Ruukki Group Plc STOCK EXCHANGE ANNOUNCEMENT 28 May 2009 ACQUISITIONS OF OWN SHARES Date: 28 May 2009 Exchange transaction: Buy Share class: RUG1V Amount: 392000 Average price /share: 1,64340 EUR Highest price /share: 1,65000 EUR Lowest price /share: 1,61000 EUR Total price: 644212,80 EUR The shares held by Ruukki Group Plc on 28 May 2009 RUG1V 11590000 RUUKKI GROUP PLC On behalf of Ruukki Group Plc Pasi Väisänen EVLI BANK PLC