Tekla - Changes in company's own shares

ACQUISITIONS OF OWN SHARES 25.8.2008

Tekla Corporation	
STOCK EXCHANGE ANNOUNCEMENT	
25 August 2008	
ACQUISITIONS OF OWN SHARES	
Date:	25.8.2008
Exchange transaction:	Buy
Share class:	TLA1V
Amount:	1300
Average price /share:	7,10615
Highest price /share:	7,11
Lowest price /share:	7,10
Total price:	9238,00
The shares held by Tekla Corporation on	25 August 2008
TLA1V	105600
TEKLA CORPORATION	
On behalf of Tekla Corporation 	
Teemu Koivisto	
EVLI BANK PLC