Announcement, December 20, 2007 The Minimum Coupon Rate The minimum coupon rate applicable to bonds, instruments of debt, mortgages and other debts, cf. the Danish Gains on Securities Act No 806 of 24 September 2003 as amended, has for the period from 1 January 2008 to 30 June 2008 been fixed at a rate of 4 % p.a. If the market rate should change considerably during this period, OMX Nordic Exchange Copenhagen may announce a new minimum coupon rate. For more information, please contact: Market Research +45 33 93 33 66 About OMX | OMX is a leading expert in the exchange industry. The OMX Nordic Exchange comprises over 800 companies including its alternative market First North. OMX provides technology to over 60 exchanges, clearing organizations and central securities depositories in over 50 countries. The Nordic Exchange is not a legal entity but describes the common offering from OMX exchanges in Helsinki, Copenhagen, Stockholm, Iceland, Tallinn, Riga, and Vilnius. OMX is a Nordic Large Cap company in the Financials sector on the OMX Nordic Exchange. For more information, please visit www.omxgroup.com.