| Alexander George Bremner | Director | 17 Jan 2013 | 31 Jan 2013 | British | 72 years |
| Charles George Alexander Mcleod | Director | 12 Jul 2012 | 26 Nov 2015 | British | 63 years |
| Daniel Marinus Maria Vermeer | Director | 4 May 2018 | 23 Nov 2022 | Dutch | 45 years |
| David Thomas Adams | Secretary | 9 Mar 2016 | 2 Feb 2021 | - | - |
| Eleanor Lindsay Sedlak | Director | 22 Feb 2010 | 17 Jan 2013 | British | 45 years |
| Fabio D'alonzo | Director | 26 Nov 2015 | 9 Mar 2016 | Italian | 50 years |
| George Bogdan Bucur | Secretary | 2 Feb 2021 | 30 Sept 2021 | - | - |
| Graham Bruce Fairbank | Secretary | 21 Dec 2012 | 9 Mar 2016 | - | - |
| Jeremy Paul Simon | Director | 24 Aug 2012 | 17 Feb 2014 | English | 70 years |
| Karen Marie Hill | Director | 27 Sept 2012 | 3 Apr 2014 | British | 49 years |
| Martin John Treemoon Woolley | Director | 22 Feb 2010 | 12 Jan 2012 | British | 68 years |
| Martin Timothy Smith | Director | 31 Jan 2013 | 3 Apr 2014 | British | 59 years |
| Mohammed Sameer Amin | Director | 15 Apr 2011 | 15 Nov 2011 | British | 53 years |
| Neil Peter Donaldson French | Director | 24 Aug 2012 | 17 Feb 2014 | British | 76 years |
| Nicole Brodie | Secretary | 26 Jan 2022 | 21 Feb 2024 | - | - |
| Oval Nominees Limited | Corporate Nominee Director | 21 Dec 2009 | 23 Dec 2009 | United Kingdom | - |
| Ovalsec Limited | Corporate Nominee Secretary | 21 Dec 2009 | 23 Dec 2009 | United Kingdom | - |
| Peter John Sheldrake | Director | 26 Nov 2015 | 4 May 2018 | British | 67 years |
| Phil John Whiscombe | Director | 22 Feb 2010 | 12 Jul 2012 | British | 79 years |
| Philip Andrew Townsend | Director | 22 Feb 2010 | 24 Aug 2012 | British | 63 years |
| Philip Roger Perkins George | Secretary | 21 Dec 2009 | 21 Dec 2012 | - | - |
| Philip Roger Perkins George | Director | 21 Dec 2009 | 1 Feb 2012 | British | 55 years |
| Phillippa Jane Wilton Prongué | Director | 23 Oct 2013 | 26 Nov 2015 | British | 50 years |
| Richard Nuttall | Director | 31 Jan 2012 | 2 Aug 2013 | English | 55 years |
| Rosemary Lucy Jude Deeley | Director | 9 Mar 2016 | 1 Mar 2021 | British | 42 years |
| Stewart William Small | Director | 24 Nov 2022 | 1 Oct 2024 | British | 51 years |
| William James Haughey | Director | 22 Feb 2010 | 27 Sept 2012 | British | 52 years |
