Teleste Corporation ANNOUNCEMENT 23.09.2008 SHARE REPURCHASE 23.09.2008 Helsinki Stock Exchange Trade date 23.09.2008 Bourse trade PURCHASE Share TLT1V Amount 2 700 shares Total cost 10 981.00 EUR Average price / share 4.0670 EUR Highest price / share 4.14 EUR Lowest price / share 4.02 EUR Teleste Corporation now holds 510 871 shares including the shares repurchased on 23.09.2008. On behalf of Teleste Corporation HANDELSBANKEN CAPITAL MARKETS Juha Kolehmainen Antti Kässi