| Alan Coxon | Director | 26 Mar 1999 | 22 Aug 2003 | British | 69 years |
| Alan John Donnelly | Director | 11 Jun 2000 | 15 Apr 2004 | British | 69 years |
| Anthony Simon Dalton | Director | 10 Aug 2000 | 15 Apr 2004 | British | 63 years |
| Bernadette Salvin | Director | 26 Mar 1999 | 22 Aug 2003 | British | 59 years |
| Chettleburgh International Limited | Corporate Nominee Secretary | 23 Dec 1998 | 23 Dec 1998 | United Kingdom | - |
| Darren Richard Bance | Director | 1 May 2017 | 20 Aug 2019 | British | 56 years |
| Dawn Marriott-sims | Director | 13 Jun 2013 | 1 Jan 2014 | British | 55 years |
| Graham Brian Russell | Director | 15 May 2015 | 28 Feb 2018 | British | 64 years |
| James Parkhouse | Director | 1 Jan 2014 | 28 May 2015 | British | 53 years |
| Jonathan Stephen George Ovenden | Director | 15 Apr 2004 | 13 Jun 2013 | British | 58 years |
| Julia Alison Wark | Secretary | 18 Feb 2005 | 18 Jan 2008 | British | - |
| Kevin Peter Curran | Director | 23 Dec 1998 | 15 Apr 2004 | British | 72 years |
| Kevin Peter Curran | Secretary | 23 Dec 1998 | 15 Apr 2004 | British | - |
| Michael John Smithson | Secretary | 15 Apr 2004 | 16 Feb 2005 | British | - |
| Neil Anthony Michael Moult | Director | 15 Apr 2004 | 13 Jun 2013 | British | 66 years |
| Nicol Pearse | Director | 1 Apr 2001 | 28 Feb 2002 | British | 73 years |
| Sarah Jane Duffey | Secretary | 1 Jun 2009 | 13 Jun 2013 | British | - |
| Sunna Iris Van Loo | Director | 15 May 2015 | 1 May 2017 | Dutch | 47 years |
| Susan Curran | Director | 23 Dec 1998 | 27 Jun 2003 | British | 67 years |
| Thomas Christopher Richards | Director | 13 Jun 2013 | 28 May 2015 | British | 49 years |