| Adam Hearne Slater | Director | 11 Oct 1996 | 19 Nov 2007 | British | 70 years |
| Albert Bore | Director | 10 Oct 2000 | 2 Mar 2005 | British | 80 years |
| Albert Bore | Director | 11 Jun 2012 | 27 Nov 2013 | British | 80 years |
| Albert Leslie Samuel Jackson | Director | 11 Oct 1996 | 2 Mar 2005 | British | 108 years |
| David Colin Roy | Director | 29 Jun 2009 | 11 Jun 2012 | British | 87 years |
| David John Hardman | Director | 11 Dec 2013 | 31 Dec 2021 | British | 69 years |
| Derek William Harris | Director | 22 Aug 1995 | 11 Oct 1996 | British | 83 years |
| Derek William Harris | Secretary | 22 Aug 1995 | 21 Oct 2008 | British | - |
| Gerard Coyne | Director | 29 Jul 1997 | 10 Oct 2000 | British | 59 years |
| James Robert Mckay | Director | 27 Nov 2013 | 16 Jun 2014 | British | 48 years |
| Julia Elizabeth King | Director | 20 Feb 2007 | 18 Mar 2008 | British | 72 years |
| Julia Elizabeth King | Director | 27 Jun 2008 | 5 Sept 2016 | British | 72 years |
| Kate Victoria Lawlor | Director | 11 Sept 2018 | 22 Dec 2023 | British | 45 years |
| Kevin James Crotty | Director | 18 Apr 2018 | 8 Nov 2018 | British | 50 years |
| Kevin Taylor Byrom | Director | 13 Oct 1998 | 18 Mar 2008 | British | 77 years |
| Lisa Stephanie Trickett | Director | 16 Jun 2014 | 18 Apr 2018 | British | 60 years |
| Mark Andrew Leech | Director | 18 Apr 2018 | 11 Sept 2018 | British | 42 years |
| Martin John Brooks | Director | 11 Oct 1996 | 29 Jul 1997 | British | 71 years |
| Michael John Whitby | Director | 2 Mar 2005 | 11 Jun 2012 | British | 78 years |
| Michael Thomas Wright | Director | 11 Oct 1996 | 20 Feb 2007 | British | 79 years |
| Peter Andrew Crowther | Director | 18 Apr 2018 | 3 Nov 2023 | British | 54 years |
| Philip Andrew Kemp | Director | 18 Apr 2018 | 30 Sept 2020 | British | 62 years |
| Philip Ronald Lines | Secretary | 21 Oct 2008 | 24 Oct 2011 | British | - |
| Rajesh Kumar | Secretary | 24 Oct 2011 | 18 Apr 2018 | - | - |
| Reginald Josiah Hudson | Director | 2 Mar 2005 | 24 Nov 2008 | British | 98 years |
| Richard David Anthony Packham | Director | 11 Oct 1996 | 27 Jul 2007 | British | 82 years |
| Richard Michael Green | Director | 22 Aug 1995 | 11 Oct 1996 | British | 78 years |
| Rutland Directors Limited | Corporate Nominee Director | 10 Aug 1995 | 22 Aug 1996 | United Kingdom | - |
| Rutland Secretaries Limited | Corporate Nominee Secretary | 10 Aug 1995 | 22 Aug 1995 | United Kingdom | - |
| Tahir Ali | Director | 11 Jun 2012 | 27 Nov 2013 | British | 55 years |
| Timothy Regan | Director | 11 Oct 1996 | 27 Jul 1999 | Irish | 72 years |