Share capital increase registered with the trade register

BIOTIE THERAPIES CORP.     STOCK EXCHANGE RELEASE    13 January 2011, at 3.00 p.m. Share capital increase registered with the trade register Biotie's share capital increase of EUR 500,000 pursuant to the offer of treasury shares announced on 8 December  2010 has been registered with the trade register on 12 January 2011 following the notification received today. Following the registration, the share capital of Biotie is EUR 52,556,678.10. Biotie now has 161,256,847 shares outstanding and holds additional 14,747,084 treasury shares after the transfer. In Turku, 13 January 2011 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: Distribution: NASDAQ OMX Helsinki Ltd Main Media This announcement is distributed by Thomson Reuters on behalf of Thomson Reuters clients. The owner of this announcement warrants that: (i) the releases contained herein are protected by copyright and other applicable laws; and (ii) they are solely responsible for the content, accuracy and originality of the information contained therein. Source: Biotie Therapies Oyj via Thomson Reuters ONE [HUG#1479478]