Date

Corporate calendar 2008
Event/Report
11 November 2008
Analyst Presentation at German Equity Forum Fall 2008, Frankfurt (Germany)
05 November 2008
Publication of the financial results for the 3rd quarter / first nine months 2008
11 August 2008
Publication of the financial results for the 2nd quarter 2008 and the 1. half year 2008
05 May 2008
Annual General Meeting, Aachen, Germany
29 April 2008
Publication of the financial results for the 1st quarter 2008
03 March 2008
Publication of the financial results 2007