30 January 2025Resigned Walsh, David as Secretary
31 July 2013Appointed Walsh, David as Secretary
31 July 2013Resigned Donald, Keith Malcolm Hamilton as Secretary
31 March 2010Appointed Donald, Keith Malcolm Hamilton as Secretary
18 June 2008Resigned Harget Dr, David Charles as Director
6 December 2006Resigned Kallioinen, Jukka as Director
18 October 2004Appointed Kallioinen, Jukka as Director
18 October 2004Resigned Giese, Ulrik Christian as Director
12 February 2004Resigned Hanski, Marja Tellervo as Director
18 February 2002Appointed Giese, Ulrik Christian as Director
18 February 2002Resigned Thieme, Torbjorn Leif as Director
18 February 2002Appointed Harget Dr, David Charles as Director
26 June 2001Resigned Devine, Gregory Ian as Director
26 June 2001Resigned Bailor, Frank V as Director
26 June 2001Appointed Thieme, Torbjorn Leif as Director
19 July 2000Appointed Hanski, Marja Tellervo as Director
19 July 2000Appointed Bailor, Frank V as Director
19 July 2000Resigned Lyons, Keith Patrick as Director
3 July 2000Resigned Allcorn, John James as Director
31 December 1999Resigned Preston, Bernard as Director
30 January 1979Appointed Allcorn, John James as Director
30 January 1979Appointed Devine, Gregory Ian as Director
30 January 1979Appointed Lyons, Keith Patrick as Director
30 January 1979Appointed Preston, Bernard as Director