Teleste Corporation ANNOUNCEMENT 19.06.2008 SHARE REPURCHASE 19.06.2008 Helsinki Stock Exchange Trade date 19.06.2008 Bourse trade PURCHASE Share TLT1V Amount 2 900 shares Total cost 14 506.00 EUR Average price / share 5.0021 EUR Highest price / share 5.09 EUR Lowest price / share 4.97 EUR Teleste Corporation now holds 354 521 shares including the shares repurchased on 19.06.2008. On behalf of Teleste Corporation HANDELSBANKEN CAPITAL MARKETS Juha Kolehmainen Antti Kässi