January 7, 2008

Publication of preliminary total annual sales 2007

April 2, 2008

Announcement of the annual account 2007
Financial statement press conference

April 15, 2008

MedTechDay 2008
(Analyst meeting)

• Frankfurt/Main

May 14, 2008

Publication of first quarterly report 2008

August 13, 2008

Publication of second quarterly report 2008

September 29, 2008

Annual General Meeting

• Berlin

November 11, 2008

Publication of third quarterly report 2008

November 10-12, 2008

German Equity Forum 2008 (Analyst Meeting)

• Frankfurt/Main