Teleste Corporation ANNOUNCEMENT 27.06.2008 SHARE REPURCHASE 27.06.2008 Helsinki Stock Exchange Trade date 27.06.2008 Bourse trade PURCHASE Share TLT1V Amount 9 100 shares Total cost 46 342.00 EUR Average price / share 5.0925 EUR Highest price / share 5.30 EUR Lowest price / share 5.00 EUR Teleste Corporation now holds 381 121 shares including the shares repurchased on 27.06.2008. On behalf of Teleste Corporation HANDELSBANKEN CAPITAL MARKETS Juha Kolehmainen Antti Kässi