| Andrew David Bruce | Director | 15 Jan 2008 | 30 Oct 2008 | British | 53 years |
| Andrew Graham Becket Watson | Director | 1 Nov 2008 | 2 Jun 2009 | British | 66 years |
| Anthony Paul Holl | Director | 23 May 2016 | 28 Jan 2019 | British | 58 years |
| Benard James Chudley | Director | 31 Mar 2003 | 10 Sept 2003 | British | 59 years |
| Benedict James Wynne-simmons | Director | 21 Jun 2012 | 1 Aug 2014 | British | 44 years |
| Biif Corporate Services Limited | Corporate Director | 1 Aug 2014 | 2 Mar 2016 | United Kingdom | - |
| David Alan Morgan | Director | 8 Aug 2008 | 5 Nov 2010 | British | 61 years |
| Dla Nominees Limited | Corporate Nominee Director | 19 Nov 2002 | 31 Mar 2003 | - | - |
| Dla Secretarial Services Limited | Corporate Nominee Director | 19 Nov 2002 | 31 Mar 2003 | - | - |
| Dla Secretarial Services Limited | Corporate Nominee Secretary | 19 Nov 2002 | 31 Mar 2003 | - | - |
| Gregory Macgill Dunn | Secretary | 8 Aug 2008 | 5 Nov 2010 | British | - |
| John Anthony Ireton | Director | 23 Jan 2013 | 26 Mar 2018 | British | 56 years |
| John Christian Elliot | Director | 31 Mar 2003 | 15 Jan 2008 | British | 73 years |
| John Ivor Cavill | Director | 5 Mar 2010 | 2 May 2024 | British | 53 years |
| Mark Hayton Sherrard | Director | 30 Jan 2012 | 31 Oct 2014 | British | 49 years |
| Martin Baker | Director | 8 Aug 2008 | 29 Oct 2009 | British | 61 years |
| Michael Geoffrey Wake | Director | 28 Jan 2019 | 29 Apr 2020 | British | 55 years |
| Michael Paul Woodhead | Director | 29 Oct 2009 | 23 Jan 2013 | British | 69 years |
| Michael Robert Day | Director | 26 Mar 2018 | 29 Nov 2019 | British | 47 years |
| Paul David Northwood | Director | 31 Mar 2003 | 8 Aug 2008 | British | 68 years |
| Paul David Northwood | Secretary | 31 Mar 2003 | 8 Aug 2008 | British | - |
| Peter Basche | Director | 5 Nov 2010 | 13 Sept 2011 | German | 55 years |
| Philip David John Gilbert | Director | 16 Feb 2015 | 23 May 2016 | British | 46 years |
| Richard John Oulton | Director | 3 Oct 2003 | 8 Aug 2008 | British | 63 years |
| Russell Andrew Strothers | Director | 29 Nov 2019 | 20 Mar 2020 | British | 39 years |
| Tassos Christakis | Director | 29 May 2009 | 5 Mar 2010 | Greek | 52 years |
