Orion Corporation STOCK EXCHANGE RELEASE November 27, 2013 SHARE REPURCHASE November 27, 2013 In NASDAQ OMX Helsinki Trade date November 27, 2013 Bourse trade Buy Share ORNBV Amount 37,000 shares Total cost 712,039.10 EUR Average price / share 19.2443 EUR Highest price / share 19.30 EUR Lowest price / share 19.17 EUR Orion Corporation now holds a total of 334.991 B shares as treasury shares including the shares repurchased on November 27, 2013. On behalf of Orion Corporation Skandinaviska Enskilda Banken AB (Publ) Mika Koskinen Jari Vikström [HUG#1746246]