TDC A/S engages in the provision of communications and entertainment solutions. It offers landline voice and broadband, mobility services, pay-television, and hosting and system integration. It operates through the following segments: Consumer, Business, and Wholesale. The Consumer segment provides services to the residential households. The Business segment offers services to the business sector. The Wholesale segment delivers services to service providers. The company was founded on November 14, 1990 and is headquartered in Copenhagen, Denmark.