Press release

DSM – repurchase of shares (7-14 September 2011)

Heerlen, NL, 15 Sep 2011 10:15 CEST

Royal DSM, the global Life Sciences and Materials Sciences company, has repurchased 641,065 of its own shares in the period from 7 September 2011 up to and including 14 September 2011 at an average price of €31.84. This is in accordance with the repurchase, covering existing option plans, announced on 7 September 2011. The consideration of this repurchase was €20.4 million.

For more information

Lieke de Jong-Tops

Senior Communications Manager
+31 45 578 2420
media.contacts@dsm.com

Dave Huizing

Vice President Investor Relations
+31 45 578 2864
investor.relations@dsm.com

Media Relations

+31 45 578 2420

Investor Relations

+31 45 578 2864