All important events at a glance:
 

• December 31, 2009
  End of fiscal year
   
• March 18, 2010
  Publication of the annual report 2009
   
• April 29, 2010
  Publication of the interim report 1/2010
   
• May 27, 2010
  Annual General Meeting 2010 in Bielefeld
   
• July 29, 2010
  Publication of the interim report 2/2010
   
• October 28, 2010
  Publication of the interim report 3/2010

Previous events: