 Nov 2008 | 1 Dec 2021 | English | 64 years |
| Christopher Charles Allner | Director | 1 Dec 1997 | 31 May 2000 | British | 67 years |
| Christopher Conor Mccann | Director | 1 Jul 1996 | 29 Jun 2000 | British | 79 years |
| Christopher Conor Mccann | Director | 25 Jun 2001 | 7 Oct 2002 | British | 79 years |
| Christopher David Gairdner Bell | Director | 20 Oct 2008 | 31 Jul 2009 | British | 53 years |
| Christopher Graham Oldroyd | Director | 1 Jan 1998 | 28 Jun 2000 | British | 65 years |
| Christopher Graham Oldroyd | Director | 25 Jun 2001 | 31 Jul 2009 | British | 65 years |
| Christopher John Busby | Director | 23 May 2005 | 31 Jul 2009 | British | 54 years |
| Colin Robert Stirling | Director | 1 May 2002 | 11 Sept 2006 | British | 61 years |
| David John Lambert | Director | 10 Jan 1997 | 28 Jun 2000 | British | 71 years |
| David Marsh Hankin | Secretary | 17 Feb 2009 | 26 Jan 2010 | British | - |
| David Nicholas Holme | Director | 5 Apr 2001 | 5 Nov 2002 | British | 59 years |
| David Robert Nicolson | Director | 23 Apr 2008 | 31 Jul 2009 | British | 69 years |
| David Robert Shaw | Director | 1 Jul 1996 | 31 Jul 2009 | British | 78 years |
| Derek Gordon Gardner | Director | 1 Jan 1998 | 1 Dec 1999 | British | 64 years |
| Donald Alexander Maclennan | Director | 18 Aug 1997 | 31 Oct 1999 | British | 75 years |
| Duncan Richard Calam | Director | 1 Feb 2000 | 28 Jun 2000 | British | 57 years |
| Duncan Richard Calam | Director | 6 Jul 2001 | 16 Nov 2001 | British | 57 years |
| George Brian Phillips | Director | 18 Aug 1997 | 28 Jun 2000 | British | 66 years |
| George Macritchie | Director | 10 Jan 1997 | 29 Feb 2000 | British | 64 years |
| Graham Dewhirst | Director | 10 Jan 1997 | 28 Jun 2000 | British | 75 years |
| Graham Dewhirst | Director | 25 Jun 2001 | 31 Dec 2006 | British | 75 years |
| Guy Patrick Weldon | Director | 1 Jan 1999 | 28 Jun 2000 | British | 59 years |
| Guy Patrick Weldon | Director | 25 Jun 2001 | 1 Jan 2011 | British | 59 years |
| Hamish Thomas Grant | Director | 30 Apr 2007 | 31 Jul 2009 | British | 53 years |
| Helen Julia Walsh | Director | 10 Jan 1997 | 17 Apr 1997 | British | 64 years |
| James Christopher Wakefield | Director | 1 Dec 1997 | 28 Jun 2000 | British | 60 years |
| James Christopher Wakefield | Director | 25 Jun 2001 | 31 Dec 2007 | British | 60 years |
| James Graham Murray | Director | 1 Dec 1999 | 28 Jun 2000 | British | 67 years |
| James Graham Murray | Director | 25 May 2001 | 31 Jul 2009 | British | 67 years |
| James Richard Wyatt | Director | 30 Apr 2007 | 31 Jul 2009 | British | 55 years |
| Jason Scott Mcgibbon | Director | 15 May 2006 | 31 Jul 2009 | British | 54 years |
| John Michael Davison | Director | 10 Nov 2004 | 31 Jul 2009 | British | 60 years |
| John William Mckenzie Barber | Director | 28 Jun 2007 | 31 Jul 2009 | American | 67 years |
| John William Mckenzie Barber | Director | 29 Mar 2011 | 11 Apr 2019 | American | 67 years |
| Jonathan Raoul Hughes | Director | 10 Jan 1997 | 28 Jun 2000 | British | 61 years |
| Keith Howard Churchman | Director | 1 Jul 1996 | 30 Nov 2001 | British | 68 years |
| Kevin Paul Reynolds | Director | 10 Jan 1997 | 28 Jun 2000 | British | 67 years |
| Kevin Paul Reynolds | Director | 25 Jun 2001 | 31 Jul 2009 | British | 67 years |
| London Law Secretarial Limited | Corporate Nominee Secretary | 28 Jun 1996 | 1 Jul 1996 | United Kingdom | - |
| London Law Services Limited | Corporate Nominee Director | 28 Jun 1996 | 1 Jul 1996 | United Kingdom | - |
| Mark Gregory Wordsworth | Director | 10 Jan 1997 | 28 Jun 2000 | British | 67 years |
| Mark John Harford | Director | 5 Nov 2001 | 30 Jun 2005 | British | 62 years |
| Mark Mcquarter | Director | 5 Mar 1997 | 6 Feb 1998 | British | 66 years |
| Martin James Dunn | Director | 31 Jan 2020 | 31 Dec 2021 | Irish | 55 years |
| Martin James Dunn | Director | 1 May 2002 | 31 Jul 2009 | Irish | 55 years |
| Martin John Draper | Director | 1 Feb 2000 | 28 Jun 2000 | British | 62 years |
| Michael Edward D'arcy Walton | Director | 18 Aug 1997 | 28 Jun 2000 | British | 83 years |
| Michael Edward D'arcy Walton | Director | 25 Jul 2001 | 31 May 2007 | British | 83 years |
| Michael Norman Black | Director | 1 Feb 2000 | 28 Jun 2000 | British | 58 years |
| Michael Norman Black | Director | 9 Jul 2001 | 31 Jul 2009 | English | 58 years |
| Michael Robert Davy | Director | 1 Jan 1998 | 28 Jun 2000 | British | 65 years |
| Michael Robert Davy | Director | 25 Jun 2001 | 31 Jul 2009 | British | 65 years |
| Neil John Broekhuizen | Director | 1 Jan 1999 | 28 Jun 2000 | British | 62 years |
| Patrick Adam Charles Fox | Director | 7 Oct 2002 | 31 Jul 2009 | British | 68 years |
| Paul Richard Gunner | Director | 18 Oct 2010 | 21 Mar 2022 | British | 53 years |
| Peter Menzies Smaill | Director | 10 Jan 1997 | 18 Feb 2000 | British | 72 years |
| Rachel Clare Thompson | Secretary | 26 Jan 2010 | 5 Oct 2020 | British | - |
| Robert Ian Jenkins | Director | 10 Jul 2006 | 30 Sept 2007 | British | 74 years |
| Robert Patrick Moores | Director | 10 Jan 1997 | 28 Jun 2000 | British | 64 years |
| Robert Patrick Moores | Director | 24 Jul 2001 | 31 Jul 2009 | British | 64 years |
| Roderick Alistair Selkirk | Director | 10 Jan 1997 | 28 Jun 2000 | British | 69 years |
| Roderick Alistair Selkirk | Director | 24 Jul 2001 | 1 Feb 2002 | British | 69 years |
| Ruth Joanne Mcintosh | Director | 11 Jul 2000 | 31 Dec 2005 | British | 64 years |
| Ruth Nicholson | Secretary | 27 Oct 1997 | 24 Mar 2000 | British | - |
| Sally Elizabeth Lewis | Secretary | 1 Jul 1996 | 27 Oct 1997 | British | - |
| Stephen Robert Moore | Director | 1 Apr 1998 | 29 Feb 2000 | British | 79 years |
| Valerie Genevieve Texier | Director | 20 Feb 2009 | 31 Jul 2009 | French | 60 years |
| Vincent Mitchell Lovell Gwilliam | Director | 10 Jan 1997 | 28 Jun 2000 | British | 67 years |
| Vincent Mitchell Lovell Gwilliam | Director | 25 Jun 2001 | 31 Jul 2009 | British | 67 years |
| William Nicholas Jackson | Director | 10 Jan 1997 | 28 May 2025 | British | 63 years |
| William Paul | Director | 15 May 2006 | 31 Dec 2008 | British | 53 years |