| Alfred William Buller | Director | 23 Jul 1998 | 15 Jun 2004 | British | 68 years |
| Anthony William Pidgley | Director | 19 Oct 2015 | 26 Jun 2020 | British | 78 years |
| Benjamin James Marks | Secretary | 9 Sept 2016 | 28 Mar 2019 | - | - |
| Benjamin James Marks | Director | 9 Sept 2016 | 28 Mar 2019 | British | 48 years |
| Bonusworth Limited | Corporate Nominee Director | 9 Jul 1998 | 23 Jul 1998 | United Kingdom | - |
| James Craig Best | Director | 23 Jul 1998 | 15 Jun 2004 | British | 68 years |
| James Craig Best | Secretary | 23 Jul 1998 | 15 Jun 2004 | British | - |
| Jared Stephen Philip Cranney | Secretary | 28 Mar 2019 | 21 Oct 2019 | - | - |
| Mark Paul Griffiths | Director | 4 Mar 2008 | 2 Feb 2016 | British | 60 years |
| Michael Russell Meanley | Director | 13 Jul 2007 | 4 Mar 2008 | British | 59 years |
| Nicholas Anthony Hutchings | Director | 15 Jun 2004 | 1 May 2015 | British | 67 years |
| Ross John Hammond | Director | 10 Feb 2006 | 13 Jul 2007 | British | 69 years |
| Rwl Registrars Limited | Corporate Nominee Secretary | 9 Jul 1998 | 23 Jul 1998 | United Kingdom | - |
| Stephen Robert Embrey | Director | 15 Jun 2004 | 10 Feb 2006 | British | 72 years |
| Stuart Richard Luck | Director | 29 Jun 2015 | 9 Sept 2016 | British | 67 years |
| Stuart Richard Luck | Secretary | 15 Jun 2004 | 9 Sept 2016 | British | - |