| FALLONE, Amy Eirlys Polizzano ACTIVE | Director | 20 Jun 2024 | | United States | July 1986 | Arc Uxbridge, Sanderson Road, New Denham, Denham, Buckinghamshire, UB8 1DH, United Kingdom |
| OLIVER, Guy Edward ACTIVE | Director | 11 Mar 2024 | | England | May 1978 | Arc Uxbridge, Sanderson Road, New Denham, Denham, Buckinghamshire, UB8 1DH, United Kingdom |
| ONG, Annie ACTIVE | Director | 03 Apr 2023 | | United Kingdom | April 1974 | Arc Uxbridge, Sanderson Road, New Denham, Denham, Buckinghamshire, UB8 1DH, United Kingdom |
| COSTELLO, Simon James RESIGNED | Secretary | 04 Jun 2004 | 01 Jun 2006 | | | Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH |
| HUGHES, Alison Sian RESIGNED | Secretary | 31 May 2001 | 04 Jun 2004 | | | 7 Lindisfarne Avenue, Stanney Oaks, Little Stanney, Cheshire |
| JACKSON, Alastair John William RESIGNED | Secretary | | 31 May 2001 | | | Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH |
| SINGARAYER, Diella Natasha RESIGNED | Secretary | 01 Jun 2006 | 07 Apr 2008 | | | Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH |
| CITCO MANAGEMENT (UK) LIMITED RESIGNED | Secretary | 01 Jan 2024 | 15 Jun 2025 | | | 7, Albemarle Street, London, W1S 4HQ, England |
| PETERSHILL SECRETARIES LIMITED RESIGNED | Secretary | 11 Jan 2019 | 01 Jan 2024 | | | 1, Chamberlain Square Cs, Birmingham, B3 3AX, United Kingdom |
| SLC REGISTRARS LIMITED RESIGNED | Secretary | 07 Apr 2008 | 11 Jan 2019 | | | 42-50, Hersham Road, Walton-On-Thames, Surrey, KT12 1RZ, United Kingdom |
| AKULA, Ramana Venkata RESIGNED | Director | 03 Nov 2006 | 01 Jun 2009 | | August 1963 | Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH |
| ALLAKER, Stephen RESIGNED | Director | 04 Jun 2004 | 12 Mar 2015 | | February 1959 | Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH |
| BRENNAN, Alice Comins RESIGNED | Director | 31 Dec 1994 | 14 Sep 1999 | | January 1953 | 271 Manor Road, Ridgewood, New Jersey, 07450, U S A |
| BURNSIDE, Barry Lynn RESIGNED | Director | 28 Apr 1995 | 01 Mar 2000 | | March 1945 | Harrington House Milton Road, Ickenham, Uxbridge, Middlesex, UB10 8PU |
| CAZALA, Beatrice Jeanne Therese RESIGNED | Director | 27 Aug 2002 | 23 Jul 2004 | | February 1956 | Bristol Myers Squibb House, 141-149 Staines Road, Hounslow, Middlesex, TW3 3JA |
| CELENTANO, John Elie RESIGNED | Director | 01 Mar 2000 | 27 Aug 2002 | | December 1959 | 9 Sheridan Grange, Ascot, Berkshire, SL5 0BX |
| COOKE, John Scott RESIGNED | Director | 20 Jul 2021 | 30 Nov 2023 | United Kingdom | December 1969 | Arc Uxbridge, Sanderson Road, New Denham, Denham, Buckinghamshire, UB8 1DH, United Kingdom |
| DE LASA, Jose Maria RESIGNED | Director | | 02 Dec 1994 | | November 1941 | 88 Park Avenue, Larchmont, New York, FOREIGN, Usa |
| DIARRA, Amadou RESIGNED | Director | 01 Dec 2010 | 01 May 2014 | United Kingdom | August 1964 | Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH |
| DUCHESNE, Frederic RESIGNED | Director | 01 Aug 2008 | 01 Dec 2010 | | January 1959 | Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH |
| GRAMES, Conan Paul RESIGNED | Director | 02 Dec 1994 | 01 Apr 1999 | | December 1946 | 20 Independence Way, Titusville, New Jersey, 0856015, U S A |
| GROSJEAN, Bertrand Pierre Marie RESIGNED | Director | 12 Mar 2015 | 15 Mar 2019 | United Kingdom | June 1969 | Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, United Kingdom |
| HICKEY, Benjamin Joseph RESIGNED | Director | 01 Aug 2016 | 03 Sep 2018 | England | November 1974 | Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, United Kingdom |
| HOCH, Lynelle Baumgardner RESIGNED | Director | 01 Apr 2019 | 20 Jul 2021 | United Kingdom | January 1973 | Bristol-Myers Squibb Pharmaceuticals Limited, Uxbridge Business Park, Sanderson Road, Uxbridge, UB8 1DH, United Kingdom |
| HOOPER, Anthony Campbell RESIGNED | Director | 01 Dec 1997 | 01 Mar 2000 | | December 1954 | 28 Kings Quay, Chelsea Harbour, London, SW10 |
| JABLONSKI, Kimberly Mccutcheon RESIGNED | Director | 15 Oct 2021 | 20 Jun 2024 | United States | June 1972 | Route 206 & Province Line Road, Princeton, New Jersey, 08543, United States |
| JACKSON, Alastair John William RESIGNED | Director | 31 Dec 1992 | 31 May 2001 | | June 1941 | Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH |
| JACOBI, Paula Dee RESIGNED | Director | 01 Mar 2000 | 15 Nov 2001 | | May 1953 | Swakeleys House, Milton Road, Uxbridge, Middlesex, UB10 8NS |
| KANE, Brian Lund, Dr RESIGNED | Director | | 31 Dec 1992 | England | April 1946 | Chiltern House, Long Bottom Lane, Seer Green, Buckinghamshire, HP9 2UL |
| KASA, Pamela Dorothy RESIGNED | Director | | 31 Dec 1994 | | October 1943 | Box 213, Philipse Brooks Road, Garnoon, New York 10524, FOREIGN, Usa |
| KELLY, Katherine Reynolds RESIGNED | Director | 01 Jun 2015 | 17 Sep 2021 | United States | October 1976 | 345, Park Avenue, New York, 10154, United States |
| KELLY, Linda Mary RESIGNED | Director | 31 Dec 1993 | 28 Apr 1995 | | January 1955 | 28 Beechwood Avenue, Kew, Surrey, TW9 4DE |
| LEUNG, Sandra RESIGNED | Director | 14 Sep 1999 | 01 Jun 2015 | | April 1960 | Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH |
| LOBURG, Michael Dewey RESIGNED | Director | | 31 Dec 1993 | | June 1947 | 18 Queensdale Road, London, W11 4QB |
| MAGUIN EP WALSH, Veronique, Michelle, Monique RESIGNED | Director | 03 Sep 2018 | 01 Apr 2019 | United Kingdom | March 1961 | Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, United Kingdom |
| MERCIER, Johanna RESIGNED | Director | 15 Apr 2014 | 01 Aug 2016 | Uk | October 1969 | Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, United Kingdom |
| MOHLING, Ronavan Ray RESIGNED | Director | 01 Feb 1993 | 01 Jan 1998 | | October 1941 | Lee Garden, Manor Lane Windsor Road, Gerrards Cross, Bucks, SL9 7NJ |
| MOORSE, John Kenneth RESIGNED | Director | 01 Mar 1993 | 12 Mar 1996 | | February 1942 | Excelsior Hotel, Bath Road, West Drayton, UB7 0DU |
| MORGAN, Gareth Huw RESIGNED | Director | 29 Apr 2003 | 03 Nov 2006 | | January 1962 | Bms House, Uxbridge Business Park, Sanderson Raod, Uxbridge, Middlesex, UB8 1DH |
| MORTON, Bryan Geoffrey RESIGNED | Director | 28 Aug 2000 | 31 May 2003 | | September 1955 | 57 Abingdon Villas, London, W8 6XA |
| PASQUALONE, Frank Carlo RESIGNED | Director | 09 Feb 2007 | 01 Aug 2008 | | January 1959 | Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH |
| PLE, Jean Michel RESIGNED | Director | | 07 Mar 1993 | | February 1948 | 6 Pembroke Square, London, W8 6PA |
| STARK, Kenneth RESIGNED | Director | 01 Jun 2009 | 23 Mar 2011 | | October 1957 | Lakewood, Heronsway, Chester Business Park, Wrexham, Chester, CH4 9QW |
| STARK, Kenneth RESIGNED | Director | 01 Dec 1997 | 25 Nov 2005 | | October 1957 | Heronbridge Pavillion, Chester Busines Park, Chester, CH3 6PG |
| VARGAS QUINTAS CAMPOS, Teresa Maria RESIGNED | Director | 15 Mar 2019 | 03 Oct 2022 | England | June 1975 | Arc Uxbridge, Sanderson Road, New Denham, Denham, Buckinghamshire, UB8 1DH, United Kingdom |
| VEITCH, David William RESIGNED | Director | 01 Oct 2004 | 01 Jun 2007 | | January 1965 | Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH |
| WALLSTROM, Per Olof RESIGNED | Director | 28 Apr 1995 | 01 Apr 1999 | | October 1949 | 23 Montrose Court, Princes Gate, London, SW7 2QQ |