| Adam Paul Rutherford | Secretary | 31 Oct 1995 | 6 Mar 2000 | British | - |
| Christopher Mark Gordon Perkins | Director | 29 Oct 2004 | 27 Jul 2017 | British | 65 years |
| Christopher Paul Edwards | Director | 28 May 1992 | 30 Dec 1992 | British | 84 years |
| Colin Dennis Jones | Director | 3 Mar 2008 | 28 Feb 2010 | British | 72 years |
| Corina Katherine Ross | Secretary | 19 Mar 1993 | 31 Oct 1995 | British | - |
| David Geoffrey Morris | Director | 22 May 2009 | 27 Jul 2017 | British | 58 years |
| Fiona Jane Molloy | Secretary | 1 Apr 2001 | 13 Jan 2006 | British | - |
| Graham Robert Rolph | Director | 28 May 1992 | 22 May 1996 | British | 79 years |
| Ian Robert Gordon | Director | 28 May 1992 | 26 Jul 2000 | British | 85 years |
| Jane Louise Holliday | Director | 3 Mar 2003 | 8 Oct 2008 | British | 55 years |
| John Michael Wythe | Director | 10 Aug 2000 | 24 Feb 2009 | British | 69 years |
| Kerryn Lynn Macdonald | Secretary | 30 Apr 2004 | 9 Mar 2005 | British | - |
| Lorraine Ingrid Baldry | Director | 19 Mar 1993 | 30 Jun 1998 | British | 76 years |
| M&g Real Estate Limited | Corporate Director | 30 Jun 2000 | 3 Feb 2017 | United Kingdom | - |
| Michael Garnet Rolls | Director | 10 Aug 2000 | 29 Oct 2004 | British | 76 years |
| Nicholas Henry Croom Thompson | Director | 28 May 1992 | 30 Apr 2004 | British | 76 years |
| Nigel Patrick Woolcock | Director | 1 Sept 2005 | 19 Oct 2007 | British | 68 years |
| Peter Mackay Lewis | Director | 19 Oct 2007 | 3 Mar 2008 | British | 46 years |
| Prudential Portfolio Managers Limited | Corporate Director | 28 May 1992 | 30 Jun 2000 | United Kingdom | - |
| Robert Radley | Director | 3 Mar 2003 | 5 May 2009 | British | 75 years |
| Susan Doreen Windridge | Secretary | 6 Mar 2000 | 1 Apr 2001 | British | - |
| Tracey Lee Wellard | Secretary | 28 May 1992 | 19 Mar 1993 | British | - |
| Trevor John Hankin | Director | 24 Feb 2009 | 27 Jul 2017 | British | 66 years |