| MORIMOTO, Yoshiki ACTIVE | Director | 01 Apr 2026 | | England | October 1983 | 95, Gresham Street, London, EC2V 7AB, United Kingdom |
| NISHINO, Tomoki ACTIVE | Director | 01 Apr 2020 | | England | March 1973 | 95, Gresham Street, London, EC2V 7AB, United Kingdom |
| OKAGAKI, Keiji ACTIVE | Director | 01 Apr 2026 | | Japan | January 1971 | 95, Gresham Street, London, EC2V 7AB, United Kingdom |
| SATO, Yuji ACTIVE | Director | 01 Apr 2025 | | United Kingdom | April 1967 | 95, Gresham Street, London, EC2V 7AB, United Kingdom |
| HAMMILL, Michael RESIGNED | Secretary | 01 Apr 2017 | 01 Apr 2020 | | | 95, Gresham Street, London, EC2V 7AB |
| MATSUDA, Jun RESIGNED | Secretary | 02 Jun 2008 | 01 Apr 2013 | | | Flat 201, Marble Arch Apartment, 11 Harrowby Street, London, W1H 5PQ, United Kingdom |
| NAKAKI, Yasuhiro RESIGNED | Secretary | 18 Apr 2006 | 02 Jun 2008 | | | Flat 34 Horsley Court, Montaigne Close, London, SW1P 4BF |
| NAKAMURA, Hideo RESIGNED | Secretary | | 22 Apr 1996 | | | 23 Southborough Road, Bickley, Kent, BR1 2EA |
| SONODA, Mitsugi RESIGNED | Secretary | 31 Mar 2001 | 18 Apr 2006 | | | 47 West Hill Avenue, Epsom, Surrey, KT19 8JX |
| YAMASAKI, Kentaro RESIGNED | Secretary | 01 Apr 2013 | 01 Apr 2017 | | | 95, Gresham Street, London, EC2V 7AB |
| YASUE, Hideyuki RESIGNED | Secretary | 22 Apr 1996 | 31 Mar 2001 | | | Flat 7 Chelsea Gate Apartments, 93 Ebury Bridge Road, London, SW1W 8RB |
| ANDO, Yasuhiro RESIGNED | Director | | 15 Apr 1996 | | September 1939 | Flat 2 Eagle House, 1 St John's Wood Terrace, London, NW8 6JJ |
| FUJINAGA, Takashi RESIGNED | Director | 01 Apr 2013 | 01 Apr 2014 | Japan | May 1965 | 95, Gresham Street, London, EC2V 7AB |
| HANADA, Hironori RESIGNED | Director | 01 Jun 2015 | 01 Apr 2016 | United Kingdom | December 1962 | 95, Gresham Street, London, EC2V 7AB, United Kingdom |
| HARADA, Satoru, Mister RESIGNED | Director | 16 Apr 2014 | 01 Apr 2020 | Japan | October 1967 | 95, Gresham Street, London, EC2V 7AB |
| HARADA, Satoru, Mister RESIGNED | Director | 01 Apr 2012 | 01 Apr 2013 | Japan | October 1967 | River Plate House, 7-11 Finsbury Circus, London, EC2M 7AF |
| IKUSHIMA, Wataru RESIGNED | Director | 01 Apr 2013 | 01 Apr 2014 | Japan | April 1967 | 95, Gresham Street, London, EC2V 7AB |
| ISHIDA, Tetsuya RESIGNED | Director | 01 Apr 2021 | 01 Apr 2024 | England | January 1971 | 95, Gresham Street, London, EC2V 7AB, United Kingdom |
| ISHII, Keisuke RESIGNED | Director | 01 Apr 2024 | 01 Apr 2025 | United Kingdom | December 1974 | 95, Gresham Street, London, EC2V 7AB, United Kingdom |
| KAKINOKI, Masumi RESIGNED | Director | 01 Apr 2002 | 23 Jun 2008 | | April 1957 | 1-68-2 Kotake-Cho, Nerima-Ku, Tokyo 176-0004, FOREIGN, Japan |
| KAMIZONO, Shuichi RESIGNED | Director | 01 Nov 2018 | 01 Apr 2021 | United Kingdom | July 1965 | 95, Gresham Street, London, EC2V 7AB, United Kingdom |
| KIKUCHI, Isao RESIGNED | Director | 16 Apr 1997 | 01 Apr 2002 | | January 1951 | 67 Blair Court, Boundary Road, London, NW8 |
| KIMURA, Ryo RESIGNED | Director | 08 Aug 2018 | 01 Apr 2019 | United Kingdom | September 1980 | 95, Gresham Street, London, EC2V 7AB, United Kingdom |
| KOBAYASHI, Ryota RESIGNED | Director | 01 Apr 2022 | 01 Apr 2025 | Japan | July 1973 | 4-2,, Ohtemachi 1-Chome, Chiyoda-Ku, Tokyo, 100-8088, Japan |
| KONDO, Katsuyuki RESIGNED | Director | 15 Apr 1994 | 01 Apr 1995 | | September 1942 | 2-9-5 Aoyama-Dai, Abiko, Chiba, Japan |
| MARUO, Toshihiro RESIGNED | Director | 15 Dec 2010 | 01 Apr 2013 | United Kingdom | April 1967 | River Plate House, 7-11 Finsbury Circus, London, EC2M 7AF |
| MATSUI, Kazuya RESIGNED | Director | 01 Oct 1999 | 01 Apr 2002 | | September 1947 | Flat G11 Waterdale Manor, 20 Harewood Avenue, London, NW1 |
| MATSUI, Kazuya RESIGNED | Director | | 01 Oct 1994 | | September 1947 | 40 Grove Hall Court, Hall Road, London, NW8 9NY |
| MATSUURA, Yoji RESIGNED | Director | 10 Aug 2015 | 08 Aug 2018 | England | May 1982 | 95, Gresham Street, London, EC2V 7AB, United Kingdom |
| MIYATA, Hirohisa RESIGNED | Director | 01 Apr 2006 | 01 Apr 2012 | Japan | November 1960 | 4 15 13, Kamimeguro, Meguro Ku, Tokyo, 153 0051, Japan |
| MUTO, Shigeru RESIGNED | Director | 01 Apr 2003 | 01 Apr 2006 | | November 1951 | Flat 56 Regency Lodge, Adelaide Road, London, NW3 5ED |
| NAGASHIMA, Shigeru RESIGNED | Director | 06 Jun 2006 | 23 Jun 2008 | | September 1968 | 39 Springcroft Avenue, London, N2 9JH |
| NAKAMURA, Hideo RESIGNED | Director | | 22 Apr 1996 | | December 1949 | 23 Southborough Road, Bickley, Kent, BR1 2EA |
| NOZOE, Yoshihito RESIGNED | Director | 01 Apr 2021 | 01 Apr 2025 | England | February 1987 | 95, Gresham Street, London, EC2V 7AB, United Kingdom |
| OHMURA, Taro RESIGNED | Director | 16 Apr 1997 | 01 Apr 1998 | | April 1950 | 5 43 611 Higashi Terao, 5 Chome, Tsurumi Ku, Yokohama Shi Tokyo, Japan |
| OKAGAKI, Keiji RESIGNED | Director | 01 Apr 2013 | 01 Apr 2015 | England | January 1971 | 95, Gresham Street, London, EC2V 7AB |
| SAITO, Haruhiko RESIGNED | Director | | 15 Apr 1994 | | September 1941 | 5-13-8 Koenji-Mirami, Suginami-Ku, Tokyo, FOREIGN, Japan |
| SAITO, Takaaki RESIGNED | Director | 16 Apr 1997 | 27 Jul 1998 | | March 1946 | 11 Royal Court House, 162 Sloane Street, London, SW1X 9BS |
| SATO, Seishiro RESIGNED | Director | 01 Oct 1994 | 01 Apr 1995 | | February 1955 | 4-11-2-310 Neto, Kashiwa, Chiba, Japan |
| SATO, Yuji RESIGNED | Director | 23 Jun 2008 | 01 Apr 2013 | | April 1967 | 26 Blair Court, Boundary Road, London, NW8 6NT, United Kingdom |
| SAWADA, Hiroyuki RESIGNED | Director | 16 Apr 2014 | 01 Apr 2020 | United Kingdom | May 1963 | 95, Gresham Street, London, EC2V 7AB |
| SEKIYAMA, Mamoru RESIGNED | Director | 01 Apr 1998 | 01 Apr 2006 | | August 1949 | 1444-16 Takada Kohoku-Ku, Yokohama Kanagawa, Japan 223-0063, FOREIGN |
| SHIMOICHI, Joichi RESIGNED | Director | 01 Apr 2019 | 01 Apr 2021 | United Kingdom | September 1973 | 95, Gresham Street, London, EC2V 7AB, United Kingdom |
| SHIROTA, Akira RESIGNED | Director | 01 Apr 2015 | 10 Aug 2015 | United Kingdom | December 1970 | 95, Gresham Street, London, EC2V 7AB, United Kingdom |
| TACHIGAMI, Hiroshi RESIGNED | Director | 01 Apr 2020 | 01 Apr 2022 | Japan | June 1969 | 95, Gresham Street, London, EC2V 7AB, United Kingdom |
| TACHIGAMI, Hiroshi, Mister RESIGNED | Director | 01 Apr 2013 | 01 Apr 2017 | United Kingdom | June 1969 | 95, Gresham Street, London, EC2V 7AB |
| TAKAHATA, Chiaki RESIGNED | Director | 27 Jul 1998 | 01 Oct 1999 | | June 1944 | Niederrheiistrasse 18, Dusseldorf 40474, Germany |
| TAKAHATA, Chiaki RESIGNED | Director | 15 Apr 1996 | 16 Apr 1997 | | June 1944 | 11 Royal Court House, 162 Sloane Street, London, SW1X 9BS |
| TANAKA, Takanori RESIGNED | Director | 01 Apr 2016 | 01 Nov 2018 | United Kingdom | July 1963 | 95, Gresham Street, London, EC2V 7AB, United Kingdom |
| TANEDA, Yasuhisa RESIGNED | Director | 01 Apr 1995 | 01 Apr 1998 | | March 1948 | 236-30 Kizuki Gioncho, Nakaharaku, Kawasakishi, Kanagawa, Japan |
| TASHIRO, Kosuke RESIGNED | Director | 01 Apr 2025 | 01 Apr 2026 | Japan | November 1976 | 95, Gresham Street, London, EC2V 7AB, United Kingdom |
| TOYOSHIMA, Hiroshi RESIGNED | Director | 01 Apr 2006 | 15 Jul 2010 | Japan | October 1962 | 1-17-13, Minamiogikubo, Suginami-Ku, Tokyo 167-0052, Japan |
| TOYOSHIMA, Hiroshi RESIGNED | Director | 01 Oct 1995 | 16 Apr 1997 | | October 1962 | Dusseldorf Str 45, Dusseldorf, 40545, Germany |
| WATANABE, Shinnosuke RESIGNED | Director | 01 Apr 2025 | 01 Apr 2026 | United Kingdom | March 1984 | 95, Gresham Street, London, EC2V 7AB, United Kingdom |
| YAMAZOE, Shigeru RESIGNED | Director | 01 Apr 2002 | 24 Aug 2007 | | August 1955 | B-302 Shinmatslido - Minami, Matsudo City, Chiba, 270 - 0035, Japan |
| YASUE, Hideyuki RESIGNED | Director | 22 Apr 1996 | 01 Apr 1998 | | September 1949 | 26 Gatcombe Mews, 11-12 Hanger Lane Ealing, London, W5 3HF |
| YOKOTA, Yoshiaki RESIGNED | Director | 23 Jun 2008 | 01 Apr 2013 | | May 1964 | Flat 56 Buttermere Court, Boundary Road, London, NW8 6NS |
| YOSHIMITSU, Kiyoshi RESIGNED | Director | 01 Apr 1998 | 01 Apr 2003 | | June 1947 | Flat 19 35-37 Grosvenor Square, London, W1K 2HN |