| Adrian John Bannister | Director | 1 Sept 2011 | 3 Oct 2011 | British | 62 years |
| Arni Oddur Thordarson | Director | 27 Apr 2011 | 28 Jan 2013 | Icelandic | 57 years |
| Colin Carrick Watson | Secretary | 25 May 2011 | 31 Dec 2015 | British | - |
| Colin Carrick Watson | Director | 30 Jun 2013 | 31 Dec 2015 | British | 64 years |
| D.w. Company Services Limited | Corporate Director | 22 Mar 2011 | 7 Apr 2011 | United Kingdom | - |
| D.w. Company Services Limited | Corporate Secretary | 22 Mar 2011 | 7 Apr 2011 | United Kingdom | - |
| D.w. Director 1 Limited | Corporate Director | 22 Mar 2011 | 7 Apr 2011 | United Kingdom | - |
| David Miller Workman | Director | 25 May 2011 | 28 Jan 2013 | British | 66 years |
| Douglas Ernest Meikle | Director | 27 Apr 2011 | 28 Jan 2013 | British | 64 years |
| Kenneth Charles Rose | Director | 22 Mar 2011 | 7 Apr 2011 | British | 63 years |
| Marek Stefan Gumienny | Director | 27 Apr 2011 | 15 Aug 2012 | British | 67 years |
| Nils Ian Stoesser | Director | 13 Mar 2012 | 28 Jan 2013 | British | 52 years |
| Philip Ian Price | Director | 7 Apr 2011 | 27 Apr 2011 | British | 61 years |
| Rutger Govert Bruining | Director | 7 Apr 2011 | 28 Jan 2013 | Dutch | 48 years |
| Sandeep Sharma | Director | 3 Oct 2011 | 10 Jul 2015 | British | 56 years |
| Stork Technical Services Holding B.v | Corporate Director | 25 Oct 2012 | 10 Dec 2020 | United Kingdom | - |
| Theo Wolter Eysink | Director | 27 Apr 2011 | 31 Mar 2012 | Dutch | 60 years |
