| Andrew Charles Appleyard | Director | 30 Apr 2008 | 23 Nov 2011 | British | 61 years |
| Chris James Wentworth Laxton | Director | 17 Nov 2006 | 23 Nov 2011 | British | 66 years |
| Christopher James Urwin | Director | 23 Nov 2011 | 31 Dec 2021 | British | 48 years |
| David Stephen Skinner | Director | 23 Nov 2011 | 27 Jan 2017 | British | 57 years |
| Eps Secretaries Limited | Corporate Nominee Secretary | 21 Aug 2006 | 17 Nov 2006 | United Kingdom | - |
| Gary Brian Sherwin | Director | 30 Apr 2018 | 30 Jun 2021 | British | 60 years |
| Ian Bryan Womack | Director | 17 Nov 2006 | 23 Nov 2011 | British | 73 years |
| Julius Gottlieb | Director | 17 Nov 2006 | 13 Jun 2008 | British | 58 years |
| Marcus Owen Shepherd | Director | 23 Nov 2011 | 11 Feb 2013 | British | 61 years |
| Mark Nevitt | Director | 3 May 2013 | 20 May 2018 | British | 56 years |
| Mikjon Limited | Corporate Nominee Director | 21 Aug 2006 | 17 Nov 2006 | United Kingdom | - |
| Neil Johnston Gardiner | Director | 17 Nov 2006 | 23 Nov 2011 | British | 60 years |
| Nicholas John Fermor Mansley | Director | 17 Nov 2006 | 30 Apr 2008 | British | 61 years |
| Philip John Clark | Director | 17 Nov 2006 | 9 Jul 2007 | British | 61 years |
| Thomas Edward Goodwin | Director | 23 Dec 2021 | 6 Jan 2023 | British | 37 years |