Okmetic Oyj ANNOUNCEMENT 6.4.2010 SHARE REPURCHASE 6.4.2010 In the Helsinki Stock Exchange Trade date 6.4.2010 Bourse trade BUY Share OKM1V Amount 6.000 shares Total cost 21.177,00 EUR Average price/ share 3,5295 EUR Highest price/ share 3,53 EUR Lowest price/ share 3,50 EUR Okmetic Oyj now holds a total of 203.244 shares including the shares repurchased on 6.4.2010. On behalf of Okmetic Oyj Nordea Bank Finland Plc Petri Simberg Julius Summanen [HUG#1400859]