Okmetic Oyj ANNOUNCEMENT 24.3.2010 SHARE REPURCHASE 24.3.2010 In the Helsinki Stock Exchange Trade date 24.3.2010 Bourse trade BUY Share OKM1V Amount 7.632 shares Total cost 26.603,08 EUR Average price/ share 3,4857 EUR Highest price/ share 3,50 EUR Lowest price/ share 3,45 EUR Okmetic Oyj now holds a total of 175.744 shares including the shares repurchased on 24.3.2010. On behalf of Okmetic Oyj Nordea Bank Finland Plc Petri Simberg Julius Summanen [HUG#1397334]