| Antony Paul Brown | Director | 10 Aug 2018 | 2 May 2023 | British | 63 years |
| Brona Rose Mckeown | Secretary | 19 Dec 2014 | 30 Mar 2015 | - | - |
| Christopher Charles Clements | Director | 7 Jun 2023 | 13 Mar 2024 | British | 44 years |
| Clare Louise Gosling | Director | 18 Apr 2012 | 15 Jun 2015 | British | 53 years |
| Combined Nominees Limited | Corporate Nominee Director | 26 Apr 1996 | 26 Apr 1996 | United Kingdom | - |
| Combined Secretarial Services Limited | Corporate Nominee Director | 26 Apr 1996 | 26 Apr 1996 | United Kingdom | - |
| Combined Secretarial Services Limited | Corporate Nominee Secretary | 26 Apr 1996 | 26 Apr 1996 | United Kingdom | - |
| Daniel Mundy | Director | 15 Jun 2015 | 29 Jul 2015 | British | 50 years |
| David Charles Trendle | Director | 26 Jan 2018 | 23 Nov 2018 | British | 56 years |
| David Clive Whitehead | Secretary | 30 Mar 2015 | 29 Jul 2015 | - | - |
| David James Mccarthy | Director | 26 Nov 2008 | 27 Oct 2009 | British | 61 years |
| David Mark Ellerton | Secretary | 7 Jan 1998 | 12 Sept 2001 | British | - |
| David Robert Preece | Director | 12 Sept 2001 | 21 Nov 2003 | British | 66 years |
| David Ross Carrie | Director | 15 Sept 2014 | 29 Jul 2015 | United Kingdom | 62 years |
| David Tweedy | Director | 18 Feb 2003 | 30 May 2012 | British | 68 years |
| Desmond Gerard Hudson | Director | 15 Jan 1997 | 28 Jul 1998 | British | 71 years |
| Gerald Arthur Gregory | Director | 2 Oct 2002 | 31 Mar 2008 | British | 71 years |
| Gillian Elizabeth Tanner | Director | 11 Jul 1996 | 15 Jan 1997 | British | 71 years |
| Harold Robert Booth | Director | 26 Apr 1996 | 2 Jun 2003 | British | 83 years |
| Ian Michael Dale | Director | 18 Mar 2009 | 27 Oct 2009 | British | 69 years |
| Ian Michael Dale | Director | 12 May 2011 | 18 Apr 2012 | British | 69 years |
| Ian Richard Coventry | Director | 23 Sept 2019 | 2 May 2023 | British | 68 years |
| James D'arcy Vincent | Director | 27 Jul 2017 | 7 May 2019 | British | 60 years |
| James Hillon | Director | 2 Jan 2013 | 25 Nov 2013 | British | 51 years |
| James Kruger | Director | 1 Aug 2015 | 2 Sept 2015 | British | 61 years |
| James Washington | Director | 15 Jan 1997 | 27 Nov 1998 | British | 76 years |
| John Richard Worsley | Director | 28 Jan 2013 | 28 Mar 2014 | British | 49 years |
| John Suffolk | Director | 8 Aug 2001 | 2 Oct 2002 | British | 68 years |
| Jon Ian Katovsky | Director | 18 Feb 2003 | 7 Sept 2009 | American | 68 years |
| Julian Trahair | Secretary | 12 Sept 2001 | 30 Nov 2011 | British | - |
| Karen Suzanne Clements | Director | 3 Aug 2016 | 24 May 2017 | British | 63 years |
| Katy Jane Arnold | Secretary | 22 Oct 2014 | 19 Dec 2014 | - | - |
| Marcella Diane Rich | Director | 1 Aug 2015 | 31 Jul 2017 | British | 59 years |
| Marcella Diane Rich | Director | 17 Nov 2017 | 10 Aug 2018 | British | 59 years |
| Mark Billingham | Director | 1 Jun 2023 | 21 Dec 2023 | British | 47 years |
| Michael George Lewis | Director | 26 Apr 1996 | 31 Aug 2012 | British | 74 years |
| Michael George Lewis | Secretary | 26 Apr 1996 | 2 Jul 1996 | British | - |
| Neville Brian Richardson | Director | 1 Dec 2000 | 12 Sept 2001 | British | 69 years |
| Nicolas Norman Bedford | Director | 27 Jul 2017 | 22 Feb 2018 | British | 67 years |
| Paul Squires | Secretary | 2 Jul 1996 | 7 Jan 1998 | British | - |
| Paul William Carson | Director | 1 Aug 2015 | 31 Jul 2017 | British | 45 years |
| Peter Charles Walker | Director | 1 Aug 2015 | 28 Jul 2016 | British | 63 years |
| Peter Harvey Mansfield | Director | 25 Aug 2010 | 7 Nov 2010 | British | 59 years |
| Peter Harvey Mansfield | Director | 1 Mar 2011 | 30 Sept 2011 | British | 59 years |
| Peter John Green | Director | 15 Jan 1997 | 16 May 2001 | British | 70 years |
| Philip Michael Garlick | Director | 1 Mar 2011 | 27 Apr 2013 | British | 65 years |
| Phillip Andrew Lee | Director | 30 Oct 2003 | 18 Mar 2009 | British | 71 years |
| Richard David Altham | Director | 9 Dec 2009 | 10 Nov 2010 | British | 56 years |
| Richard Hugh Parker | Director | 15 Jan 1997 | 5 Sept 1997 | British | 73 years |
| Richard Thomas Goddard | Director | 27 Oct 2009 | 31 Mar 2011 | British | 69 years |
| Richard William Parkes Pfeil | Director | 11 Jul 1996 | 15 Jan 1997 | British | 63 years |
| Simon Paul Rouse | Director | 27 Jul 2017 | 17 Nov 2017 | British | 52 years |
| Stephen Aitken | Director | 30 Oct 2014 | 29 Jul 2015 | British,australian | 49 years |
| Stephen Paul Wright | Director | 26 Sept 2016 | 31 Jul 2017 | British | 57 years |
| Stuart Anthony Roberts | Director | 16 Nov 2009 | 7 Apr 2014 | British | 64 years |
| Susan Moss | Secretary | 30 Nov 2011 | 21 Oct 2014 | - | - |
| Thomas Henry Knowles | Director | 11 Jul 1996 | 30 Apr 2003 | British | 80 years |
| Timothy Alan Franklin | Director | 27 Oct 2009 | 10 Nov 2010 | British | 65 years |
| Trevor John Bayley | Director | 27 Nov 1998 | 21 Nov 2000 | British | 75 years |
| William Edward Newby | Director | 27 Oct 2009 | 21 Jun 2013 | British | 67 years |