| Andrew James Alastair Sack | Director | 17 Apr 2008 | 1 Apr 2010 | British | 48 years |
| Anthony Ellyah Bodie | Director | 21 Sept 1993 | 21 May 1997 | British | 87 years |
| Charles Julian Barwick | Director | 16 Jul 1998 | 7 Jul 2016 | British | 73 years |
| Chris Barton | Secretary | 5 Jan 2015 | 17 Dec 2021 | - | - |
| Christopher Charles Read | Director | 1 Jan 2001 | 27 Feb 2003 | British | 67 years |
| Clive Dennis Bush | Director | 14 Jun 1999 | 1 Aug 2003 | British | 57 years |
| David Malcolm Mcalpine | Director | 24 Feb 1994 | 31 Dec 2000 | British | 80 years |
| David Paul Redstone | Director | 21 Dec 2007 | 8 Jun 2016 | British | 65 years |
| David Philip Enticknap | Director | 1 Jan 2004 | 30 May 2014 | British | 66 years |
| Duncan Alexander Knights Trench | Director | 1 Jan 2004 | 8 Mar 2018 | British | 58 years |
| Erik James Ruane | Director | 10 Jan 1995 | 16 Feb 2001 | British | 66 years |
| Graham Prothero | Director | 10 Nov 2008 | 31 Jan 2013 | British | 65 years |
| Hallmark Registrars Limited | Corporate Nominee Director | 3 Sept 1993 | 21 Sept 1993 | United Kingdom | - |
| Hallmark Secretaries Limited | Corporate Nominee Secretary | 3 Sept 1993 | 21 Sept 1993 | United Kingdom | - |
| Helen Catherine Fisher | Director | 7 Mar 2007 | 31 Dec 2008 | British | 48 years |
| Helen Maria Ratsey | Secretary | 1 Mar 2011 | 1 Sept 2014 | British | - |
| James Simon Hesketh | Director | 1 Aug 2003 | 30 Jul 2019 | British | 54 years |
| Jamie Graham Christmas | Director | 27 May 2021 | 31 Mar 2022 | British | 45 years |
| Laurence William Martin | Director | 7 Mar 2007 | 21 Nov 2016 | British | 46 years |
| Ls Company Secretaries Limited | Corporate Secretary | 17 Dec 2021 | 5 Oct 2022 | United Kingdom | - |
| Marcus Owen Shepherd | Secretary | 1 Sept 2014 | 5 Jan 2015 | - | - |
| Marcus Owen Shepherd | Director | 18 Feb 2013 | 19 Jun 2021 | British | 61 years |
| Martin Richard Landau | Director | 24 Feb 1994 | 20 Dec 2002 | British | 89 years |
| Matthew Simon Weiner | Director | 11 Nov 2008 | 31 May 2021 | British | 56 years |
| Michael Henry Marx | Director | 1 Sept 1994 | 29 Feb 2016 | British | 79 years |
| Paul James Willis | Director | 30 Apr 2004 | 6 Mar 2007 | British | 73 years |
| Paul Richard Patenall | Director | 1 Apr 2005 | 8 Mar 2018 | British | 72 years |
| Raymond Henry Pearse | Director | 4 Jan 1995 | 27 Jan 2010 | British | 80 years |
| Richard Bourke Smith | Director | 24 Feb 1994 | 31 Dec 2000 | British | 90 years |
| Richard Clive Mccubbine | Director | 20 Nov 1995 | 8 Mar 2018 | British | 80 years |
| Richard Upton | Director | 8 Feb 2016 | 30 Apr 2022 | British | 59 years |
| Robert Thomas Ernest Ware | Director | 21 Sept 1993 | 31 Jul 1994 | British | 72 years |
| Robert Thomas Ernest Ware | Secretary | 21 Sept 1993 | 15 Nov 1993 | British | - |
| Roger Maurice Squire | Director | 14 Oct 2002 | 31 Mar 2005 | British | 83 years |
| Stephen Alec Lanes | Secretary | 15 Nov 1993 | 19 Jan 2011 | British | - |
| Stewart Whittle | Director | 17 Mar 2020 | 26 Jun 2020 | British | 50 years |
| Walter Krishan Kumar | Director | 8 Jun 2000 | 30 Apr 2013 | British | 80 years |