| Adrian David Nickols | Director | 18 Jul 2006 | 24 Aug 2009 | British | 66 years |
| Alan Joel Krause | Director | 27 May 2008 | 23 Jan 2009 | Us | 72 years |
| Andrew Charles Wilson | Director | 18 Jul 2017 | 4 Oct 2022 | American | 55 years |
| Andrew Stiven | Director | 26 May 2015 | 4 Oct 2022 | British | 62 years |
| Bruce Kenneth Howard | Director | 1 Apr 2003 | 5 Apr 2012 | American | 77 years |
| Daniel Mcconville | Director | 26 May 2015 | 10 Jun 2016 | Usa | 65 years |
| David Anthony Smith | Director | 13 Oct 2010 | 5 Apr 2012 | British | 63 years |
| David Anthony Smith | Director | 30 Aug 2013 | 26 May 2015 | British | 63 years |
| David Griffin Barnes | Director | 7 Jul 2016 | 18 Jul 2017 | Usa | 65 years |
| David John Debenham Harper | Director | 1 Jun 2001 | 23 Jan 2009 | American | 76 years |
| Donald L Smith | Director | 3 Sept 1999 | 7 May 2001 | British | 76 years |
| Gina Paola Maloney | Secretary | 5 Nov 2012 | 2 Aug 2018 | - | - |
| Graham Collingwood | Secretary | 3 Sept 1999 | 5 Apr 2004 | British | - |
| Huntsmoor Limited | Corporate Nominee Director | 13 Aug 1999 | 3 Sept 1999 | United Kingdom | - |
| Huntsmoor Nominees Limited | Corporate Nominee Director | 13 Aug 1999 | 3 Sept 1999 | United Kingdom | - |
| Ian James Mcaulay | Director | 4 Apr 2012 | 30 Aug 2013 | British | 61 years |
| James Graham Kuiken | Director | 4 Apr 2012 | 26 May 2015 | Usa | 72 years |
| Jonathan Richard Pike | Director | 22 Feb 2008 | 12 Oct 2010 | British | 57 years |
| Ken Farrer | Director | 3 Sept 1999 | 16 Apr 2008 | British | 82 years |
| Murli Tolaney | Director | 3 Sept 1999 | 27 May 2008 | American | 85 years |
| Philip Lynn Hall | Director | 7 May 2001 | 30 Apr 2003 | Us Citizen | 84 years |
| Richard Wankmuller | Director | 1 Apr 2002 | 18 Jul 2006 | American | 68 years |
| Ronald Gordon Cole | Director | 3 Sept 1999 | 1 Apr 2002 | British | 86 years |
| Tjg Secretaries Limited | Corporate Nominee Secretary | 13 Aug 1999 | 3 Sept 1999 | United Kingdom | - |
