Corporate calendar 2012

Date

Event/Report

November 2012

Analyst Presentation at German Equity Forum Fall 2012, Frankfurt (Germany)

07 November 2012

Interim report by Management for the second half of the year 2012

08 August 2012

Publication of the financial results for the second quarter / first half-year 2012

23 May 2012

Annual General Meeting, Aachen

09 May 2012

Interim report by Management for the first half of the year 2012

14 March 2012

Publication of the financial results 2011