Biotie Therapies - Corporate Action

New Biotie shares and increase of share capital registered with the trade register

BIOTIE THERAPIES CORP.   STOCK EXCHANGE RELEASE 14 DECEMBER 2009 at
11.00 a.m.


New Biotie shares and increase of share capital registered with the
trade register

A total of 14,432,000 new shares subscribed by Invesco Fund Managers
Limited on 7 December 2009 in connection with Biotie Therapies
Corp.'s ("Biotie") directed share issue and the related increase of
Biotie's share capital by EUR 7,216,000 were registered with the
Trade Register on 14 December 2009.

The registered new shares together with the existing Biotie shares
are traded on NASDAQ OMX Helsinki Ltd as of 14 December 2009.

The new shares entitle to the exercise of the rights belonging to a
shareholder as of the registration date of 14 December 2009.

After the registration of the new shares and the increase of the
share capital with the Finnish Trade Register the share capital in
Biotie is EUR 51,506,678.10, the total number of shares is
158,752,560 and the number of votes 158,289,305.


In Turku, 14 December 2009

Biotie Therapies Corp.
Timo Veromaa, President and CEO

For further information, please contact:
Virve Nurmi, Biotie Therapies Corp.
tel. +358 2 274 8900, e-mail: virve.nurmi@biotie.com
www.biotie.com

DISTRIBUTION:

NASDAQ OMX Helsinki Ltd
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