| KURAKATA, Norifumi ACTIVE | Secretary | 01 Mar 2026 | | | | Nittan Europe Limited, Hipley Street, Old Woking, Surrey, GU22 9LQ |
| KURAKATA, Norifumi ACTIVE | Director | 23 May 2025 | | United Kingdom | January 1980 | Nittan Europe Limited, Hipley Street, Old Woking, Surrey, GU22 9LQ |
| NAKAZAWA, Toru ACTIVE | Director | 30 May 2014 | | Japan | September 1962 | Nittan Europe Limited, Hipley Street, Old Woking, Surrey, GU22 9LQ, England |
| OKI, Masanori ACTIVE | Director | 04 May 2021 | | Japan | April 1965 | Nittan Europe Limited, Hipley Street, Old Woking, Surrey, GU22 9LQ |
| ANDO, Noboru RESIGNED | Secretary | 02 Jan 1997 | 16 May 2005 | | | 32a Park Road, Woking, Surrey, GU22 7BX |
| ANDO, Tetsuya RESIGNED | Secretary | 01 Mar 2022 | 01 Mar 2026 | | | Nittan Europe Limited, Hipley Street, Old Woking, Surrey, GU22 9LQ |
| KADOKURA, Yoshiaki RESIGNED | Secretary | 15 Aug 2013 | 01 Mar 2022 | | | Nittan Europe Limited, Hipley Street, Old Woking, Surrey, GU22 9LQ, England |
| KANAYA, Fumio RESIGNED | Secretary | 16 May 2005 | 15 Aug 2013 | | | 63a, Benner Lane, West End, Woking, Surrey, GU24 9JR |
| KASAMAKI, Shigeji RESIGNED | Secretary | | 29 May 1997 | | | Orchard House Shaftesbury Road, Woking, Surrey, GU22 7DT |
| ANDO, Noboru RESIGNED | Director | 17 May 1996 | 16 May 2005 | | August 1940 | 32a Park Road, Woking, Surrey, GU22 7BX |
| ANDO, Tetsuya RESIGNED | Director | 01 Mar 2022 | 01 Mar 2026 | United Kingdom | October 1964 | Nittan Europe Limited, Hipley Street, Old Woking, Surrey, GU22 9LQ |
| FUJII, Hirofumi RESIGNED | Director | 10 Nov 1997 | 10 May 2004 | | July 1941 | 6 Horsell Park Close, Woking, Surrey, GU21 4LZ |
| FUNATSU, Hideo RESIGNED | Director | 11 May 1994 | 14 May 2001 | | January 1938 | Hisamoto 3-6-5-1003, Takatsu-Ku, Kawasaki-City, 213, Japan |
| IMAI, Sadato RESIGNED | Director | | 05 Jun 1992 | | August 1935 | 47 Howard Road, Coulsdon, Surrey, CR5 2EB |
| ITAKURA, Hideki RESIGNED | Director | 23 Jun 2008 | 04 May 2021 | Japan | January 1960 | 6-1-3-302, Tsurumaki, Tama-Shi, Tokyo 206-0034, Japan |
| ITAKURA, Midori RESIGNED | Director | | 04 Jun 2007 | | December 1921 | 24-54chome Honcho, Kichijoji Musashino, Tokyo, FOREIGN, Japan |
| KADOKURA, Yoshiaki RESIGNED | Director | 31 May 2013 | 16 Nov 2022 | England | November 1960 | Nittan Europe Limited, Hipley Street, Old Woking, Surrey, GU22 9LQ, England |
| KANAYA, Fumio RESIGNED | Director | 10 May 2004 | 27 Sep 2013 | United Kingdom | June 1947 | 63a, Benner Lane, West End, Woking, Surrey, GU24 9JR |
| KASAMAKI, Shigeji RESIGNED | Director | | 02 Jan 1997 | | November 1930 | Orchard House Shaftesbury Road, Woking, Surrey, GU22 7DT |
| KIMURA, Tetsuo RESIGNED | Director | 22 May 1998 | 30 May 2014 | Japan | August 1946 | 52-4-404, Matsugaya, Hachioji-Shi Tokyo, 1920354, Japan |
| KITAMURA, Tomiji RESIGNED | Director | 10 Nov 1997 | 20 Sep 1998 | | April 1944 | Flat 10, 3 Rutland Gate, London, SW1 1BL |
| KITAZUME, Keiji RESIGNED | Director | 19 May 2003 | 11 May 2011 | Japan | February 1946 | 5-11, -15 Chuou, Nakano-Ku, Tokyo 164-0011, FOREIGN, Japan |
| KOJIKA, Shigemi RESIGNED | Director | 11 May 2011 | 31 May 2013 | Japan | July 1957 | 2, - 10, 1 Chome, Matsugaoka Tokorozawa-Shi, Saitama Prefecture, Japan, 359-1132, Japan |
| KUWAJIMA, Nozomu RESIGNED | Director | 14 May 2001 | 10 May 2004 | | February 1950 | 1607-43 Soubudai-Damchi, Sagamihara, Kanagawa 228-0823, Japan |
| MORI, Hideyo RESIGNED | Director | | 22 Jun 1998 | | February 1934 | 4065-21 Shimotsuruma, Yamato City, Kanagawa, FOREIGN, Japan |
| NUTTALL, David John RESIGNED | Director | 20 May 1999 | 10 Sep 1999 | | July 1952 | 32 Strathcona Gardens, Knaphill, Woking, Surrey, GU21 2AY |
| NUTTALL, David John RESIGNED | Director | 20 May 1999 | 17 Jun 1999 | | July 1952 | 32 Strathcona Gardens, Knaphill, Woking, Surrey, GU21 2AY |
| OZAKI, Takayuki RESIGNED | Director | 30 May 2014 | 23 Jun 2017 | Japan | September 1951 | Nittan Europe Limited, Hipley Street, Old Woking, Surrey, GU22 9LQ, England |
| SAITO, Koji RESIGNED | Director | 31 May 2013 | 29 May 2015 | Japan | July 1950 | Nittan Europe Limited, Hipley Street, Old Woking, Surrey, GU22 9LQ, England |
| SASAKI, Koju RESIGNED | Director | 05 Jun 1992 | 23 Jun 2008 | | March 1939 | 1-5-3-101 Sarue-Cho, Koto-Ku, Tokyo, 135-0003, FOREIGN, Japan |
| SEKIGUCHI, Masao RESIGNED | Director | | 30 Jun 2003 | | November 1930 | 24-15-3 Chiyogaoka, Aso-Ku, Kawasaki City, Kanagawa, FOREIGN, Japan |
| SHIBASAKI, Yoshio RESIGNED | Director | 11 May 1994 | 22 May 1998 | | July 1937 | 3777 Obayashi, Shobu, Saitama, 34601, Japan |
| SHIINO, Michitaka RESIGNED | Director | 10 May 2004 | 31 May 2013 | Japan | November 1946 | 2-5, -4 Mitsuidai, Hachioji-Shi, Tokyo 192-0014, FOREIGN, Japan |
| SHOJI, Shunichi RESIGNED | Director | 31 May 2013 | 30 May 2014 | Japan | September 1947 | Nittan Europe Limited, Hipley Street, Old Woking, Surrey, GU22 9LQ, England |
| SOSHIKI, Toshio RESIGNED | Director | 05 Jun 1992 | 10 Nov 1997 | | January 1946 | 64 Higher Drive, Banbury, Surrey, SM7 1PQ |
| YAKATA, Hajime RESIGNED | Director | | 27 Oct 1993 | | October 1930 | 16-101 2-2 Mita, Minato-Ku, Tokyo, FOREIGN, Japan |
| YAMADA, Kohei RESIGNED | Director | 17 May 1996 | 10 Nov 1997 | | January 1947 | 264-1 3 Horinuouchi-Chou, Omiya-City, Saitama, 330, Japan |