OMX Nordic Exchange Copenhagen Is Open May 2, 2008

OMX Nordic Exchange, part of the NASDAQ OMX Group, Inc. (NASDAQ: NDAQ) (NASDAQ OMX Group) informs that the Nordic Exchange Copenhagen is open May 2 2008.

In connection to the new agreement within the Financials sector in Denmark an official closing day for the banks has been introduced for the Friday after Ascension Day. Since this has practical, technical and legal impact on the sector and in order to meet existing arrangements, the Nordic Exchange Copenhagen and other market participants in Denmark have chosen to stay open this day in 2008. May 2, 2008, is seen as a normal trading day.