| Alan Edward Birch | Director | 23 Jun 2005 | 7 Dec 2006 | British | 56 years |
| Alan Edward Birch | Director | 1 Dec 2007 | 3 Jul 2009 | British | 56 years |
| Alan Edward Birch | Director | 31 Mar 2012 | 27 May 2014 | British | 56 years |
| Alistair Graham Ray | Director | 22 May 2003 | 23 Jun 2005 | British | 52 years |
| Andrew David Banks | Director | 10 Jun 2008 | 12 May 2011 | British | 70 years |
| Andrew Richard Muncey | Director | 22 May 2003 | 21 Mar 2005 | British | 70 years |
| Anne Patricia Munson | Secretary | 8 May 2003 | 21 Jul 2003 | British | - |
| Anthony Edward Collins | Director | 21 Mar 2005 | 23 Jun 2005 | British | 70 years |
| Balasingham Ravi Kumar | Director | 29 Oct 2008 | 23 Jul 2014 | British | 51 years |
| Barry Simon Williams | Director | 23 Jun 2005 | 7 Dec 2006 | British | 56 years |
| Brian Mervyn Semple | Director | 4 Feb 2008 | 3 Jul 2009 | British | 80 years |
| Bruce Warren Dalgleish | Director | 23 Jun 2005 | 7 Dec 2006 | British | 59 years |
| Bruce Warren Dalgleish | Director | 14 Mar 2007 | 31 Mar 2012 | British | 59 years |
| Chris Burlton | Director | 2 Dec 2014 | 9 Aug 2017 | British | 53 years |
| David James Benwell Taylor Smith | Director | 8 May 2003 | 27 Jul 2007 | British | 65 years |
| Gawie Murray Nienaber | Director | 1 Apr 2014 | 31 Oct 2019 | British | 69 years |
| James Darnton | Director | 8 May 2003 | 19 Jan 2005 | British | 61 years |
| James Darnton | Director | 26 Apr 2005 | 5 Nov 2009 | British | 61 years |
| James Michael Rowland Alston | Director | 27 Jul 2007 | 10 Jun 2008 | British | 60 years |
| Jennifer Susan Makin | Director | 10 Jun 2008 | 24 Jun 2011 | British | 59 years |
| Jeremy James Banks Knight | Director | 1 Oct 2005 | 10 Jun 2008 | British | 66 years |
| Jeremy Kenneth Petherick | Director | 10 Jun 2016 | 31 May 2019 | British | 72 years |
| John Charles Edward Whitwam | Director | 31 May 2019 | 31 Oct 2019 | British | 63 years |
| Michael Joseph Ryan | Director | 22 May 2003 | 5 Jul 2004 | Irish | 60 years |
| Mitre Directors Limited | Corporate Nominee Director | 12 Aug 2002 | 8 May 2003 | United Kingdom | - |
| Mitre Secretaries Limited | Corporate Director | 12 Aug 2002 | 8 May 2003 | United Kingdom | - |
| Mitre Secretaries Limited | Corporate Nominee Secretary | 12 Aug 2002 | 8 May 2003 | United Kingdom | - |
| Nathan Richards | Director | 12 May 2011 | 5 Jan 2012 | British | 57 years |
| Nathan Richards | Director | 5 Jan 2012 | 28 Feb 2014 | British | 57 years |
| Nathan Richards | Director | 8 May 2003 | 12 Aug 2003 | British | 57 years |
| Nathan Richards | Secretary | 21 Jul 2003 | 11 Mar 2009 | British | - |
| Paul Edmund Moonan | Director | 1 Feb 2007 | 2 Jun 2008 | British | 65 years |
| Paul Edward Hilton | Director | 22 May 2003 | 23 Jun 2005 | British | 60 years |
| Paul Francis | Director | 8 May 2003 | 1 Oct 2005 | British | 73 years |
| Paul Mcculloch | Director | 23 Jun 2005 | 18 Dec 2006 | British | 61 years |
| Paul Roger Cook | Director | 10 Jun 2008 | 5 Jan 2012 | British | 67 years |
| Paul Roger Cook | Director | 5 Jan 2012 | 10 Jun 2016 | British | 67 years |
| Richard Little | Director | 9 Aug 2017 | 1 Apr 2019 | British | 47 years |
| Richard Morris | Director | 12 May 2011 | 12 May 2011 | British | 51 years |
| Roger Andrew Davies | Secretary | 11 Mar 2009 | 1 Apr 2010 | British | - |
| Rory Christie | Director | 28 Jul 2004 | 23 Jun 2005 | British | 68 years |
| Roy Arthur Woolford | Director | 12 Aug 2003 | 31 Jan 2007 | British | 74 years |
| Stephen Paul Hornby | Director | 19 Jan 2005 | 26 Apr 2005 | British | 69 years |
| Vaishali Jagdish Patel | Director | 17 Nov 2014 | 31 Oct 2019 | British | 53 years |