Solteq Plc ANNOUNCEMENT 21.5.2010 SHARE REPURCHASE 21.5.2010 In the Helsinki Stock Exchange Trade date 21.5.2010 Bourse trade BUY Share STQ1V Amount 4.000 shares Total cost 4.775,00 EUR Average price/ share 1,1938 EUR Highest price/ share 1,20 EUR Lowest price/ share 1,19 EUR Solteq Plc now holds a total of 295.036 shares including the shares repurchased on 21.5.2010. On behalf of Solteq Plc NORDEA BANK FINLAND PLC Petri Simberg Julius Summanen [HUG#1418087]