To NASDAQ OMX Copenhagen Executive Board Parallelvej 17 DK-2800 Kgs. Lyngby www.rd.dk Telephone +45 7012 5300 Telefax +45 4514 9624 24 March 2010 Company Announcement No 19 - 2010 Breakdown of debtors, Realkredit Danmark A/S Pursuant to § 27a (1) of the Danish Securities Trading Act, Realkredit Danmark A/S hereby publishes breakdown of debtors as at Friday 19 March 2010. Please find the data in the attached file. The information will also be available on www.rd.dk . Yours sincerely The Executive Board Any additional questions should be addressed to Klaus Kristiansen, Executive Vice President, Asset Liability Management, phone +45 4513 2026.