| Dye & Durham Secretarial Limited | Corporate Secretary | 15 Nov 2019 | 30 Jun 2023 | United Kingdom | - |
| Graeme Robert Halder | Director | 22 May 2013 | 11 Sept 2018 | British | 64 years |
| Jose Jesus Rodriguez Cesenas | Director | 28 Mar 2008 | 22 May 2013 | British/mexican | 53 years |
| Marcel Edward Van Miert | Director | 31 Jul 2008 | 31 Jan 2011 | Dutch | 61 years |
| Mark Llewellyn Williams | Secretary | 28 Mar 2008 | 31 Jul 2008 | - | - |
| Ryan James Henry Robson | Director | 28 Mar 2008 | 31 Mar 2012 | British | 56 years |
| Steven David Russell Brown | Director | 31 Jul 2008 | 22 May 2013 | British | 58 years |
| Steven David Russell Brown | Secretary | 31 Jul 2008 | 22 May 2013 | British | - |