1 April 2026Resigned Shimizu, Kazuyoshi as Director
1 April 2026Appointed Yagi, Keisuke as Director
1 April 2026Resigned Fujisawa, Hisao as Director
1 April 2024Appointed Shimizu, Kazuyoshi as Director
31 March 2024Resigned Kobayashi, Yoshinori as Director
1 April 2023Appointed Bannister, Siaw Vun as Secretary
1 April 2023Appointed Kawabata, Koichi as Director
31 March 2023Resigned Tobinaga, Keiichi as Secretary
31 March 2023Resigned Tobinaga, Keiichi as Director
1 April 2022Appointed Fujisawa, Hisao as Director
31 March 2022Resigned Okamoto, Masaki, Mr. as Director
1 April 2021Appointed Kobayashi, Yoshinori as Director
31 March 2021Resigned Nakajima, Masayuki as Director
1 April 2018Appointed Tobinaga, Keiichi as Secretary
1 April 2018Appointed Tobinaga, Keiichi as Director
1 April 2018Appointed Nakajima, Masayuki as Director
31 March 2018Resigned Hiraki, Hisashi as Director
31 March 2018Resigned Ono, Ryuichi, Mr. as Director
31 March 2018Resigned Hiraki, Hisashi as Secretary
16 February 2018Appointed Okamoto, Masaki, Mr. as Director
15 February 2018Resigned Ishibashi, Osamu as Director
16 November 2017Appointed Ono, Ryuichi, Mr. as Director
15 November 2017Resigned Suzuki, Katsuya, Mr. as Director
1 April 2016Appointed Suzuki, Katsuya, Mr. as Director
31 March 2016Resigned Nomura, Kenichi as Director
1 September 2014Appointed Ishibashi, Osamu as Director
31 August 2014Resigned Fujii, Yuji as Director
1 April 2014Appointed Hiraki, Hisashi as Director
1 April 2014Appointed Hiraki, Hisashi as Secretary
31 March 2014Resigned Walker, Derek George as Secretary
31 March 2014Resigned Walker, Derek George as Director
16 April 2013Appointed Nomura, Kenichi as Director
1 April 2012Appointed Fujii, Yuji as Director
1 April 2012Resigned Kono, Makoto as Director
14 June 2010Appointed Kono, Makoto as Director
14 June 2010Resigned Mori, Ittetsu as Director
16 May 2007Appointed Mori, Ittetsu as Director
14 May 2007Resigned Hattori, Kenji as Director
1 October 2004Appointed Hattori, Kenji as Director
1 October 2004Resigned Yamaguchi, Motoo as Director
16 May 2002Resigned Itoh, Toshikatsu as Director
30 March 2001Appointed Itoh, Toshikatsu as Director
30 March 2001Resigned Sugawara, Gen as Director
15 July 1999Appointed Yamaguchi, Motoo as Director
15 July 1999Resigned Itoh, Toshikatsu as Director
1 April 1995Appointed Walker, Derek George as Director
29 June 1994Appointed Sugawara, Gen as Director
29 June 1994Resigned Sawamoto, Kazuo as Director
1 April 1994Appointed Itoh, Toshikatsu as Director
1 April 1994Resigned Sugawara, Gen as Director
1 July 1991Appointed Sawamoto, Kazuo as Director