| MORGAN, James William ACTIVE | Secretary | 29 Jul 2025 | | | | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| CRAWFORD-INGLE, Angela Doreen ACTIVE | Director | 13 Nov 2023 | | England | January 1952 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| DEVILLON-COHEN, Beatrice Chantal ACTIVE | Director | 15 Nov 2021 | | England | April 1972 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| KAMIOKA, Tomoyuki ACTIVE | Director | 05 Jun 2025 | | Japan | June 1970 | Ropemaker House, 25 Ropemaker Street, London, EC2Y 9AJ, England |
| MARKS, Christopher Alan ACTIVE | Director | 07 Apr 2025 | | England | July 1971 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| NANJO, Nobuho ACTIVE | Director | 01 Apr 2025 | | England | November 1971 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| OSWALD, Jennifer Margaret Anne ACTIVE | Director | 01 Aug 2026 | | England | March 1979 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| TAI, Yotaro ACTIVE | Director | 01 Jul 2026 | | Japan | February 1975 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| TAYLOR, Eileen Joan ACTIVE | Director | 01 Apr 2019 | | England | August 1958 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| WICKES, Nicola Louise Le Clair ACTIVE | Director | 22 Apr 2020 | | England | December 1964 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| YAMAMURA, Hidefumi ACTIVE | Director | 31 May 2024 | | England | August 1970 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| BROWN, Leonie Mary RESIGNED | Secretary | 13 Jun 2019 | 30 Jun 2021 | | | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| HOUSE, Richard Michael RESIGNED | Secretary | 11 Jul 2000 | 13 Jun 2019 | | | Ropemaker Place, 25, Ropemaker Street, London, EC2Y 9AJ, United Kingdom |
| KUMAR, Prabhat RESIGNED | Secretary | 01 Jul 2021 | 29 Jul 2025 | | | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| SPENCER, David Ingram RESIGNED | Secretary | | 11 Jul 2000 | | | Birchetts Green Farmhouse, Wadhurst, East Sussex, TN5 6HS |
| ABE, Naoyuki RESIGNED | Director | 03 Jul 2000 | 30 Apr 2004 | | November 1952 | 38 Frances Road, Windsor, Berkshire, SL4 3AH |
| AISH, Malcolm Roger RESIGNED | Director | 24 Jun 2005 | 12 Sep 2014 | England | March 1945 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ, United Kingdom |
| AKAMATSU, Yoshitaka RESIGNED | Director | 05 Mar 1993 | 12 Nov 1993 | | April 1950 | 8 Plaxtol Close, Bromley, Kent, BR1 3AU |
| AKIKUSA, Fumiyuki RESIGNED | Director | 08 Jul 2005 | 01 Dec 2006 | | October 1949 | Yatsu 5-19-23, Narashino-City, Chiba 275-0026, Japan |
| AYNSLEY, Arthur Michael Royal RESIGNED | Director | 15 Jun 2016 | 31 Dec 2016 | United Kingdom | March 1958 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| BAILEY, Marshall Charles RESIGNED | Director | 01 Oct 2020 | 06 Dec 2024 | United Kingdom | June 1966 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| BRETT, Catherine Mary RESIGNED | Director | 01 Aug 2018 | 17 Jul 2019 | England | July 1965 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| DAVIES, Richard Edward RESIGNED | Director | 05 Mar 2010 | 01 Mar 2013 | United Kingdom | June 1965 | Ropemaker Place, 25, Ropemaker Street, London, EC2Y 9AJ, United Kingdom |
| DE SOUZA, Clifford Vincent RESIGNED | Director | 01 May 2008 | 31 Mar 2014 | Usa | July 1961 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ, United Kingdom |
| ENYA, Kenji RESIGNED | Director | 01 Apr 1996 | 11 Jun 1997 | | November 1937 | Flat 5 24 Carlton House Terrace, London, SW1Y 5AP |
| ENYA, Kenji RESIGNED | Director | | 15 Sep 1994 | | November 1937 | 3-16-12 Soshigaya, Setagaya-Ku, Tokyo 157, FOREIGN, Japan |
| FALL, William Moray Newton RESIGNED | Director | 12 Feb 2015 | 30 Sep 2020 | United Kingdom | April 1957 | Ropemaker Place 25, Ropemaker Street, London, EC2Y 9AJ, United Kingdom |
| FUJII, Juntaro RESIGNED | Director | 01 Jul 2004 | 17 Jun 2005 | | February 1945 | 1-32-13 Momoi, Suginami-Ku, Tokyo, 167-0034, FOREIGN, Japan |
| FUJII, Juntaro RESIGNED | Director | 26 Jun 1998 | 22 Jun 2000 | | February 1945 | 1-32-13 Momoi, Suginami-Ku, Tokyo, 167-0034, FOREIGN, Japan |
| FUJIMOTO, Toshio RESIGNED | Director | 01 Jun 2000 | 23 Sep 2005 | | February 1955 | 22 Chalfont Court, Baker Street, London, NW1 5RS |
| HARTWELL, Paul Anthony RESIGNED | Director | 25 Feb 2013 | 13 Sep 2013 | United Kingdom | October 1958 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ, Uk |
| HASHIMOTO, Keiichiro RESIGNED | Director | | 18 Mar 1994 | | October 1951 | Ditmarstrasse 32, 6000 Frankfurt-Am-Main 90, Germany |
| HEFFERNAN, Thomas RESIGNED | Director | 10 Jul 2001 | 01 Feb 2010 | | May 1954 | The Coffee House, Flacks Green, Terling, Chelmsford, Essex, CM3 2QS, United Kingdon |
| HIROTA, Naoto RESIGNED | Director | 11 Jul 2000 | 20 Dec 2002 | | June 1958 | 12 Regent Court, 1 North Bank, Lodge Road, London, NW8 8UN |
| IIJIMA, Masayuki RESIGNED | Director | 01 Apr 1996 | 24 Oct 1996 | | March 1949 | Flat 17 Tower Bridge Wharf, St Katharines Way, London, E1 9UR |
| IMAGAWA, Tatsunori RESIGNED | Director | 26 Jun 2002 | 26 May 2003 | | October 1943 | 100-32 Shiromeguri, Kamakura Shi, Kanagawa 247-0074, Japan |
| IWATA, Tetsuo RESIGNED | Director | 29 May 2003 | 04 Jun 2004 | | April 1948 | 23-11 Kasuga-Cho, 1-Chome, Nerima-Ku, Tokyo 179-0074, FOREIGN, Japan |
| JACK, Stephen Andrew RESIGNED | Director | 09 Sep 2015 | 31 Mar 2023 | England | March 1958 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ, United Kingdom |
| KAMBARA, Yoichi RESIGNED | Director | | 05 Apr 1993 | | August 1948 | New Haven Pyrford Woods Road, Pyrford, Woking, Surrey, GU22 8QR |
| KAMIYA, Akira RESIGNED | Director | 14 Sep 2012 | 20 Nov 2014 | Japan | September 1953 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ, Uk |
| KANEMATSU, Masashi RESIGNED | Director | 28 Apr 2021 | 01 Apr 2025 | Japan | February 1968 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| KASAMATSU, Shigeyasu RESIGNED | Director | 24 Jul 2008 | 23 Apr 2010 | | April 1952 | Flat 14, 17 Grosvenor Square, London, W1K 6LB |
| KASAMATSU, Shigeyasu RESIGNED | Director | 01 Jul 2004 | 02 Dec 2005 | | April 1952 | 1-26-12 Shimonagaya Konan-Ku, Yokohama-City, Kanagawa, 233-0016, Japan |
| KAWAMURA, Masato RESIGNED | Director | 01 Apr 1996 | 04 Apr 1997 | | July 1945 | 48 Montagu Square, London, W1H 1TH |
| KIMURA, Haruo RESIGNED | Director | 03 Jul 2000 | 18 Jun 2003 | | August 1943 | Flat 5 24 Carlton House Terrace, London, SW1Y 5AP |
| KING, David John RESIGNED | Director | 18 Jun 2010 | 01 Apr 2019 | United Kingdom | June 1968 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| KOBAYASHI, Akihiko RESIGNED | Director | 01 Dec 2006 | 15 Jun 2007 | | November 1952 | Apt 901 Shiba 2-26-2 Minato-Ku, Tokyo, 105-0014, FOREIGN, Japan |
| KOBAYASHI, Makoto RESIGNED | Director | 18 Jun 2020 | 27 Apr 2022 | Japan | February 1962 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| KOBAYASHI, Takashi RESIGNED | Director | 18 Mar 1994 | 01 Apr 1996 | | July 1953 | Kreuzenackerweg 19, 61476 Kronberg, Germany |
| KOGA, Kazumasa RESIGNED | Director | 12 Nov 1993 | 10 Jul 1997 | | November 1950 | 17 Hartington House, Bessborough Gardens, London, SW1 |
| KOMAGATA, Kokichi RESIGNED | Director | 30 Dec 1998 | 16 Aug 2004 | | August 1951 | Flat L, 82 Portland Place, London, W1B 1NS |
| KOMORIYA, Masatoshi RESIGNED | Director | 05 Jun 2025 | 01 Jul 2026 | Japan | March 1969 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ, England |
| KUWAHARA, Masahiro RESIGNED | Director | 27 Apr 2022 | 01 Apr 2025 | United Kingdom | November 1962 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ, United Kingdom |
| KUWAHARA, Masahiro RESIGNED | Director | 16 Jun 2016 | 15 May 2019 | United Kingdom | November 1962 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| KYLE, Christopher David Barnes RESIGNED | Director | 10 Mar 2015 | 31 Mar 2025 | England | April 1965 | Ropemaker Place 25, Ropemaker Street, London, EC2Y 9AJ, United Kingdom |
| LOEHNIS, Anthony David RESIGNED | Director | 01 Apr 1996 | 31 Mar 2007 | United Kingdom | March 1935 | 11 Cranleigh, 139 Ladbroke Road, London, W11 3PX |
| MAEDA, Koji RESIGNED | Director | 02 Dec 2005 | 01 Dec 2006 | | July 1953 | Apt303, 13-32, Namiki 1-Chome, Kawaguchi, Saitama 332-0034, Japan |
| MASUDA, Kenichi RESIGNED | Director | 01 Jul 2004 | 17 Jun 2005 | | October 1947 | 4-4 -8 Kanahodo Asao-Ku, Kawasaki-City, Kanagawa, 2150006, Japan |
| MAYCOCK, Arthur Harold RESIGNED | Director | 25 Mar 2014 | 31 May 2018 | United Kingdom | December 1951 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ, United Kingdom |
| MIYACHI, Masato RESIGNED | Director | 03 Oct 2014 | 15 Jun 2016 | Uk | June 1960 | Ropemaker Place 25, Ropemaker Street, London, EC2Y 9AJ, Uk |
| MOORE, Diane Elizabeth RESIGNED | Director | 01 Apr 2013 | 30 Jun 2019 | England | April 1962 | Ropemaker, 25 Ropemaker Street, London, EC2Y 9AJ, United Kingdom |
| MORIMURA, Takashi RESIGNED | Director | 15 Jun 2007 | 28 Jun 2011 | United Kingdom | June 1952 | Flat 5 24 Charlton House Terrace, London, SW1Y 5AP |
| MORISAKI, Takashi RESIGNED | Director | 14 Sep 2012 | 13 Jun 2014 | Japan | January 1955 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ, Uk |
| MORISAKI, Takashi RESIGNED | Director | 15 Jun 2004 | 28 Sep 2007 | Japan | January 1955 | 2-37-9, Higashitamagawa, Setagaya-Ku, Tokyo, 158-0084, Japan |
| NAKANO, Shoji RESIGNED | Director | 28 Jun 2011 | 03 Oct 2014 | England | November 1957 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ, Uk |
| NINOMARU, Shingo RESIGNED | Director | 11 Jul 2003 | 01 Sep 2008 | | October 1960 | 17 St Regis Heights, Firecrest Drive, London, NW3 7NE |
| ONISHI, Yoshinobu RESIGNED | Director | 01 Jan 2006 | 15 Jun 2007 | | June 1947 | Flat 5, 24 Carlton House Terrace, London, SW1Y 5AP |
| ONODERA, Takami RESIGNED | Director | 13 Jun 2014 | 04 Aug 2017 | Japan | April 1957 | Ropemaker Place 25, Ropemaker Street, London, EC2Y 9AJ, Uk |
| PAGE, Oliver RESIGNED | Director | 29 Sep 2006 | 03 Jun 2012 | England | April 1946 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ, United Kingdom |
| SANGSTER, Gordon James RESIGNED | Director | 26 Sep 2017 | 27 Oct 2021 | England | December 1952 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| SATAKE, Yasumine RESIGNED | Director | 29 May 2003 | 04 Jun 2004 | | December 1953 | 26-9 Shimouma 5 -Chome, Setagaya -Ku, Tokyo 154-0002, FOREIGN, Japan |
| SAZAKI, Takanori RESIGNED | Director | 27 Apr 2022 | 01 Apr 2024 | England | July 1964 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| SAZAKI, Takanori RESIGNED | Director | 20 Jun 2019 | 28 Apr 2021 | England | July 1964 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| SCHMUCKLER, Joseph Redmond RESIGNED | Director | 28 Sep 2007 | 24 Mar 2010 | | November 1960 | 71 Sand Spring Road, PO BOX 181, New Vernon, New Jersey 07976, Usa |
| SHIMURA, Tetsuo RESIGNED | Director | 15 Jul 1998 | 03 Jul 2000 | | December 1938 | 18-21 Shinsakuragaoka 1-Chome, Hodogaya-Ku, Yokohama-City, Kanagawa-Ken 2400036, Japan |
| SHONO, Yuichi RESIGNED | Director | 13 Feb 2002 | 26 May 2003 | | June 1950 | 3 11 21 Iguchi, Tokyo, Mitaka City 181 0011, FOREIGN, Japan |
| SUEHIRO, Yasutaka RESIGNED | Director | 01 Aug 2018 | 18 Jun 2020 | Japan | December 1962 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| SUEHIRO, Yasutaka RESIGNED | Director | 06 Jul 2007 | 09 Jul 2012 | England | December 1962 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ, United Kingdom |
| SUGIMURA, Akihiro RESIGNED | Director | 04 Aug 2017 | 01 Aug 2018 | Japan | March 1962 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| SUZUKI, Hitoshi RESIGNED | Director | 23 Nov 1998 | 27 May 2002 | | January 1954 | 2 Spencer Walk, Hamstead Village, London, NW3 1QZ |
| SYSON, Antony Victor RESIGNED | Director | 06 Sep 2022 | 16 Jan 2026 | England | September 1980 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| TAKEDA, Seiichi RESIGNED | Director | 16 Aug 2004 | 13 Jun 2008 | | March 1950 | Hyde Park Residence, 55 Park Lane, London, W1K 1NA |
| TANAKA, Tsutomu RESIGNED | Director | 08 Jul 2005 | 25 Jun 2012 | Japan | August 1949 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ, United Kingdom |
| TANGE, Takeshi RESIGNED | Director | 15 Sep 1994 | 11 Mar 1997 | | October 1936 | 2-1074-22 Kohan, Higashiyamato City, Tokyo, Japan |
| UCHIDA, Nobuyuki RESIGNED | Director | 09 Jul 2012 | 01 Oct 2016 | Uk | August 1957 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ, Uk |
| UENO, Takashi RESIGNED | Director | 02 Aug 2010 | 15 May 2012 | Uk | May 1957 | Ropemaker Place, 25, Ropemaker Street, London, EC2Y 9AJ, United Kingdom |
| UNO, Setsuo RESIGNED | Director | | 15 Sep 1994 | | April 1942 | Flat 21 Chalfont House, London, SW1X 8NG |
| UNO, Takashi RESIGNED | Director | 01 Apr 1996 | 01 Jun 1998 | | November 1941 | 52 Hans Place, London, SW1X 0LA, Uk |
| WAKABAYASHI, Kazuhiko RESIGNED | Director | 01 Jun 1998 | 08 Jun 2000 | | January 1946 | 283 Yamatemachi, Naka-Ku, Yokohama-Shi, Kanagawa, Japan |
| WATANABE, Akira RESIGNED | Director | 15 Sep 1994 | 26 Jun 1998 | | November 1948 | 27 Parkside, London, SW1X 7JW |
| WATANABE, Hajime RESIGNED | Director | 19 Jul 1999 | 11 Jul 2003 | | August 1955 | 35 Mayfield Gardens, London, NW4 2PY |
| WATANABE, Kazuo RESIGNED | Director | 24 Oct 1996 | 19 Jul 1999 | | April 1952 | 14 Thameside, Teddington, Middlesex, TW11 9PW |
| WINTER, John David RESIGNED | Director | 01 Apr 2019 | 01 Apr 2022 | England | August 1963 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| YAMADA, Masamichi RESIGNED | Director | 11 Jun 1997 | 26 Jun 2002 | | May 1940 | 4-10-10m Kitazawa, Setagaya-Ku, Tokyo 155 0031, FOREIGN, Japan |
| YAMANA, Kenichi RESIGNED | Director | 23 Sep 2005 | 06 Jul 2007 | | May 1956 | 9 Rotherwick Hill, Ealing, London, W5 3EQ |
| YANAGISAWA, Tadashi RESIGNED | Director | 18 Jun 2003 | 01 Jan 2006 | | June 1946 | 12-15 Finsbury Circus, London, EC2M 7BT |
| YANO, Fuminori RESIGNED | Director | 01 Apr 1996 | 01 Jun 2000 | | June 1954 | Flat 2 29 Redington Road, London, NW3 7QY |
| YASUDA, Masamichi RESIGNED | Director | 11 Nov 2014 | 01 Apr 2021 | Japan | August 1960 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ, United Kingdom |
| YOKOMAKU, Katsunori RESIGNED | Director | 28 Apr 2021 | 01 Apr 2022 | United Kingdom | December 1967 | Ropemaker Place, 25 Ropemaker Street, London, EC2Y 9AJ |
| YOSHIMINE, Hiroshi RESIGNED | Director | 01 Apr 1996 | 11 Dec 1998 | | August 1951 | 48 Eresby House, Rutland Gate, London, SW7 1BG |