| Alice Rivers | Secretary | 16 Dec 2021 | 28 Mar 2022 | - | - |
| Andrew Raymond Fisher | Director | 6 Aug 2014 | 7 May 2020 | British | 57 years |
| Bruce Neil Carnegie-brown | Director | 15 Apr 2010 | 9 May 2019 | British | 67 years |
| Darren Paul Drabble | Secretary | 18 Jun 2007 | 8 Feb 2019 | British | - |
| David John Osborne | Director | 23 Feb 2009 | 31 Dec 2012 | British | 60 years |
| Genevieve Helen Shore | Director | 17 Sept 2014 | 31 Jul 2019 | British | 57 years |
| Gerald Michael Nolan Corbett | Director | 28 Jun 2007 | 23 Apr 2014 | British | 75 years |
| Graham Donoghue | Director | 23 Feb 2009 | 8 Oct 2015 | British | 53 years |
| James Daniel Bilefield | Director | 1 May 2020 | 31 May 2022 | British | 57 years |
| John Michael Wemms | Director | 10 Jul 2007 | 30 Apr 2015 | British | 86 years |
| Katherine Bellau | Secretary | 8 Feb 2019 | 16 Dec 2021 | - | - |
| Mark Peter Lewis | Director | 13 Mar 2017 | 31 Aug 2020 | British | 57 years |
| Matthew John Price | Director | 1 Apr 2014 | 31 Oct 2018 | British | 57 years |
| Office Organization & Services Limited | Corporate Secretary | 14 Mar 2007 | 12 Apr 2007 | United Kingdom | - |
| Paul Harris Doughty | Director | 12 Apr 2007 | 23 Apr 2014 | British | 58 years |
| Paul Harris Doughty | Secretary | 12 Apr 2007 | 18 Jun 2007 | British | - |
| Peregrine Secretarial Services Limited | Corporate Director | 14 Mar 2007 | 12 Apr 2007 | United Kingdom | - |
| Peter James Plumb | Director | 1 Jan 2009 | 4 May 2017 | British | 63 years |
| Robert Oscar Rowley | Director | 19 Sept 2007 | 4 May 2017 | British | 77 years |
| Robin Anthony David Freestone | Director | 1 Aug 2015 | 31 Dec 2024 | British | 68 years |
| Robin Matthew Klein | Director | 21 Jun 2013 | 30 Apr 2015 | British | 79 years |
| Sally Ann James | Director | 11 Apr 2013 | 17 Apr 2013 | British | 77 years |
| Sally Ann James | Director | 17 Apr 2013 | 5 May 2022 | British | 77 years |
| Scilla Grimble | Director | 4 Feb 2019 | 17 Feb 2023 | British | 53 years |
| Simon Justin Nixon | Director | 12 Apr 2007 | 31 Dec 2015 | British | 59 years |
| Supriya Uchil | Director | 1 Mar 2020 | 30 Apr 2023 | American | 51 years |