| Active Secretariat Limited | Corporate Secretary | 5 Oct 2007 | 18 Aug 2008 | United Kingdom | - |
| Campbell Innes Kerr | Director | 24 May 2010 | 15 Oct 2013 | British | 66 years |
| Giles Edward Webber | Director | 5 Oct 2007 | 24 May 2010 | British | 59 years |
| Hp Secretarial Services Limited | Corporate Secretary | 16 Dec 2016 | 2 Aug 2019 | United Kingdom | - |
| Jan Franco Spaticchia | Director | 1 Aug 2013 | 2 Aug 2019 | British | 57 years |
| Jan Franco Spaticchia | Director | 24 May 2010 | 20 Feb 2012 | British | 57 years |
| Mark Lemmon | Director | 20 Feb 2012 | 15 Oct 2013 | British | 74 years |
| Nick Harding | Director | 20 Feb 2012 | 31 Mar 2015 | British | 43 years |
| Robert Lane | Director | 30 Apr 2015 | 25 Oct 2016 | British | 47 years |
| Robin Patrick Goodwin Cundell | Director | 3 Jan 2017 | 31 Oct 2017 | British | 47 years |