| Bruce Mayo | Director | 1 Jan 2000 | 3 May 2002 | British | 84 years |
| Clifford Chance Secretaries Limited | Corporate Nominee Secretary | 14 Jan 1994 | 14 Mar 1994 | United Kingdom | - |
| George Edward Cummings | Director | 14 Mar 1994 | 30 Jun 1994 | British | 91 years |
| Henry Steven Willox | Secretary | 14 Mar 1994 | 1 Dec 1994 | British | - |
| Joanna Maria Field | Secretary | 27 Jan 2015 | 31 Mar 2017 | - | - |
| Keith John Howells | Director | 1 Jan 2002 | 30 Jun 2019 | British | 73 years |
| Kevin John Stovell | Director | 1 Dec 1994 | 27 Nov 2015 | British | 74 years |
| Marjorie Eva Lynn | Secretary | 1 Oct 1997 | 27 Jan 2015 | British | - |
| Martin Edgar Richards | Nominee Director | 14 Jan 1994 | 14 Mar 1994 | British | 83 years |
| Martin Robert Hornsby | Director | 1 Jan 2002 | 14 Sept 2011 | British | 75 years |
| Martin Stevenson Crosbie Frame | Director | 14 May 2002 | 29 Apr 2005 | British | 81 years |
| Michael David Haigh | Director | 27 Nov 2015 | 31 Jul 2022 | British | 66 years |
| Michael Orlando Blackburn | Director | 1 Oct 1997 | 18 Oct 2007 | British | 81 years |
| Michael Victor Hugh Durham | Director | 14 Mar 1994 | 31 Jul 1995 | British | 85 years |
| Pelham Brian Allen | Director | 14 Mar 1994 | 24 Mar 1994 | British | 74 years |
| Peter John Charlton | Nominee Director | 14 Jan 1994 | 14 Mar 1994 | British | 71 years |
| Peter John Wickens | Director | 29 Jul 2005 | 31 Dec 2010 | British | 76 years |
| Peter Michael Chesworth | Director | 1 Dec 1994 | 5 Aug 2005 | British | 81 years |
| Philip Charles Gregory | Secretary | 15 Mar 1996 | 1 Oct 1997 | British | - |
| Robert Beresford | Director | 1 Oct 1997 | 20 Nov 1998 | British | 88 years |
| Robin Bretten Fox | Director | 1 Dec 1994 | 10 May 2002 | British | 83 years |
| Timothy John Thirlwall | Director | 1 Dec 1994 | 19 Jul 1999 | British | 83 years |
| Trevor John Wiltshire | Director | 14 Mar 1994 | 31 Dec 1994 | British | 91 years |
| William Gregor Desson | Secretary | 1 Dec 1994 | 15 Mar 1996 | British | - |