| Andrew Gordon Williamson | Director | 1 Aug 2000 | 18 Nov 2002 | British | 68 years |
| Barry Alexander Grosvenor | Director | 1 Jan 1993 | 24 Oct 1994 | British | 89 years |
| Chieh Huey Gan | Director | 31 Mar 2015 | 19 Aug 2019 | Singaporean | 51 years |
| Dale Millar | Director | 30 Oct 2015 | 1 Nov 2017 | British | 54 years |
| Edgar David Ancona | Director | 15 Jun 2006 | 1 Sept 2009 | Us | 74 years |
| Esther Wai Ling Fung | Secretary | 3 Oct 2017 | 3 Nov 2017 | - | - |
| Hon Ching Lam | Secretary | 29 Sept 2000 | 3 Oct 2017 | British | - |
| Iain James Mackay | Director | 1 Sept 2009 | 3 Dec 2010 | British | 65 years |
| Kenneth John Bryan | Director | 1 May 1992 | 31 Dec 1992 | British | 87 years |
| Kenneth Sing Yip Ng | Director | 10 Nov 1997 | 4 Mar 2016 | British | 75 years |
| Malcolm Antony Barnett | Director | 1 May 1992 | 30 Apr 1993 | British | 84 years |
| Mark Peter Taylor | Secretary | 18 Oct 1993 | 29 Sept 2000 | British | - |
| Michael William Scales | Secretary | 1 May 1992 | 18 Oct 1993 | British | - |
| Peter John Cornish Jackson | Director | 1 May 1992 | 29 Dec 1995 | British | 84 years |
| Peter John Reid | Director | 15 Jan 1996 | 31 Jul 2000 | British | 64 years |
| Richard Ernest Tulloch Bennett | Director | 29 Dec 1995 | 3 Nov 1997 | British | 75 years |
| Richard Neil Standing | Director | 18 Nov 2002 | 31 May 2005 | British | 69 years |
| Sarah Catherine Legg | Director | 3 Dec 2010 | 31 Mar 2015 | British | 59 years |
| Simon Christopher Penney | Director | 24 Oct 1994 | 9 Apr 2003 | British | 78 years |
| Simon Jeremy Glass | Director | 9 Apr 2003 | 23 Mar 2006 | British | 64 years |
| Victoria Wendy De Alwis | Director | 1 Jun 2005 | 30 Oct 2015 | Malaysian | 57 years |