| Alice Mary Dibben | Director | 17 Dec 1998 | 6 Jan 1999 | British | 87 years |
| Alistair Mcleod Leitch | Director | 6 Apr 2005 | 31 Jan 2012 | British | 71 years |
| David Raine Walton | Director | 6 Jan 1999 | 25 Oct 2007 | British | 77 years |
| Edward Francis Ayres | Director | 1 Aug 2011 | 31 Jul 2018 | British | 63 years |
| Gilbert Kevin Wrightson | Secretary | 6 Jan 1999 | 31 Jan 2016 | British | - |
| Jayne Patricia Powell | Secretary | 12 Dec 2018 | 30 Apr 2020 | - | - |
| Jl Nominees One Limited | Corporate Nominee Director | 19 Oct 1998 | 26 Oct 1998 | United Kingdom | - |
| Jl Nominees Two Limited | Corporate Nominee Secretary | 19 Oct 1998 | 26 Oct 1998 | United Kingdom | - |
| John Knowlton Watson | Director | 6 Mar 2001 | 12 Dec 2018 | British | 71 years |
| Keith Derek Adey | Director | 1 Feb 2012 | 21 Mar 2025 | British | 46 years |
| Nigel Gilbert | Director | 6 Jan 1999 | 25 Oct 2007 | British | 75 years |
| Peter John Stoker | Director | 6 Apr 2005 | 31 Jul 2011 | British | 69 years |
| Richard Andrew Dibben | Director | 17 Dec 1998 | 6 Jan 1999 | British | 90 years |
| Simon Scougall | Secretary | 1 Feb 2016 | 12 Dec 2018 | - | - |
| Simon Scougall | Secretary | 30 Apr 2020 | 11 Aug 2025 | - | - |
| Wb Company Directors Limited | Corporate Director | 26 Oct 1998 | 17 Dec 1998 | United Kingdom | - |
| Wb Company Secretaries Limited | Corporate Secretary | 26 Oct 1998 | 6 Jan 1999 | United Kingdom | - |
