| Durano Limited | Corporate Nominee Director | 10 Jul 1996 | 25 Sept 1996 | - | - |
| Francis O'callaghan | Director | 25 Sept 1996 | 12 Mar 2019 | British | 87 years |
| Irene Margaret Tilley | Director | 14 Apr 2002 | 28 Apr 2009 | British | 70 years |
| Irene Margaret Tilley | Secretary | 7 Dec 2006 | 7 Mar 2009 | British | - |
| Iris Albertina Blondina Rillaerts | Director | 5 Jul 2010 | 1 Dec 2012 | Belgian | 51 years |
| Ivan Mark Franssen | Director | 6 Nov 2009 | 3 May 2013 | British | 61 years |
| Lc Secretaries Limited | Corporate Secretary | 3 Apr 2006 | 6 Dec 2006 | United Kingdom | - |
| Ledingham Chalmers | Corporate Nominee Secretary | 10 Jul 1996 | 3 Apr 2006 | - | - |
| Marshall Cameron Dallas | Director | 25 Feb 2002 | 23 Mar 2003 | British | 61 years |
| Martin Alexander Mcilrath | Director | 25 Sept 1996 | 30 Apr 2002 | British | 69 years |
| Robert Barclay Cook | Director | 27 Mar 2015 | 18 Jan 2016 | British | 60 years |
| Ruaridh Macdonald | Director | 27 Mar 2015 | 26 Aug 2020 | British | 51 years |