Nordea Pankki Suomi Oyj - Company Announcement

Nordea Bank Finland Plc signs LP market making agreement with Biotie Therapies Corporation

Biotie Therapies Corporation and Nordea Bank Finland Plc have
concluded a market making agreement, which fulfils the requirements
of NASDAQ OMX Helsinki Ltd's Liquidity Providing (LP) operations.

According to the agreement, Nordea Bank Finland Plc will provide
Biotie Therapies Corporation's share with bids and offers so that the
maximum spread is 4 per cent. The spread is calculated from the bid
quotation. Bids or offers include at least 4,000 shares and the value
of the shares must correspond to at least 4,000 euros.

Nordea Bank Finland Plc undertakes to submit bids and offers for
Biotie Therapies Corporation's share on the official list in the
trading system of NASDAQ OMX Helsinki on each trading day for at
least 85 per cent of the time of continuous trading, at the opening
and closing call of the trading day and in the auction procedures
applicable to the share during a trading day.

The market making in accordance with the agreement will begin on 24
September 2009. After a 6-month term, the market making agreement is
valid for the time being and the term of notice of the agreement is
one month.

For further information:
NORDEA BANK FINLAND PLC
Petri Simberg
Head of Equities
+358 9 369 49337