| James Patrick Johnston Fairrie | Director | 10 Mar 2004 | 20 Jul 2007 | British | 79 years |
| Mark Howard Filer | Director | 3 Dec 2014 | 20 Apr 2017 | British | 59 years |
| Martin Mcdermott | Director | 10 Mar 2004 | 3 Dec 2014 | British | 63 years |
| Mignon Clarke-whelan | Director | 7 Jan 2013 | 1 Oct 2018 | British | 55 years |
| Mitre Directors Limited | Corporate Director | 15 Jan 2004 | 10 Mar 2004 | United Kingdom | - |
| Mitre Secretaries Limited | Corporate Director | 15 Jan 2004 | 10 Mar 2004 | United Kingdom | - |
| Mitre Secretaries Limited | Corporate Secretary | 15 Jan 2004 | 15 Mar 2004 | United Kingdom | - |
| Robert Sutton | Director | 1 Oct 2018 | 26 Mar 2019 | American | 48 years |
| Robin Gregory Baker | Director | 10 Mar 2004 | 20 Jul 2007 | British | 75 years |
| Sarah Jane Over | Director | 10 Mar 2004 | 27 May 2005 | British | 56 years |
| Sunil Masson | Director | 27 May 2005 | 7 Jan 2013 | British | 55 years |