| Alan Joseph Briefel | Director | 19 Apr 1996 | 30 Mar 2001 | British | 67 years |
| Andrew John French | Secretary | 21 Oct 1999 | 21 Nov 2000 | British | - |
| Brian Jack Markeson | Secretary | 23 Feb 2001 | 27 Jun 2008 | British | - |
| Brian Markeson | Secretary | 7 Apr 1995 | 13 Aug 1996 | British | - |
| Charles Anthony Hippsley | Director | 27 Jun 2008 | 12 Dec 2011 | British | 69 years |
| Cyril Joseph Mahon | Director | 4 Apr 2011 | 5 Dec 2019 | Irish | 59 years |
| James John Roscoe | Director | 16 May 2006 | 12 May 2008 | British | 77 years |
| John Keith O'callaghan | Secretary | 22 Nov 2000 | 23 Feb 2001 | Irish | - |
| Jonathon Freeman | Secretary | 13 Aug 1996 | 21 Oct 1999 | British | - |
| Jonkheer Otto Walraven Van Der Wyck | Director | 1 Oct 2002 | 31 Mar 2008 | Dutch | 86 years |
| Lionel Thomas Anthony | Director | 3 Oct 2001 | 30 Jun 2008 | British | 87 years |
| Maria Helena Groen | Director | 5 Feb 1997 | 29 Jan 2000 | Dutch | 70 years |
| Michael Heinrich Schad | Director | 2 Apr 2020 | 12 Aug 2020 | German | 51 years |
| Peter Michael Hutton | Director | 27 Jun 2008 | 12 Aug 2020 | American | 66 years |
| Robin William Turnbull Buchanan | Director | 6 Dec 2017 | 6 Dec 2017 | British | 74 years |
| Stanley Lionel Prashker | Director | 19 Apr 1996 | 14 May 2008 | British | 99 years |
| Stephen Charles Marquardt | Director | 14 May 2020 | 12 Aug 2020 | American,british | 72 years |
| Temples (nominees) Limited | Corporate Nominee Secretary | 9 Feb 1995 | 9 Feb 1995 | - | - |
| Temples (professional Services) Limited | Corporate Nominee Director | 9 Feb 1995 | 9 Feb 1995 | - | - |
| Timothy Mark Jones | Director | 1 Aug 2013 | 27 Jan 2016 | British | 67 years |
| Wendy Ng | Secretary | 27 Jun 2008 | 9 Apr 2015 | British | - |