22 October 2026Resigned Coe, John Alan as Director
20 April 2026Appointed Coe, John Alan as Director
1 March 2026Resigned Artmann, Thomas Eduard as Director
6 January 2025Appointed Mitra, Kathleen Elizabeth as Director
28 December 2024Appointed Morgan, Tangy Cathleen as Director
7 December 2023Appointed Morris, Karen Anne as Director
31 August 2023Resigned Andrewartha, Elizabeth Jane as Director
31 August 2023Resigned Allen, Leslie Francis as Director
27 July 2023Resigned Coskun, Timur as Secretary
27 July 2023Appointed Zaremba, Constance Morag as Secretary
30 June 2022Resigned Maxwell, Alison Clare as Director
3 March 2021Appointed Coskun, Timur as Secretary
3 March 2021Resigned Hargreaves, Elizabeth Mary as Secretary
29 November 2018Appointed Herrmann, Stephan Heinrich as Director
22 November 2018Appointed Maxwell, Alison Clare as Director
14 March 2018Resigned Gosch, Sabine Elke as Director
1 September 2017Resigned Maxwell, Alison Clare as Director
9 September 2016Appointed Gosch, Sabine Elke as Director
31 December 2015Resigned Crabtree, Oliver John as Director
7 December 2015Appointed Hargreaves, Elizabeth Mary as Secretary
7 December 2015Resigned Reed, Howard John as Secretary
17 August 2015Appointed Allen, Leslie Francis as Director
1 September 2013Appointed Andrewartha, Elizabeth Jane as Director
1 October 2009Appointed Reed, Howard John as Secretary
10 November 2006Appointed Maxwell, Alison Clare as Director
19 September 2003Appointed Artmann, Thomas Eduard as Director
22 August 2001Appointed Crabtree, Oliver John as Director
1 October 1994Resigned Bird, Carolyn as Secretary