Teleste Corporation ANNOUNCEMENT 18.09.2008 SHARE REPURCHASE 18.09.2008 Helsinki Stock Exchange Trade date 18.09.2008 Bourse trade PURCHASE Share TLT1V Amount 3 800 shares Total cost 15 774.00 EUR Average price / share 4.1511 EUR Highest price / share 4.17 EUR Lowest price / share 4.08 EUR Teleste Corporation now holds 496 421 shares including the shares repurchased on 18.09.2008. On behalf of Teleste Corporation HANDELSBANKEN CAPITAL MARKETS Juha Kolehmainen Antti Kässi