Please find attached NTCA Quarterly Report 1Q 2010. Reminder: TDC will conduct a conference call on May 20, 2010 at 15:00 CET regarding 1Q 2010 results. Dial in: +353 1 436 4265. For further information please contact TDC Investor Relations at +45 6663 7680 or investorrelations@tdc.com. TDC A/S Teglholmsgade 1-3 0900 Copenhagen C DK Denmark tdc.com