| Alastair Couper | Director | 31 Dec 2002 | 20 Jun 2003 | British | 64 years |
| Alison Leonie Stevenson | Director | 18 Jul 2013 | 12 Sept 2014 | British And South African | 49 years |
| Arunlex Limited | Corporate Nominee Director | 23 Aug 1994 | 20 Oct 1994 | United Kingdom | - |
| Charles Adair Anderson | Secretary | 20 Oct 1994 | 31 Mar 2000 | British | - |
| Christopher Michael Devaney | Director | 25 Mar 2024 | 13 Jan 2025 | British | 38 years |
| Craig Allan Gibson Smyth | Director | 15 Oct 1997 | 31 Dec 2002 | British | 59 years |
| David Alastair Trollope | Director | 12 Sept 2014 | 25 Mar 2024 | British | 66 years |
| David James Mackay | Director | 20 Oct 1994 | 15 Oct 1997 | British | 83 years |
| Desmond Stephen Vertannes | Director | 31 Dec 2002 | 1 Aug 2003 | British | 75 years |
| Desmond Stephen Vertannes | Director | 17 May 2005 | 28 Oct 2005 | British | 75 years |
| Frederick Ranald Noel-paton | Director | 20 Oct 1994 | 15 Oct 1997 | British | 88 years |
| James Douglas Scott Bennett | Director | 30 Aug 1996 | 15 Oct 1997 | British | 84 years |
| John Francis Alexander Geddes | Secretary | 24 Jan 2005 | 1 Oct 2006 | British | - |
| John Joseph Redmond | Director | 20 Jun 2003 | 17 May 2005 | Irish | 58 years |
| Mark Edward Lawrence | Director | 17 May 2005 | 31 Jan 2021 | British | 67 years |
| Mervyn Walker | Director | 1 Aug 2003 | 17 May 2005 | Irish | 66 years |
| Peachey & Co | Corporate Nominee Secretary | 23 Aug 1994 | 20 Oct 1994 | - | - |
| Peter James Weir | Director | 28 Oct 2005 | 30 Oct 2012 | British | 60 years |
| Peter Simon Smith | Director | 15 Oct 1997 | 31 Dec 2002 | British | 82 years |
| Philip Harnden | Secretary | 31 Mar 2000 | 24 Jan 2005 | British | - |
| Tristan George Turnbull | Secretary | 1 Oct 2006 | 4 Sept 2020 | British | - |