OMX AB Press release, January 26, 2007 Record turnover on OMX Nordic Exchange Yesterday OMX Nordic Exchange reached an all-time-high, and a record was achieved regarding share turnover. Share turnover amounted to EUR 8,395 million (previous record: EUR 7,957 million on April 21, 2006). For further information, please contact Ulrika Areskog, OMX Nordic Exchange +46 8 405 63 76 About OMX | OMX is a leading expert in the exchange industry. Through the Nordic Exchange, OMX offers access to approximately 80 percent of the Nordic and Baltic securities market. The Nordic Exchange is a term used for marketing purposes and is not a legal entity. It describes the common offering from the Helsinki Stock Exchange, Copenhagen Stock Exchange, Stockholm Stock Exchange, Iceland Stock Exchange, Tallinn Stock Exchange, Riga Stock Exchange and Vilnius Stock Exchange. OMX integrated technology solutions cross the transaction chain enabling efficient securities transactions for over 60 exchange organizations in more than 50 countries. OMX is a Nordic Large Cap company in the Financials sector on the OMX Nordic Exchange. For more information, please visit www.omxgroup.com.