| Alan Toombes | Secretary | 1 Jan 1995 | 31 Dec 1995 | British | - |
| Alex Leo Moronoff | Director | 31 Oct 1992 | 17 Nov 1992 | British | 97 years |
| Alison Claire Yeadon | Director | 24 Jun 2014 | 6 Aug 2020 | British | 56 years |
| Alison Louise Gough | Director | 13 Jul 1999 | 29 Sept 2003 | British | 63 years |
| Alison Louise Gough | Secretary | 7 Dec 1998 | 6 Jul 1999 | Australian | - |
| Alison Louise Gough | Secretary | 26 Mar 2003 | 29 Sept 2003 | British | - |
| Amelia Joy Wallwork | Secretary | 16 Apr 2009 | 16 Apr 2010 | Australian | - |
| Biren Amin | Director | 19 Sept 2012 | 20 Nov 2013 | British | 62 years |
| Capita Company Secretarial Services Limited | Corporate Secretary | 1 Sept 2013 | 28 Aug 2015 | United Kingdom | - |
| Charles Michael Foster Taylor | Director | 25 Apr 2002 | 30 May 2003 | British | 64 years |
| Christopher David Budden | Director | 5 Jul 1994 | 3 Nov 1996 | British | 77 years |
| Christopher Francis Plumbridge | Secretary | 31 Oct 1992 | 17 Nov 1992 | British | - |
| Clare Jane Juniper | Director | 17 Jan 2001 | 4 Apr 2002 | British | 67 years |
| Craig Stephen Matheson | Director | 29 Sept 2003 | 23 Jul 2007 | New Zealand | 59 years |
| David Keith Perry | Director | 29 Sept 2003 | 1 Mar 2005 | British | 66 years |
| David Stewart Hutton | Director | 22 Jun 2000 | 17 Jan 2001 | Australian | 64 years |
| Deborah Mclauchlan | Director | 22 Jul 2021 | 29 Apr 2022 | British | 45 years |
| Derryn Sue Arthur | Director | 14 Oct 1998 | 28 Apr 2000 | New Zealander | 63 years |
| Digby Stuart Nicklin | Director | 23 Jul 2007 | 20 Nov 2008 | British | 57 years |
| George Ian Macloy Cockburn | Director | 17 Jan 2001 | 12 Mar 2004 | British | 81 years |
| Gerald Neil Parkes | Director | 5 Jul 1994 | 26 Oct 1995 | British | 71 years |
| Glenn Kondo | Director | 5 Aug 2009 | 4 Oct 2011 | Canadian,british | 61 years |
| Ian Marshall | Director | 1 Aug 1997 | 15 Oct 1999 | British | 79 years |
| Jacqueline Jordan | Secretary | 10 Mar 2003 | 26 Mar 2003 | British | - |
| Jacqueline Jordan | Secretary | 29 Sept 2003 | 31 Mar 2004 | British | - |
| Jean Claude Marie Meynial | Director | 31 Oct 1992 | 26 May 1994 | French | 100 years |
| Jeffrey Nicholas Peers | Director | 19 Apr 2005 | 19 Jul 2007 | Australian | 59 years |
| Jennifer Draper | Secretary | 19 Jan 2016 | 6 Jan 2017 | - | - |
| Jessica Mary Walker | Director | 16 Jul 2020 | 21 May 2021 | Australian | 43 years |
| John Powell Morschel | Director | 31 Oct 1992 | 17 Nov 1992 | Australian | 83 years |
| Keith Eric Stone | Director | 17 Jan 2001 | 2 May 2002 | British | 72 years |
| Keith Michael Anderson | Director | 25 Apr 2002 | 29 Sept 2003 | British | 63 years |
| Maleeha Faruqui | Director | 21 May 2021 | 22 Nov 2024 | British | 47 years |
| Mark Boor | Director | 20 Nov 2008 | 10 Oct 2012 | British | 61 years |
| Melville Peter Steil | Director | 31 Oct 1992 | 9 Aug 1993 | Usa | 83 years |
| Mohammed Shahraz Khan | Director | 19 Jan 2016 | 23 Jul 2020 | British | 45 years |
| Mohammed Shahraz Khan | Director | 22 Jul 2021 | 3 Apr 2025 | British | 45 years |
| Neil Christopher Martin | Secretary | 31 Mar 2004 | 25 Jul 2005 | British | - |
| Nicola Josephine Steele | Director | 20 Nov 2008 | 5 Aug 2009 | British | 53 years |
| Nicola Mary Johnson | Director | 22 Nov 2013 | 12 Nov 2015 | Australian | 46 years |
| Patricia Margaret Davidson | Secretary | 6 Jul 1999 | 10 Mar 2003 | British | - |
| Paul Bernard Walsh | Secretary | 17 Nov 1992 | 31 Dec 1994 | British | - |
| Penelope Ruth Sutton | Secretary | 1 Jan 1995 | 7 Dec 1998 | British | - |
| Peter Edmund O'connor | Director | 31 Oct 1992 | 14 Dec 1994 | British | 86 years |
| Peter John Allwood | Director | 14 Mar 2002 | 31 Oct 2008 | Australian | 62 years |
| Peter Monahan Archer | Director | 29 Nov 1995 | 3 Nov 1996 | British | 84 years |
| Peter Walichnowski | Director | 31 Oct 1992 | 30 Jun 2000 | Australian | 71 years |
| Richard Anthony Longes | Director | 31 Oct 1992 | 13 Dec 1996 | Australian & British | 81 years |
| Robin Graham Caven | Director | 28 Apr 2000 | 17 Jan 2001 | British | 65 years |
| Roger Leonard Burrows | Director | 1 Aug 1997 | 15 Dec 1997 | Australian | 63 years |
| Roger Leonard Burrows | Secretary | 25 Apr 1996 | 4 Sept 1997 | Australian | - |
| Russell James Loveland | Director | 10 Oct 2012 | 24 Jun 2014 | British | 56 years |
| Sarah Mcewen | Secretary | 25 Jul 2005 | 16 Apr 2009 | British | - |
| Simon William Rayner Snellgrove | Director | 31 Oct 1992 | 1 Sept 1993 | Usa | 79 years |
| Stephanie Barbabosa | Director | 16 Jul 2020 | 3 Apr 2025 | American | 56 years |
| Stephen Kenneth Grist | Director | 26 Aug 2011 | 16 Jan 2013 | Australian | 59 years |
| Stuart Gordon Hornery | Director | 31 Oct 1992 | 13 Dec 1996 | Australian | 87 years |
| Susan Anne Macdonald | Director | 17 Jan 2001 | 12 Mar 2002 | Australian | 63 years |
| Thanalakshmi Janandran | Secretary | 16 Apr 2010 | 16 Aug 2013 | - | - |
| Thomas Heyes | Director | 31 Oct 1992 | 30 Jul 1994 | British | 90 years |