| Adrian Christopher Smith | Director | 12 Dec 2007 | 31 Mar 2008 | British | 67 years |
| Barbara Gibbes | Director | 16 Jan 2017 | 16 Aug 2019 | British | 51 years |
| Caroline Kirby | Director | 22 Jan 2010 | 17 Oct 2011 | British | 58 years |
| Company Directors Limited | Corporate Nominee Director | 12 Dec 2007 | 12 Dec 2007 | United Kingdom | - |
| David Andrew Fischel | Director | 12 Dec 2007 | 6 May 2008 | British | 68 years |
| David Andrew Fischel | Director | 22 Jan 2010 | 26 Apr 2019 | British | 68 years |
| Edward Matthew Giles Roberts | Director | 13 Aug 2010 | 15 Apr 2020 | British | 63 years |
| Gary James Yardley | Director | 8 Jan 2009 | 22 Jan 2010 | British | 61 years |
| Hugh Michael Ford | Director | 3 Nov 2011 | 15 Apr 2020 | British | 59 years |
| Ian David Hawksworth | Director | 6 May 2008 | 22 Jan 2010 | British | 61 years |
| Katharine Ann Bowyer | Director | 17 Sept 2014 | 30 Sept 2016 | British | 57 years |
| Kay Elizabeth Chaldecott | Director | 22 Jan 2010 | 30 Sept 2011 | British | 64 years |
| Loraine Woodhouse | Director | 22 Jan 2010 | 18 Jun 2010 | British | 58 years |
| Martin David Ellis | Director | 13 Aug 2010 | 31 Dec 2015 | British | 62 years |
| Michael John Mcguinness | Director | 6 May 2008 | 30 Nov 2008 | British | 66 years |
| Minakshi Kidia | Director | 16 Aug 2019 | 15 Apr 2020 | British | 48 years |
| Peter Weir | Director | 3 Nov 2011 | 17 Sept 2014 | British | 61 years |
| Richard Malcolm Cable | Director | 6 May 2008 | 31 Oct 2008 | British | 67 years |
| Rosemary Jane Coles | Director | 6 May 2008 | 31 Oct 2008 | British | 66 years |
| Susan Folger | Director | 7 Apr 2008 | 6 May 2008 | British | 67 years |
| Temple Secretaries Limited | Corporate Nominee Secretary | 12 Dec 2007 | 12 Dec 2007 | - | - |
| Trevor Pereira | Director | 13 Aug 2010 | 31 Jan 2020 | British | 61 years |