1 June 2025Appointed Zheng, Lin, Mr. as Director
31 May 2025Resigned Sakamoto, Yoichi, Mr. as Director
1 April 2024Appointed Kuno, Hiroshi, Mr. as Director
1 April 2024Appointed Sakamoto, Yoichi, Mr. as Director
31 March 2024Resigned Kusuhara, Yuzo as Director
31 March 2024Resigned Nobuhara, Toshiaki as Director
14 April 2023Resigned Matsui, Yukiyo, Ms. as Director
14 April 2023Resigned Hamada, Satoshi, Mr. as Director
1 October 2022Appointed Matsui, Yukiyo, Ms. as Director
30 September 2022Resigned Taguchi, Shunichiro as Director
1 April 2022Appointed Kusuhara, Yuzo as Director
1 April 2022Appointed Taguchi, Shunichiro as Director
1 April 2022Appointed Nobuhara, Toshiaki as Director
31 March 2022Resigned Yaguchi, Gaku, Mr. as Director
31 March 2022Resigned Kaji, Tsuyoshi, Mr. as Director
1 April 2021Appointed Hamada, Satoshi, Mr. as Director
1 April 2021Appointed Yaguchi, Gaku, Mr. as Director
1 April 2021Appointed Kaji, Tsuyoshi, Mr. as Director
31 March 2021Resigned Asakura, Yasuyuki as Director
31 March 2021Resigned Sato, Haruhiko as Director
1 April 2019Appointed Sato, Haruhiko as Director
1 April 2019Appointed Asakura, Yasuyuki as Director
1 April 2019Resigned Kashiwagi, Yutaka as Director
1 April 2019Resigned Aiba, Tetsuya as Director
11 April 2018Appointed Kashiwagi, Yutaka as Director
7 April 2017Resigned Umemura, Yasushi as Director
22 June 2015Appointed Umemura, Yasushi as Director
22 June 2015Resigned Suzuki, Atsushi as Director
1 April 2015Appointed Aiba, Tetsuya as Director
31 March 2015Resigned Kizaki, Hiroshi as Director
1 April 2014Appointed Suzuki, Atsushi as Director
1 April 2014Resigned Nakanishi, Katsuya as Director
1 April 2013Appointed Nakanishi, Katsuya as Director
1 April 2013Appointed Kizaki, Hiroshi as Director