| Company Directors Limited | Corporate Nominee Director | 4 Jul 1991 | 4 Jul 1991 | - | - |
| David Mark Bardsley Parry | Director | 1 Apr 1999 | 18 May 2010 | English | 62 years |
| David Mel Zuydam | Director | 28 Feb 2014 | 16 May 2014 | British | 65 years |
| Eyal Sharoni | Director | 27 Oct 2022 | 2 Jan 2023 | Israeli | 57 years |
| Ian Karl Buehring | Director | 30 Jun 1995 | 23 Jul 2008 | British | 73 years |
| Inge Thekla Roberts | Secretary | 4 Jul 1991 | 27 May 1992 | Australian | - |
| John Ian Potter | Director | 4 Jul 1991 | 18 May 2010 | British | 63 years |
| John Michael Brady | Director | 27 May 1992 | 23 Jul 2008 | British | 81 years |
| Jonathan Masson Payne | Director | 10 Jun 2015 | 20 Oct 2017 | British | 63 years |
| Julian Mark Hartley | Director | 16 May 2014 | 15 Sept 2020 | British | 65 years |
| Keith Phillips | Director | 15 Jul 2008 | 26 Apr 2011 | Uk | 71 years |
| Malcolm Thomas Hallsworth Roberts | Director | 4 Jul 1991 | 26 Apr 2011 | British | 77 years |
| Mark Derrick Ranulph Rowan | Director | 13 May 2002 | 29 Mar 2005 | British | 68 years |
| Nathan Richards | Director | 26 Apr 2011 | 28 Feb 2014 | British | 57 years |
| Oliver Keck | Director | 15 Sept 2020 | 27 Oct 2022 | British | 45 years |
| Peter Neden | Director | 28 Feb 2014 | 10 Jun 2015 | British | 58 years |
| Richard Morris | Director | 26 Apr 2011 | 23 Oct 2013 | British | 51 years |
| Robert Erling Ashby | Director | 21 Sept 2004 | 26 Apr 2011 | British | 79 years |
| Robert Erling Ashby | Secretary | 6 Jul 2005 | 26 Apr 2011 | British | - |
| Russell William James Miles | Director | 16 Dec 1991 | 18 May 2010 | English | 61 years |
| Russell William James Miles | Secretary | 27 May 1992 | 6 Jul 2005 | English | - |
| Stephen Michael Green | Director | 15 Jul 2008 | 18 May 2010 | British | 70 years |
| Temple Secretaries Limited | Corporate Nominee Secretary | 4 Jul 1991 | 4 Jul 1991 | - | - |
| Vaishali Jagdish Patel | Secretary | 26 Apr 2011 | 5 May 2021 | - | - |