1 April 2026Resigned Yamaguchi, Tsuyoshi as Director
1 April 2026Appointed Kobayashi, Hiromasa as Director
30 September 2022Resigned Bannatyne, Scott as Director
1 April 2020Appointed Yamaguchi, Tsuyoshi as Director
1 April 2020Resigned Ota, Jun as Director
22 June 2017Resigned Niina, Shinya as Director
1 April 2017Resigned Yoshida, Toshiyuki as Director
1 April 2017Appointed Ota, Jun as Director
1 July 2016Appointed Niina, Shinya as Director
1 July 2016Resigned Kikuchi, Hisao as Director
1 April 2015Resigned Kawauchi, Toru as Director
1 April 2015Appointed Atkins, Michael Anthony as Director
1 March 2015Appointed Kikuchi, Hisao as Director
1 October 2014Appointed Bannatyne, Scott as Director
18 September 2014Appointed Kikuchi, Hisao as Director
18 September 2014Resigned Kikuchi, Hisao as Director
18 September 2014Resigned Aoki, Manabu as Director
1 January 2014Resigned Takahashi, Shinobu as Director
25 June 2013Appointed Takahashi, Shinobu as Director
26 June 2012Appointed Yoshida, Toshiyuki as Director
26 June 2012Appointed Kawauchi, Toru as Director
26 June 2012Resigned Takada, Shinichi as Director
26 June 2012Resigned Kunio, Tsuzuki as Director
21 December 2010Resigned Ueno, Takaai as Secretary
21 December 2010Resigned Yoshikawa, Keisuke as Director
21 December 2010Resigned Ueno, Takaaki as Director
1 November 2010Resigned Saito, Manabu as Director
1 November 2010Resigned Adachi, Motoyoshi as Director
1 November 2010Resigned Lassner, Adolf as Director
1 November 2010Appointed Takada, Shinichi as Director
1 October 2010Appointed Aoki, Manabu as Director
1 October 2010Appointed Kunio, Tsuzuki as Director
1 April 2010Appointed Lassner, Adolf as Director
1 April 2010Appointed Adachi, Motoyoshi as Director
1 April 2010Resigned Adachi, Motoyoshi as Director
1 April 2010Appointed Adachi, Motoyoshi as Director
1 January 2010Appointed Yoshikawa, Keisuke as Director
1 November 2009Resigned Horikoshi, Masayuki as Director
1 November 2009Appointed Saito, Manabu as Director
1 November 2009Appointed Ueno, Takaai as Secretary
1 November 2009Resigned Uchiyama, Makoto as Secretary
1 November 2009Resigned Uchiyama, Makoto as Director
1 September 2009Appointed Ueno, Takaaki as Director
1 July 2008Appointed Uchiyama, Makoto as Secretary
27 June 2008Resigned Diamond, David Jonathan as Secretary
1 April 2008Appointed Horikoshi, Masayuki as Director
1 April 2008Resigned Yoshida, Hidetoshi as Director
3 December 2007Appointed Diamond, David Jonathan as Secretary
3 December 2007Resigned O'Donoghue, Dermot Anthony as Secretary
1 July 2006Appointed Uchiyama, Makoto as Director
30 June 2006Resigned Sahara, Kenichi as Director
28 June 2006Appointed Yoshida, Hidetoshi as Director
1 December 2001Resigned Mizoo, Hiroshige as Director
1 December 2001Appointed Sahara, Kenichi as Director
1 September 1999Appointed Mizoo, Hiroshige as Director
21 October 1998Resigned Hirasawa, Kenichi as Director
25 March 1998Appointed Hirasawa, Kenichi as Director
25 March 1998Appointed O'Donoghue, Dermot Anthony as Secretary