| Caroline Mary Tolhurst | Secretary | 6 Nov 2003 | 1 Jul 2008 | British | - |
| Craig David Mcwilliam | Director | 30 Sept 2011 | 1 May 2014 | British | 54 years |
| David Yaldron | Director | 3 Dec 2012 | 7 Nov 2013 | British | 52 years |
| Ian Douglas Mair | Director | 3 Dec 2012 | 20 Jun 2014 | British | 53 years |
| Jeremy David Tredennick Titchen | Director | 6 Nov 2003 | 10 Jun 2005 | British | 63 years |
| Katharine Emma Robinson | Director | 1 Jul 2008 | 1 Jul 2008 | British | 62 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 |
| Peter Sean Vernon | Director | 30 Jun 2006 | 31 Dec 2016 | British | 67 years |
| Raymond Charles Williams | Director | 6 Nov 2003 | 31 Mar 2009 | British | 73 years |
| Richard Charles Mander | Director | 31 Mar 2009 | 30 Sept 2011 | British | 58 years |
| Richard Ian Powell | Director | 1 May 2014 | 28 Apr 2016 | British | 58 years |
| Richard Simon Handley | Director | 6 Nov 2003 | 3 Apr 2008 | British | 72 years |
| Simon Duncan Armstrong | Director | 30 Sept 2011 | 1 May 2014 | British | 58 years |
| Stephen Howard Rhodes Musgrave | Director | 6 Nov 2003 | 30 Jun 2006 | British | 73 years |
| Ulrike Schwarz-runer | Director | 1 Feb 2011 | 28 Apr 2016 | Austrian | 55 years |
| Waterlow Nominees Limited | Corporate Nominee Director | 6 Nov 2003 | 6 Nov 2003 | - | - |
| Waterlow Secretaries Limited | Corporate Nominee Secretary | 6 Nov 2003 | 6 Nov 2003 | United Kingdom | - |
| William Robert Bax | Director | 25 Jan 2017 | 1 Jun 2018 | British | 48 years |