| Alan William Mcculloch | Secretary | 7 Feb 2011 | 27 Apr 2012 | - | - |
| Balemale Amrit Bhat | Director | 13 Dec 2011 | 28 Sept 2012 | British | 76 years |
| Carol Susan Inman | Secretary | 7 Feb 2011 | 22 Jul 2013 | - | - |
| Cayley Louise Ennett | Secretary | 1 Oct 2015 | 31 Jul 2016 | - | - |
| Chloe Silvana Barry | Secretary | 22 Jul 2013 | 31 Jul 2016 | - | - |
| John Patrick Kiddle | Director | 7 Mar 2014 | 25 Nov 2016 | British | 54 years |
| John Patrick O'driscoll | Director | 7 Feb 2011 | 19 Dec 2011 | Irish | 65 years |
| Marcelo Menicucci Esteves | Director | 6 Sept 2012 | 28 Sept 2016 | Brazilian | 67 years |
| Matthew K. Schatzman | Director | 7 Feb 2011 | 5 Oct 2012 | American | 60 years |
| Michael Paul Lockey | Director | 14 Nov 2016 | 24 Jul 2020 | British | 62 years |
| Nelson Luiz Costa Silva | Director | 28 Feb 2011 | 6 Sept 2012 | Brazilian | 71 years |
| Nigel Richard Shaw | Director | 7 Feb 2011 | 8 Sept 2011 | British | 72 years |
| Pedro Zinner | Director | 13 Dec 2011 | 28 Feb 2014 | Czech/brazilian | 52 years |
| Prashanth Dev | Director | 14 Nov 2016 | 24 Jul 2020 | Indian | 54 years |
| Rebecca Louise Dunn | Secretary | 7 Feb 2011 | 31 May 2016 | - | - |
| Renee Klimczak | Director | 11 Dec 2012 | 26 Aug 2013 | American | 64 years |
| Ricardo Luciano Mucci | Director | 7 Feb 2011 | 4 Jul 2011 | Argentinian | 65 years |
| Robert Hockel | Director | 14 Nov 2016 | 14 Jan 2019 | German | 58 years |
| Samuel William Keppel-compton | Director | 11 Dec 2013 | 31 Aug 2016 | British | 60 years |
| Stefan Andrew Strausfeld-perry | Director | 13 Feb 2019 | 24 Jul 2020 | British | 41 years |
| Stephen James Hill | Director | 31 May 2012 | 4 Sept 2019 | British | 57 years |
| Stephen John Surrall | Director | 7 Feb 2011 | 30 Sept 2016 | British | 66 years |
| Thomas Henry Summers | Director | 11 Dec 2012 | 31 Dec 2014 | British | 48 years |