| Andrew Clive Portlock | Director | 28 Feb 2011 | 1 Oct 2012 | British | 57 years |
| Belsize Directors Ltd | Corporate Director | 19 Sept 2007 | 28 Feb 2011 | - | - |
| Edwin Simon Kohn | Director | 30 Sept 2008 | 1 Oct 2012 | British | 70 years |
| Hanover Directors Limited | Corporate Nominee Director | 10 Feb 2006 | 22 Feb 2006 | - | - |
| Hcs Secretarial Limited | Corporate Nominee Secretary | 10 Feb 2006 | 22 Feb 2006 | - | - |
| Jacques Tredoux | Director | 15 Feb 2012 | 1 Dec 2014 | South African | 54 years |
| Network Secretarial Services Limited | Corporate Secretary | 22 Feb 2006 | 1 Oct 2012 | United Kingdom | - |
| Network Secretarial Services Limited | Corporate Secretary | 9 Oct 2013 | 17 Oct 2017 | United Kingdom | - |
| Peter James Bennison | Director | 28 Feb 2011 | 1 Oct 2012 | British | 56 years |
| Peter James Bennison | Director | 30 Mar 2015 | 21 Sept 2015 | British | 56 years |
| Priory Directors Ltd | Corporate Director | 22 Feb 2006 | 19 Sept 2007 | - | - |