Teleste Corporation ANNOUNCEMENT 17.12.2008 SHARE REPURCHASE 17.12.2008 Helsinki Stock Exchange Trade date 17.12.2008 Bourse trade PURCHASE Share TLT1V Amount 4 500 shares Total cost 9 895.00 EUR Average price / share 2.1989 EUR Highest price / share 2.22 EUR Lowest price / share 2.13 EUR Teleste Corporation now holds 733 631 shares including the shares repurchased on 17.12.2008. On behalf of Teleste Corporation HANDELSBANKEN CAPITAL MARKETS Juha Kolehmainen Antti Kässi