1 November 2026Resigned Zeitler, Robert John as Secretary
1 November 2026Appointed Kemp, Jeffrey Winslow as Secretary
30 June 2025Appointed Zeitler, Robert John as Secretary
30 June 2025Resigned Murphy, John as Director
31 March 2022Resigned Fry, Paul Andrew as Director
31 March 2022Appointed Murphy, John as Director
5 February 2020Resigned Murphy, John as Director
30 June 2019Appointed Fry, Paul Andrew as Director
31 July 2018Appointed Murphy, John as Director
17 November 2016Resigned Condella, Frank Charles as Director
17 November 2016Resigned Werner, Thomas, Dr as Director
30 January 2012Resigned Muller, Axel Bernd, Dr as Director
30 September 2010Resigned Cunningham, Kenneth Thomas, Dr as Director
23 August 2010Appointed Muller, Axel Bernd, Dr as Director
16 May 2009Appointed Werner, Thomas, Dr as Director
15 May 2009Resigned Karabelas, Argeris Nicholas, Dr as Director
29 November 2007Resigned Ebsworth, David Raymond, Dr as Director
28 June 2006Resigned Beavis, Michael Gordon, Sir as Director
17 May 2006Appointed Cunningham, Kenneth Thomas, Dr as Director
4 April 2006Appointed Condella, Frank Charles as Director
28 May 2003Resigned Zeller, Walter as Director
11 April 2002Appointed Ebsworth, David Raymond, Dr as Director
26 November 2001Resigned Howson, Tamar D as Director
6 June 2001Resigned Gonella, Jacques as Director
30 November 2000Appointed Karabelas, Argeris Nicholas, Dr as Director
3 November 2000Resigned Rinderknecht, Thomas M, Dr as Director
28 September 2000Appointed Howson, Tamar D as Director
7 September 1999Resigned Warburton, Peter as Secretary
24 March 1997Resigned Zimmer, Robert Henri, Dr as Director
24 March 1997Resigned Gutzwiller, Ernst as Director
7 May 1996Appointed Rinderknecht, Thomas M, Dr as Director
3 May 1996Appointed Gonella, Jacques as Director
3 May 1996Appointed Zimmer, Robert Henri, Dr as Director
3 May 1996Appointed Gutzwiller, Ernst as Director
28 February 1996Appointed Warburton, Peter as Secretary
28 February 1996Appointed Zeller, Walter as Director