31 December 2025Resigned Morita, Masayasu as Director
14 July 2025Appointed Choudhary, Zayn Abbas as Secretary
3 June 2025Appointed Arima, Takahiko as Director
3 June 2025Appointed Braithwaite, Tom as Director
3 June 2025Resigned Uchiyama, Takao as Director
7 June 2024Resigned Nakano, Tomohiro as Director
7 June 2024Appointed Wylie, John Charles as Director
7 June 2024Resigned Amano, Hiroya as Director
7 June 2024Appointed Morita, Masayasu as Director
7 June 2024Appointed Ying, Li as Director
26 June 2023Appointed Uchiyama, Takao as Director
26 June 2023Appointed Amano, Hiroya as Director
26 June 2023Resigned Morimura, Kunihito as Director
26 June 2023Resigned Murakami, Tetsuya as Director
26 June 2023Resigned Enami, Koji as Director
26 June 2023Resigned Kishiwada, Satoru as Director
24 June 2021Appointed Morimura, Kunihito as Director
25 September 2020Appointed Nakano, Tomohiro as Director
25 September 2020Appointed Kishiwada, Satoru as Director
25 September 2020Appointed Enami, Koji as Director
25 September 2020Resigned Nakamura, Kiyoshi as Director
25 September 2020Resigned Oshita, Masafumi as Director
15 March 2013Resigned Iwagami, Kazumichi as Director
15 March 2013Resigned Hayashi, Kazuo as Director
15 March 2013Appointed Murakami, Tetsuya as Director
22 June 2012Appointed Oshita, Masafumi as Director
22 June 2012Resigned Mochizuki, Hiroshi as Director
1 April 2012Resigned Akiyama, Soichi as Director
1 April 2012Appointed Iwagami, Kazumichi as Director
20 May 2011Resigned Hirahara, Takeshi as Director
1 July 2010Appointed Hirahara, Takeshi as Director
30 June 2010Resigned Konishi, Ken as Director
4 June 2010Appointed Hayashi, Kazuo as Director
4 June 2010Resigned Yanagidate, Tsuyoshi as Director
1 July 2009Appointed Yanagidate, Tsuyoshi as Director
1 July 2009Resigned Hamaguchi, Hiroyuki as Director
1 July 2009Resigned Inagaki, Yutaka as Director
1 July 2009Resigned Takahashi, Haruyuki as Director
1 July 2009Appointed Mochizuki, Hiroshi as Director
4 September 2007Appointed Inagaki, Yutaka as Director
4 September 2007Appointed Nakamura, Kiyoshi as Director
4 September 2007Appointed Akiyama, Soichi as Director
4 September 2007Appointed Takahashi, Haruyuki as Director
4 September 2007Appointed Hamaguchi, Hiroyuki as Director
23 August 2007Appointed Konishi, Ken as Director