| Alan Duke Brown | Director | 18 Mar 2013 | 30 Apr 2018 | British | 66 years |
| Anthony Michael Fry | Director | 18 Mar 2013 | 31 Oct 2015 | British | 71 years |
| Aubrey Mark Collins | Director | 18 Mar 2013 | 12 Mar 2018 | British | 70 years |
| Broughton Secretaries Limited | Corporate Secretary | 4 Mar 2013 | 24 Jun 2013 | United Kingdom | - |
| Geoffrey Julian Timms | Director | 25 Jul 2016 | 26 Aug 2020 | British | 66 years |
| Jasan Fitzpatrick | Secretary | 15 Jan 2018 | 28 Jun 2019 | - | - |
| Jennifer Wylie | Secretary | 28 Jun 2019 | 1 Jan 2023 | - | - |
| John Brackenridge Pollock | Director | 24 Jun 2014 | 17 Apr 2015 | British | 68 years |
| John Graham Gunn Reid | Director | 18 Mar 2013 | 31 Oct 2018 | British | 62 years |
| Jonatas Szkurnik | Director | 18 Mar 2013 | 12 Mar 2018 | Brazilian | 49 years |
| Manjit Wolstenholme | Director | 1 Nov 2015 | 23 Nov 2017 | British | 62 years |
| Matteo Charles Colombo | Director | 25 Apr 2016 | 26 Aug 2020 | British | 46 years |
| Moira Ramsay Sibbald | Secretary | 24 Jun 2013 | 24 Jul 2017 | British | - |
| Neil John Stoddart | Director | 30 Apr 2018 | 1 Sept 2025 | British | 57 years |
| Paul Robertson Stanworth | Director | 18 Mar 2013 | 24 Jun 2014 | British | 59 years |
| Paul Robertson Stanworth | Director | 25 Jun 2015 | 11 Mar 2016 | British | 59 years |
| Phillip Bayliss | Director | 18 Mar 2013 | 19 Jul 2016 | Australian | 45 years |
| Pinsent Masons Secretarial Limited | Corporate Secretary | 25 Jul 2017 | 5 Feb 2018 | United Kingdom | - |
| Platinum Nominees Limited | Corporate Director | 4 Mar 2013 | 18 Mar 2013 | United Kingdom | - |
| Shane Edward Law | Director | 4 Mar 2013 | 18 Mar 2013 | British | 54 years |
