| Adrian Charles Noel Kemp | Secretary | 8 Apr 2003 | 20 Nov 2006 | British | - |
| Adrian Ross Thomas Marsh | Director | 28 May 2003 | 11 Sept 2006 | British | 59 years |
| Brendan James Boucher | Director | 22 Sept 2014 | 31 Dec 2017 | British | 56 years |
| Claire-marie O'grady | Secretary | 16 Dec 2011 | 31 Jul 2015 | - | - |
| Ian Martin David Brimicombe | Director | 11 Sept 2006 | 31 May 2017 | British | 62 years |
| Jan-olof Jacke | Director | 11 Sept 2006 | 31 Aug 2018 | Swedish | 60 years |
| Justin Wilbert Hoskins | Secretary | 20 Nov 2006 | 16 Dec 2011 | British | - |
| Katie Louise Jackson-turner | Secretary | 15 Jul 2015 | 27 Feb 2019 | - | - |
| Keith Stuart Darlington | Director | 23 Feb 2011 | 17 Nov 2014 | British | 69 years |
| Matthew Shaun Bowden | Secretary | 27 Feb 2019 | 1 May 2025 | - | - |
| Mawlaw Secretaries Limited | Corporate Secretary | 8 Apr 2003 | 8 Apr 2003 | United Kingdom | - |
| Michael Anthony Page | Director | 8 Apr 2003 | 1 Aug 2007 | British | 70 years |
| Patricia May Greenfield | Director | 23 Feb 2011 | 17 Oct 2014 | British | 71 years |
| Sean Lloyd Christie | Director | 11 Sept 2006 | 23 Feb 2011 | British | 52 years |