| Adrian Michael Ringrose | Director | 24 Jul 2001 | 25 Mar 2003 | British | 59 years |
| Alan Edward Birch | Director | 14 Nov 2008 | 14 Mar 2013 | British | 56 years |
| Alistair Graham Ray | Director | 2 Jul 2013 | 27 Aug 2015 | British | 52 years |
| Amec Nominees Limited | Corporate Director | 12 May 1998 | 21 Mar 2000 | United Kingdom | - |
| Barry Robert Boyde Pope | Director | 23 Sept 2003 | 29 Jun 2007 | British | 78 years |
| Britannia Company Formations Limited | Corporate Nominee Secretary | 12 May 1998 | 12 May 1998 | United Kingdom | - |
| Bruce Anthony Melizan | Director | 28 Oct 2003 | 25 Jan 2006 | British,trinidadian | 59 years |
| Christopher Laskey Fidler | Secretary | 12 May 1998 | 21 Mar 2000 | British | - |
| David Jason Mcevedy | Director | 21 Mar 2000 | 28 Oct 2003 | British | 61 years |
| David Jason Mcevedy | Secretary | 21 Mar 2000 | 25 Mar 2003 | British | - |
| Deansgate Company Formations Limited | Corporate Nominee Director | 12 May 1998 | 12 May 1998 | United Kingdom | - |
| Frances Maria Kitching | Director | 9 Nov 2005 | 20 Jun 2013 | British | 73 years |
| George Norman Powell | Director | 18 Dec 2002 | 30 Sept 2005 | British | 80 years |
| Ian John Wolstenholme | Director | 26 Feb 2002 | 15 Nov 2005 | British | 60 years |
| Janet Patricia Chamberlain | Director | 26 Jun 2001 | 12 Jul 2006 | British | 76 years |
| Janet Patricia Chamberlain | Director | 29 Jun 2007 | 14 Nov 2008 | British | 76 years |
| John David Harris | Director | 30 Jan 2013 | 1 May 2014 | British | 61 years |
| John Mcdonagh | Director | 2 Jul 2013 | 30 Oct 2013 | British | 57 years |
| John Mcdonagh | Director | 29 Apr 2015 | 17 May 2016 | British | 57 years |
| John Mcdonagh | Director | 28 Jul 2016 | 27 Jun 2017 | British | 57 years |
| John Paterson Naismith | Director | 1 Sept 2022 | 13 Nov 2023 | Irish | 56 years |
| John Stephen Gordon | Director | 29 Jul 2015 | 6 Oct 2020 | British | 64 years |
| Karen Elizabeth Jarvie-thomson | Secretary | 1 Sept 2018 | 31 Aug 2022 | - | - |
| Kenneth Andrew Mclellan | Director | 14 Mar 2013 | 2 Jul 2013 | British | 65 years |
| Leigh Smerdon | Secretary | 12 Jul 2006 | 25 Jul 2007 | Other | - |
| Martin Bennett | Director | 26 Feb 2002 | 1 Jul 2004 | British | 76 years |
| Martin Lewis | Secretary | 25 Mar 2003 | 12 Jul 2006 | British | - |
| Matthew Templeton | Director | 6 Oct 2020 | 15 Mar 2024 | British | 53 years |
| Michael Andrew Crowe | Director | 27 Jul 2004 | 30 Jan 2013 | British | 77 years |
| Michael Geoffrey Darroch | Director | 21 Mar 2000 | 24 Jul 2001 | British | 66 years |
| Michael John Bardsley | Director | 12 May 1998 | 21 Mar 2000 | British | 82 years |
| Paul Challenger | Director | 25 May 2003 | 31 Aug 2005 | British | 78 years |
| Phillip Joseph Dodd | Director | 19 Jul 2006 | 19 Oct 2011 | British | 71 years |
| Richard Keen | Secretary | 29 Oct 2014 | 9 Oct 2015 | - | - |
| Richard Little | Director | 19 Oct 2011 | 2 Jul 2013 | British | 47 years |
| Richard Martin Clampett | Director | 21 Mar 2000 | 26 Feb 2002 | British | 80 years |
| Richard Michael Oldfield | Director | 21 Mar 2000 | 26 Jun 2001 | British | 71 years |
| Robert James Marsden | Director | 21 Mar 2000 | 26 Feb 2002 | British | 71 years |
| Robert James Marsden | Director | 8 Jan 2003 | 1 Oct 2015 | British | 71 years |
| Roger Francis Dolan | Director | 21 Mar 2000 | 31 Dec 2005 | British | 80 years |
| Roger Mark Thompson | Director | 17 May 2016 | 28 Jul 2016 | British | 72 years |
| Roger Mark Thompson | Director | 21 Feb 2019 | 31 Mar 2022 | British | 72 years |
| Rory William Christie | Director | 1 May 2014 | 21 Feb 2019 | British | 68 years |
| Semperian Secretariat Services Limited | Corporate Secretary | 9 Oct 2015 | 1 Sept 2018 | United Kingdom | - |
| Stephen James Kelly | Director | 23 May 2019 | 2 Sept 2022 | British | 53 years |
| Stephen John Mallion | Director | 1 Oct 2015 | 30 Jun 2017 | British | 69 years |
| Stephen Michael Jones | Director | 25 Jan 2006 | 30 Jan 2013 | British | 58 years |
| Stephen Michael Jones | Director | 20 Jun 2013 | 30 Jun 2017 | British | 58 years |
| Stuart Baggaley | Director | 1 Jul 2004 | 22 Aug 2007 | British | 74 years |
| Stuart Wilson Laird | Director | 4 Mar 2002 | 18 Dec 2002 | British | 73 years |
| Wendy Lisa Roberts | Secretary | 25 Jul 2007 | 29 Oct 2014 | British | - |