| David Antony Smith | Director | 7 Sept 2023 | 25 Mar 2025 | British | 41 years |
| John Alfred Downes | Director | 1 Oct 2002 | 14 Nov 2012 | British | 66 years |
| John Alfred Downes | Director | 15 Jul 2014 | 12 Jun 2015 | British | 66 years |
| Malcolm William Jackson | Secretary | 15 Jul 2014 | 12 Jun 2015 | British | - |
| Malcolm William Jackson | Director | 30 Nov 2005 | 14 Nov 2012 | British | 59 years |
| Malcolm William Jackson | Director | 15 Jul 2014 | 12 Jun 2015 | British | 59 years |
| Malcolm William Jackson | Secretary | 30 Nov 2005 | 14 Nov 2012 | British | - |
| Michael Wightman | Director | 3 May 2016 | 22 Mar 2022 | British | 65 years |
| Nicholas Cowley | Director | 2 Oct 2015 | 3 May 2016 | British | 54 years |
| Nicholas John Bird | Director | 10 Sept 2002 | 11 Jul 2006 | British | 61 years |
| Patricia Elizabeth Burns | Secretary | 3 May 2016 | 1 Aug 2022 | - | - |
| Patricia Elizabeth Burns | Director | 3 May 2016 | 1 Aug 2022 | Irish | 55 years |
| Philip Duckett | Director | 10 Sept 2002 | 30 Nov 2005 | British | 62 years |
| Philip Duckett | Secretary | 10 Sept 2002 | 30 Nov 2005 | British | - |
| Richard James Ainscough | Director | 14 Nov 2012 | 15 Jul 2014 | British | 48 years |
| Richard James Ainscough | Director | 12 Jun 2015 | 2 Oct 2015 | British | 48 years |
| Robert David Moore | Director | 2 Oct 2015 | 3 May 2016 | British | 63 years |
| Robert Paul Gaskell | Secretary | 14 Nov 2012 | 15 Jul 2014 | British | - |
| Robert Paul Gaskell | Director | 1 Apr 2013 | 15 Jul 2014 | British | 53 years |
| Robert Paul Gaskell | Secretary | 1 Jul 2015 | 2 Oct 2015 | - | - |
| Robert Paul Gaskell | Director | 1 Jul 2015 | 2 Oct 2015 | British | 53 years |
| York Place Company Nominees Limited | Corporate Nominee Director | 10 Sept 2002 | 10 Sept 2002 | United Kingdom | - |
| York Place Company Secretaries Limited | Corporate Nominee Director | 10 Sept 2002 | 10 Sept 2002 | United Kingdom | - |
| York Place Company Secretaries Limited | Corporate Nominee Secretary | 10 Sept 2002 | 10 Sept 2002 | United Kingdom | - |