New OMX Copenhagen Benchmark portfolio selected


PRESS RELEASE

May 6, 2009

New OMX Copenhagen Benchmark portfolio selected

The new portfolio of OMX Copenhagen Benchmark index will become effective on
June 2, 2009                                                                

Copenhagen, May 6, 2009 - The NASDAQ OMX Group, Inc. (NASDAQ:NDAQ) announces    
today the results of the semi-annual review of the OMX Copenhagen Benchmark     
index, (NASDAQ OMX Copenhagen: OMXCB), which will become effective with the     
market open on Tuesday, June 2, 2009                                            

Nordicom (NRCD) will be added to the index and will be the only new member.

As a result of the evaluation, the following six shares will be removed from the
OMXCB index: BoConcept Holding B (BOCON B), Århus Elite B (ELITE B), Lastas B   
(LAST B), Maconomy (MACO), Søndagsavisen a-s (SOEN) and Spar Nord Bank (SPNO).  

The OMXCB index, a benchmark for the Danish share market, is a free             
float-capitalization index designed to act as a transparent and liquid benchmark
with low transaction costs for the investors. OMXCB is well sector diversified  
and among the major sectors health care, financials and industrials are found.  
The securities must also meet other eligibility criteria which include a        
turnover limit. The Index is evaluated on a semi-annual basis in June and       
December.                                                                       

OMX Copenhagen Benchmark constituents after review effective June 2, 2009:

Novo Nordisk B    Genmab             NKT Holding           PARKEN Sport & 
                                                           Entertainment 
Vestas Wind       Danisco                 SimCorp          TK Development 
Systems 
A.P. Møller -     Coloplast B        Østasiatiske Kompagni Jeudan 
Mærsk B 
Danske Bank       Jyske Bank A/S     Ringkjøbing           Atlantic Petroleum
P/F 
                                     Landbobank 
Carlsberg A/S B   TrygVesta          D/S Torm              Gyldendal B 
A.P. Møller -     G4S plc            Bang & Olufsen      B Sjælsø Gruppen 
Mærsk A 
Nordea Bank AB    William Demant          Tivoli A/S       Renewagy 
                  Holding 
Novozymes B       Sydbank            Rella Holding A/S     Topsil Semiconductor 
                                                           Materials 
DSV               Lundbeck           Greentech Energy      Brøndby IF B 
                                     Systems 
Topdanmark        D/S Norden         IC Companys           Nordicom 
FLSmidth & Co.    GN Store Nord           Thrane & Thrane  Scandinavian Brake
Systems 

About NASDAQ OMX Index Products                                                 
NASDAQ OMX is a global leader in creating and licensing strategy indexes and is 
home to the most widely watched indexes in the world. As a premier, full-service
provider, NASDAQ OMX is dedicated to designing powerful indexes that are in sync
with a continually changing market environment. Utilizing the expanded coverage 
of our global company, NASDAQ OMX                                               

has nearly 1,500 diverse equity, commodity and fixed-income indexes in the U.S.,
Europe, and throughout world. In addition, our calculation, licensing and       
marketing support provide the tools to measure and replicate global markets. The
NASDAQ OMX Index Group range of services covers the entire business process from
index design to calculation and dissemination. For more information about NASDAQ
OMX indexes, visit https://indexes.nasdaqomx.com/.                              

For more information about the OMX Copenhagen Benchmark Index, including        
detailed eligibility criteria, visit https://indexes.nasdaqomx.com/.            

About NASDAQ OMX                                                                
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 3,800 listed companies. NASDAQ OMX offers multiple capital raising    
solutions to companies around the globe, including its U.S. listings market,    
NASDAQ OMX Nordic, NASDAQ OMX Baltic, NASDAQ OMX First North, and the U.S. 144A 
sector. The company offers trading across multiple asset classes including      
equities, derivatives, debt, commodities, structured products and               
exchange-traded funds. NASDAQ OMX 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 exchanges in Helsinki,
Copenhagen, Stockholm, Iceland, Tallinn, Riga, and Vilnius. For more information
about NASDAQ OMX, visit http://www.nasdaqomx.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. There can be no        
assurance that the FSA will give the NASDAQ OMX applicant the authorization and 
permissions which it seeks.                                                     

                           - # -
CONTACTS:                       
The NASDAQ OMX Group, Inc.      

Ellen-Margrethe Soelberg              
+45 33 77 04 30                       
ellen-margrethe.soelberg@nasdaqomx.com
NDAQF                                 

The NASDAQ OMX Group, Inc. 2

Attachments

2009_05_06_new_omxcb_pf_eng.pdf