Teleste Corporation ANNOUNCEMENT 10.09.2008 SHARE REPURCHASE 10.09.2008 Helsinki Stock Exchange Trade date 10.09.2008 Bourse trade PURCHASE Share TLT1V Amount 1 700 shares Total cost 7 665.00 EUR Average price / share 4.5088 EUR Highest price / share 4.55 EUR Lowest price / share 4.50 EUR Teleste Corporation now holds 473 621 shares including the shares repurchased on 10.09.2008. On behalf of Teleste Corporation HANDELSBANKEN CAPITAL MARKETS Juha Kolehmainen Antti Kässi