| Ahsan Zafar Iqbal | Director | 10 Aug 2012 | 31 May 2013 | British | 53 years |
| Helen O'keefe | Secretary | 9 Dec 2008 | 30 Jun 2010 | British | - |
| Jason Christopher Bingham | Director | 8 Mar 2012 | 10 Aug 2012 | British | 48 years |
| Jonathan Mark Lloyd | Director | 9 Dec 2008 | 23 Jan 2015 | British | 60 years |
| Lucy Jeanne Neville-rolfe | Director | 9 Dec 2008 | 2 Jan 2013 | British | 73 years |
| Nicholas Claud Mourant | Director | 9 Dec 2008 | 28 Sept 2009 | British | 68 years |
| Rinaldo Marcoz | Director | 1 Jun 2013 | 27 Jan 2015 | British | 56 years |
| Simon Derwood Auston Drewett | Director | 27 Jan 2015 | 30 Sept 2023 | British | 56 years |
| State Street Secretaries (uk) Limited | Corporate Secretary | 30 Jun 2010 | 27 Jan 2015 | United Kingdom | - |
| Steven Antony Scally | Director | 25 Jun 2009 | 27 Jan 2015 | British | 55 years |
| Vincent Michael Rapley | Director | 25 Jun 2009 | 31 Jan 2012 | British | 66 years |
| William Maunder Taylor | Director | 27 Jan 2015 | 20 Feb 2019 | British | 71 years |