| Andrew William Mclaughlan | Director | 10 May 2000 | 4 Jun 2009 | British | 62 years |
| Andrew William Mclaughlan | Secretary | 10 May 2000 | 4 Jun 2009 | British | - |
| David Paul Gill | Director | 10 May 2000 | 10 Sept 2001 | British | 79 years |
| Ingleby Holdings Limited | Corporate Nominee Director | 22 Mar 2000 | 10 May 2000 | United Kingdom | - |
| Ingleby Nominees Limited | Corporate Nominee Secretary | 22 Mar 2000 | 10 May 2000 | United Kingdom | - |
| Manesh Pandya | Secretary | 4 Jun 2009 | 15 Mar 2011 | British | - |
| Martin Harrison | Secretary | 15 Mar 2011 | 19 Dec 2014 | - | - |
| Martin Harrison | Director | 20 May 2010 | 19 Dec 2014 | British | 64 years |
| Peter Joseph Calderbank | Director | 9 Oct 2008 | 3 Nov 2017 | British | 56 years |
| Peter Palij | Director | 3 Dec 2001 | 1 Oct 2019 | British | 69 years |
| Peter William Harrisson | Director | 10 May 2000 | 1 Oct 2019 | British | 80 years |
| Robert James Whitby Smith | Director | 21 Jul 2005 | 1 Oct 2019 | British | 51 years |
| Ronald Anthony Brooks | Director | 10 May 2000 | 25 Jan 2002 | British | 73 years |