Copenhagen, December 15, 2008 - NASDAQ OMX Group, Inc. (NASDAQ: NDAQ) (NASDAQ OMX Group) announces today that trading in Investea Sweden Properties A/S shares commence on NASDAQ OMX Copenhagen. The company is the fourteenth to list on NASDAQ OMX Nordic this year. Investea Sweden Properties was founded in 2005 and invests in properties in Swedish cities. The company invests in property with potential for development and lead these development projects. So far Investea Sweden Properties owns properties and projects in Stockholm, Göteborg and Skellefteå, among other things the construction of a local hospital as well as the re-modeling of office space into shopping quarters. Investea Sweden Properties wants to optimize the property through initiatives concerning the combination of tenants, the operation efficiency and the development of the buildings. Investea Sweden Properties believes that the development of the Swedish market as well as their initiatives and new thinking will lead to an expansion of the company port folio and create a continuous flow in relation to new investments and the sale of finished projects and property. ”We are happy to welcome Investea Sweden Properties and very pleased that the company has chosen to join our marketplace. The listing is very positive and shows that also the current market has potential” says Carsten Borring, Head of sales and listings, NASDAQ OMX Copenhagen. Investea Sweden Properties, whose short name is ISP B, is a SmallCap company in the Financials sector. - # - About the NASDAQ OMX Group The NASDAQ OMX Group, Inc. is the world's largest exchange company. It delivers trading, exchange technology and public company services across six continents, with over 3,900 listed companies. NASDAQ OMX Group offers multiple capital raising solutions to companies around the globe, including its U.S. listings market; NASDAQ OMX Nordic, NASDAQ OMX Baltic, including First North; and the U.S. 144A sector. The company offers trading across multiple asset classes including equities, derivatives, debt, commodities, structured products and ETFs. NASDAQ OMX Group technology supports the operations of over 70 exchanges, clearing organizations and central securities depositories in more than 50 countries. NASDAQ OMX Nordic and NASDAQ OMX Baltic are not legal entities but describe the common offering from NASDAQ OMX Group exchanges in Helsinki, Copenhagen, Stockholm, Iceland, Tallinn, Riga, and Vilnius. For more information about NASDAQ OMX, visit http://www.nasdaqomx.com. About NASDAQ OMX Nordic NASDAQ OMX Nordic serves as a central gateway to the Nordic and Baltic financial markets, offering listing and trading services for among others; issuers, bank and brokers and market data vendors. NASDAQ OMX Nordic comprises over 730 companies including its alternative market First North and offers trading in equities, derivatives, fixed income and more. NASDAQ OMX Nordic is not a legal entity but describes the common offering from Nasdaq OMX exchanges in Helsinki, Copenhagen, Stockholm, Iceland, Tallinn, Riga, and Vilnius. For more information, please visit www.nasdaqomxnordic.com. Cautionary Note Regarding Forward-Looking Statements The matters described herein contain forward-looking statements that are made under the Safe Harbor provisions of the Private Securities Litigation Reform Act of 1995. These statements include, but are not limited to, statements about NASDAQ OMX's products and offerings. We caution that these statements are not guarantees of future performance. Actual results may differ materially from those expressed or implied in the forward-looking statements. Forward-looking statements involve a number of risks, uncertainties or other factors beyond NASDAQ OMX's control. These factors include, but are not limited to factors detailed in NASDAQ OMX's annual report on Form 10-K, and periodic reports filed with the U.S. Securities and Exchange Commission. We undertake no obligation to release any revisions to any forward-looking statements. - # - KONTAKTER: NASDAQ OMX København Ellen-Margrethe Soelberg +45 33 77 04 30 ellen.margrethe.soelberg@nasdaqomx.com