BIOTIE THERAPIES CORP. STOCK EXCHANGE ANNOUNCEMENT 16 March, 2007 Biotie Therapies Corp. Annual Report and Annual Summary 2006 published Biotie Therapies Corp. Annual Report for 2006 has been published. The Annual Report can be downloaded in pdf format from the BioTie website at www.biotie.com. The printed version of the Annual Report can be ordered from the company, telephone +358 2 274 8900, e-mail virve.nurmi@biotie.com or address Tykistökatu 6, 20520 Turku, Finland. An annual summary of Biotie Therapies´ stock exchange releases and announcements in 2006 is available on the company's website at the address www.biotie.fi/page/en/investors/annualsummary2006. Some of the information included in the releases might be out of date. Turku, 16 March 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: Helsinki Stock Exchange Main Media