| Barry Steven Hill | Director | 15 Jul 2015 | 7 Sept 2018 | British | 55 years |
| Chris James Wentworth Laxton | Director | 21 Feb 2003 | 15 Sept 2012 | British | 66 years |
| David Andrew Wise | Director | 21 Feb 2003 | 9 Jul 2007 | British | 66 years |
| David Anthony Diemer | Director | 30 Jun 2015 | 7 Sept 2018 | British | 60 years |
| Ian Bryan Womack | Director | 21 Feb 2003 | 30 Jun 2015 | British | 73 years |
| Joseph Wallach Kaempfer | Director | 31 Mar 2003 | 12 Aug 2018 | American | 79 years |
| Julius Gottlieb | Director | 21 Feb 2003 | 13 Jun 2008 | British | 58 years |
| Justin Mark Brand | Director | 8 Nov 2012 | 10 Jul 2015 | English | 52 years |
| Nicholas John Fermor Mansley | Director | 21 Feb 2003 | 27 Jun 2008 | British | 61 years |
| Richard Peter Jones | Director | 21 Feb 2003 | 14 Dec 2013 | British | 65 years |
| Sarah Jane Williams | Director | 28 Aug 2018 | 24 Jan 2019 | British | 44 years |
| Simon Andrew Megginson Corner | Director | 31 Mar 2003 | 31 Jan 2008 | British | 76 years |
| Stuart Alan Mead | Secretary | 21 Feb 2003 | 21 Feb 2003 | British | - |
| Swift Incorporations Limited | Corporate Nominee Secretary | 21 Feb 2003 | 21 Feb 2003 | United Kingdom | - |