Ahlstrom - Company Announcement

Ahlstrom to publish Financial statements bulletin 2011 on February 1, 2012

Ahlstrom Corporation STOCK EXCHANGE RELEASE January 19, 2012 at 12.00

Ahlstrom Corporation will publish its Financial statements bulletin 2011 on
Wednesday, February 1, 2012 approximately at 12:00 Finnish time (+1 CET).

Ahlstrom's President & CEO Jan Lång and CFO Seppo Parvi will present the report
in Finnish at an analyst and press conference in Helsinki on Wednesday, February
1 at 2.30 p.m. Finnish time. The conference will take place at event arena Bank,
Unioninkatu 20, 2(nd) floor. The name of the meeting room will be displayed on
the board in the lobby.

In addition, CEO Lång and CFO Parvi will hold a conference call in English on
the same day at 4.30 p.m. Finnish time. To participate in the teleconference,
please dial +358 (0)9 2310 1621 in Finland or +44 (0)20 3450 9987 outside
Finland a few minutes before the conference begins. The confirmation code is
2604599.

The event can also be viewed as a live audio webcast at www.ahlstrom.com.
Registration is required. It is possible to participate in the Q & A session via
teleconference or online.

An on-demand audio webcast of the conference will be available on Ahlstrom's
website for twelve months after the call.

The presentation material will be available at www.ahlstrom.com > Investors >
Reports and presentations > 2011 after the Financial statements bulletin 2011
has been published.



For more information, please contact:
Juho Erkheikki
Manager, Financial Communications and Investor Relations
Tel. +358 10 888 4731



Ahlstrom in brief
Ahlstrom is a high performance materials company, partnering with leading
businesses around the world to help them stay ahead. Our products are used in a
large variety of everyday applications, such as filters, wallcovers, flooring,
labels and food packaging. We have a leading market position in the businesses
in which we operate. Our 5,700 employees serve customers in 26 countries on six
continents. In 2010, Ahlstrom's net sales amounted to EUR 1.9 billion. The
company's share is quoted on the NASDAQ OMX Helsinki. More information available
atwww.ahlstrom.com






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