| Amanda Palmer | Director | 3 Dec 1996 | 29 Jan 2003 | British | 61 years |
| Amanda Palmer | Secretary | 3 Dec 1996 | 15 Oct 2000 | British | - |
| Andrew John Barrett | Director | 30 Oct 2000 | 7 Feb 2002 | British | 60 years |
| Andrew Kevin Fenn | Director | 17 Jun 2010 | 31 Jan 2014 | British | 68 years |
| Andrew Morris | Director | 22 Nov 2001 | 30 Nov 2011 | British | 61 years |
| Andrew Morris | Secretary | 15 Oct 2000 | 30 Nov 2011 | British | - |
| Annette Monique Lara Spindler | Director | 31 Jul 2017 | 12 Oct 2017 | British | 58 years |
| Bernard Moroney | Director | 17 Jun 2010 | 16 Aug 2024 | British | 73 years |
| Claire Marie Warren | Director | 17 Jun 2010 | 21 Jan 2013 | British | 55 years |
| Darrin John Peter Robinson | Director | 24 Mar 2005 | 6 May 2011 | British | 60 years |
| David Nathan Hudaly | Director | 6 Jun 1996 | 30 Jun 2010 | British | 69 years |
| Debra Lorraine Lee | Director | 23 Apr 2013 | 30 Sept 2015 | British | 65 years |
| Elizabeth Mcdonald | Secretary | 8 Nov 2012 | 31 Oct 2014 | British | - |
| Finlay Thomas Kennedy Scott | Director | 30 Oct 2000 | 22 Nov 2001 | British | 73 years |
| Fiona Jacqueline Morgan | Director | 29 Feb 2012 | 27 Dec 2013 | British | 62 years |
| Gareth Maitland Edwards | Director | 18 Jan 1996 | 25 Apr 1996 | British | 68 years |
| Gareth Maitland Edwards | Secretary | 25 Apr 1996 | 6 Jun 1996 | British | - |
| Graham Smith | Director | 10 Jan 2002 | 19 Aug 2004 | British | 76 years |
| Hallmark Registrars Limited | Corporate Nominee Director | 17 Jan 1996 | 18 Jan 1996 | United Kingdom | - |
| Hallmark Secretaries Limited | Corporate Nominee Secretary | 17 Jan 1996 | 18 Jan 1996 | United Kingdom | - |
| James Robert Thomas | Director | 20 Oct 1997 | 7 Feb 2002 | British | 62 years |
| Jeremy Perkin | Secretary | 31 Dec 2011 | 8 Nov 2012 | British | - |
| Joanne Weir | Director | 24 Mar 2005 | 4 Mar 2011 | British | 58 years |
| John Patrick Tiernan | Director | 11 Sept 1997 | 19 Aug 2004 | British | 68 years |
| John Richard Vlietstra | Director | 17 Jun 2010 | 31 Dec 2013 | British | 80 years |
| Jonathan David Schonberg | Director | 17 Jun 2010 | 31 Jan 2012 | British | 70 years |
| Keith John Provins | Secretary | 18 Jan 1996 | 25 Apr 1996 | British | - |
| Leo Damian Carroll | Secretary | 31 Jul 2017 | 31 Jan 2020 | - | - |
| Lindsey Walker | Director | 17 Jun 2010 | 31 Dec 2011 | British | 65 years |
| Luke Oliver Johnson | Director | 8 Jan 1998 | 19 Apr 2006 | British | 64 years |
| Luke Oliver Johnson | Director | 6 Jun 1996 | 8 Jan 1998 | British | 64 years |
| Mark Seekings | Director | 6 Jun 1996 | 29 Feb 2000 | British | 66 years |
| Mark Seekings | Secretary | 6 Jun 1996 | 3 Dec 1996 | British | - |
| Matthew Charles Allen | Director | 25 Apr 1996 | 5 Apr 2006 | British | 70 years |
| Mohammed Omar Shafi Khan | Director | 16 Oct 2017 | 5 Apr 2019 | British | 52 years |
| Richard Charles Ablett | Director | 17 Jun 2010 | 31 Dec 2015 | British | 60 years |
| Richard Charles Smith | Director | 1 Jul 2010 | 30 Nov 2013 | British | 69 years |
| Simon Richard Lewis | Director | 20 Mar 1997 | 19 Aug 2004 | British | 71 years |
| Stephen Robert Williams | Director | 17 Jun 2010 | 31 Jul 2017 | British | 57 years |
| Steven Andrew Melton | Director | 18 Dec 2017 | 29 Oct 2021 | British | 64 years |
| Terence Joseph Scicluna | Director | 30 Jan 2014 | 31 Mar 2017 | British | 69 years |
| Tom Riall | Director | 8 May 2017 | 16 Aug 2024 | British | 66 years |
| Walter James Reid | Director | 17 Jun 2010 | 21 Apr 2011 | British | 74 years |
| William Alan Mcintosh | Director | 25 Apr 1996 | 5 Sept 1997 | British | 59 years |
| William Henry Mark Robson | Secretary | 31 Oct 2014 | 31 Jul 2017 | - | - |
| William Henry Mark Robson | Director | 29 Feb 2012 | 31 Jul 2017 | British | 63 years |