| SMITH, Anthony Brokenshire ACTIVE | Secretary | | | | | Kinetic House, Varey Road, Congleton, Cheshire, CW12 1UW |
| SMITH, Graham Brokenshire ACTIVE | Director | 04 Jul 2016 | | England | March 1983 | Kinetic House, Varey Road, Congleton, Cheshire, CW12 1UW |
| SMITH, Paul Brokenshire ACTIVE | Director | 04 Jul 2016 | | England | May 1980 | Kinetic House, Varey Road, Congleton, Cheshire, CW12 1UW |
| BARTON, Andrew Peter RESIGNED | Director | | 01 Sep 2003 | England | April 1952 | Kadock Longlands Road, East Wittering, Chichester, West Sussex, PO20 8DD |
| HAGIWARA, Kenji RESIGNED | Director | 01 Jun 2001 | 31 May 2005 | | April 1957 | 121 Princes Gardens, London, W3 0LR |
| KAWANISHI, Susumu RESIGNED | Director | 01 Aug 2013 | 23 Dec 2015 | England | May 1958 | Sc House, Vanwall Road, Maidenhead, Berkshire, SL6 4UW, England |
| MUTO, Takamitsu RESIGNED | Director | | 28 Apr 1994 | | September 1941 | 111 Wolsey Road, Moor Park, Northwood, Middx, HA6 2EB |
| OUCHI, Hiroyuki RESIGNED | Director | 12 Jun 2012 | 01 Aug 2013 | Great Britain | May 1959 | Sc House, Vanwall Road, Maidenhead, Berkshire, SL6 4UW, Great Britain |
| OUCHI, Hiroyuki RESIGNED | Director | 31 May 2005 | 27 May 2010 | United Kingdom | September 1959 | Flat 4, 55-59 Grange Road Ealing, London, W5 5BU |
| SMITH, Anthony Brokenshire RESIGNED | Director | | 31 Mar 2018 | United Kingdom | June 1952 | 17, Walnut Rise, Congleton, Cheshire, CW12 4JY, United Kingdom |
| SUZUKI, Akira RESIGNED | Director | 28 Apr 1994 | 01 Jun 2001 | | May 1942 | Flat 12, 49 Rutland Gate, London, SW7 1PL |
| TODAKA, Toyoji RESIGNED | Director | 27 May 2010 | 12 Jun 2012 | Uk | February 1959 | Apartment 125, Hepworth Court 30, Gatliff Road, London, SW1W 8QP |
| WILSON, Robert RESIGNED | Director | | 23 Dec 2015 | England | July 1954 | 2b Brooksville Avenue, London, NW6 6TG |