31 March 2026Resigned Shimizu, Shintaro as Director
1 May 2025Resigned Katoh, Hiroki as Director
4 April 2025Appointed Murai, Tsunehiko as Director
3 April 2025Resigned Akiyoshi, Masataka as Director
1 April 2023Appointed Shimizu, Shintaro as Director
1 April 2022Appointed Dudley, Lisa as Secretary
31 March 2022Resigned Fellows, John Stewart as Secretary
1 July 2021Appointed Akiyoshi, Masataka as Director
30 June 2021Resigned Murai, Tsunehiko as Director
18 June 2020Appointed Katoh, Hiroki as Director
18 June 2020Resigned Ishida, Micky as Director
1 May 2017Appointed Ishida, Micky as Director
31 March 2017Resigned Blackshaw, Steven as Director
1 April 2016Appointed Murai, Tsunehiko as Director
31 March 2012Resigned Machidera, Hiroshi as Director
1 February 2011Appointed Machidera, Hiroshi as Director
1 February 2011Resigned Katou, Mitsugu as Director
22 May 2007Appointed Pollard, Jonathan as Director
22 May 2007Appointed Katou, Mitsugu as Director
11 December 2005Appointed Fellows, John Stewart as Secretary
23 March 2005Resigned Blackshaw, Steven as Secretary
23 March 2005Resigned Nakatsukasa, Eizo as Director
23 March 2005Appointed Blackshaw, Steven as Director
27 May 2004Resigned Calotier, Jaspal as Secretary
27 May 2004Appointed Blackshaw, Steven as Secretary
27 May 2004Resigned Calotier, Jaspal as Director
27 May 2004Appointed Nakatsukasa, Eizo as Director
19 March 2004Resigned Yokomizu, Shinji as Director
15 January 2003Appointed Brough, Donald James as Director
14 December 2001Appointed Calotier, Jaspal as Secretary
2 January 2001Appointed Yokomizu, Shinji as Director
2 January 2001Appointed Calotier, Jaspal as Director
20 September 1999Resigned Valler, Terence Charles as Director
15 June 1999Appointed Valler, Terence Charles as Director