| Alan Hugh Mullan | Director | 2 Apr 2001 | 24 Jan 2005 | British | 64 years |
| Anna Mary O'donoghue | Director | 7 Sept 2022 | 7 May 2025 | British | 48 years |
| Carlo Angelo Trabattoni | Director | 24 Sept 2012 | 4 Jul 2016 | Italy | 68 years |
| Carolina Minio Paluello | Director | 19 Dec 2019 | 13 Jun 2022 | British | 56 years |
| Catherine Jane Brock | Director | 9 Aug 2010 | 6 Jun 2013 | British | 50 years |
| Charles Edward Helmstetter | Director | 20 Mar 2008 | 16 Mar 2015 | American | 65 years |
| Christine Elizabeth Daniels | Secretary | 21 Sept 2001 | 13 Sept 2005 | British | - |
| Daryl Stephen John Kerin | Director | 14 May 2003 | 7 Jun 2004 | British & New Zealander | 64 years |
| Douglas Abbott | Director | 13 Mar 2024 | 26 Mar 2024 | British | 41 years |
| Graham Staples | Director | 2 Dec 2009 | 11 Oct 2011 | British | 65 years |
| Guy Henriques | Director | 27 Apr 2017 | 26 Sept 2019 | British | 62 years |
| Hannah Claire Ashdown | Secretary | 26 Oct 2005 | 28 Jul 2011 | British | - |
| Helen Marie Horton | Secretary | 1 Aug 2007 | 3 Nov 2009 | British | - |
| Hugo Jonathan Verner Macey | Director | 4 Feb 2002 | 9 Jun 2010 | British | 64 years |
| Ian Johnson | Secretary | 2 Apr 2001 | 21 Sept 2001 | British | - |
| Instant Companies Limited | Corporate Nominee Director | 2 Apr 2001 | 2 Apr 2001 | United Kingdom | - |
| James Conrad Ian Rainbow | Director | 20 Jun 2017 | 13 Nov 2018 | British | 51 years |
| James Conrad Ian Rainbow | Director | 19 Dec 2019 | 13 Dec 2024 | British | 51 years |
| James Martyn Cardew | Director | 9 Oct 2006 | 29 Sept 2017 | British | 56 years |
| James Stephen Barker | Director | 21 Feb 2018 | 8 Dec 2019 | British | 48 years |
| James Watson Stewart | Director | 7 Sept 2011 | 20 Dec 2018 | British | 66 years |
| Jason Andrew Gardiner | Director | 3 Apr 2007 | 30 Jul 2008 | British | 63 years |
| Jennifer Ann Bonathan | Director | 9 Sept 2004 | 29 Jul 2005 | British | 71 years |
| John Alexander Spedding | Secretary | 20 Mar 2012 | 24 Sept 2012 | - | - |
| John Alexander Troiano | Director | 24 Sept 2012 | 12 May 2017 | British | 67 years |
| John Kenneth William Hennessey | Director | 9 Apr 2001 | 23 Nov 2004 | British | 59 years |
| Julian Walker-hazell | Director | 16 Mar 2015 | 4 Nov 2019 | British | 58 years |
| Lesley-ann Morgan | Director | 7 Jun 2022 | 13 Mar 2024 | British | 56 years |
| Massimo Tosato | Director | 21 Jul 2011 | 24 Sept 2012 | Italian | 72 years |
| Melanie Norton | Secretary | 3 Nov 2009 | 18 Mar 2012 | British | - |
| Michael Andrew Colato | Director | 2 Apr 2001 | 24 May 2001 | British | 62 years |
| Michael Christopher Moore | Director | 26 Oct 2005 | 28 Jul 2006 | Irish | 62 years |
| Michael William Romsey Dobson | Director | 11 May 2011 | 1 Mar 2013 | British | 74 years |
| Noel Fessey | Director | 5 Oct 2006 | 16 Mar 2015 | British | 59 years |
| Paul James Chislett | Director | 2 Jul 2013 | 6 Mar 2024 | British | 48 years |
| Philip Christopher Wallace | Director | 11 Oct 2011 | 4 Jul 2016 | British | 66 years |
| Philip Robert Middleton | Director | 23 Mar 2017 | 8 Dec 2019 | British | 58 years |
| Richard Anthony Mountford | Director | 8 Feb 2005 | 24 Sept 2012 | British | 68 years |
| Robin Edward Stoakley | Director | 2 Apr 2001 | 20 Dec 2018 | British | 64 years |
| Schroders Corporate Secretary Limited | Corporate Secretary | 24 Sept 2012 | 14 Nov 2016 | United Kingdom | - |
| Swift Incorporations Limited | Corporate Nominee Secretary | 2 Apr 2001 | 2 Apr 2001 | United Kingdom | - |
| Thomas Jeremy Willoughby | Director | 10 Nov 2005 | 8 Jun 2006 | British | 78 years |