1 July 2026Appointed Schlueter, Sarah as Director
5 September 2023Appointed Sonne, Joerg as Director
5 September 2023Resigned Rolf, Martin as Director
7 June 2022Resigned Pradel, Michael as Director
7 June 2022Appointed Rolf, Martin as Director
20 August 2015Appointed Falleni, Roberto as Secretary
20 August 2015Resigned Nicklin, David Royston as Secretary
1 May 2013Resigned Schlotfeldt, Joachim as Director
30 April 2013Appointed Pradel, Michael as Director
30 September 2009Appointed Nicklin, David Royston as Secretary
1 February 2009Appointed Schlotfeldt, Joachim as Director
31 January 2009Resigned Luehr, Hartmut as Director
31 March 2008Resigned Mandelkau, Thomas Heinz Arthur as Director
1 June 2004Appointed Luehr, Hartmut as Director
1 June 2004Resigned Adrion, Adolf as Director
30 October 2002Appointed Mandelkau, Thomas Heinz Arthur as Director
30 October 2002Resigned Hinne, Ernst Joachim as Director
13 October 1998Resigned Koopmann, Thomas as Secretary
8 May 1998Resigned Casjens, Gunther as Director
8 May 1998Appointed Adrion, Adolf as Director
8 May 1998Resigned Wrede, Bernd as Director
8 May 1998Resigned Mosig, Haus Jurgen as Director
8 May 1998Resigned Kulenkampff-Boepecker, Claus-Peter as Director
1 March 1998Appointed Hinne, Ernst Joachim as Director
5 December 1997Resigned Sieg, Martin as Director
5 December 1997Appointed Mosig, Haus Jurgen as Director
3 February 1997Appointed Koopmann, Thomas as Secretary
1 February 1997Resigned Barlow, David Jonathan as Secretary
1 January 1995Appointed Sieg, Martin as Director
30 June 1994Appointed Barlow, David Jonathan as Secretary
30 June 1994Resigned Hammersley, Derek as Secretary
30 June 1994Resigned Hammersley, Derek as Director
9 June 1993Appointed Casjens, Gunther as Director
9 June 1993Resigned Kruse, Hans-Jakob as Director