1 June 2026Appointed Nakamura, Shinya as Director
1 June 2026Appointed Yamamoto, Satoru as Director
1 June 2026Appointed Hanatani, Kenjiro as Director
1 April 2026Resigned Konishi, Kentaro as Director
12 May 2025Appointed Konishi, Kentaro as Director
12 May 2025Appointed Suzuki, Naoki as Director
19 March 2025Resigned Nakamura, Naoya as Director
1 May 2024Appointed Madden, Richard John Glynne as Director
10 April 2024Appointed Kaita, Koki as Director
1 October 2020Appointed Nakamura, Naoya as Director
1 October 2017Resigned Arihara, Junichi as Director
1 October 2015Resigned Akai, Yuichi as Director
1 December 2014Resigned Carey, Janet Irene as Secretary
1 December 2014Appointed Parker, Matthew John as Secretary
1 April 2014Appointed Arihara, Junichi as Director
1 April 2013Appointed Carey, Janet Irene as Secretary
1 November 2011Appointed Akai, Yuichi as Director
1 October 2010Resigned Camilli, Laurent Pierre Michel as Director
23 September 2010Resigned Otsuka, Sumio as Director
23 September 2010Resigned Arihara, Junichi as Director
23 September 2010Resigned Mori, Ikuo as Director
23 September 2010Resigned Komatsu, Mikita as Director
23 September 2010Resigned Katayama, Masatoshi as Director
1 April 2010Appointed Arihara, Junichi as Director
1 April 2010Resigned Kosuge, Eishu as Director
1 April 2010Appointed Otsuka, Sumio as Director
8 December 2009Appointed Komatsu, Mikita as Director
28 September 2009Resigned Fukushima, Yoshikazu as Director
28 September 2009Resigned Koike, Shigeo as Director
27 July 2009Appointed Camilli, Laurent Pierre Michel as Director
1 July 2009Appointed Fukushima, Yoshikazu as Director
1 July 2009Appointed Katayama, Masatoshi as Director
1 July 2009Appointed Mori, Ikuo as Director
1 July 2009Appointed Koike, Shigeo as Director
1 July 2009Appointed Kosuge, Eishu as Director