Financial Calendar

November 3, 2010

Nine Month 2010 Results Conference Call

February 16, 2011

Full-Year 2010 Results Press & Analyst Conference Zurich, SIX Convention Point

March 31, 2011

Annual General Meeting 2011 Basel, Congress Center

May 2, 2011

First Quarter 2011 Results Conference Call

July 27, 2011

Half Year 2011 Results Conference Call

October 31, 2011

Nine Month 2011 Results Conference Call

Related releases will be published at 07:00 CET/CEST Quiet Period Prior to the publication of quarterly and annual statements, Clariant limits its communications with the capital market