Revenio Group Corporation ANNOUNCEMENT 6.5.2010 at 6.45 p.m. SHARE REPURCHASE 6.5.2010 Trade date 6.5.2010 Bourse trade BUY Share REG1V Amount 30.000 SHARES Average price/ share 0,3104 EUR Highest price/ share 0,32 EUR Lowest price/ share 0,31 EUR Total cost 9.312,66 EUR Revenio Group Corporation now holds a total of 65.000 shares repurchased. Revenio Group Corporation Pekka Raatikainen CFO