BIOTIE THERAPIES CORP. STOCK EXCHANGE ANNOUNCEMENT November 12, 2007 Biotie's financial information in 2008 Biotie Therapies Corp. will publish financial information in 2008 as follows: January 25, 2008 Financial Statement of 2007 April 25, 2008 Interim Report for January - March 2008 August 8, 2008 Interim Report for January - June 2008 October 24, 2008 Interim Report for January - September 2008 The Annual Report 2007 will be published on week 11 in March 2008. Biotie Annual General Meeting is expected to convene on Friday, March 28, 2008. Turku, November 12, 2007 Biotie Therapies Corp. Timo Veromaa President and CEO For further information, please contact: Timo Veromaa, President and CEO, Biotie Therapies Corp. tel. +358 2 274 8901, e-mail: timo.veromaa@biotie.com www.biotie.com Distribution: OMX Nordic Exchange Helsinki Main Media