| Corporate Appointments Limited | Corporate Nominee Director | 20 Sept 2005 | 20 Sept 2005 | United Kingdom | - |
| Helen Crapper | Secretary | 10 May 2013 | 15 Mar 2017 | - | - |
| Kay Andrea Fiona Sliwinski | Director | 6 Feb 2018 | 31 Aug 2018 | British | 59 years |
| Louise Ann Walsh | Secretary | 20 Sept 2006 | 10 Nov 2008 | British | - |
| Michael Baldridge | Secretary | 1 Sept 2009 | 1 Oct 2010 | British | - |
| Paul Harriman | Secretary | 28 Feb 2013 | 10 May 2013 | - | - |
| Peter Flint | Director | 10 May 2013 | 20 Apr 2015 | British | 79 years |
| Rosalind Victoria Ward | Secretary | 10 Nov 2008 | 1 Sept 2009 | British | - |
| Secretarial Appointments Limited | Corporate Nominee Secretary | 20 Sept 2005 | 20 Sept 2005 | United Kingdom | - |
| Shirley Ann Hazlewood | Secretary | 2 Oct 2010 | 28 Feb 2013 | - | - |
| Shirley Ann Hazlewood | Secretary | 2 Oct 2010 | 28 Feb 2013 | - | - |