EXCHANGE NOTICE 53/2007, 13 FEBRUARY 2007 SHARES TECHNOPOLIS PLC: SHARES SUBSCRIBED WITH OPTION RIGHTS A total of 26 131 Technopolis Plc's shares have been subscribed with the Technopolis Plc's option rights attached to the 2001 Warrant Plan. The shares will be traded on the Helsinki Stock Exchange as old shares as of 14 February 2007. Identifiers of Technopolis Plc's share: Trading code: TPS1V ISIN code: FI0009006886 Orderbook id: 24371 Number of shares: 40 547 673 HELSINKI STOCK EXCHANGE Janne Seppänen Head of Surveillance