| DAWSON, Yuko, Company Secretary ACTIVE | Secretary | 25 Jun 2023 | | | | 5th Floor, 32-36 Great Portland Street, London, W1W 8QX, England |
| HASHIMOTO, Yoshiki ACTIVE | Director | 25 Jun 2023 | | England | June 1958 | 5th Floor, 32-36 Great Portland Street, London, W1W 8QX, England |
| KITADA, Mikito ACTIVE | Director | 07 Aug 2021 | | Japan | April 1956 | 5th Floor, 32-36 Great Portland Street, London, W1W 8QX, England |
| KUBO, Yutaro ACTIVE | Director | 15 Mar 2025 | | England | March 1990 | 5th Floor, 32-36 Great Portland Street, London, W1W 8QX, England |
| SEIMIYA, Takayuki ACTIVE | Director | 08 Aug 2011 | | Japan | March 1976 | 5th Floor, 32-36 Great Portland Street, London, W1W 8QX, England |
| SUMIYOSHI, Satoshi ACTIVE | Director | 11 Oct 2012 | | Japan | November 1956 | 5th Floor, 32-36 Great Portland Street, London, W1W 8QX, England |
| YAGI, Yozo ACTIVE | Director | 20 Sep 2007 | | Japan | February 1974 | Mackintosh House, Waterford, Street, Nelson, Lancashire, BB9 8AQ |
| YAGI, Yuzo, Mr. ACTIVE | Director | 25 May 2007 | | Japan | October 1941 | 5th Floor, 32-36 Great Portland Street, London, W1W 8QX, England |
| BURNETT, William John RESIGNED | Secretary | 21 Jun 2000 | 01 Jul 2023 | | | 67 Glentanar Drive, Moodiesburn, North Lanarkshire, G69 0HW |
| VEITCH, Elizabeth Hazel RESIGNED | Secretary | | 21 Jun 2000 | | | 49 Glenhead Crescent, Hardgate, Clydebank, Dunbartonshire, G81 6LJ |
| DUNKO, Daniel RESIGNED | Director | 07 Aug 1997 | 15 Jul 2011 | Scotland, Uk | August 1965 | 8 St Bernards Crescent, Edinburgh, Lothian, EH4 1NP |
| HARRIS, Simon RESIGNED | Director | 09 Sep 2019 | 10 Jan 2024 | England | April 1967 | 17, Slingsby Place, 6th Floor, London, WC2E 9AB, England |
| KITADA, Mikito RESIGNED | Director | 25 May 2007 | 11 Oct 2012 | Japan | April 1956 | 5201,1-3,Mikatadai,Nishi-Ku, Kobe City, 651-2277 Hyogo Pref,, FOREIGN, Japan |
| MAKIMURA, Masayuki RESIGNED | Director | 27 Jun 2005 | 20 Sep 2007 | | August 1947 | 3-33-3, Momoyama-Dai,, Minami-Ku,, Sakai City, Osaka 590-0141, FOREIGN, Japan |
| MATSUMOTO, Hiroshi RESIGNED | Director | 26 Jun 2020 | 01 Jul 2023 | England | June 1989 | Mackintosh House, Waterford, Street, Nelson, Lancashire, BB9 8AQ |
| NAEMURA, Atsushi RESIGNED | Director | 12 Apr 2005 | 11 Jun 2007 | | May 1956 | 48 Princes Gardens, London, W3 0LQ |
| NAKAMOTO, Osamu RESIGNED | Director | 20 Sep 2007 | 11 Oct 2012 | Scotland | October 1950 | 2-1-519, 3-Chome Sumiregaoka, Takarazuka, 665-0847 Hyogo, Japan |
| NOMURA, Kazuichi RESIGNED | Director | 08 Aug 2011 | 26 Jun 2020 | United Kingdom | September 1956 | Mackintosh House, Waterford, Street, Nelson, Lancashire, BB9 8AQ |
| PEEL, Charles Edward Willoughby RESIGNED | Director | 21 Sep 2005 | 25 May 2007 | England | October 1944 | 8 Physic Place, London, SW3 4HQ |
| ROSS, William Bryce RESIGNED | Director | 01 Jul 2000 | 31 Dec 2019 | Scotland | August 1954 | 76 Overmills Road, Holmston, Ayr, KA7 3LQ |
| SUGDEN, John Bairstow RESIGNED | Director | 21 Nov 2011 | 09 Mar 2015 | England | March 1980 | Mackintosh House, Waterford, Street, Nelson, Lancashire, BB9 8AQ |
| THOMPSON, Richard Charles RESIGNED | Director | 01 Jul 2000 | 25 May 2007 | England | July 1964 | 20 Marlborough Place, London, NW8 0PA |
| VEITCH, Robin RESIGNED | Director | | 31 Dec 2000 | | March 1943 | 6 Allan Road, Killearn, Glasgow, G63 9QE |
| WILLIS, Timothy John RESIGNED | Director | 01 Apr 2004 | 18 Sep 2009 | United Kingdom | October 1962 | 28 Arlington Avenue, London, N1 7AX |