| Andrew James Gray Thomson | Director | 1 Jan 2007 | 19 Mar 2014 | British | 59 years |
| Andrew John Berger-north | Director | 8 Oct 2008 | 5 May 2020 | British | 65 years |
| David John Atkins | Director | 1 Jan 2005 | 1 Oct 2009 | British | 60 years |
| Geoffrey Harcroft Wright | Director | 30 Apr 2001 | 30 Jun 2006 | British | 83 years |
| Iain Farlane Sim Harris | Director | 30 Apr 2001 | 21 Nov 2003 | British | 64 years |
| John Andrew Bywater | Director | 30 Apr 2001 | 17 Oct 2002 | British | 79 years |
| John Andrew William Dodds | Director | 30 Apr 2001 | 24 Aug 2001 | British | 70 years |
| Jonathan Michael Emery | Director | 1 Jan 2007 | 8 Oct 2008 | British | 60 years |
| Lawrence Francis Hutchings | Director | 8 Oct 2008 | 28 Sept 2012 | British | 60 years |
| Mark Richard Bourgeois | Director | 17 Mar 2017 | 11 Nov 2021 | British | 58 years |
| Martin Clive Jepson | Director | 8 Oct 2008 | 31 Jul 2011 | British | 64 years |
| Martin Plocica | Director | 1 Oct 2012 | 17 Mar 2017 | American | 64 years |
| Michael John Baker | Director | 1 Aug 2001 | 30 Jun 2006 | British | 63 years |
| Nicholas Alan Scott Hardie | Director | 1 Aug 2001 | 17 Oct 2002 | British | 71 years |
| Nicholas Alan Scott Hardie | Director | 8 Oct 2008 | 14 Oct 2011 | British | 71 years |
| Office Organization & Services Limited | Corporate Secretary | 8 Mar 2001 | 30 Apr 2001 | United Kingdom | - |
| Peregrine Secretarial Services Limited | Corporate Director | 8 Mar 2001 | 30 Apr 2001 | United Kingdom | - |
| Peter William Beaumont Cole | Director | 30 Apr 2001 | 30 Apr 2019 | British | 67 years |
| Simon Charles Travis | Director | 11 Dec 2020 | 7 Aug 2025 | British | 57 years |
| Simon James Betty | Director | 5 May 2020 | 11 Dec 2020 | British | 51 years |
| Stuart John Haydon | Secretary | 30 Apr 2001 | 22 Sept 2011 | British | - |
| Swift Incorporations Limited | Corporate Nominee Secretary | 8 Mar 2001 | 8 Mar 2001 | United Kingdom | - |
| Warren Stuart Austin | Director | 30 Apr 2019 | 11 Nov 2021 | British | 60 years |
