| HONDA, Kenkichi ACTIVE | Director | 01 Apr 2024 | | England | February 1972 | Coriander Avenue, London, E14 2AA |
| LEWIS, Paul Gareth ACTIVE | Director | 01 Apr 2023 | | England | March 1973 | Coriander Avenue, London, E14 2AA |
| OHNO, Kouhei ACTIVE | Director | 01 Apr 2026 | | Japan | July 1975 | Coriander Avenue, London, E14 2AA |
| PESTRIDGE, Mark Vaughan ACTIVE | Director | 01 Apr 2023 | | England | December 1967 | Coriander Avenue, London, E14 2AA |
| SUZUKI, Motoyuki ACTIVE | Director | 01 Apr 2023 | | United Kingdom | May 1969 | Coriander Avenue, London, E14 2AA |
| TSUTSUI, Ken ACTIVE | Director | 01 Apr 2026 | | England | October 1969 | Coriander Avenue, London, E14 2AA |
| BANNINGTON, Adrian John RESIGNED | Secretary | 09 Jul 2001 | 19 Apr 2007 | | | 9, Chapel Road, Epping, Essex, CM16 5DS |
| BANNINGTON, Adrian John RESIGNED | Secretary | | 19 May 1993 | | | 9, Chapel Road, Epping, Essex, CM16 5DS |
| CORT, Sarah Louise RESIGNED | Secretary | 16 Mar 2023 | 17 Sep 2025 | | | Coriander Avenue, London, E14 2AA |
| MATHEWS, Maya Ann RESIGNED | Secretary | 19 May 1993 | 06 Jul 2001 | | | Woodside 3 Birds Hill Rise, Oxshott, Leatherhead, Surrey, KT22 0SW |
| POBJOY, Laura May RESIGNED | Secretary | 17 Sep 2025 | 15 May 2026 | | | Coriander Avenue, London, E14 2AA |
| WALLER, Clare Louise RESIGNED | Secretary | 19 Apr 2007 | 04 Nov 2009 | | | Siesta, Main Road, Bicknacre, Essex, CM3 4HA |
| AKAZAWA, Hideki RESIGNED | Director | 15 Sep 2002 | 01 Apr 2004 | | March 1954 | 1265, 15th St. Apt16l, Fort Lee, Nj 07024, Usa |
| ARUGA, Teiichi RESIGNED | Director | | 13 Dec 1993 | | October 1947 | 2-41-7 Matsubaru Setagaya-Ku, Tokyo, FOREIGN, Japan |
| BANNINGTON, Adrian John RESIGNED | Director | | 19 May 1993 | England | April 1956 | 9, Chapel Road, Epping, Essex, CM16 5DS |
| BANNINGTON, Adrian John RESIGNED | Director | | 11 Oct 2007 | England | April 1956 | 9, Chapel Road, Epping, Essex, CM16 5DS |
| CARD, Simon Richard RESIGNED | Director | 28 Jul 1995 | 10 Feb 1998 | United Kingdom | September 1949 | Amberley Devonshire Avenue, Amersham, Buckinghamshire, HP6 5JE |
| CHESNEL, Roger RESIGNED | Director | 01 Apr 2011 | 31 Mar 2017 | France | October 1963 | Coriander Avenue, London, E14 2AA |
| ENDO, Makoto RESIGNED | Director | 10 Dec 1992 | 04 Oct 1996 | | February 1947 | 8 Littleton Crescent, Harrow, Middlesex, HA1 3SX |
| ENDO, Takeji RESIGNED | Director | | 25 Apr 1994 | | March 1938 | 26 Princes Court, 88 Brompton Road, London, SW3 1EQ |
| FRAY, Andrew Nicholas RESIGNED | Director | 01 Apr 2008 | 02 Oct 2015 | England | March 1960 | 5 Garrick Drive, London, NW4 1HJ |
| FUJII, Akihito RESIGNED | Director | 22 Apr 2021 | 01 Apr 2022 | Japan | October 1970 | Coriander Avenue, London, E14 2AA |
| FUKUDA, Keimin RESIGNED | Director | | 01 Oct 1993 | | March 1935 | 66 Rodney Court, London, W9 1TJ |
| FUKUHARA, Seigo RESIGNED | Director | 18 Apr 2021 | 01 Oct 2022 | England | October 1963 | Coriander Avenue, London, E14 2AA |
| FUKUHARA, Seigo RESIGNED | Director | 01 Apr 2014 | 31 Mar 2015 | France | October 1963 | Coriander Avenue, London, E14 2AA |
| FUKUHARA, Seigo RESIGNED | Director | 01 Apr 2011 | 01 Apr 2012 | France | October 1963 | Coriander Avenue, London, E14 2AA |
| FUKUMA, Yosuke RESIGNED | Director | 19 Oct 2007 | 01 Apr 2011 | France | March 1962 | 34 Rue Singer, 75016 Paris, France |
| FURUYA, Masahiro RESIGNED | Director | 01 Apr 2004 | 23 Feb 2007 | | October 1951 | 31-2-813 Honcho, Wako-City, Saitama-Pref.351-0114, Japan |
| HARRIS, Robert John RESIGNED | Director | 01 Oct 1998 | 30 Jun 2014 | United Kingdom | October 1955 | Ashington House Rodmer Close, Minster, Sheerness, Kent, ME12 2BS |
| HAYAKAWA, Shigenobu RESIGNED | Director | | 13 Dec 1993 | | June 1944 | 14 South Lodge, London, NW8 9ES |
| HAYASHI, Masakazu RESIGNED | Director | | 10 Dec 1992 | | May 1935 | 42-15 Akabane Nishi, 4 Chome Kitaku, Tokyo 115, FOREIGN, Japan |
| INOUE, Hiroshi RESIGNED | Director | 01 Apr 2012 | 01 Apr 2014 | France | July 1966 | Telehouse, Paris Branch, 137 Boulevard Voltaire, 75011 Paris, Paris, 75011, France |
| ISHIBASHI, Noriaki RESIGNED | Director | 15 Sep 2002 | 01 Apr 2003 | | April 1948 | Oshitatecho 1-13-6-302, Fuchushi, Tokyo, 183-0012, FOREIGN, Japan |
| JONES, Michael Collins RESIGNED | Director | | 15 Jun 1995 | | November 1947 | 26 Leighton Road, Toddington, Dunstable, Bedfordshire, LU5 6AL |
| KAMIYAMA, Yuichi RESIGNED | Director | 26 May 1995 | 30 Jul 1998 | | September 1952 | 58 Corringway, Ealing, London, W5 3AD |
| KATSUBE, Hideo RESIGNED | Director | 23 Jul 1999 | 31 Aug 2000 | | January 1949 | 3-3-23-504 Sendagaya Shibuyaku, Tokyo, FOREIGN, Japan |
| KAWABATA, Hitoshi RESIGNED | Director | 01 Oct 2001 | 20 Feb 2002 | | May 1950 | 39 Blair Court, Boundary Road, London, NW8 6NT |
| KAWABATA, Hitoshi RESIGNED | Director | 30 Jul 1998 | 05 May 2001 | | May 1950 | 39 Blair Court, Boundary Road, London, NW8 6NT |
| KIMURA, Hiroyuki RESIGNED | Director | 01 Apr 2019 | 18 Apr 2021 | Japan | October 1964 | Coriander Avenue, London, E14 2AA |
| KINOTO, Naoki RESIGNED | Director | 27 Mar 1997 | 20 Jul 1999 | | November 1946 | 4-22-4 Hirayama, Hino Shi Tokyo 191, Japan, FOREIGN |
| KOBAYASHI, Hiroshi RESIGNED | Director | 01 Apr 2012 | 01 Apr 2014 | United Kingdom | January 1953 | Coriander Avenue, London, E14 2AA |
| KOIZUMI, Shigeyuki RESIGNED | Director | 01 Apr 2003 | 01 Apr 2005 | | September 1948 | 2-12-27 Akamidai, Kounosu-Shi Saitama, Kounosu-Shi, 365-0064 Saitama, Japan |
| KUBOTA, Yasushi RESIGNED | Director | 01 Apr 2005 | 01 Apr 2011 | Japan | December 1959 | 15-38-304 Tateno- Cho, Nerima- Ku, Tokyo, FOREIGN, Japan |
| KURABAYASHI, Kazuo RESIGNED | Director | 29 Mar 2001 | 20 Feb 2002 | | July 1947 | 22-1-517 Kashima, Hachioji, Tokyo 192-0353, FOREIGN, Japan |
| KUROKAWA, Hiroshi RESIGNED | Director | 24 Apr 1995 | 11 Mar 1997 | | June 1941 | 2 20 15 307 Toyotama Kita, Nerima Ku, Tokyo, Japan |
| LYDFORD, Philip George RESIGNED | Director | 10 Aug 2005 | 03 Nov 2006 | England | May 1949 | 24 Stocks Lane, Steventon, Abingdon, Oxfordshire, OX13 6SS |
| MATHEWS, Maya Ann RESIGNED | Director | 09 Dec 1999 | 06 Jul 2001 | | January 1956 | Woodside 3 Birds Hill Rise, Oxshott, Leatherhead, Surrey, KT22 0SW |
| MATSUDA, Yasunori RESIGNED | Director | 01 Oct 2009 | 01 Apr 2011 | Japan | January 1961 | Coriander Avenue, London, E14 2AA |
| MATSUMOTO, Fujio RESIGNED | Director | | 23 Aug 1995 | | October 1947 | 27 Woodside Grange Road, Woodside Park, London, N12 8SP |
| MIKI, Toshiaki RESIGNED | Director | 23 Feb 2007 | 31 Mar 2008 | | April 1958 | 150 West 56th Street, Apt 4010, New York, Ny 10019, America |
| MITSUI, Tokuji RESIGNED | Director | 19 Oct 2007 | 01 Apr 2012 | United Kingdom | January 1951 | 70 Warren House, Beckford Close Warwick Road, London, W14 8TT |
| MITSUTAKE, Takashi RESIGNED | Director | 01 Oct 2022 | 31 Mar 2023 | England | April 1971 | Coriander Avenue, London, E14 2AA |
| MIURA, Takeo RESIGNED | Director | 01 Apr 2005 | 18 Oct 2007 | | November 1954 | 70 Warren House, Beckford Close, London, W14 8TT |
| MIYOSHI, Kengo RESIGNED | Director | 01 Oct 1993 | 22 Oct 2001 | | February 1947 | 46 Chelsea Gate Apartments, 93 Ebury Bridge Road, London, SW1W 8RB |
| NAKAGIRI, Koichiro RESIGNED | Director | 01 Apr 2008 | 01 Oct 2009 | Japan | August 1962 | 3-11-5, Edaminami, Tsuzuki-Ku,, Yokohama-Shi, Kanagawa-Ken, 224-0007, Japan |
| NAKAJIMA, Hirokazu RESIGNED | Director | 10 Dec 1992 | 28 Apr 1994 | | June 1935 | 11-8 64 Buckingham Gate, Westminster, London, SW1 |
| NAKANISHI, Masaaki RESIGNED | Director | 05 Oct 2000 | 01 Apr 2005 | England | July 1952 | Nekomi 5-10-15-405, Urayasu-Shi Chiba 279-0004, Japan |
| OHNO, Kouhei RESIGNED | Director | 01 Apr 2017 | 18 Apr 2021 | England | July 1975 | Coriander Avenue, London, E14 2AA |
| OTA, Makoto RESIGNED | Director | 01 Apr 2015 | 31 Mar 2017 | France | July 1963 | Coriander Avenue, London, E14 2AA |
| PAYNE, Katrina Maxwell RESIGNED | Director | 01 Mar 2003 | 30 Sep 2004 | | December 1957 | 4 Grove Place, Kensworth, Bedfordshire, LU6 2ST |
| REID, Michelle Catherine RESIGNED | Director | 01 Apr 2009 | 31 Mar 2017 | United Kingdom | February 1963 | Oak Ridge, Barling Road, Barling, Southend-On-Sea, Essex, SS3 0ND, Gbr |
| SAKAI, Ken RESIGNED | Director | 01 Apr 2017 | 18 Apr 2021 | England | September 1964 | Kddi Europe Limited, 3 Thomas More Square, 6th Floor, London, E1W 1YW, England |
| SAKURAOKA, Takayo RESIGNED | Director | 18 Apr 2021 | 31 Mar 2026 | England | May 1971 | Coriander Avenue, London, E14 2AA |
| SASAKI, Gen RESIGNED | Director | 21 Dec 1994 | 24 Apr 1995 | | January 1945 | 2 Chome 8 Tsuoamachi, Kodaira-Shi Tokyo, Apan |
| SHIMIZU, Akira RESIGNED | Director | 13 Dec 1993 | 05 May 1995 | | April 1947 | 1 The Vale, London, NW11 8SB |
| SHIMIZU, Kenichi RESIGNED | Director | 11 Sep 1997 | 11 Sep 1997 | | November 1946 | 4-22-2 Yoyogi Shibuya-Ku, Tokyo 151, Japan, FOREIGN |
| SHINTANI, Yasuhiro RESIGNED | Director | 05 Jun 1998 | 15 Sep 2002 | | October 1949 | 150 West 56th Street 4103, New York 10019, United States |
| SHIOZAKI, Yasuhiko RESIGNED | Director | 02 Apr 2018 | 31 Mar 2019 | Japan | July 1960 | Coriander Avenue, London, E14 2AA |
| SHIRAISHI, Vaoughio RESIGNED | Director | | 10 Dec 1992 | | July 1937 | 1081-2 Shiraidai, Sakura-Shi, Chiba, FOREIGN, Japan |
| SOSHI, Hiroyuki RESIGNED | Director | 01 Apr 2011 | 02 Apr 2018 | England | May 1962 | Coriander Avenue, London, E14 2AA |
| SUGIYAMA, Takashi RESIGNED | Director | 01 Apr 2014 | 01 Apr 2015 | Germany | August 1968 | Coriander Avenue, London, E14 2AA |
| SUSUKI, Kazuoki RESIGNED | Director | 10 Dec 1992 | 13 Dec 1993 | | January 1942 | 2-102 Toyogaoka 2-9 Tama City, 206 Tokyo, Japan |
| SUZUKAWA, Shinichi RESIGNED | Director | 20 Feb 2002 | 01 Apr 2005 | | September 1955 | 331 Wimbledon Central, 21-33 Worple Road, London, SW19 4BJ |
| TAKAHASHI, Toshio RESIGNED | Director | 15 Nov 1996 | 31 Jul 2000 | | November 1946 | Kuber, 61 Ducks Hill Road, Northwood, Middlesex, HA6 2SE |
| TAKANABE, Shunji RESIGNED | Director | 23 May 1994 | 30 Nov 1999 | | July 1951 | Flat 238, Cranmer Court Sloane Avenue, London, SW3 3HD |
| TAMURA, Toshiyuki RESIGNED | Director | 01 Apr 2013 | 01 Apr 2014 | Japan | October 1963 | Coriander Avenue, London, E14 2AA |
| TANAKA, Masahiro RESIGNED | Director | | 07 Jan 1994 | | June 1948 | 71 Eamont Court, Shannon Place, London, NW8 7DN |
| TOMIZAWA, Masayuki RESIGNED | Director | 13 Dec 1993 | 30 Jul 1997 | | November 1942 | 1-12-25 Yanagihara, Adachi-Ku, Tokyo, 120, Japan |
| TSUMEKAWA, Akira RESIGNED | Director | | 10 Dec 1992 | | January 1943 | 503 13-5 Higashi Terachi-Cho, Toyonashi, Osaka 560, FOREIGN, Japan |
| WATANABE, Masaki RESIGNED | Director | 01 Apr 2014 | 31 Mar 2017 | United Kingdom | April 1961 | Coriander Avenue, London, E14 2AA |
| WATANABE, Masaki RESIGNED | Director | 01 Apr 2011 | 01 Apr 2013 | Japan | January 1961 | Coriander Avenue, London, E14 2AA |
| YAMADA, Hideki RESIGNED | Director | 01 Apr 2005 | 31 Mar 2008 | | March 1951 | 237 Wimbledon Central, 21-33 Worple Road Wimbledon, London, SW19 4BH |
| YANAGISAWA, Takeyuki RESIGNED | Director | 01 Apr 2022 | 31 Mar 2026 | Japan | January 1972 | Telehouse, Coriander Avenue, London, Coriander Avenue, London, E14 2AA, England |
| YOSHIDA, Mamoru RESIGNED | Director | 09 Dec 1999 | 01 Apr 2003 | | January 1955 | 113 Lynton Road, West Acton, London, W3 9HN |