| Alastair Bradshaw | Secretary | 16 Dec 2011 | 3 Mar 2014 | - | - |
| Alexandra Dadd | Secretary | 30 Jul 2008 | 30 Jan 2009 | Other | - |
| Andrew Michael Saunders Davies | Director | 25 Sept 2007 | 23 May 2019 | British | 67 years |
| Anthony Roy Foster | Secretary | 7 Nov 2007 | 15 Feb 2008 | British | - |
| Anthony William Pidgley | Director | 7 Nov 2007 | 26 Jun 2020 | British | 78 years |
| Combined Nominees Limited | Corporate Nominee Director | 2 Mar 2001 | 2 Mar 2001 | United Kingdom | - |
| Combined Secretarial Services Limited | Corporate Nominee Director | 2 Mar 2001 | 2 Mar 2001 | United Kingdom | - |
| Combined Secretarial Services Limited | Corporate Nominee Secretary | 2 Mar 2001 | 2 Mar 2001 | United Kingdom | - |
| David Godfrey Smith | Secretary | 2 Mar 2001 | 25 Sept 2007 | British | - |
| Elaine Anne Driver | Secretary | 3 Mar 2014 | 8 Aug 2016 | - | - |
| Gemma Parsons | Secretary | 8 Aug 2016 | 4 May 2018 | - | - |
| Jared Stephen Philip Cranney | Secretary | 4 May 2018 | 21 Oct 2019 | - | - |
| Nicholas Matthew Middlemass Johnston | Director | 2 Mar 2001 | 25 Sept 2007 | British | 53 years |
| Nicolas Guy Simpkin | Director | 15 Jan 2010 | 23 Sept 2015 | British | 56 years |
| Paul Snell | Director | 2 Mar 2001 | 25 Sept 2007 | British | 64 years |
| Rameen Firoozan | Director | 25 Sept 2007 | 31 Dec 2016 | British | 61 years |
| Richard James Stearn | Secretary | 30 Jan 2009 | 16 Dec 2011 | British | - |
| Robert Charles Grenville Perrins | Secretary | 15 Feb 2008 | 30 Jul 2008 | British | - |
| Steven Harrison | Director | 25 Sept 2007 | 30 Oct 2025 | British | 61 years |
| Timothy John Rodway | Director | 25 Sept 2007 | 27 Oct 2023 | British | 67 years |
| Timothy John Rodway | Secretary | 25 Sept 2007 | 7 Nov 2007 | British | - |