| BARRY, Thomas ACTIVE | Director | 01 Jan 2023 | | United States | October 1973 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| BIRCH, James Craig ACTIVE | Director | 01 Nov 2025 | | Canada | July 1973 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| BOVE, Jose Maria ACTIVE | Director | | | Spain | June 1950 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| BUTLER, Mark, Mr. ACTIVE | Director | 07 Jul 2022 | | Ireland | January 1975 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| CHENG, Raymond Chung Ching ACTIVE | Director | 01 Jan 2011 | | Hong Kong | January 1971 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| CREPALDI, Paulo Rogerio, Mr. ACTIVE | Director | 17 Jun 2026 | | Brazil | January 1977 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| DONZELLI, Marco ACTIVE | Director | 12 Apr 2017 | | England | December 1978 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| GRÉAU, Manuel ACTIVE | Director | 01 Jul 2024 | | France | April 1969 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| GRÜN, Markus, Dr ACTIVE | Director | 14 Dec 2017 | | Austria | March 1972 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| HAGAMAN, William R ACTIVE | Director | 01 Sep 2022 | | United States | October 1957 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| LEBRIJA VILLARREAL, Jerónimo ACTIVE | Director | 11 Jul 2022 | | Mexico | December 1979 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| MOSBY, Andrew ACTIVE | Director | 09 Jul 2024 | | England | October 1975 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| MULLER, Mark Douglas ACTIVE | Director | 24 Feb 2026 | | Australia | November 1966 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| POLYVIOU, Polyvios ACTIVE | Director | 08 Apr 2021 | | Cyprus | June 1965 | 2, Prodromou & Zinonos Kitieos, Palaceview House, 2064 Nicosia, Cyprus |
| SCHNEIDER, Julia, Dr. ACTIVE | Director | 13 May 2022 | | Germany | September 1974 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| SHEN, Fiona ACTIVE | Director | 21 Mar 2022 | | China | January 1973 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| THOMSEN, Thomas Rechter ACTIVE | Director | 12 Nov 2021 | | Denmark | June 1979 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| TONG, Kon Yin ACTIVE | Director | 01 Jan 2025 | | Singapore | August 1963 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| TRIBERTI, Carlo ACTIVE | Director | 24 Jun 2025 | | Italy | May 1980 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| VAN IMPE, Patrick ACTIVE | Director | 18 Aug 2009 | | Belgium | December 1966 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| VARGHESE, John ACTIVE | Director | 09 Jul 2024 | | United Arab Emirates | April 1964 | 3 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX, United Kingdom |
| CARMONA, Maria Carolina RESIGNED | Secretary | | 16 Feb 1993 | | | 49 Burford Road, London, SE6 4DF |
| CHOWDHAY, Kevin John RESIGNED | Secretary | | 20 Aug 2001 | | | Flat G, 33-35 Netherwood Road, West Kensington, London, W14 0BL |
| FROST, Peter John RESIGNED | Secretary | 20 Aug 2001 | 31 Jan 2010 | | | 129 Rosendale Road, London, SE21 8HE |
| AFXENTIOU, Costas RESIGNED | Director | 04 Jul 2005 | 18 Mar 2021 | Cyprus | March 1958 | Lynton House, 7-12, Tavistock Square, London, WC1H 9LT, United Kingdom |
| AITA, Gaetano RESIGNED | Director | 01 Jan 1997 | 04 Dec 2003 | | March 1948 | Via Molveno 44, Roma 00135 Lazio, Italy, FOREIGN |
| ANDERSEN, Mogens RESIGNED | Director | 01 Apr 2000 | 01 Jan 2015 | Denmark | October 1950 | Bambushojen 5, Viborg, 8800, Denmark |
| ANGUS, Gordon RESIGNED | Director | 10 Jul 2005 | 08 Oct 2014 | Jersey, Channel Islands | August 1954 | Walnut Farm, Le Mont Du Bu De La Rue, St. Lawrence, Jersey, Channel Isles, JE3 1HE |
| ANGUS, Gordon RESIGNED | Director | 16 Aug 1996 | 20 May 1997 | | August 1954 | 1 Ivy Close Rue De La Croix, St Ouen, Jersey, Channel Islands, JE3 2HA |
| BARRY, Tom RESIGNED | Director | 01 Aug 2022 | 01 Sep 2022 | United States | August 1973 | Lynton House, 7-12, Tavistock Square, London, WC1H 9LT, United Kingdom |
| BIANCHESSI, Claudio RESIGNED | Director | 01 Aug 1994 | 16 Aug 1997 | | April 1960 | R Joaquim C A Margues 1471, 8th Floor, 05688 Sao Paulo Sp, Brazil |
| BIANCHESSI, Roberto RESIGNED | Director | 16 Aug 1997 | 30 Apr 2000 | | July 1962 | Rua Castro Alves 556-Apto 301, Porto Alegre 90.430-130, Rs Brazil, FOREIGN |
| BIDDLE, John Russell RESIGNED | Director | 01 Jul 1994 | 28 Oct 2009 | | February 1946 | 36a William Street, Roseville, New South Wales, 2069, Australia |
| BRAVER, Louis RESIGNED | Director | | 16 Oct 1991 | | July 1926 | 14 Mirrielees Road, Great Neck Ny 11021, FOREIGN, Usa |
| BROCCA, Marco Premio Silvio, Dottore Commercialista - Revisore Contabile RESIGNED | Director | 01 Jul 2015 | 20 Apr 2019 | Italy | March 1961 | 8, Via Giovanni Battista Pergolesi, Milano, Lombardia, Italy |
| CALOGERO, Rosario Lucio RESIGNED | Director | | 01 Jul 1993 | | October 1945 | Via Zuretti 75, Milan, Lombardy, Italy, 20125 |
| CARTWRIGHT, Jon Maylam RESIGNED | Director | 05 Oct 2017 | 09 Jul 2024 | England | January 1967 | Lynton House, 7-12, Tavistock Square, London, WC1H 9LT, United Kingdom |
| CASSEGRAIN, Bettina Birgit Stefanie RESIGNED | Director | 01 Jan 2020 | 01 Jul 2024 | France | March 1974 | Lynton House, 7-12, Tavistock Square, London, WC1H 9LT, United Kingdom |
| CHAMPETIER, Michel RESIGNED | Director | 23 Apr 1997 | 31 Dec 2003 | | July 1949 | 46 Rue Juliette Recarnier, Lyon, 69006, France |
| CHENG, David Kwok Wai RESIGNED | Director | 08 Jul 2007 | 01 Jan 2011 | Hongkong Sar | November 1940 | 31/F Gloucester Tower, The Landmark 11, Pedder Street, Hong Kong Sar, FOREIGN, China |
| CHIN, Sin Beng RESIGNED | Director | 21 Oct 2015 | 31 Dec 2024 | Singapore | April 1957 | Lynton House, 7-12, Tavistock Square, London, WC1H 9LT, United Kingdom |
| COLLINS, Anthony David RESIGNED | Director | 01 Jan 1994 | 08 Jul 2007 | | December 1951 | 11b Fairmount Terrace, 127 Repulse Bay Road, Hong Kong, FOREIGN |
| DAVIDSON, Donald Robert RESIGNED | Director | | 01 Oct 1994 | | October 1943 | Rr 2, Coldwater, Ontario, FOREIGN, Canada |
| DE VECCHI, Andrea RESIGNED | Director | 28 Jan 2009 | 01 Jan 2015 | Italy | August 1964 | Via Vincenzo Monit 8, Milano, 20123, Italy |
| DE VECCHI, Andrea RESIGNED | Director | 29 Sep 2004 | 15 Apr 2008 | | August 1964 | Via Ascanio Sforza 21, Milan, Lombardia 20136, Italy |
| DERIENZO, Richard James, Mr. RESIGNED | Director | 01 Jan 2015 | 01 Sep 2016 | United States Of America | August 1955 | 10 Lgc&D Llp, 10 Weybosset Street, Providence, Rhode Island, 02903, Usa |
| DILLON, Carl RESIGNED | Director | 02 Jul 2008 | 31 Aug 2009 | | May 1954 | Wlysses House, Foley Street, Dublin, Dublin, Ireland |
| DOUGLAS, Peter Alaric RESIGNED | Director | 01 Oct 1994 | 01 May 2000 | | September 1945 | Marklye House, Marklye Lane, Heathfield, East Sussex, TN21 8QB |
| EIDE-FREDRIKSEN, Helge RESIGNED | Director | | 05 Aug 1996 | | March 1948 | Sandviksveien 86c, N-1310 Bolmmenholm, Oslo N-1310, FOREIGN, Norway |
| EL MGHAZLI, Fouad Mohamed RESIGNED | Director | | 01 Jul 1993 | | March 1947 | 2 Rue De L`Ouest, Clamart, 92140, France |
| FELDMAN, Harry H RESIGNED | Director | 01 Dec 1998 | 29 Sep 2004 | | December 1939 | 5606 Redwood, Cote St Lvc, Quebec H4w1t7, Canada |
| FITTLER, Sven Anthony RESIGNED | Director | 01 Jan 2023 | 24 Feb 2026 | Australia | October 1960 | 4th Floor, 95 Gresham Street, London, EC2V 7AB, United Kingdom |
| FRITZINGER, Fredy Roger RESIGNED | Director | 07 Jul 2017 | 31 Dec 2019 | France | May 1959 | 5, Rue Bertrand Monnet, Colmar, 68000, France |
| FROST, Peter John RESIGNED | Director | | 31 Jan 2010 | Uk | December 1940 | 129 Rosendale Road, London, SE21 8HE |
| GRAGNOLI, Marco, Dr RESIGNED | Director | 20 Apr 2019 | 24 Jun 2025 | Italy | July 1964 | 4th Floor, 95 Gresham Street, London, EC2V 7AB, United Kingdom |
| GREATOREX, Raymond Edward RESIGNED | Director | 01 May 2000 | 31 Mar 2002 | | October 1943 | Beeches Brook, Strood Green, Wisborough Green, Billingshurst, West Sussex, RH14 0HP |
| GREATOREX, Raymond Edward RESIGNED | Director | | 01 Nov 1999 | | May 1940 | Beeches Brook, Wisborough Green, Billingshurst, West Sussex, RH14 0HP |
| HANNOYER, Yves Jean Claude RESIGNED | Director | 01 Jul 1993 | 23 Apr 1997 | | June 1943 | 192 Re Lecourbe, Paris, F75015, France |
| JANKS, Leon RESIGNED | Director | 01 Nov 2016 | 01 Aug 2022 | United States | June 1949 | Lynton House, 7-12, Tavistock Square, London, WC1H 9LT, United Kingdom |
| JENSEN, Hakon Roenn, Mr. RESIGNED | Director | 01 Jan 2019 | 12 Nov 2021 | Denmark | May 1963 | Lynton House, 7-12, Tavistock Square, London, WC1H 9LT, United Kingdom |
| KALLICK, Harvey RESIGNED | Director | | 10 Jan 2003 | | August 1931 | 1010 Skokie Ridge Drive, Glencoe, Illinois, 60022, Usa |
| KING, William Roger RESIGNED | Director | 20 May 1997 | 10 Jul 2005 | | May 1953 | PO BOX 264 Union House, Union Street, St Helier, Jersey, JE4 8TZ, Channel Islands |
| KING, William Roger RESIGNED | Director | | 16 Aug 1996 | | May 1953 | Les Augerez Farm, St Peter, CHANNEL, Jersey Channel Islands |
| KOEDOOT, Joost RESIGNED | Director | 27 Oct 1998 | 31 Oct 2014 | Netherlands | September 1952 | Kievit 55, Oud-Beijerland, 3263 Bd, Netherlands |
| KOEVOETS, Jean-Paul Suzanne Octave RESIGNED | Director | 01 Nov 2000 | 07 Jul 2009 | | January 1953 | Ter Borcht 18, Brasschaat, Belgium, FOREIGN |
| KOTLER, Nathaniel Murray RESIGNED | Director | | 30 Jun 1996 | | June 1934 | 1 Wood Avenue Apt 1401, Westmount, Quebec H3z 3c5, FOREIGN, Canada |
| KREYMBORG, Ernst RESIGNED | Director | 01 Jan 1995 | 02 Jul 2008 | | November 1941 | Niederkasseler Strabe 95, Dusseldorf, 40547, Germany |
| LAI, Jung-Tsong RESIGNED | Director | 01 May 1996 | 30 Apr 2000 | | June 1936 | 9th Floor No 100 Nanking East Road, Sec.2, Taipei, Taiwan, Roc |
| LEBRIJA, Alfonso RESIGNED | Director | 01 Aug 1994 | 11 Jul 2022 | Mexico | May 1952 | Lynton House, 7-12, Tavistock Square, London, WC1H 9LT, United Kingdom |
| LEUITSKY, Sydney Mortimer RESIGNED | Director | 01 Jan 1997 | 01 Dec 1998 | | July 1933 | 202 Harland Road, Hampstead, Quebec, H3X 3G2, Canada |
| LOKE, Daniel RESIGNED | Director | 01 Nov 1995 | 30 Jun 2004 | | June 1954 | 37 Elias Road, 08-01 Pasir Ris Garden, Singapore, 1851, FOREIGN |
| LORENTZEN, Glen RESIGNED | Director | | 01 Jul 1994 | | November 1942 | 10 Mark Street, North Fitzroy Victoria, FOREIGN, Australia |
| MATYAS, Kurt RESIGNED | Director | 01 May 1996 | 01 May 1999 | | January 1938 | Berggasse 16, Vienna, A-1090, Austria |
| MAUPARD, Patrick RESIGNED | Director | 01 Sep 2004 | 07 Jul 2017 | France | July 1955 | 18 Rue Jean Mermoz, Paris, 75008, France |
| MCINNES, Stuart Edward RESIGNED | Director | 27 Dec 2017 | 06 May 2021 | United Kingdom | March 1963 | Lynton House, 7-12, Tavistock Square, London, WC1H 9LT, United Kingdom |
| MEIJER, Robert RESIGNED | Director | 16 Jan 2018 | 19 Nov 2021 | Netherlands | December 1959 | Lynton House, 7-12, Tavistock Square, London, WC1H 9LT, United Kingdom |
| MORRIS, Brian Hamilton RESIGNED | Director | 01 Nov 2015 | 28 Dec 2017 | Jersey | October 1953 | Charter Place, 23/27 Seaton Place, St Helier, Jersey, JE1 1JY, Channel Islands |
| MOZESSOHN, Brian RESIGNED | Director | 29 Sep 2004 | 03 Jul 2006 | | October 1954 | 432 York Hill Boulevard, Thornhill, Ontario, Canada |
| MUSGRAVE, Peter Alan RESIGNED | Director | 29 Sep 2004 | 30 Jun 2010 | United Kingdom | August 1954 | 4 Arnos Grove, London, N14 7AS |
| NATHAN, Vivian Frederick RESIGNED | Director | 01 Jan 1997 | 02 Jul 2008 | | July 1944 | 2 Donnybrook Manor, Donnybrook, Dublin 4, Ireland, IRISH |
| NIELSEN, Jan RESIGNED | Director | | 29 Sep 2004 | Denmark | July 1948 | Stigaardsvej 3a, Dk-2680 Solroed Strand, Denmark |
| NORDAHL, Peter RESIGNED | Director | 07 Jul 2010 | 30 Jun 2016 | Sweden | July 1954 | Beierholm, Gribskovvej 2, Copenhagen, 2100, Denmark |
| ORTSEIFEN, Detlef, Mr. RESIGNED | Director | 01 Jan 2019 | 13 May 2022 | Germany | January 1957 | Lynton House, 7-12, Tavistock Square, London, WC1H 9LT, United Kingdom |
| OTTEN, Alex Huibrecht RESIGNED | Director | | 27 Oct 1998 | | March 1952 | Utrechtseweg 52, 1301 Gr Weesp, FOREIGN, Holland |
| PEETERS, Leo Lodewyk RESIGNED | Director | 01 Jan 1993 | 01 Nov 2000 | | July 1934 | Groeningelei 102, Kontich 2550, Belgium, FOREIGN |
| PEETERS, Leo Lodewyk RESIGNED | Director | | 15 Mar 1992 | | July 1934 | Groeningelei 102, Kontich 2550, Belgium, FOREIGN |
| PENCA, Lorenzo RESIGNED | Director | 01 Jul 1993 | 31 Jan 1996 | | May 1946 | Cso Della Liberazione 81, Piemonte, 28100, Italy |
| PERRET, Louis RESIGNED | Director | | 20 Jan 1992 | | October 1928 | 8 Rue Saint Hubert, 75011 Paris, FOREIGN, France |
| PONOMAREV, Mikhail Vladimirovich RESIGNED | Director | 23 Oct 2013 | 24 Mar 2022 | Russia | October 1974 | Lynton House, 7-12, Tavistock Square, London, WC1H 9LT, United Kingdom |
| RUMPEL, Peter RESIGNED | Director | 01 May 1999 | 14 Dec 2017 | Austria | December 1952 | Laverangasse 38, Vienna, A1130, Austria |
| SARIN, Tony Deepak RESIGNED | Director | 10 Jan 2003 | 29 Sep 2004 | England | November 1962 | Flat 1 The Galleries, 9 Abbey Road, London, NW8 9AQ |
| SCHMIDT, Dieter Ludwig RESIGNED | Director | | 01 Jan 1995 | | March 1934 | Hofkamp 24, D-5600 Wuppertal 1, Germany |
| SCHNEIDER, Wilhelm Edelfried, Prof Dr RESIGNED | Director | 02 Jul 2008 | 31 Dec 2018 | Germany | October 1950 | Ferdinand-Sauerbruch-Str. 28, 56073 Koblenz, Postfach 20 04 63, 56004 Koblenz, Germany |
| STARKMAN, Brett RESIGNED | Director | 03 Jul 2006 | 01 Nov 2025 | Canada | July 1962 | 4th Floor, 95 Gresham Street, London, EC2V 7AB, United Kingdom |
| STENE, David RESIGNED | Director | 29 Sep 2004 | 31 Dec 2017 | Usa | November 1953 | 15120 South Diamond Lake, Daytona, Minnesota 55327, Usa |
| SVENKESEN, Per A RESIGNED | Director | 05 Aug 1996 | 30 Apr 2001 | | June 1940 | Pb 818, Torggt 7, Skien, 3701, Norway |
| TAUTGES, Robert Gerard RESIGNED | Director | 10 Jan 2003 | 07 Apr 2017 | Usa | July 1953 | 1620 Portland Av, St Pauls, Minnesota, 55104, Usa |
| VAN DER HAAR, Erik Wim RESIGNED | Director | 19 Nov 2021 | 16 Oct 2025 | Netherlands | May 1964 | 4th Floor, 95 Gresham Street, London, EC2V 7AB, United Kingdom |
| VERSTEDEN, Corney RESIGNED | Director | 01 Nov 2014 | 01 Jan 2023 | Netherlands | November 1964 | Lynton House, 7-12, Tavistock Square, London, WC1H 9LT, United Kingdom |
| VIEIRA DOS REIS, Jose RESIGNED | Director | 30 Jun 2007 | 01 Jun 2015 | Portugal | November 1947 | Av. Clombano Bordalo Pinheiro,, 50-30, Lisbon, 1070-064, FOREIGN, Portugal |