| Alan Edward Birch | Director | 1 Dec 2007 | 31 Oct 2017 | British | 56 years |
| Alan Hayward | Director | 22 Oct 1991 | 30 Oct 2002 | British | 81 years |
| Andrew Andreou | Director | 2 Apr 2001 | 8 Feb 2005 | British | 67 years |
| Barry Simon Williams | Director | 8 Feb 2005 | 14 Aug 2007 | British | 56 years |
| Bothainah El Seif | Director | 13 May 1993 | 8 Nov 1995 | Saudi Arabian | 65 years |
| Carl St Michael Walker | Secretary | 11 Sept 1995 | 9 May 1997 | British | - |
| David Abrahams | Director | 22 Oct 1991 | 7 Mar 1995 | British | 89 years |
| David James Ellis | Secretary | 8 Feb 2005 | 15 Aug 2005 | British | - |
| Dennis Walters | Director | 22 Oct 1991 | 29 Oct 1991 | British | 98 years |
| Frederick Anthony Gibson | Director | 22 Oct 1991 | 1 May 1993 | British | 84 years |
| Gloria June Pope | Secretary | 1 Mar 2001 | 8 Feb 2005 | British | - |
| Ian Richard Gethin | Director | 8 Feb 2005 | 15 Sept 2011 | British | 55 years |
| Ian Robert Whitehouse | Director | 17 Feb 2003 | 8 Feb 2005 | British | 74 years |
| James Andrew Mcdonell | Secretary | 9 May 1997 | 1 Mar 2001 | British | - |
| James Sydney Edward Mills-webb | Director | 15 Dec 1993 | 28 Sept 1998 | British | 76 years |
| Jeffrey Lee Zorn | Director | 22 Oct 1991 | 23 Feb 1997 | Usa | 80 years |
| John Lawrence Jackson | Director | 1 Sept 1995 | 21 Oct 2004 | British | 80 years |
| Jonathan Michael Simpson | Director | 31 Oct 2017 | 31 Mar 2023 | British | 53 years |
| Kim Michele Clear | Secretary | 15 Aug 2005 | 2 Feb 2007 | British | - |
| Land Securities Trillium Limited | Corporate Director | 12 Jan 2009 | 12 Jan 2009 | - | - |
| Mark George Fafalios | Director | 22 Oct 1991 | 15 Oct 1992 | American | 76 years |
| Mark George Fafalios | Secretary | 22 Oct 1991 | 15 Oct 1992 | American | - |
| Michael Joseph Mcadam | Director | 9 Apr 2001 | 31 Dec 2001 | British | 76 years |
| Paul Edward Hauser | Director | 1 Dec 2002 | 8 Feb 2005 | American | 72 years |
| Paul Mcculloch | Director | 8 Feb 2005 | 18 Dec 2006 | British | 61 years |
| Paul Nicholson | Director | 17 Dec 1997 | 27 Apr 2001 | British | 75 years |
| Paul Nicholson | Secretary | 15 Oct 1992 | 11 Sept 1995 | British | - |
| Peter Francis Elespuru | Director | 16 Sept 1992 | 3 Apr 1996 | American | 84 years |
| Ppp Nominee Directors Limited | Corporate Director | 15 Sept 2011 | 31 Oct 2017 | United Kingdom | - |
| Simon Leonard Lawrance Bell | Director | 18 Oct 1999 | 18 Jul 2000 | British | 77 years |
| Trillium Group Limited | Corporate Director | 12 Jan 2009 | 12 Jan 2009 | United Kingdom | - |
| Vincenzo Morelli | Director | 1 Dec 2002 | 8 Feb 2005 | Italian | 72 years |