Lassila & Tikanoja Plc ANNOUNCEMENT 26.5.2010 SHARE REPURCHASE 26.5.2010 In the Helsinki Stock Exchange Trade date 26.5.2010 Bourse trade BUY Share LAT1V Amount 8.000 shares Total cost 110.641,50 EUR Average price/ share 13,8302 EUR Highest price/ share 13,93 EUR Lowest price/ share 13,78 EUR Lassila-Tikanoja Plc now holds a total of 84.910 shares including the shares repurchased on 26.5.2010. On behalf of Lassila & Tikanoja plc Nordea Bank Finland Plc Petri Simberg Julius Summanen