| Averina Anita Snow | Director | 26 Aug 2004 | 1 Oct 2012 | British | 70 years |
| Barbara Anne Mcall | Director | 17 Dec 2009 | 1 Apr 2014 | British | 55 years |
| Christopher John Daniels | Director | 17 Jul 2014 | 3 Apr 2019 | British | 52 years |
| David Louis Taylor | Director | 6 Oct 2014 | 1 Oct 2015 | British | 60 years |
| Hackwood Directors Limited | Corporate Nominee Director | 26 Aug 2004 | 26 Aug 2004 | United Kingdom | - |
| Hackwood Secretaries Limited | Corporate Nominee Secretary | 26 Aug 2004 | 26 Aug 2004 | United Kingdom | - |
| Helen Allison Strachan | Director | 1 Oct 2015 | 20 Jun 2016 | Canadian | 57 years |
| Hoi Keung Lee | Director | 1 Oct 2015 | 16 May 2017 | Chinese (hong Kong) | 58 years |
| Julie Bamford | Director | 26 Aug 2004 | 31 Dec 2009 | British | 70 years |
| Krishnakumar Narayanan Trichur | Director | 1 Oct 2012 | 13 Oct 2014 | Indian | 61 years |
| Pamela Ann Walkden | Director | 6 Jul 2009 | 1 Apr 2014 | British | 66 years |
| Peter Richard Andrew Knott | Director | 26 Aug 2004 | 28 Feb 2007 | British | 62 years |
| Rajesh Bhatia | Director | 28 Feb 2007 | 23 Jun 2009 | British | 63 years |
| Richard Douglas John Staff | Director | 18 Jan 2019 | 3 Apr 2019 | British | 48 years |
| Rupert Henry Mingay | Director | 1 Apr 2014 | 6 Oct 2014 | British | 60 years |
| Sandeep Kumar Jain | Director | 11 May 2007 | 1 Oct 2012 | Indian | 63 years |
| Terry Charles Skippen | Director | 28 Jul 2005 | 5 Nov 2012 | British | 74 years |
| Terry Charles Skippen | Secretary | 26 Aug 2004 | 6 Feb 2008 | British | - |
| Tim Lord | Director | 13 Oct 2014 | 19 Aug 2016 | British | 64 years |
