Ahlstrom's financial information in 2007

Ahlstrom Corporation STOCK EXCHANGE ANNOUNCEMENT 5.10.2006 at 14.20
Ahlstrom Corporation will publish its financial information in 2007 as follows:
Financial statements bulletin 2006                         Friday, February 2
Annual report 2006                                              Week 11
Interim report January - March                             Friday, April 27
Interim report January - June                                Wednesday, July 25
Interim report January - September                       Friday, October 26
Ahlstrom's Annual General Meeting will be held on Friday, March 30, 2007 at 13.00 at the Finlandia Hall, Mannerheimintie 13 e, Helsinki.
Ahlstrom will observe closed period prior to announcing its financial results. The closed period starts three weeks prior to the publication of the company's annual financial statements or the interim financial statements. During this period Ahlstrom is not in contact with capital market representatives.
Ahlstrom Corporation
For further information, please contact
Anne Pirilä, Vice President, Corporate Communications and Investor Relations, tel. +358 10 888 4712
Helsinki Stock Exchange
Main media
Ahlstrom in brief
Ahlstrom is a global leader in the development, manufacture and marketing of high performance fiber-based materials. Nonwovens and specialty papers, made by Ahlstrom, are used in a large variety of everyday products, e.g. in filters, wipes, flooring, labels, and tapes. The company has a strong market position in several business areas in which it operates, built upon the company's unique fiber expertise and innovative approach. Ahlstrom's 5,800 employees serve customers via sales offices and production facilities in more than 20 countries on six continents. In 2005, Ahlstrom's net sales amounted to EUR 1.55 billion. Ahlstrom's share is listed on the main list of the Helsinki Stock Exchange. The company website is www.ahlstrom.com.