25 October 2025Resigned Yerle, Thomas as Secretary
2 July 2025Appointed Yerle, Thomas as Secretary
2 July 2025Appointed Yerle, Thomas as Director
31 August 2024Resigned Simpson, Katharine Ellen as Director
31 August 2024Resigned Prager, Ashley as Director
31 August 2024Appointed Wilson, Clifford Laurence as Director
12 October 2022Appointed Prager, Ashley as Director
12 October 2022Resigned Williams, Lucy Emma Jane, Ms. as Director
13 July 2021Resigned Searle, Chris as Director
1 July 2019Resigned Crossley, Charles Henry as Director
1 July 2019Appointed Crossley, Sandra Sylvia as Director
1 July 2019Appointed Simpson, Katharine Ellen as Director
17 April 2017Resigned Morrall, Howard as Director
15 June 2016Appointed Searle, Chris as Director
15 June 2016Resigned Morrall, Howard as Secretary
9 July 2014Appointed Williams, Lucy Emma Jane, Ms. as Director
9 July 2014Resigned Gebhardt, Elena Margaret as Director
20 May 2008Resigned Gebhardt, Elena Margaret as Secretary
20 May 2008Resigned Crossley Coulson, Sandra as Director
1 June 2007Appointed Gebhardt, Elena Margaret as Secretary
31 May 2007Resigned Brooks, Susan as Secretary
31 May 2007Resigned Brooks, Susan as Director
24 April 2007Appointed Morrall, Howard as Director
24 April 2007Appointed Morrall, Howard as Secretary
8 June 2005Appointed Gebhardt, Elena Margaret as Director
8 June 2005Appointed Brooks, Susan as Secretary
8 June 2005Resigned Morrall, Howard as Director
8 June 2005Resigned Crossley, Charles Henry as Secretary
8 June 2005Resigned Littlestone, Naomi as Secretary
10 November 2004Appointed Brooks, Susan as Director
1 October 2002Appointed Crossley Coulson, Sandra as Director
1 October 2002Appointed Littlestone, Naomi as Secretary
1 October 2002Appointed Crossley, Charles Henry as Secretary
1 October 2002Appointed Morrall, Howard as Director
30 September 2002Resigned Crawford, Gwendoline as Director
30 September 2002Resigned Davies, Leonard as Secretary
30 September 2002Resigned Smith, Gordon as Secretary
30 September 2002Resigned Prince, Emanuel as Director
30 September 2002Resigned Smith, Gordon as Director
1 February 2002Appointed Crossley, Charles Henry as Director
20 November 1995Appointed Davies, Leonard as Secretary
14 May 1995Resigned Morrall, Howard as Secretary
1 April 1995Appointed Prince, Emanuel as Director
31 March 1995Resigned Palmer, Jacqueline as Director
1 January 1995Appointed Crawford, Gwendoline as Director
31 December 1994Resigned Littlestone, Naomi as Director
30 November 1993Appointed Littlestone, Naomi as Director
30 November 1993Appointed Palmer, Jacqueline as Director
30 November 1993Resigned Davies, Leonard as Director
30 November 1993Resigned Herwig, Victor George as Director
28 November 1989Appointed Morrall, Howard as Secretary
28 November 1989Appointed Smith, Gordon as Director