| Alice Read | Secretary | 2 Aug 2005 | 8 May 2006 | British | - |
| Christina Mackinnon | Director | 13 Jan 2020 | 30 Nov 2022 | British | 61 years |
| Christopher Paul Gill | Director | 9 Aug 2004 | 17 Nov 2008 | British | 69 years |
| Edwin Alfred Frank Rides | Director | 28 Mar 1991 | 30 Jun 1992 | British | 95 years |
| Frances Julie Niven | Secretary | 26 Jul 2004 | 2 Aug 2005 | British | - |
| Hans Michael Vogelberg | Director | 4 Jan 2016 | 13 Jan 2020 | German | 56 years |
| Helen Joy Rogers | Director | 17 Sept 2003 | 26 Jul 2004 | British | 62 years |
| Ian Christopher Cotterill | Director | 18 Jul 2003 | 12 Sept 2003 | British | 78 years |
| Ian Mark Beith | Director | 28 Mar 1991 | 2 Nov 1998 | British | 76 years |
| James Dominic Morris | Secretary | 24 Sept 2018 | 28 Sept 2020 | - | - |
| Jaya Subramaniyan | Director | 12 Mar 2009 | 17 Dec 2020 | Malaysian | 64 years |
| Jeanne Elizabeth Short | Director | 30 Jun 1992 | 23 Feb 1994 | British | 77 years |
| John Hume Mckenzie | Director | 20 Dec 2000 | 18 Jul 2003 | British | 72 years |
| Larissa Wilson | Secretary | 29 Apr 2015 | 12 Sept 2017 | - | - |
| Lori Lee Hall | Secretary | 8 Mar 2021 | 21 Feb 2022 | - | - |
| Lorna Youssouf | Secretary | 12 Sept 2017 | 20 Sept 2018 | - | - |
| Mark Vivian Pearce | Secretary | 23 Oct 2002 | 26 Jul 2004 | British | - |
| Nadia Edward | Secretary | 28 Sept 2020 | 8 Mar 2021 | - | - |
| Nicola Suzanne Black | Director | 30 Jun 2001 | 18 Jul 2003 | British | 60 years |
| Paternoster Secretaries Limited | Corporate Secretary | 28 Mar 1991 | 23 Oct 2002 | United Kingdom | - |
| Pauline Louise Mcquillan | Secretary | 8 May 2006 | 17 Oct 2008 | British | - |
| Peter John Reid | Director | 18 Jul 2003 | 28 Apr 2011 | British | 64 years |
| Richard William Quin | Director | 1 Dec 2000 | 30 Jun 2001 | Irish | 85 years |
| Robert James Hinton | Secretary | 29 Feb 2012 | 20 Feb 2015 | - | - |
| Robert William Dix | Director | 28 Mar 1991 | 18 Jul 2003 | British | 74 years |
| Sarah Caroline Gott | Secretary | 17 Oct 2008 | 29 Feb 2012 | British | - |
| Victor John Blakemore Mansell | Director | 26 Jul 2004 | 8 Nov 2015 | British | 70 years |
