| Alan Campbell Ritchie | Director | 19 Mar 2009 | 14 Oct 2009 | British | 58 years |
| Biif Corporate Services Limited | Corporate Director | 18 Nov 2011 | 25 Jan 2016 | United Kingdom | - |
| John Mcdonagh | Director | 22 Nov 2007 | 19 Mar 2009 | British | 56 years |
| Maclay Murray & Spens Llp | Corporate Nominee Secretary | 17 Oct 2007 | 22 Nov 2007 | United Kingdom | - |
| Matthias Alexander Reicherter | Director | 10 Sept 2010 | 30 Sept 2011 | German | 55 years |
| Michael Joseph Ryan | Director | 22 Nov 2007 | 19 Mar 2009 | Irish | 59 years |
| Nigel Wythen Middleton | Director | 19 Mar 2009 | 10 Sept 2010 | British | 69 years |
| Oliver James Wake Jennings | Director | 19 Mar 2009 | 25 Jun 2009 | British | 62 years |
| Peter John Sheldrake | Director | 29 Jun 2018 | 14 Nov 2023 | British | 66 years |
| Philip Peter Ashbrook | Director | 1 May 2015 | 29 Jun 2018 | British | 65 years |
| Priya Ruth Veerapen | Director | 10 Sept 2010 | 1 May 2015 | Malaysian | 45 years |
| Victoria Louise Bradley | Director | 30 Mar 2009 | 4 Nov 2009 | British | 54 years |
| Victoria Louise Bradley | Director | 4 Nov 2009 | 10 Sept 2010 | British | 54 years |
| Vindex Limited | Corporate Director | 17 Oct 2007 | 22 Nov 2007 | United Kingdom | - |
| Vindex Services Limited | Corporate Director | 17 Oct 2007 | 22 Nov 2007 | United Kingdom | - |