Ahlstrom - Company Announcement

Ahlstrom's comparable restated financial figures

Ahlstrom Corporation STOCK EXCHANGE RELEASE July 27, 2016 at 09:10

Ahlstrom's comparable restated financial figures

Ahlstrom publishes comparable restated financial figures for 2015 and January-
March 2016 following the decision not to divest the company's Building & Wind
business unit to Owens Corning.

The Building & Wind business unit, which had been reported in discontinued
operations since the beginning of 2016, will from now on be reported as part of
the Filtration & Performance segment.

Ahlstrom's financial reporting is aligned with this change starting from the
January-June 2016 interim report, to be published on August 3, 2016. The
restated comparable financial figures for 2015 and January-March 2016 are
presented in the attached file. Restatements for earlier periods have not been
made.

For more information, please contact:
Sakari Ahdekivi
Chief Financial Officer
Tel. +358 10 888 4768

Juho Erkheikki
Financial Communications & Investor Relations Manager
Tel. +358 10 888 4731

Ahlstrom in brief
Ahlstrom provides innovative fiber-based materials with a function in everyday
life. We are committed to growing and creating stakeholder value by proving the
best performing sustainable fiber-based materials. Our products are used in
everyday applications such as filters, medical fabrics, life science and
diagnostics, wallcoverings, tapes, and food and beverage packaging. In 2015,
Ahlstrom's net sales amounted to EUR 1.1 billion. Our 3,300 employees serve
customers in 22 countries. Ahlstrom's share is quoted on the Nasdaq Helsinki.
More information is available at www.ahlstrom.com.


[HUG#2030925]

Attachments:

Restatement 2015 & Q1-2016.xlsx