| Biif Corporate Services Limited | Corporate Director | 15 Mar 2011 | 25 Jan 2016 | United Kingdom | - |
| David Fulton Gilmour | Director | 5 Nov 2020 | 2 Dec 2021 | British | 63 years |
| John Mcdonagh | Director | 7 Dec 2007 | 19 Mar 2009 | British | 57 years |
| John Wrinn | Director | 2 Dec 2021 | 28 Feb 2024 | British | 64 years |
| Michael Joseph Ryan | Director | 7 Dec 2007 | 19 Mar 2009 | Irish | 60 years |
| Mitre Directors Limited | Corporate Director | 7 Nov 2007 | 7 Dec 2007 | United Kingdom | - |
| Mitre Secretaries Limited | Corporate Director | 7 Nov 2007 | 7 Dec 2007 | United Kingdom | - |
| Mitre Secretaries Limited | Corporate Secretary | 7 Nov 2007 | 7 Dec 2007 | United Kingdom | - |
| Nigel Anthony John Brindley | Director | 19 Mar 2009 | 15 Mar 2011 | British | 70 years |
| Nigel Wythen Middleton | Director | 19 Mar 2009 | 15 Mar 2011 | British | 70 years |
| Peter John Sheldrake | Director | 29 Jun 2018 | 5 Nov 2020 | British | 67 years |
| Philip Peter Ashbrook | Director | 29 Jun 2015 | 29 Jun 2018 | British | 66 years |
| Thomas Justin Haga | Director | 12 Dec 2011 | 29 Jun 2015 | British | 50 years |
| Victoria Louise Bradley | Director | 19 Mar 2009 | 12 Dec 2011 | British | 55 years |
