| Caroline Mary Tolhurst | Secretary | 20 Feb 2002 | 1 Jul 2008 | British | - |
| Chantal Antonia Henderson | Director | 17 Oct 2014 | 30 Jun 2020 | British | 51 years |
| Combined Nominees Limited | Corporate Director | 21 Feb 2002 | 21 Feb 2002 | United Kingdom | - |
| Combined Secretarial Services Limited | Corporate Director | 20 Feb 2002 | 20 Feb 2002 | United Kingdom | - |
| Combined Secretarial Services Limited | Corporate Nominee Secretary | 20 Feb 2002 | 20 Feb 2002 | United Kingdom | - |
| Craig David Mcwilliam | Director | 28 Apr 2016 | 10 Jan 2020 | British | 54 years |
| Darren James Patrick Rawcliffe | Director | 1 Feb 2006 | 31 Dec 2008 | British | 58 years |
| Gary James Powell | Director | 2 Mar 2009 | 3 Dec 2012 | British | 52 years |
| Giles Andrew Clarke | Director | 1 Jul 2008 | 7 Nov 2013 | British | 59 years |
| Ian Douglas Mair | Director | 3 Dec 2012 | 20 Jun 2014 | British | 53 years |
| Jenefer Dawn Greenwood | Director | 28 Apr 2004 | 30 Jun 2006 | British | 69 years |
| Katharine Emma Robinson | Secretary | 1 Jul 2008 | 7 Jun 2018 | British | - |
| Mark Robin Preston | Director | 30 Jun 2006 | 30 Jun 2008 | British | 58 years |
| Matthew Russell Aucott | Director | 20 Feb 2002 | 20 Feb 2002 | British | 60 years |
| Peter Sean Vernon | Director | 7 Apr 2005 | 31 Dec 2016 | British | 67 years |
| Raymond Charles Williams | Director | 20 Feb 2002 | 1 Feb 2006 | British | 73 years |
| Richard Simon Handley | Director | 20 Feb 2002 | 28 Apr 2004 | British | 72 years |
| Richard Simon Handley | Director | 23 Feb 2005 | 3 Apr 2008 | British | 72 years |
| Roger Frederick Crawford Blundell | Director | 3 Apr 2008 | 30 Jun 2020 | British | 64 years |
| Sarah-jane Curtis | Director | 30 Jun 2006 | 15 Nov 2010 | British | 63 years |
| Simon Geoffrey Harding-roots | Director | 28 Apr 2016 | 30 Jun 2020 | British | 58 years |
| Stephen Howard Rhodes Musgrave | Director | 20 Feb 2002 | 28 Apr 2004 | British | 73 years |
| Stephen Howard Rhodes Musgrave | Director | 23 Feb 2005 | 30 Jun 2006 | British | 73 years |
| Ulrike Schwarz-runer | Director | 1 Feb 2011 | 28 Apr 2016 | Austrian | 55 years |
| William John Ashworth Bullough | Director | 25 Sept 2002 | 9 Feb 2007 | British | 76 years |
| William Robert Bax | Director | 25 Jan 2017 | 1 Jun 2018 | British | 48 years |