Okmetic Oyj ANNOUNCEMENT 22.3.2010 SHARE REPURCHASE 22.3.2010 In the Helsinki Stock Exchange Trade date 22.3.2010 Bourse trade BUY Share OKM1V Amount 4.000 shares Total cost 13.400,00 EUR Average price/ share 3,3500 EUR Highest price/ share 3,35 EUR Lowest price/ share 3,35 EUR Okmetic Oyj now holds a total of 158.435 shares including the shares repurchased on 22.3.2010. On behalf of Okmetic Oyj Nordea Bank Finland Plc Petri Simberg Julius Summanen [HUG#1396331]