| James Christopher Heath | Director | 19 Dec 2016 | 30 Apr 2018 | British | 51 years |
| James Mcclure | Director | 16 Jun 2009 | 31 Aug 2009 | British | 73 years |
| John Mcdonagh | Director | 1 Mar 2023 | 20 Dec 2023 | British | 57 years |
| Joseph Mark Linney | Director | 16 Feb 2009 | 22 Jul 2015 | British | 68 years |
| Keerthana Sivanathan | Director | 30 Apr 2018 | 30 Apr 2019 | British | 38 years |
| Maria Lewis | Secretary | 27 Sept 2012 | 4 Sept 2015 | British | - |
| Martin John Malone Watson | Director | 16 Aug 2013 | 16 Jan 2015 | British | 75 years |
| Michael John White | Director | 16 Feb 2009 | 16 Jun 2010 | British | 61 years |
| Neil Andrew Woodburn | Director | 31 Oct 2016 | 30 Apr 2019 | British | 47 years |
| Oliver David Hannan | Director | 22 Jul 2015 | 31 Oct 2016 | British | 53 years |
| Philip Andrew Greer | Director | 21 Oct 2009 | 26 Jan 2012 | British | 63 years |
| Richard William Francis Burge | Director | 30 Apr 2019 | 8 Feb 2023 | British | 67 years |
| Roger Keith Miller | Secretary | 16 Feb 2009 | 27 Sept 2012 | British | - |
| Ross Mcarthur | Director | 23 Aug 2010 | 16 Aug 2013 | British | 55 years |
| Sarah Catherine Mcinnes | Director | 14 Jan 2015 | 31 Oct 2016 | British | 51 years |
| Sean Francis Smylie | Director | 26 Jun 2009 | 26 Jan 2012 | British | 69 years |
| Teresa Sarah Hedges | Secretary | 4 Sept 2015 | 17 Sept 2018 | - | - |
| Vercity Management Services Limited | Corporate Secretary | 17 Sept 2018 | 6 Jan 2022 | United Kingdom | - |
