1 April 2026Appointed Ishikawa, Tatsuya, Mr. as Director
1 April 2026Appointed Suzuki, Kenichi, Mr. as Director
31 March 2026Resigned Nishimura, Yoshinori as Director
31 March 2026Resigned Yokoya, Maki as Secretary
1 April 2025Resigned Okubo, Shinya, Mr. as Director
1 April 2025Appointed Nishimura, Yoshinori as Director
1 April 2024Appointed Yokoya, Maki as Secretary
31 March 2024Resigned Umino, Shingo, Mr. as Director
31 March 2024Resigned Oura, Natsuki as Director
31 March 2024Resigned Chubachi, Yasushi, Mr. as Secretary
31 March 2024Resigned Yoshimori, Yasuharu, Mr. as Director
31 March 2024Resigned Chubachi, Yasushi, Mr. as Director
1 October 2023Appointed Okubo, Shinya, Mr. as Director
30 September 2023Resigned Iizuka, Osamu, Mr. as Director
31 March 2023Resigned Oka, Shinji as Director
1 May 2022Appointed Chubachi, Yasushi, Mr. as Secretary
1 May 2022Appointed Chubachi, Yasushi, Mr. as Director
30 April 2022Resigned Nagata, Hiroyoshi, Mr. as Director
30 April 2022Resigned Nagata, Hiroyoshi, Deputy Managing Director as Secretary
1 April 2022Appointed Iizuka, Osamu, Mr. as Director
31 March 2022Resigned Tanami, Minoru as Director
31 December 2021Appointed Tanami, Minoru as Director
1 April 2021Appointed Yoshimori, Yasuharu, Mr. as Director
1 April 2021Appointed Umino, Shingo, Mr. as Director
31 March 2021Resigned Fujiwara, Kayo, Ms. as Director
31 March 2021Resigned Kawasaki, Yasuhiro as Director
1 April 2020Appointed Oka, Shinji as Director
1 April 2020Appointed Oura, Natsuki as Director
31 March 2020Resigned Iwakami, Hiroyuki as Director
31 March 2020Resigned Hirata, Keisuke as Director
1 April 2019Appointed Kawasaki, Yasuhiro as Director
31 March 2019Resigned Konishi, Toru as Director
29 March 2018Appointed Fujiwara, Kayo, Ms. as Director
29 March 2018Resigned Hamada, Masanobu as Director
1 February 2018Appointed Nagata, Hiroyoshi, Mr. as Director
1 February 2018Appointed Nagata, Hiroyoshi, Deputy Managing Director as Secretary
31 January 2018Resigned Mukaiyama, Toshiaki as Secretary
31 January 2018Resigned Mukaiyama, Toshiaki as Director
1 April 2017Resigned Saitou, Takeshi as Director
1 April 2017Appointed Hirata, Keisuke as Director
30 June 2016Resigned Okuda, Koshi as Director
24 June 2015Appointed Iwakami, Hiroyuki as Director
1 July 2014Appointed Saitou, Takeshi as Director
1 July 2014Appointed Hamada, Masanobu as Director
1 July 2014Appointed Konishi, Toru as Director
30 June 2014Resigned Takahashi, Yukiyoshi as Director
30 June 2014Resigned Miyazaki, Kenji as Director
30 June 2014Resigned Tatsuma, Hitoshi as Director
1 April 2014Appointed Mukaiyama, Toshiaki as Director
1 April 2014Appointed Okuda, Koshi as Director
1 April 2014Appointed Mukaiyama, Toshiaki as Secretary
1 April 2014Appointed Miyazaki, Kenji as Director
31 March 2014Resigned Abe, Junya as Director
31 March 2014Resigned Uchiyama, Takanori as Director
31 March 2014Resigned Omori, Yoshihiko as Director
31 March 2014Resigned Abe, Junya as Secretary
1 April 2013Appointed Takahashi, Yukiyoshi as Director
31 March 2013Resigned Sunami, Motoshi, Mr. as Director
1 July 2012Appointed Uchiyama, Takanori as Director
1 July 2012Resigned Takayama, Kazuyoshi as Director
1 July 2012Resigned Nishifuji, Tomoyuki, Mr. as Director
1 July 2012Appointed Tatsuma, Hitoshi as Director
1 June 2012Appointed Abe, Junya as Director
1 June 2012Resigned Seike, Hoshito as Secretary
1 June 2012Resigned Seike, Hoshito as Director
1 June 2012Appointed Abe, Junya as Secretary
1 October 2011Appointed Seike, Hoshito as Secretary
1 October 2011Resigned Washizu, Yasuyuki as Secretary
1 October 2011Resigned Washizu, Yasuyuki, Mr. as Director
1 October 2011Appointed Seike, Hoshito as Director
1 April 2011Appointed Nishifuji, Tomoyuki, Mr. as Director
1 April 2011Appointed Sunami, Motoshi, Mr. as Director
29 March 2011Resigned Furuya, Daisuke as Director
29 March 2011Resigned Uchida, Satoru as Director
1 October 2010Resigned Seike, Hoshito as Director
1 October 2010Resigned Seike, Hoshito as Secretary
1 October 2010Resigned Ota, Katsuyuki as Director
1 October 2010Appointed Washizu, Yasuyuki, Mr. as Director
1 October 2010Appointed Washizu, Yasuyuki as Secretary
1 April 2010Appointed Omori, Yoshihiko as Director
23 June 2009Appointed Ota, Katsuyuki as Director
23 June 2009Appointed Uchida, Satoru as Director
23 June 2009Resigned Omachi, Akira as Director
1 April 2009Appointed Seike, Hoshito as Director
1 April 2009Appointed Seike, Hoshito as Secretary
1 April 2009Resigned Morita, Masahide as Secretary
1 April 2009Resigned Morita, Masahide as Director
28 June 2007Appointed Takayama, Kazuyoshi as Director
28 June 2007Resigned Tsuchiya, Naoaki as Director
2 April 2007Appointed Morita, Masahide as Director
2 April 2007Appointed Morita, Masahide as Secretary
2 April 2007Resigned Suzuki, Ryuji as Director
2 April 2007Resigned Suzuki, Ryuji as Secretary
29 June 2006Appointed Omachi, Akira as Director
29 June 2006Resigned Isshiki, Seiichi as Director
3 April 2006Resigned Umino, Shingo as Director
3 April 2006Appointed Furuya, Daisuke as Director
29 June 2005Appointed Tsuchiya, Naoaki as Director
29 June 2005Resigned Kono, Yasushi as Director
1 April 2004Appointed Suzuki, Ryuji as Director
1 April 2004Appointed Umino, Shingo as Director
1 April 2004Appointed Suzuki, Ryuji as Secretary
1 April 2004Resigned Kuroda, Norimasa as Secretary
1 April 2004Resigned Kuroda, Norimasa as Director
1 April 2003Resigned Taguchi, Yoji as Secretary
1 April 2003Appointed Kuroda, Norimasa as Director
1 April 2003Appointed Kuroda, Norimasa as Secretary
1 April 2003Resigned Taguchi, Yoji as Director
27 June 2002Resigned Satani, Makoto as Director
27 June 2002Appointed Kono, Yasushi as Director
29 June 2000Appointed Isshiki, Seiichi as Director
29 June 2000Resigned Nishio, Shinji as Director
1 April 2000Resigned Ogiwara, Hiroyuki as Director
1 April 2000Resigned Ogiwara, Hiroyuki as Secretary
1 April 2000Appointed Taguchi, Yoji as Director
1 April 2000Appointed Taguchi, Yoji as Secretary
30 June 1999Appointed Ogiwara, Hiroyuki as Secretary
30 June 1999Appointed Ogiwara, Hiroyuki as Director
30 June 1999Appointed Nishio, Shinji as Director
30 June 1999Appointed Satani, Makoto as Director