| Alan Malcolm Chater | Director | 5 Dec 2005 | 31 Mar 2010 | British | 75 years |
| Andrew John Cornish | Director | 14 Oct 2010 | 5 Aug 2011 | British | 60 years |
| Annabel Louise Pearce | Director | 20 Jun 2013 | 6 Oct 2016 | British | 51 years |
| Anthony John Keeler | Director | 5 Dec 2005 | 9 Jul 2010 | British | 82 years |
| Clive Campbell Holmes | Director | 5 Dec 2005 | 21 May 2015 | British | 76 years |
| Clive Campbell Holmes | Secretary | 5 Dec 2005 | 21 May 2015 | British | - |
| Eamonn Feeney | Director | 31 May 2011 | 30 Sept 2015 | British | 71 years |
| James Ross Hiley | Director | 18 Feb 2019 | 3 Feb 2020 | British | 56 years |
| Johann Lesley Robinson | Director | 11 Nov 2015 | 19 Jan 2018 | British | 65 years |
| Lawgram Secretaries Limited | Corporate Nominee Secretary | 31 Oct 2005 | 5 Dec 2005 | United Kingdom | - |
| Michael James Glanville | Director | 14 Dec 2018 | 9 May 2025 | British | 48 years |
| Richard Anthony Broadribb | Director | 19 Dec 2017 | 31 Dec 2023 | British | 56 years |
| Robert Daniel George Grant | Director | 19 Dec 2017 | 30 Nov 2018 | British | 49 years |
| Simon Peter Welch | Director | 31 Dec 2023 | 26 Apr 2024 | British | 50 years |
| Sonya Lorraine Richards | Director | 5 Dec 2005 | 31 Dec 2010 | British | 57 years |
| Whale Rock Directors Limited | Corporate Nominee Director | 31 Oct 2005 | 5 Dec 2005 | United Kingdom | - |