Ahlstrom - Financial Calendar

Ahlstrom's financial information in 2011

Ahlstrom Corporation STOCK EXCHANGE RELEASE 13.8.2010 at 09.30



Ahlstrom Corporation will publish its financial information in 2011 as follows:

Report                              Publication date      Silent period
Financial statements bulletin 2010  Tuesday, February 1   January 1 - February 1

Interim report January - March      Thursday, April 28    April 1 - April 28

Interim report January - June       Wednesday, August 10  July 1 - August 10

Interim report January - September  Monday, October 24    October 1 - October 24



During the silent period Ahlstrom is not in contact with capital market
representatives.

The annual report for 2010 will be published on the week starting March
14, 2011.

Ahlstrom's Annual General Meeting will be held on Wednesday, March 30, 2010 at
1 p.m. at the Finlandia Hall (address: Mannerheimintie 13 e, Helsinki).


Ahlstrom Corporation
Corporate Communications

Distribution:
NASDAQ OMX Helsinki
Main media
www.ahlstrom.com



Ahlstrom in brief
Ahlstrom is a global leader in the development, manufacture and marketing of
high performance nonwovens and specialty papers. Ahlstrom´s products are used in
a large variety of everyday applications, such as filters, wipes, flooring,
labels, and tapes. Based upon its unique fiber expertise and innovative
approach, the company has a strong market position in several business areas in
which it operates. Ahlstrom's 5,800 employees serve customers via sales offices
and production facilities in more than 20 countries on six continents. In 2009,
Ahlstrom's net sales amounted to EUR 1.6 billion. Ahlstrom's share is quoted on
the NASDAQ OMX Helsinki. The company website is at www.ahlstrom.com.







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