| Adrian Walton Gower | Director | 12 Dec 2004 | 31 Oct 2006 | British | 64 years |
| Bryan Donald Needham | Director | 16 Dec 1996 | 2 Aug 2004 | British | 84 years |
| Capita Trust Company Limited | Corporate Director | 2 Aug 2004 | 28 Nov 2013 | - | - |
| Capita Trust Secretaries Limited | Corporate Secretary | 10 Nov 2009 | 17 Jan 2014 | United Kingdom | - |
| Clifford Chance Secretaries Limited | Corporate Secretary | 3 May 1996 | 10 Nov 2009 | United Kingdom | - |
| David Roger Finney | Director | 16 Dec 1996 | 6 Mar 2000 | British | 75 years |
| Martin Edgar Richards | Nominee Director | 3 May 1996 | 16 Dec 1996 | British | 83 years |
| Peter John Charlton | Nominee Director | 3 May 1996 | 16 Dec 1996 | British | 71 years |
| Peter Michael Hills | Director | 16 Dec 1996 | 12 Dec 2004 | British | 72 years |
| Susan Elizabeth Lawrence | Director | 2 Dec 2009 | 31 Jul 2015 | British | 65 years |