| Abigail Alice Louise Rowton | Director | 20 Jul 2016 | 31 Dec 2018 | British | 40 years |
| Adrian Roger Wyatt | Director | 24 Sept 2004 | 3 Apr 2009 | British | 78 years |
| Caroline Mary Jones | Director | 20 Dec 2010 | 13 Mar 2015 | British | 65 years |
| Charles Owen Law | Director | 13 Mar 2015 | 24 Aug 2016 | British | 59 years |
| Charlotte Ind Eastwood | Secretary | 24 Sept 2004 | 25 Oct 2004 | British | - |
| Christopher David Turner | Director | 12 Jan 2023 | 20 Aug 2025 | British | 67 years |
| Duncan Edward Thompson | Director | 6 Jul 2015 | 12 Jan 2023 | British | 56 years |
| James Robert Hamilton Stubber | Director | 24 Sept 2004 | 17 Feb 2006 | British | 72 years |
| Neil Bisset | Director | 20 Dec 2010 | 6 Jul 2015 | British | 74 years |
| Nicholas Simon Keith Shattock | Director | 24 Sept 2004 | 20 Dec 2010 | British | 67 years |
| Nicola Campbell | Director | 25 Mar 2019 | 10 Oct 2023 | British | 54 years |
| Rebecca Jane Worthington | Director | 24 Sept 2004 | 3 Apr 2009 | British | 55 years |
| Susan Elizabeth Dixon | Secretary | 25 Oct 2004 | 20 Dec 2010 | British | - |
| Tim John Abbotts | Director | 17 May 2016 | 5 May 2021 | British | 63 years |
| Tonianne Dwyer | Director | 30 Nov 2006 | 3 Apr 2009 | Australian | 64 years |
| Whale Rock Secretaries Limited | Corporate Secretary | 10 Jan 2011 | 9 Dec 2013 | United Kingdom | - |