| Adam George Waddington | Director | 22 Sept 2011 | 22 Apr 2013 | British | 52 years |
| Alastair James Gordon-stewart | Director | 6 Jul 2012 | 6 Jun 2014 | British | 54 years |
| Andrew John Trow | Director | 1 Jan 2017 | 15 Apr 2021 | British | 52 years |
| Anthony Nicholas Franklin | Director | 23 Jul 2010 | 6 Dec 2012 | British | 80 years |
| Bruce Warren Dalgleish | Director | 24 Sept 2008 | 12 Jan 2009 | British | 59 years |
| Catherine Margaret Head | Director | 30 Sept 2013 | 27 Apr 2018 | British | 62 years |
| Daniel Colin Ward | Director | 29 Mar 2018 | 17 Oct 2019 | British | 44 years |
| David Roy Godden | Director | 22 Oct 2008 | 12 Jan 2009 | British | 68 years |
| Grahame William George Ward | Director | 19 Feb 2009 | 14 May 2009 | British | 73 years |
| Grahame William George Ward | Director | 14 May 2009 | 7 Jan 2013 | British | 73 years |
| Ian Greg Chapman | Secretary | 21 Dec 2012 | 31 Jan 2014 | - | - |
| James Peter Marsh | Director | 15 Apr 2021 | 14 Apr 2023 | British | 38 years |
| Kate Louise Flaherty | Director | 17 Oct 2019 | 20 Nov 2020 | British | 46 years |
| Lst Ppp Nominee Directors Limited | Corporate Director | 4 Mar 2008 | 22 Oct 2008 | - | - |
| Mark Patrick Sibley | Director | 22 Oct 2008 | 12 Jan 2009 | British | 65 years |
| Michael Austerberry | Director | 22 Oct 2008 | 14 May 2009 | British | 74 years |
| Nick Stuart English | Director | 22 Sept 2011 | 8 Oct 2012 | British | 66 years |
| Nigel Richard Henshaw | Director | 31 Dec 2016 | 1 Jan 2017 | British | 62 years |
| Norman Alistair Greville | Director | 22 Oct 2008 | 12 Jan 2009 | British | 69 years |
| Paul Simon Andrews | Director | 31 Jan 2014 | 31 Dec 2016 | British | 56 years |
| Phil John Whiscombe | Director | 7 Sept 2009 | 9 Aug 2012 | British | 79 years |
| Philip Roger Perkins George | Director | 7 Sept 2009 | 21 Dec 2012 | British | 55 years |
| Philip Roger Perkins George | Secretary | 7 Sept 2009 | 21 Dec 2012 | British | - |
| Phillippa Jane Wilton Prongué | Director | 21 Dec 2012 | 31 Jan 2014 | British | 50 years |
| Richard David Hoile | Director | 22 Oct 2008 | 12 Aug 2011 | British | 63 years |
| Semperian Secretariat Services Limited | Corporate Secretary | 4 Mar 2008 | 30 Jun 2009 | United Kingdom | - |
| Sinesh Ramesh Shah | Director | 8 Oct 2012 | 29 Mar 2018 | British | 49 years |
| Trillium Group Limited | Corporate Director | 12 Jan 2009 | 7 Sept 2009 | United Kingdom | - |
| Trillium Holdings Limited | Corporate Director | 12 Jan 2009 | 7 Sept 2009 | United Kingdom | - |
| William Frost | Secretary | 12 Jan 2009 | 7 Sept 2009 | British | - |