| Cml Secretaries Limited | Corporate Secretary | 16 Aug 2004 | 16 Aug 2004 | United Kingdom | - |
| Colin Richard Clapham | Secretary | 1 Jan 2009 | 1 Dec 2009 | Other | - |
| Colin Richard Clapham | Secretary | 16 Jan 2012 | 23 Oct 2018 | - | - |
| Emma Louise Freeman | Director | 1 Jun 2006 | 15 Oct 2007 | British | 51 years |
| Graeme James Dodds | Director | 16 Aug 2004 | 30 May 2008 | British | 66 years |
| James John Jordan | Secretary | 31 Dec 2007 | 6 Feb 2008 | British | - |
| James Phillips | Secretary | 16 Aug 2004 | 19 Apr 2006 | British | - |
| Jennifer Canty | Secretary | 24 Apr 2024 | 30 Sept 2025 | - | - |
| Karen Lorraine Atterbury | Secretary | 1 Dec 2009 | 16 Jan 2012 | - | - |
| Katherine Elizabeth Hindmarsh | Secretary | 23 Oct 2018 | 7 Jul 2023 | - | - |
| Michael Andrew Lonnon | Director | 6 Jun 2017 | 9 Dec 2024 | British | 68 years |
| Michael Arthur Southcombe | Director | 16 Aug 2004 | 31 Dec 2008 | British | 73 years |
| Nicola Amanda Eleanor Hastie | Secretary | 19 Apr 2006 | 31 Dec 2007 | British | - |
| Niki Jayne Turner | Director | 16 Aug 2004 | 31 May 2006 | British | 56 years |
| Omolola Olutomilayo Adedoyin | Secretary | 7 Jul 2023 | 24 Apr 2024 | - | - |
| Peter Anthony Carr | Secretary | 6 Feb 2008 | 1 Jan 2009 | British | - |
| Peter Robert Andrew | Director | 1 Oct 2014 | 17 Jul 2015 | British | 66 years |
| Raymond Anthony Peacock | Director | 16 Aug 2004 | 27 Jan 2009 | British | 59 years |
| Richard Buchanan Smith | Director | 22 May 2009 | 1 Oct 2014 | British | 52 years |
| Richard John Cook | Director | 22 Jun 2005 | 31 Aug 2007 | British | 54 years |
| Richard John Woolsey | Director | 1 Feb 2006 | 1 Oct 2014 | British | 53 years |
| Richard William Hays | Director | 22 Jun 2005 | 22 May 2009 | British | 67 years |
| Roderick Adrian Martin | Director | 22 Jun 2005 | 16 Oct 2007 | British | 51 years |
| Roy William Stephen Willer | Director | 17 Jul 2015 | 15 Apr 2019 | British | 61 years |
| Simon James Brown | Director | 2 Feb 2012 | 31 Dec 2017 | British | 70 years |
| Steven John Leverett | Director | 16 Aug 2004 | 16 Aug 2004 | British | 58 years |
