Okmetic Oyj ANNOUNCEMENT 10.10.2011 SHARE REPURCHASE 10.10.2011 In the Helsinki Stock Exchange Trade date 10.10.2011 Bourse trade BUY Share OKM1V Amount 2.748 shares Total cost 12.925,44 EUR Average price/ share 4,7036 EUR Highest price/ share 4,82 EUR Lowest price/ share 4,66 EUR Okmetic Oyj now holds a total of 231.426 shares including the shares repurchased on 10.10.2011. On behalf of Okmetic Oyj NORDEA BANK FINLAND PLC Petri Simberg Julius Summanen [HUG#1553707]