| Alastair Graham Gourlay | Director | 30 Sept 2013 | 21 Sept 2016 | British | 61 years |
| Andrew James Livingston | Director | 25 Mar 2010 | 20 Jul 2012 | British | 54 years |
| Andrew James Livingston | Director | 22 Jun 2012 | 30 Sept 2013 | British | 54 years |
| Andrew Talbot Rymer | Director | 20 Jul 2012 | 23 Nov 2020 | British | 53 years |
| Asset Management Solutions Limited | Corporate Secretary | 16 Jan 2004 | 30 Apr 2015 | United Kingdom | - |
| Beif Ii Corporate Services Limited | Corporate Director | 25 Mar 2010 | 20 Jul 2012 | United Kingdom | - |
| Charlotte Sophie Ellen Douglass | Director | 23 Nov 2020 | 1 Oct 2022 | British | 48 years |
| Clare Sheridan | Secretary | 1 May 2015 | 1 Apr 2018 | - | - |
| Clive Franklin Eminson | Director | 16 Jan 2004 | 21 Sept 2006 | British | 69 years |
| David Boyd Lindsay | Director | 16 Jan 2004 | 14 Feb 2005 | British | 67 years |
| Ernest Stephen Battey | Director | 3 Jun 2008 | 20 Jul 2012 | British | 67 years |
| Gavin William Mackinlay | Director | 2 Aug 2013 | 24 Apr 2019 | British | 69 years |
| George Peter Farley | Director | 30 Sept 2013 | 13 Sept 2016 | British | 60 years |
| Ian James Tasker | Director | 16 Jan 2004 | 3 Jun 2008 | British | 59 years |
| John Michael Bishop | Director | 14 May 2002 | 16 Jan 2004 | British | 81 years |
| Lisa Scenna | Director | 21 Sept 2016 | 31 Mar 2018 | Australian | 58 years |
| Mark Jonathan Fowkes | Director | 20 Jul 2012 | 23 Nov 2020 | British | 56 years |
| Michael George Duggan | Secretary | 1 Oct 2018 | 1 Jan 2025 | - | - |
| Michael John Parker | Director | 30 Jan 2004 | 21 Sept 2006 | British | 75 years |
| Mohammed Ahmed | Secretary | 1 Apr 2018 | 28 Sept 2018 | - | - |
| Nigel Anthony Bennett | Director | 14 May 2002 | 3 Jun 2008 | British | 65 years |
| Peter James Harding | Director | 1 Oct 2022 | 21 Aug 2025 | British | 46 years |
| Peter John Cox | Director | 21 Sept 2016 | 31 Mar 2018 | British | 64 years |
| Richard John Dixon | Director | 3 Jun 2008 | 25 Mar 2010 | British | 55 years |
| Robert James Styles | Director | 31 Oct 2007 | 25 Mar 2010 | British | 51 years |
| Robert Sean Mcclatchey | Director | 16 Jan 2004 | 20 Jul 2012 | British | 61 years |
| Rory William Christie | Director | 20 Jul 2012 | 2 Aug 2013 | British | 68 years |
| Sion Laurence Jones | Director | 20 Jul 2012 | 23 Nov 2020 | English | 52 years |
| Swift Incorporations Limited | Corporate Nominee Secretary | 14 May 2002 | 14 May 2002 | United Kingdom | - |
| Timothy Hartshorn | Director | 14 Feb 2005 | 31 Oct 2007 | British | 82 years |
| William Raymond Johnston | Director | 1 Aug 2003 | 16 Jan 2004 | British | 81 years |
| William Raymond Johnston | Secretary | 14 May 2002 | 16 Jan 2004 | British | - |
