| Aart Dane | Director | 4 Nov 2014 | 1 Apr 2015 | Dutch | 54 years |
| Alan Edward Birch | Director | 23 Jan 2018 | 11 Sept 2018 | British | 56 years |
| Andrew Andreou | Director | 21 Feb 2006 | 30 Jun 2008 | British | 67 years |
| Andrew Richard Kershaw | Director | 1 Apr 2015 | 23 Jan 2018 | British | 61 years |
| Christopher John Blundell | Director | 30 Jun 2008 | 11 Sept 2018 | British | 60 years |
| Christopher John Blundell | Director | 26 Nov 2018 | 29 Aug 2025 | British | 60 years |
| Graham Farley | Director | 21 Feb 2006 | 21 Jan 2008 | British | 77 years |
| Ian Richard Gethin | Director | 21 Feb 2006 | 11 Sept 2018 | British | 55 years |
| John Wickerson | Director | 21 Feb 2006 | 26 May 2011 | British | 89 years |
| Kim Michele Clear | Director | 30 Jun 2008 | 31 Mar 2013 | British | 51 years |
| Mitre Directors Limited | Corporate Nominee Director | 14 Feb 2006 | 21 Feb 2006 | United Kingdom | - |
| Mitre Secretaries Limited | Corporate Nominee Secretary | 14 Feb 2006 | 21 Feb 2006 | United Kingdom | - |
| Mitre Secretaries Limited | Corporate Nominee Director | 14 Feb 2006 | 21 Feb 2006 | United Kingdom | - |
| Terence Ryan | Director | 11 Sept 2018 | 14 Dec 2022 | British | 69 years |