The Nordic Exchange welcomes Prime Office Copenhagen, July 10, 2008 - The Nordic Exchange, part of the NASDAQ OMX Group, Inc. (NASDAQ:NDAQ) announces the listing of Prime Office on the Nordic Exchange Copenhagen today. Prime Office is the ninth company to list on OMX Nordic Exchange's main market this year. Prime Office primarily invests in office properties centrally located in German cities with more than 100,000 inhabitants. Prime Office focuses on location, the quality of the property and on the solidity of the lease-holders when making investments. At present time the company has one property as well as estate companies in Kiel and Lübeck. The company has invested in real-estate and has engaged in declarations of intent for a total amount of more than DKK 300 million, and the portfolio is expected to expand until 1st quarter of 2009. “We are pleased to welcome Prime Office to the Nordic Exchange today. The company will become part of a big Financials sector here in Copenhagen and we are looking forward to seeing this listing support the company in reaching their goals. We are very satisfied with Prime Office's choice to list on the Nordic Exchange in order to support, among other things, their further development,” says Carsten Borring, Head of Sales Denmark, OMX Listings & Capital Markets, Global Corporate Client Group. ”We are extremely happy with the result of our capital raise, with more than 650 investors. Getting that many investors, must be considered a success - especially when considering the weak market condition, which is why we did not get as much money as we expected. Generally speaking we are very pleased with the result as well as the entire IPO process,” says Mogens V. Møller, CEO at Prime Office. A round lot of shares in Prime Office, whose short name is PRIMOF, amounts to 100 shares. Prime Office is a Small Cap company in the Financials sector. The NASDAQ OMX Group, Inc. is the world's largest exchange company. It delivers trading, exchange technology and public company services across six continents, and with over 3,900 companies, it is number one in worldwide listings among major markets. NASDAQ OMX offers multiple capital raising solutions to companies around the globe, including its U.S. listings market; the OMX Nordic Exchange, including First North; and the 144A PORTAL Market. The company offers trading across multiple asset classes including equities, derivatives, debt, commodities, structured products and ETFs. NASDAQ OMX technology supports the operations of over 60 exchanges, clearing organizations and central securities depositories in more than 50 countries. OMX Nordic Exchange 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 about NASDAQ OMX, visit www.nasdaqomx.com. About OMX Nordic Exchange | OMX Nordic Exchange 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. The Nordic Exchange comprises over 850 companies including its alternative market First North and offers trading in equities, derivatives, fixed income and more. The Nordic Exchange 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.omxnordicexchange.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. CONTACT: NASDAQ OMX Group, Inc. Camilla Rich +45 33 77 04 32 camilla.rich@nasdaqomx.com