| Andrew Richard Green | Director | 4 Jun 2015 | 28 Oct 2016 | British | 65 years |
| Brian Reid Ltd. | Corporate Nominee Secretary | 29 Jul 2002 | 29 Jul 2002 | United Kingdom | - |
| David Citrin | Secretary | 29 Jul 2002 | 4 Apr 2005 | British | - |
| Gerard Francis Shannon | Director | 26 Jul 2018 | 18 Jun 2019 | British | 54 years |
| Harry Joseph O'donnell | Director | 29 Jul 2002 | 31 Jan 2014 | British | 72 years |
| James Brownlee Johnston | Director | 29 Jul 2002 | 11 Jul 2006 | British | 80 years |
| James Brownlee Johnston | Secretary | 5 Apr 2005 | 11 Jul 2006 | British | - |
| James Ronald Trumper | Director | 2 Nov 2022 | 5 Oct 2023 | British | 65 years |
| Jonathan Paul Howard | Director | 16 Dec 2016 | 21 Oct 2019 | British | 64 years |
| Kenneth Stewart | Director | 24 Apr 2007 | 31 Oct 2014 | British | 63 years |
| Kirsty Jane Nellany | Secretary | 29 Jul 2019 | 5 Jan 2022 | - | - |
| Kirsty Jane Nellany | Secretary | 13 Jul 2022 | 1 Feb 2023 | - | - |
| Mark Wilburn Scott | Secretary | 5 Jan 2022 | 13 Jul 2022 | - | - |
| Michael William Pearce | Director | 31 Oct 2016 | 1 Nov 2022 | British | 53 years |
| Nigel John Alcock | Director | 4 Nov 2013 | 18 Sept 2015 | British | 61 years |
| Nigel John Alcock | Secretary | 8 Apr 2015 | 18 Sept 2015 | - | - |
| Robert Murray Robertson | Director | 16 Mar 2006 | 17 Sept 2010 | British | 51 years |
| Robert Murray Robertson | Secretary | 13 Jul 2006 | 17 Sept 2010 | British | - |
| Stephen James Morris | Director | 4 Jun 2015 | 25 Jul 2018 | British | 63 years |
| Stephen Mabbott Ltd. | Corporate Nominee Director | 29 Jul 2002 | 29 Jul 2002 | United Kingdom | - |
| William Glendinning Mcclymont | Director | 18 Aug 2006 | 4 Oct 2016 | British | 66 years |
