11 December 2025Resigned Lange, René Bak as Director
4 September 2023Appointed Lange, René Bak as Director
30 April 2018Resigned Corey, Stuart Adrian as Secretary
30 April 2018Appointed Pace, Cordelia Alexis Loveday as Secretary
5 February 2015Appointed Corey, Stuart Adrian as Secretary
28 January 2015Appointed Mclucas, Gemma Louise as Secretary
25 July 2000Resigned Hoenig, Helmar, Dr as Director
25 July 2000Resigned Christ, Johann Friedrich as Director
25 July 2000Resigned Theofanous, Andrew as Director
25 July 2000Resigned Beers, Robert Frans as Director
25 July 2000Resigned Kohler, Uwe Siegfried Paul, Dr-Ing as Director
25 July 2000Resigned Reichetseder, Peter, Dr as Director
7 December 1999Appointed Hoenig, Helmar, Dr as Director
30 June 1999Appointed Theofanous, Andrew as Director
30 June 1999Resigned Schulze, Rudolf Ernst Harry as Director
23 April 1998Appointed Kohler, Uwe Siegfried Paul, Dr-Ing as Director
16 March 1998Resigned Greiner, Gerhard, Doctor as Director
15 April 1996Resigned Johnson, Clive William as Secretary
15 April 1996Appointed Christ, Johann Friedrich as Director
22 September 1995Appointed Greiner, Gerhard, Doctor as Director
22 September 1995Resigned Zuncke, Gerd Marcellus, Doctor as Director
31 July 1995Appointed Reichetseder, Peter, Dr as Director
1 August 1994Appointed Schulze, Rudolf Ernst Harry as Director
26 April 1994Appointed Zuncke, Gerd Marcellus, Doctor as Director
19 April 1993Appointed Johnson, Clive William as Secretary
1 January 1993Appointed Beers, Robert Frans as Director
31 December 1992Resigned Detharding, Herbert Ernst Otto as Director
31 December 1992Resigned Droessler, Friedrich as Director
31 December 1992Resigned Funke, Klaus Jochen as Director