11 June 2025Resigned Crane, Julian as Director
20 May 2024Resigned Duggan Hill, Simon as Director
22 November 2022Appointed Duggan Hill, Simon as Director
27 May 2022Resigned Gallagher, Eamonn as Director
23 March 2020Resigned Knobel, Carsten as Director
23 March 2020Appointed Deussen, Gaby as Director
30 April 2019Resigned Crane, Mark as Director
30 April 2019Appointed Crane, Julian as Director
11 December 2014Appointed Gallagher, Eamonn as Director
10 December 2014Resigned Duggan Hill, Simon as Director
1 July 2012Appointed Knobel, Carsten as Director
30 June 2012Resigned Steinbach, Lothar as Director
5 March 2009Appointed Duggan Hill, Simon as Director
1 July 2005Appointed Crane, Mark as Director
31 January 2005Resigned Collet, Frederic as Director
1 July 2003Resigned Arthur, Neil Martin as Director
22 July 2002Resigned Tache, Boris, Dr as Director
22 July 2002Appointed Arthur, Neil Martin as Director
30 March 2001Appointed Collet, Frederic as Director
29 April 2000Resigned De Keersmaecker, Guido as Director
28 April 2000Appointed Tache, Boris, Dr as Director
28 April 2000Appointed Steinbach, Lothar as Director
31 December 1999Resigned Bissert, Klaus as Director
30 June 1995Resigned Frank, Norbert Harald Reinhard as Director
3 January 1995Resigned Jerrentrup, Horst Heinz Egon as Director
16 August 1993Resigned Dohr, Roman as Director
16 August 1993Appointed De Keersmaecker, Guido as Director