TDC NET A/S – Publication of Prospectus Supplement

Core Points - TDC NET A/S has announced the approval of a Prospectus Supplement dated April 28, 2025, related to its EUR 3,500,000,000 Euro Medium Term Note (EMTN) programme by the Luxembourg Commission de Surveillance du Secteur Financier [3] Group 1 - The Prospectus Supplement is available on TDC NET's Investor Relations website and the Luxembourg Stock Exchange website, subject to certain restrictions [4] - The announcement is made by Frederik Wagner, Head of Treasury and Investor Relations, providing contact details for investor and press inquiries [4] Group 2 - The announcement clarifies that it is not an offer to sell or buy any securities and that any securities mentioned may not be sold in the United States unless registered under the US Securities Act [5] - It is noted that distribution of the announcement may be unlawful in certain jurisdictions, including the United States and others [6]