| INFRASTRUCTURE MANAGERS LIMITED ACTIVE | Secretary | 04 Jan 2011 | | | | 2nd, Floor, 11 Thistle Street, Edinburgh, EH2 1DF, United Kingdom |
| CAVILL, John Ivor ACTIVE | Director | 04 Sep 2015 | | England | October 1972 | Cannon Place, 78 Cannon Street, London, EC4N 6AF, United Kingdom |
| MIDDLETON, Nigel Wythen ACTIVE | Director | 05 Mar 2007 | | United Kingdom | November 1956 | Cannon Place, 78 Cannon Street, London, EC4N 6AF, United Kingdom |
| LAW DEBENTURE CORPORATE SERVICES LTD RESIGNED | Secretary | 25 Nov 2003 | 04 Jan 2011 | | | Fifth Floor, 100 Wood Street, London, EC2V 7EX, United Kingdom |
| OFFICE ORGANIZATION & SERVICES LIMITED RESIGNED | Nominee Secretary | 06 Jun 2003 | 25 Nov 2003 | | | Level 1 Exchange House, Primrose Stret, London, EC2A 2HS |
| SWIFT INCORPORATIONS LIMITED RESIGNED | Nominee Secretary | 06 Jun 2003 | 06 Jun 2003 | | | 26, Church Street, London, NW8 8EP |
| BELL, Andrew RESIGNED | Director | 10 Jun 2005 | 03 Sep 2007 | England | April 1948 | 39, West Hill Park, London, N6 6ND |
| BUSBY, Colin Ronald William RESIGNED | Director | 29 Nov 2004 | 04 Apr 2009 | England | June 1944 | 34 Duloe Road, St Neots, Cambridgeshire, PE19 8FQ |
| CASTILLO BORRERO, Nestor Augusto RESIGNED | Director | 28 Mar 2014 | 04 Sep 2015 | England | March 1973 | 3i, 16 Palace Street, London, SW1E 5JD, United Kingdom |
| ELLIOTT, Christopher James RESIGNED | Director | 25 Nov 2003 | 10 Jan 2013 | United Kingdom | May 1950 | 1 Churchill Place, London, E14 5HP |
| FORREST, Michael RESIGNED | Director | 05 Nov 2012 | 28 Mar 2014 | United Kingdom | November 1979 | North West Wing Bush House, Aldwych, London, WC2B 4EZ |
| HOGG, Cressida Mary RESIGNED | Director | 10 Aug 2005 | 09 Jan 2009 | England | July 1969 | W11 |
| JENNINGS, Oliver James Wake RESIGNED | Director | 09 Jan 2009 | 30 Jun 2009 | United Kingdom | May 1963 | Barclays Bank, 1 Churchill Place, London, E14 5HP |
| JONES, Nigel Stuart RESIGNED | Director | 29 Nov 2004 | 30 Apr 2007 | | January 1954 | 3 Osprey Court, Star Place, London, E1W 1AG |
| KING, Neil Edmund RESIGNED | Director | 02 Jul 2007 | 09 Jan 2009 | United Kingdom | October 1963 | Annables Manor, Annables Lane, Herpenden, Hertfordshire, AL5 3PR |
| LEATHES, Simon William De Mussenden RESIGNED | Director | 25 Nov 2003 | 05 Mar 2007 | | February 1948 | 1 Churchill Place, London, E14 5HP |
| MCCLATCHEY, Robert Sean RESIGNED | Director | 09 Jan 2009 | 05 Nov 2012 | United Kingdom | February 1965 | Barclays Bank Plc, 1 Churchill Place, London, E14 5HP |
| MONTAGUE, Adrian Alastair, Sir RESIGNED | Director | 26 Apr 2004 | 09 Jan 2009 | United Kingdom | February 1948 | British Energy, Gso Business Park, East Kilbride, G74 5PG |
| RYAN, Michael Joseph RESIGNED | Director | 25 Oct 2004 | 19 Mar 2009 | United Kingdom | April 1966 | Apartment 42,, Central Building, 3 Matthew Parker Street, London, SW1H 9NE |
| SCOTT-BARRETT, Nicholas Huson RESIGNED | Director | 25 Nov 2003 | 09 Jan 2009 | | July 1950 | Gatehouse Farm, Crown Lane, Ardleigh, Colchester, CO7 7QZ |
| VICKERSTAFF, Matthew RESIGNED | Director | 25 Nov 2003 | 09 Jan 2009 | | November 1967 | 2 Saint Andrews Avenue, Harpenden, Hertfordshire, AL5 2RA |
| BIIF CORPORATE SERVICES LIMITED RESIGNED | Director | 28 Mar 2014 | 25 Jan 2016 | | | Cannon Place, 78 Cannon Street, London, EC4N 6AF, United Kingdom |
| PEREGRINE SECRETARIAL SERVICES LIMITED RESIGNED | Nominee Director | 06 Jun 2003 | 25 Nov 2003 | | | Level 1 Exchange House, Primrose Street, London, EC2A 2HS |