Ahlstrom - Changes in company's own shares

REPURCHASE OF OWN SHARES

Ahlstrom Corporation		
STOCK EXCHANGE ANNOUNCEMENT		
12 March 2010		
REPURCHASE OF OWN SHARES		
Date:	12 March 2010	
Exchange transaction:	Buy	
Share class:	AHL1V	
Amount:	5000	
Average price /share:	12.41800	EUR
Highest price /share:	12.45000	EUR
Lowest price /share:	12.33000	EUR
Total price:	62090.00	EUR
The shares held by Ahlstrom Corporation on	12 March 2010	
AHL1V	70000	
AHLSTROM CORPORATION		
On behalf of Ahlstrom Corporation		
Pasi Väisänen		
EVLI BANK PLC