| Duncan Charles Eades Walker | Director | 27 Apr 2015 | 12 Jul 2017 | British | 47 years |
| Jack Struan Pitman | Director | 26 Feb 2003 | 13 Feb 2015 | British | 57 years |
| Michael Eric Slade | Director | 26 Feb 2003 | 25 Jul 2016 | British | 80 years |
| Nigel Guthrie Mcnair Scott | Director | 26 Feb 2003 | 31 Aug 2012 | British | 81 years |
| Olswang Cosec Limited | Corporate Secretary | 24 Dec 2002 | 26 Feb 2003 | United Kingdom | - |
| Olswang Directors 1 Limited | Corporate Director | 24 Dec 2002 | 26 Feb 2003 | United Kingdom | - |
| Olswang Directors 2 Limited | Corporate Nominee Director | 24 Dec 2002 | 26 Feb 2003 | United Kingdom | - |
| Paul Wilkinson | Director | 18 Oct 2005 | 15 Jun 2018 | British | 63 years |
| Philip Michael Brown | Director | 26 Feb 2003 | 5 May 2009 | British | 66 years |
| Robert Thomas Williams | Director | 18 Oct 2005 | 16 Aug 2012 | British | 68 years |
| Sima Gondhia | Secretary | 26 Feb 2003 | 20 Jul 2005 | British | - |