| Biif Corporate Services Limited | Corporate Director | 31 Mar 2009 | 25 Jan 2016 | United Kingdom | - |
| John Ivor Cavill | Director | 25 Jan 2016 | 1 Apr 2024 | British | 54 years |
| John Mcdonagh | Director | 8 Dec 2005 | 19 Mar 2009 | British | 57 years |
| Michael Joseph Ryan | Director | 8 Dec 2005 | 19 Mar 2009 | Irish | 60 years |
| Mitre Directors Limited | Corporate Director | 21 Sept 2005 | 8 Dec 2005 | United Kingdom | - |
| Mitre Secretaries Limited | Corporate Director | 21 Sept 2005 | 8 Dec 2005 | United Kingdom | - |
| Mitre Secretaries Limited | Corporate Secretary | 21 Sept 2005 | 8 Dec 2005 | United Kingdom | - |
| Peter John Sheldrake | Director | 29 Jun 2018 | 31 Jan 2023 | British | 67 years |
| Philip Peter Ashbrook | Director | 25 Jul 2014 | 29 Jun 2018 | British | 66 years |
| Richard David Hoile | Director | 11 Jul 2012 | 25 Jul 2014 | British | 63 years |
| Thomas Justin Haga | Director | 12 Dec 2011 | 7 Sept 2012 | British | 50 years |
| Victoria Louise Bradley | Director | 19 Mar 2009 | 12 Dec 2011 | British | 55 years |