| Chris Barton | Secretary | 5 Jan 2015 | 17 Dec 2021 | - | - |
| David James Topham | Director | 31 Oct 2005 | 28 Feb 2013 | British | 70 years |
| Guy Illingworth | Director | 31 Oct 2005 | 5 Dec 2022 | British | 60 years |
| Helen Maria Ratsey | Secretary | 28 Feb 2013 | 1 Sept 2014 | British | - |
| Jamie Graham Christmas | Director | 27 May 2021 | 31 Mar 2022 | British | 45 years |
| John Paul Whiteside | Secretary | 31 Oct 2005 | 28 Feb 2013 | British | - |
| Laurence William Martin | Director | 5 Feb 2016 | 21 Nov 2016 | British | 46 years |
| Lawgram Secretaries Limited | Corporate Nominee Secretary | 15 Aug 2005 | 31 Oct 2005 | United Kingdom | - |
| Ls Company Secretaries Limited | Corporate Secretary | 17 Dec 2021 | 5 Dec 2022 | United Kingdom | - |
| Marcus Owen Shepherd | Secretary | 1 Sept 2014 | 5 Jan 2015 | - | - |
| Marcus Owen Shepherd | Director | 31 Jul 2018 | 19 Jun 2021 | British | 61 years |
| Matthew Simon Weiner | Director | 31 Oct 2005 | 31 May 2021 | British | 56 years |
| Michael Henry Marx | Director | 31 Oct 2005 | 29 Feb 2016 | British | 79 years |
| Richard Upton | Director | 8 Feb 2016 | 30 Apr 2022 | British | 59 years |
| Whale Rock Directors Limited | Corporate Nominee Director | 15 Aug 2005 | 31 Oct 2005 | United Kingdom | - |
