| Alistair Melville Barn | Director | 9 Sept 1997 | 2 Oct 1998 | British | 78 years |
| Andrew Craig Mason | Director | 21 Jul 2003 | 27 Aug 2004 | British | 51 years |
| Anthony Pope | Director | 1 Nov 2003 | 11 May 2006 | British | 73 years |
| Biif Corporate Services Limited | Corporate Director | 19 Mar 2009 | 26 Sept 2016 | United Kingdom | - |
| David Charles Turner | Secretary | 19 Aug 2002 | 24 Feb 2006 | Other | - |
| Geoffrey Arthur George Shepheard | Secretary | 23 Aug 2004 | 20 Dec 2006 | British | - |
| Jacqueline Elizabeth Fox | Secretary | 14 Jun 2001 | 17 May 2002 | British | - |
| John Alexander Hope | Director | 9 Sept 1997 | 8 Jun 2000 | British | 69 years |
| John Mcdonagh | Director | 23 Oct 2007 | 19 Mar 2009 | British | 57 years |
| John Morrison | Secretary | 9 Sept 1997 | 14 Jun 2001 | British | - |
| Joseph Michael Martin | Director | 9 Sept 1997 | 8 Jun 2000 | British | 74 years |
| Laurence Seymour Clarke | Director | 19 Mar 2009 | 2 Apr 2012 | British | 54 years |
| Md Directors Limited | Corporate Nominee Director | 14 Apr 1997 | 9 Sept 1997 | United Kingdom | - |
| Md Secretaries Limited | Corporate Nominee Secretary | 14 Apr 1997 | 9 Sept 1997 | United Kingdom | - |
| Michael Joseph Ryan | Director | 8 Jun 2000 | 19 Mar 2009 | Irish | 60 years |
| Peter Nigel John Buxton | Director | 11 May 2006 | 20 Dec 2006 | British | 57 years |
| Robert Souter Fullerton | Director | 8 Jun 2000 | 1 Nov 2003 | British | 74 years |
| Seamus Joseph Gillen | Secretary | 17 May 2002 | 19 Aug 2002 | British | - |