Ahlstrom - Company Announcement

Ahlstrom makes a major investment to wallcover materials manufacturing in China

Ahlstrom Corporation STOCK EXCHANGE RELEASE 14.6.2011 at 10.00

Ahlstrom, a global high-performance materials company, announced today that the
company will invest a total of EUR 30 million to a new nonwowen wallcover
substrates production line at its Binzhou plant in China, where the company is
already manufacturing filtration materials. Deliveries from the new line are
expected to start early 2013.

According to Jan Lång, CEO and President of Ahlstrom, the investment plays a
significant role in the company's growth strategy in Asia. "Ahlstrom has a
strong presence in Europe and Americas, and we continue to grow our presence in
Asia as well. China is expected to be the world's largest market for wallcovers
in a few years time, offering a significant growth potential in the coming
years"."We will use Ahlstrom's extensive know-how and experience in wallcover
manufacturing in responding to the market needs in China. We are extremely
pleased that we will have the opportunity to grow together with and serve our
customers from a local production plant in China", said Laura Raitio, Executive
Vice President, Building and Energy, Ahlstrom.

 Ahlstrom's Binzhou plant is located in the Shandong province on China's eastern
coast. The plant currently manufactures transportation filtration materials and
employs 170 people. The new wallcover materials production line will employ a
total of 50 people locally. In addition to Binzhou, Ahlstrom has two other
manufacturing sites in Asia; Hyun Poong in South Korea and Mundra in India. In
addition to the manufacturing plants, Ahlstrom has sales offices in nine major
cities in Asia. In total, Asia accounts for approximately 10 percent of the
Group's net sales.

Ahlstrom is a leading manufacturer of wallcover materials in the world, with
five sites in Europe and one in North America. The new investment will be part
of the company's Building and Energy Business Area, which focuses on providing
materials for building and flooring, marine and wind as well as wallcover and
specialities applications. The Business Area accounts for approximately 13
percent of Group net sales.

For more information, please contact:
Liisa Nyyssönen
Vice President, Communications
Tel. +358 10 888 4757

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, wipes,
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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