| Andrew Sutherland | Director | 28 May 2002 | 25 Jul 2019 | British | 65 years |
| Andrew Thomas Gumpert | Director | 5 Aug 2001 | 28 May 2002 | British | 63 years |
| Barbara Ida Mary Turnbull | Director | 28 May 2002 | 21 Sept 2011 | British | 69 years |
| Donald William Borland | Director | 20 Aug 2007 | 1 Jul 2011 | British | 60 years |
| Euan James Edward Haggerty | Director | 1 Jul 2011 | 30 Jun 2017 | British | 49 years |
| Hallmark Registrars Limited | Corporate Nominee Director | 2 Aug 2001 | 15 Aug 2001 | United Kingdom | - |
| Hallmark Secretaries Limited | Corporate Nominee Secretary | 2 Aug 2001 | 15 Aug 2001 | United Kingdom | - |
| James Mccubbin Rowney | Director | 28 May 2002 | 5 Sept 2008 | British | 62 years |
| John Richard Phillips | Director | 15 Aug 2001 | 28 May 2002 | British | 62 years |
| John Richard Phillips | Secretary | 15 Aug 2001 | 28 May 2002 | British | - |
| Julie Mansfield Jackson | Director | 25 Feb 2005 | 20 Mar 2006 | British | 61 years |
| Liam Hugh Fennell | Director | 21 Jul 2010 | 21 Sept 2011 | British | 66 years |
| Marlene Wood | Director | 28 May 2002 | 20 Aug 2007 | British | 64 years |
| Nicholas John Harris | Director | 21 Feb 2007 | 20 Oct 2008 | British | 74 years |
| Nicholas Stuart Payne | Director | 21 Sept 2011 | 17 Jun 2016 | British | 59 years |
| Omar Adam Elmi | Director | 20 Mar 2006 | 21 Feb 2007 | British | 66 years |
| Pamela June Smyth | Secretary | 28 May 2002 | 16 May 2012 | British | - |
| Philip Hartley Miller | Director | 28 May 2002 | 31 May 2015 | British | 70 years |
| Roderick Andrew Elliott | Director | 5 Sept 2008 | 22 Jul 2010 | Irish | 66 years |
| Rory Malcolm Cullinan | Director | 28 May 2002 | 21 Jul 2004 | British | 67 years |
| Thomas Malcolm Deans | Director | 25 Feb 2005 | 20 Mar 2006 | British | 67 years |