Teleste Corporation ANNOUNCEMENT 18.06.2008 SHARE REPURCHASE 18.06.2008 Helsinki Stock Exchange Trade date 18.06.2008 Bourse trade PURCHASE Share TLT1V Amount 700 shares Total cost 3 544.00 EUR Average price / share 5.0629 EUR Highest price / share 5.09 EUR Lowest price / share 5.04 EUR Teleste Corporation now holds 351 621 shares including the shares repurchased on 18.06.2008. On behalf of Teleste Corporation HANDELSBANKEN CAPITAL MARKETS Juha Kolehmainen Antti Kässi