| Andrew Michael David Kirkman | Director | 1 Apr 2011 | 18 Sept 2015 | British | 54 years |
| Barrie Sidney Hurley | Director | 1 Feb 2003 | 31 Dec 2011 | British | 75 years |
| Christopher Paul Richards | Secretary | 5 Apr 2007 | 5 May 2008 | British | - |
| David Balfour Robertson | Director | 1 Oct 2002 | 31 Mar 2011 | British | 72 years |
| David John Morris | Director | 24 Jul 1998 | 31 Mar 2015 | British | 69 years |
| Elliot Arthur James Rees | Director | 31 Jul 2015 | 12 Oct 2020 | British | 52 years |
| George William Rae | Director | 8 Jun 1995 | 29 Jan 1998 | British | 76 years |
| Gerald Walter Keay | Director | 30 Sept 1992 | 19 Nov 1998 | British | 69 years |
| Helen Patricia Barrett-hague | Secretary | 25 Mar 2016 | 22 Nov 2018 | - | - |
| Howard Glyn Carter | Director | 31 Mar 1993 | 8 Jun 1995 | British | 71 years |
| John Richard Cardwell | Director | 24 Oct 2000 | 31 Oct 2006 | British | 82 years |
| Karen Senior | Secretary | 1 Nov 2014 | 8 Jul 2020 | - | - |
| Kenneth David Woodier | Secretary | 13 Mar 2012 | 25 Mar 2016 | British | - |
| Kenneth George Pitcher | Director | 1 Nov 2006 | 31 Dec 2011 | British | 80 years |
| Kenneth Roy Ham | Director | 30 Sept 1992 | 24 Jul 1998 | British | 82 years |
| Kenneth Roy Ham | Secretary | 30 Sept 1992 | 12 Dec 1997 | British | - |
| Kevin Michael Bradshaw | Director | 12 Oct 2020 | 31 Mar 2022 | British | 57 years |
| Lyndi Margaret Hughes | Secretary | 9 Jul 2020 | 31 Mar 2022 | - | - |
| Margaret Lilian Heeley | Secretary | 2 Mar 2002 | 5 Apr 2007 | British | - |
| Margaret Lilian Heeley | Secretary | 5 May 2008 | 28 Jul 2014 | British | - |
| Mark Burrows Smith | Director | 1 Jan 2012 | 30 Jun 2015 | British | 59 years |
| Matthew More Macan | Director | 22 Sept 1992 | 24 Jul 1998 | British | 68 years |
| Michael Hellings | Director | 12 Dec 1997 | 30 Sept 2012 | British | 75 years |
| Neil Varey | Director | 6 Jul 1999 | 12 Jul 2000 | British | 76 years |
| Nicholas William Maddock | Director | 12 Oct 2020 | 31 Mar 2022 | British | 55 years |
| Patrick Daniel Murray | Director | 1 Oct 2012 | 31 Mar 2022 | British | 59 years |
| Patrick James Capper | Director | 24 Jul 1998 | 31 Jan 2003 | British | 63 years |
| Paul Michael Ringham | Director | 1 Jun 2019 | 12 Oct 2020 | British | 57 years |
| Paul Scott Brown | Director | 1 Jun 2019 | 21 Aug 2020 | British | 57 years |
| Phillip Charles Piddington | Director | 31 Jul 2015 | 12 Oct 2020 | British | 70 years |
| Richard Cyril Zmuda | Secretary | 13 Mar 2012 | 30 Nov 2016 | British | - |
| Richard Neil Jenkins | Director | 1 Jan 2012 | 28 May 2019 | British | 50 years |
| Robert Colin Milligan | Secretary | 12 Dec 1997 | 28 Feb 1998 | British | - |
| Robert James Woodland | Director | 12 Dec 1997 | 30 Sept 2002 | British | 81 years |
| Roger Hoggins | Director | 27 Jun 2013 | 6 Jan 2022 | British | 71 years |
| Scott Edward Massie | Secretary | 22 Nov 2018 | 8 Jul 2020 | - | - |
| Simon Anthony Follett Pugsley | Secretary | 22 Nov 2018 | 8 Jul 2020 | - | - |
| Stephen John Caddy | Secretary | 1 Mar 1998 | 1 Mar 2002 | British | - |
| Stephen Kenneth Frank Greenslade | Director | 31 Mar 1993 | 20 May 2013 | British | 76 years |
| Swift Incorporations Limited | Corporate Nominee Secretary | 30 Sept 1992 | 30 Sept 1992 | United Kingdom | - |
| Terence Charles Adams | Director | 30 Sept 1992 | 12 Dec 1997 | British | 87 years |