| HARKINS, Owen Stephen ACTIVE | Secretary | 04 Sep 2020 | | | | 2, Lochside Avenue, Edinburgh Park, Edinburgh, Scotland, EH12 9DJ, Scotland |
| HARKINS, Owen Stephen ACTIVE | Director | 01 Apr 2021 | | United Kingdom | January 1980 | 2, Lochside Avenue, Edinburgh Park, Edinburgh, EH12 9DJ, United Kingdom |
| TROLLOPE, David Alastair ACTIVE | Director | 12 Sep 2014 | | United Kingdom | June 1960 | Mw1 Building 557, Shoreham Road, Heathrow Airport, London, TW6 3RT, United Kingdom |
| GEDDES, John Francis Alexander RESIGNED | Secretary | 18 Apr 2001 | 01 Oct 2006 | | | 4 Hunters Mews Alma Road, Windsor, Surrey, SL4 3SL |
| HARNDEN, Philip RESIGNED | Secretary | 31 Mar 2000 | 18 Apr 2001 | | | 63 Springfield Road, Windsor, Berkshire, SL4 3PR |
| SMYTH, Craig Allan Gibson RESIGNED | Secretary | 29 Mar 1999 | 31 Mar 2000 | | | The Copse, Ockham Road South, East Horsley, Leatherhead, Surrey, KT24 6SG |
| TURNBULL, Tristan George RESIGNED | Secretary | 01 Oct 2006 | 04 Sep 2020 | | | Mw1 Building 557, Shoreham Road, Heathrow Airport, London, TW6 3RT, United Kingdom |
| COMBINED SECRETARIAL SERVICES LIMITED RESIGNED | Nominee Secretary | 23 Feb 1999 | 23 Feb 1999 | | | Victoria House, 64 Paul Street, London, EC2A 4NG |
| J M SECRETARIES LIMITED RESIGNED | Secretary | 23 Feb 1999 | 29 Mar 1999 | | | 34 Ely Place, London, EC1N 6TD |
| CLIFFORD, Conrad Frederick James RESIGNED | Director | 31 Dec 2002 | 08 Oct 2004 | United Kingdom | June 1958 | Bramble Rough, Hartfield, East Sussex, TN7 4DL |
| COOK, Jonathon RESIGNED | Director | 15 Oct 2007 | 30 Nov 2007 | | June 1977 | Garden Flat, 37 Kempsford Gardens, London, England, SW5 9LA |
| CROSS, James Mark RESIGNED | Director | 10 May 2007 | 30 Oct 2010 | England | June 1959 | 4, New Square, Bedfont Lakes, Middlesex, England, TW14 8HA, England |
| DONALD, Alan Charles RESIGNED | Director | 01 Sep 2005 | 20 Apr 2007 | England | August 1963 | Milnethorpe, 23 Chiltern Hills Road, Beaconsfield, Buckinghamshire, HP9 1PL |
| HARNDEN, Philip RESIGNED | Director | 18 Apr 2001 | 24 Jan 2005 | | November 1964 | 17 Bowden Road, Sunninghill, Ascot, Berkshire, SL5 9NJ |
| HUMPHREY, Peter John RESIGNED | Director | 30 Nov 2007 | 31 Mar 2016 | United Kingdom | December 1960 | 2, World Business Centre Heathrow, Newall Road, London Heathrow Airport, Hounslow, TW6 2SF, United Kingdom |
| JENKINS, Graeme Mckinlay RESIGNED | Director | 20 Apr 2007 | 10 May 2007 | | August 1975 | 29 Britannia Building, 12 Ebenezer Street Clerkenwell, London, N1 7RP |
| MCCREATH, Matthew Brook RESIGNED | Director | 31 Mar 2016 | 01 Apr 2021 | Scotland | October 1978 | 2, Lochside Avenue, Edinburgh Park, Edinburgh, Scotland, EH12 9DJ, Scotland |
| MULHOLLAND, Eric RESIGNED | Director | 18 Apr 2001 | 01 Sep 2005 | United Kingdom | April 1952 | 81 Auchingane, Edinburgh, EH10 7HU |
| REDMOND, John Joseph RESIGNED | Director | 30 Nov 2007 | 14 Jul 2008 | United States | January 1968 | 7980, Nw 126 Terrace, Parkland Florida, 33076, United States |
| SMITH, Peter Simon RESIGNED | Director | 29 Mar 1999 | 30 Apr 2004 | United Kingdom | July 1944 | South Lodge, Paddockhurst Lane, Balcombe, West Sussex, RH17 6QZ |
| SMYTH, Craig Allan Gibson RESIGNED | Director | 29 Mar 1999 | 10 May 2007 | | July 1967 | The Copse, Ockham Road South, East Horsley, Leatherhead, Surrey, KT24 6SG |
| STEVENSON, Alison Leonie RESIGNED | Director | 16 Aug 2011 | 12 Sep 2014 | Scotland | August 1977 | 4, New Square, Bedfont Lakes, Middlesex, England, TW14 8HA, England |
| TURNBULL, Tristan George RESIGNED | Director | 10 May 2007 | 15 Oct 2007 | United Kingdom | December 1971 | 8 Esk Road, Kilmarnock, Scotland, KA1 3TQ |
| WALKER, Mervyn RESIGNED | Director | 01 Aug 2003 | 10 May 2007 | Northern Ireland | April 1960 | 5 Downshire Park South, Hillsborough, Co Down, BT26 6RT, Northern Ireland |
| WILSON, Giles Robert Bryant RESIGNED | Director | 15 Apr 2011 | 16 Aug 2011 | United Kingdom | November 1973 | 4, New Square, Bedfont Lakes, Middlesex, England, TW14 8HA, England |
| COMBINED NOMINEES LIMITED RESIGNED | Nominee Director | 23 Feb 1999 | 23 Feb 1999 | | | Victoria House, 64 Paul Street, London, EC2A 4NA |
| COMBINED SECRETARIAL SERVICES LIMITED RESIGNED | Nominee Director | 23 Feb 1999 | 23 Feb 1999 | | | Victoria House, 64 Paul Street, London, EC2A 4NG |
| J M NOMINEES LIMITED RESIGNED | Director | 23 Feb 1999 | 29 Mar 1999 | | | 34 Ely Place, London, EC1N 6TD |
| J M SECRETARIES LIMITED RESIGNED | Director | 23 Feb 1999 | 29 Mar 1999 | | | 34 Ely Place, London, EC1N 6TD |