Lassila & Tikanoja Plc ANNOUNCEMENT 22.9.2011 SHARE REPURCHASE 22.9.2011 In the Helsinki Stock Exchange Trade date 22.9.2011 Bourse trade Buy Share LAT1V Amount 8.017 Shares Total cost 81.938,88 EUR Average price/ share 10,2206 EUR Highest price/ share 10,42 EUR Lowest price/ share 10,17 EUR Lassila & Tikanoja Plc now hold a total of 107.805 shares, including the shares repurchased on 22.9.2011 On behalf of Lassila & Tikanoja Plc Nordea Bank Finland Plc Petri Simberg Julius Summanen