| COSEC SERVICES LIMITED ACTIVE | Secretary | 04 Mar 2002 | | | | 5, Stratford Place, London, W1C 1AX, England |
| MORRISON, Ben Alexander ACTIVE | Director | 13 Oct 2021 | | United Kingdom | June 1980 | Nielson House, John Smith Drive, Oxford, Oxfordshire, OX4 2WB |
| PALMQVIST, Idil Cilekdiken ACTIVE | Director | 06 Jul 2020 | | England | May 1980 | Nielson House, John Smith Drive, Oxford, Oxfordshire, OX4 2WB |
| PATHAK, Priyank ACTIVE | Director | 29 Jun 2021 | | United Kingdom | June 1985 | Nielson House, John Smith Drive, Oxford, Oxfordshire, OX4 2WB |
| TATE, Philip Robert ACTIVE | Director | 08 Feb 2023 | | England | June 1980 | Nielson House, John Smith Drive, Oxford, Oxfordshire, OX4 2WB |
| TRAYNOR, Lisa Anne ACTIVE | Director | 13 Oct 2021 | | United Kingdom | April 1974 | Nielson House, John Smith Drive, Oxford, Oxfordshire, OX4 2WB |
| WHITE, Rachel ACTIVE | Director | 14 Jul 2020 | | United Kingdom | June 1976 | Nielson House, John Smith Drive, Oxford, Oxfordshire, OX4 2WB |
| DOETZEL, Phillip RESIGNED | Secretary | 30 Nov 1999 | 31 Jan 2000 | | | 79 Cove Road, Lyme, CT 06371, United States |
| KNOWLES, Henry James RESIGNED | Secretary | 23 Nov 1999 | 30 Nov 1999 | | | 53 Bromfelde Road, London, SW4 6PP |
| SYER, Christopher John Owen RESIGNED | Secretary | 31 Jan 2000 | 31 Jan 2000 | | | Patchwicks, The Lee, Buckinghamshire, HP16 9LZ |
| SYER, Christopher John Owen RESIGNED | Secretary | 31 Jan 2000 | 04 Mar 2002 | | | Patchwicks, The Lee, Buckinghamshire, HP16 9LZ |
| SWIFT INCORPORATIONS LIMITED RESIGNED | Nominee Secretary | 22 Oct 1999 | 23 Nov 1999 | | | 26, Church Street, London, NW8 8EP |
| COLE, David John RESIGNED | Director | 26 Apr 2004 | 03 Aug 2005 | United Kingdom | September 1966 | The Old School House, North Lane, Weston On The Green, Oxfordshire, OX25 3RG |
| COLLINS, Robert Simon RESIGNED | Director | 21 Oct 2010 | 25 Aug 2011 | United Kingdom | October 1976 | 48, Varsity Drive, Twickenham, TW1 1AG |
| COX, Robert Glen RESIGNED | Director | 19 Dec 2001 | 22 Nov 2004 | | April 1953 | Ave De Colombie 5, 1000 Brussels, FOREIGN, Belgium |
| DE RUE, Stefaan RESIGNED | Director | 14 Jul 2006 | 31 Dec 2007 | | September 1972 | Kwalestraat 40d, Aalst, 9320, Belgium |
| DE VATTEVILLE, Alban RESIGNED | Director | 03 Jan 2012 | 10 Mar 2014 | United Kingdom | November 1982 | Ac Nielsen House, London Road, Oxford, Oxfordshire, OX3 9RX |
| DRESSENDOERFER, Thomas Faiq RESIGNED | Director | 03 Aug 2005 | 14 Jul 2006 | | February 1958 | Schellingstrasse 8, Wiesbaden, 65191, FOREIGN, Germany |
| FRANKE, James Mitchell RESIGNED | Director | 14 Feb 2000 | 19 Dec 2001 | | June 1959 | 70 Camp Road, Gerrards Cross, Buckinghamshire, SL9 7PB |
| GORDON, Gavin James RESIGNED | Director | 23 Nov 1999 | 30 Nov 1999 | | August 1974 | Flat 8 The Design Works, 93-99 Goswell Road, London, EC1V 7ER |
| HALLAM, Mark Francis RESIGNED | Director | 30 Nov 1999 | 30 Nov 1999 | | March 1960 | 29 Oxford Road, Abingdon, Oxfordshire, OX14 2ED |
| LEESER, Mario Rafael RESIGNED | Director | 30 Nov 1999 | 19 Dec 2001 | | September 1953 | 7 Norgrove Park, Gerrards Cross, Buckinghamshire, SL9 8QT |
| MORLEY, John Christopher RESIGNED | Director | 03 Jan 2012 | 12 Jan 2015 | England | December 1968 | Ac Nielsen House, London Road, Oxford, Oxfordshire, OX3 9RX |
| NICHOLAS, Eleni RESIGNED | Director | 19 Dec 2001 | 28 Feb 2011 | England | February 1968 | Oakwood House, 45 Arnolds Way, Oxford, OX2 9JD |
| PAPATHOMAS, Antonis RESIGNED | Director | 01 Mar 2010 | 21 Oct 2010 | Cyprus | August 1972 | Flat 002, 12 Agiou Nicolaou, Lykavitos Nicosia, 1055, Cyprus |
| PLUYMERS, Lawrence David Gregoire RESIGNED | Director | 03 Dec 2007 | 18 Aug 2014 | | April 1969 | Hoeilaartsesteenweg 167, Overijse, 3090, Belgium |
| RODWELL, Paul Whitehead RESIGNED | Director | 02 Jul 2002 | 31 Dec 2007 | | January 1959 | 27 Hatherley Court Road, Cheltenham, Gloucestershire, GL51 3AG |
| SACCHETTI, Luigi RESIGNED | Director | 10 Mar 2014 | 29 Jun 2021 | United Kingdom | May 1978 | Nielson House, John Smith Drive, Oxford, Oxfordshire, OX4 2WB |
| SCHOFIELD, John Michael RESIGNED | Director | 18 Aug 2014 | 12 Jan 2015 | England | November 1975 | Ac Nielsen House, London Road, Oxford, Oxfordshire, OX3 9RX |
| SIOLEY, Robert John RESIGNED | Director | 05 Nov 2007 | 12 Feb 2010 | | March 1965 | 22 Edith Road, Granport, Oxford, Oxfordshire, OX1 4QA |
| SMITH, Steve RESIGNED | Director | 12 Jan 2015 | 01 Apr 2018 | England | January 1965 | Nielson House, John Smith Drive, Oxford, Oxfordshire, OX4 2WB |
| WALKER, Paul RESIGNED | Director | 07 Jun 2018 | 03 Jul 2020 | England | June 1973 | Nielson House, John Smith Drive, Oxford, Oxfordshire, OX4 2WB |
| WHITE, Andrew John RESIGNED | Director | 19 Dec 2001 | 31 Mar 2004 | | May 1948 | 45 Avenue Des Faisons, Brussels, B1950, Belgium |
| INSTANT COMPANIES LIMITED RESIGNED | Nominee Director | 22 Oct 1999 | 23 Nov 1999 | | | 1, Mitchell Lane, Bristol, Avon, BS1 6BU |