UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 ------------ FORM 6-K ------------ REPORT OF FOREIGN PRIVATE ISSUER Pursuant to Rule 13A-16 or 15D-16 of the Securities Exchange Act of 1934 DECEMBER 22, 2004 ------------ TDC A/S (Exact name of registrant as specified in its charter) NOERREGADE 21, 0900 COPENHAGEN C, DK-DENMARK (Address of principal executive offices) 001-12998 (Commission File Number) ------------ Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F: Form 20-F [X] Form 40-F [ ] Indicate by check mark whether the registrant by furnishing the information contained in this form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934. Yes [ ] No [X] TDC'S FINANCIAL CALENDAR 2005 TDC RELEASES ITS FINANCIAL CALENDAR 2005 AS FOUND BELOW. The next important reporting date for TDC is the Earnings Release for full year 2004 and 4Q 2004, which will be published on February 23, 2005. Please note that TDC has a 4 week closed period prior to earnings release dates. During closed periods communication with financial analysts, financial media and investors is restricted. Financial calendar 2005 January 28 Start of closed period prior to Earnings Release for full year 2004 and 4Q 2004 February 23 Earnings Release for full year 2004 and 4Q 2004 March 9 Distribution of Annual Report 2004 March 17 Annual General Meeting March 18 Ordinary shares and ADSs are traded without dividends March 22 Record date for shares in receipt of dividends March 23 Payment of dividends on ordinary shares April 4 Payment of dividends on ADSs April 5 Start of closed period prior to Earnings Release for 1Q 2005 May 3 Earnings Release for 1Q 2005 June Form 20-F is registered with USA's Securities and Exchange Commission (SEC) July 7 Start of closed period prior to Earnings Release for 2Q 2005 August 4 Earnings Release for 2Q 2005 October 4 Start of closed period prior to Earnings Release for 3Q 2005 November 2 Earnings Release for 3Q 2005 December 31 End of the fiscal year 2005 TDC A/S, Noerregade 21 0900 Copenhagen C DK-Denmark www.tdc.com SIGNATURES Pursuant to the requirements of the Securities Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. TDC A/S ----------------------------------------- (Registrant) DECEMBER 22, 2004 /s/ OLE SOEBERG ------------------------ ----------------------------------------- (Date) Ole Soeberg Senior Vice President, Investor Relations