EXCHANGE NOTICE APRIL 28, 2010 MEMBERS CHANGE IN MEMBERSHIP: ICECAPITAL SECURITIES LTD ICECAPITAL Markets Ltd is a new member and will replace ICECAPITAL Securities Ltd as a member of NASDAQ OMX Helsinki. The member identity ICM in INET will not be changed. The change will be effective as of Monday May 3rd, 2010 The clearing identity ICM for settlement of business in the Finnish Central Securities Depository's HEXclear system will not be changed. For further information concerning this exchange notice please contact Ilkka Ottoila, telephone +358 9 6166 71 NASDAQ OMX Helsinki Ilkka Ottoila NASDAQ OMX Nordic Equities and Derivatives Markets