| Alan Marshall Parker | Director | 30 Apr 2009 | 21 Apr 2010 | British | 74 years |
| Alan Richard Brandwood | Director | 6 Nov 2007 | 1 Jan 2013 | British | 73 years |
| Ashley Louise Gerrard | Secretary | 4 Nov 2016 | 28 Sept 2017 | - | - |
| Brett Alan Hickman | Director | 21 Apr 2010 | 1 Jun 2011 | American | 64 years |
| Catherine Elizabeth Lindsay | Secretary | 4 Nov 2016 | 28 Sept 2017 | - | - |
| Charles Iain Oliver | Director | 8 Apr 2009 | 19 Jun 2009 | British | 62 years |
| Charles Iain Oliver | Secretary | 6 Nov 2007 | 23 Nov 2010 | British | - |
| Christophe Marie Yves Junillon | Director | 30 Sept 2022 | 26 Jul 2023 | British,french | 56 years |
| Christopher Ball | Director | 25 Apr 2018 | 30 Sept 2022 | British | 53 years |
| Clare Mary Joan Spottiswoode | Director | 1 Jan 2010 | 1 Jan 2015 | British | 73 years |
| David James Lockwood | Director | 2 Jul 2012 | 11 Apr 2016 | American | 67 years |
| Gregory Scott Wood | Director | 13 Jun 2013 | 11 Apr 2016 | American | 68 years |
| Heath Stewart Drewett | Director | 11 Apr 2016 | 15 Dec 2017 | British | 60 years |
| Helen Alice Baker | Secretary | 11 Apr 2016 | 4 Nov 2016 | - | - |
| Hogan & Hartson Corporate Services Limited | Corporate Secretary | 4 Nov 2005 | 6 Nov 2007 | - | - |
| Jill Sharon Pain | Secretary | 23 Nov 2010 | 16 Aug 2011 | - | - |
| Jill Sharon Pain | Secretary | 16 Aug 2011 | 10 Jun 2015 | - | - |
| Jill Sharon Pain | Secretary | 10 Jun 2015 | 11 Apr 2016 | - | - |
| Jr. Martin | Director | 4 Nov 2005 | 7 Jun 2006 | American | 61 years |
| Lance L Hirt | Director | 6 Jun 2006 | 31 Oct 2007 | American | 59 years |
| Mark Morant | Director | 6 Nov 2007 | 11 Apr 2016 | British | 69 years |
| Mark Stephen Anderson | Director | 1 Sept 2017 | 17 May 2021 | British | 61 years |
| Martin Macdonald Grant | Director | 11 Apr 2016 | 25 Apr 2018 | British | 68 years |
| Michael James Gull | Director | 5 Sept 2014 | 11 Apr 2016 | British | 59 years |
| Philip Orman Strawbridge | Director | 6 Nov 2007 | 31 Dec 2009 | American | 72 years |
| R Steve Creamer | Director | 6 Jun 2006 | 19 Feb 2010 | American | 75 years |
| Raul A Deju | Director | 30 Apr 2009 | 21 Apr 2010 | American | 80 years |
| Richard James Waite | Director | 1 Jun 2011 | 29 Jul 2014 | British | 68 years |
| Richard Webster | Secretary | 11 Apr 2016 | 4 Nov 2016 | - | - |
| Richard Webster | Director | 11 Apr 2016 | 7 Sept 2017 | British | 52 years |
| Robert Erskine Prince | Director | 4 Nov 2005 | 7 Jun 2006 | American | 79 years |
| Robert Franklin Shawver | Director | 4 Nov 2005 | 7 Jun 2006 | American | 70 years |
| Swift Incorporations Limited | Corporate Nominee Secretary | 4 Nov 2005 | 4 Nov 2005 | United Kingdom | - |
| Timothy John Joyce | Director | 6 Nov 2007 | 7 Dec 2017 | British | 66 years |
| Val J Christensen | Director | 6 Jun 2006 | 11 Jun 2012 | American | 73 years |