Teleste Corporation ANNOUNCEMENT 28.08.2008 SHARE REPURCHASE 28.08.2008 Helsinki Stock Exchange Trade date 28.08.2008 Bourse trade PURCHASE Share TLT1V Amount 4 500 shares Total cost 20 573.06 EUR Average price / share 4.5718 EUR Highest price / share 4.60 EUR Lowest price / share 4.54 EUR Teleste Corporation now holds 447 621 shares including the shares repurchased on 28.08.2008. On behalf of Teleste Corporation HANDELSBANKEN CAPITAL MARKETS Juha Kolehmainen Antti Kässi