Orion Corporation STOCK EXCHANGE RELEASE November 29, 2013 SHARE REPURCHASE November 29, 2013 In NASDAQ OMX Helsinki Trade date November 29, 2013 Bourse trade Buy Share ORNBV Amount 38,000 shares Total cost 736,223.40 EUR Average price / share 19.3743 EUR Highest price / share 19.42 EUR Lowest price / share 19.32 EUR Orion Corporation now holds a total of 408.991 B shares as treasury shares including the shares repurchased on November 29, 2013. On behalf of Orion Corporation Skandinaviska Enskilda Banken AB (Publ) Mika Koskinen Jari Vikström [HUG#1746833]