| HARADA, Shoji ACTIVE | Director | 01 Jul 2005 | | Japan | January 1954 | 2 Bell Heath Way, Woodgate Business Park, Clapgate Lane, Birmingham, B32 3BZ |
| HAYASHI, Katsushi ACTIVE | Director | 01 Aug 2025 | | United Kingdom | April 1964 | 2 Bell Heath Way, Woodgate Business Park, Clapgate Lane, Birmingham, B32 3BZ |
| KAMIYAMA, Satoru ACTIVE | Director | 01 Nov 2022 | | Japan | December 1957 | 2, Bell Heath Way, Woodgate Business Park, Clapgate Lane, Birmingham, West Midlands, B32 3BZ, United Kingdom |
| MIYAKE, Yasuharu ACTIVE | Director | 01 Jul 2019 | | Japan | March 1961 | 2 Bell Heath Way, Woodgate Business Park, Clapgate Lane, Birmingham, B32 3BZ |
| ARNOLD, Andrew Edgar RESIGNED | Secretary | 07 Oct 1996 | 28 Oct 2015 | | | 3 Hall Meadow, Hagley, Stourbridge, West Midlands, DY9 9LE |
| INOUE, Yoshihiko RESIGNED | Secretary | | 28 Jul 1994 | | | 4 Nuthurst Grove, Bentley Heath, Solihull, West Midlands, B93 8PD |
| KAMIYAMA, Satoru RESIGNED | Secretary | 02 Aug 1994 | 07 Oct 1996 | | | 70 Cockshute Hill, Droitwich, Worcestershire, WR9 7QP |
| ALLSOPP, Brian Anthony RESIGNED | Director | | 30 Apr 1996 | | March 1947 | The Barn, Swalcliffe Lea, Banbury, Oxfordshire, OX15 6ET |
| HARADA, Keigo RESIGNED | Director | 01 Jan 2019 | 29 Jun 2021 | England | October 1979 | 2 Bell Heath Way, Woodgate Business Park, Clapgate Lane, Birmingham, B32 3BZ |
| HARADA, Shuichi RESIGNED | Director | 06 Dec 1993 | 30 Jun 2014 | | October 1949 | 2-22-14 Seijo, Setagaya, Tokyo, 157, Japan |
| HATAKEYAMA, Shigeki RESIGNED | Director | 01 Jul 2019 | 29 Jun 2021 | Japan | August 1957 | 2 Bell Heath Way, Woodgate Business Park, Clapgate Lane, Birmingham, B32 3BZ |
| KAMIYAMA, Satoru RESIGNED | Director | 01 Aug 2005 | 30 Jun 2019 | Japan | December 1957 | 3273-22, Honmachida, Machida City, Tokyo 194-0032, Japan |
| KOBAYASHI, Hisato RESIGNED | Director | 01 Oct 2012 | 27 Apr 2017 | United Kingdom | May 1952 | 2 Bell Heath Way, Woodgate Business Park, Clapgate Lane, Birmingham, B32 3BZ |
| LIZAWA, Kiyoo RESIGNED | Director | | 23 Sep 1992 | | January 1940 | 87 Viceroy Close, Birmingham, West Midlands, B5 7UU |
| MORIMOTO, Koji RESIGNED | Director | 01 Dec 2022 | 31 Jul 2025 | United Kingdom | July 1970 | 2, Bell Heath Way, Woodgate Business Park, Clapgate Lane, Birmingham, West Midlands, B32 3BZ, United Kingdom |
| MURAKAMI, Eiichi RESIGNED | Director | 29 Jun 2021 | 30 Nov 2022 | Japan | August 1970 | 2 Bell Heath Way, Woodgate Business Park, Clapgate Lane, Birmingham, B32 3BZ |
| NAKAMATSU, Yoshikuni RESIGNED | Director | 19 Feb 1996 | 29 Apr 2002 | | October 1954 | 9 Ashby Court, Solihull, West Midlands, B91 3YU |
| SASAKI, Toru RESIGNED | Director | 29 Jun 2021 | 31 Oct 2022 | Japan | March 1964 | 2 Bell Heath Way, Woodgate Business Park, Clapgate Lane, Birmingham, B32 3BZ |
| TAMARI, Etsuro RESIGNED | Director | 04 Jan 2016 | 30 Jun 2019 | England | September 1965 | 2 Bell Heath Way, Woodgate Business Park, Clapgate Lane, Birmingham, B32 3BZ |
| UKAI, Susumu RESIGNED | Director | 06 Dec 1993 | 01 Jul 2005 | | January 1942 | 1-7-14 Terao Kita, Ayase, Kanagawa, 252, Japan |
| WAKUI, Akira RESIGNED | Director | 16 Feb 2002 | 01 Aug 2005 | | January 1960 | 21 Clarewell Avenue, Hillfield, Solihull, West Midlands, B91 3YD |
| YAMAMOTO, Yuzo, Director Production Co-Ordination RESIGNED | Director | 01 Oct 1992 | 20 Sep 1993 | | October 1935 | 87 Viceroy Close, Edgbaston, Birmingham, West Midlands, B5 7UU |