Enrique Used Aznar

Terra Networks SA was a provider of internet and on-line information service provider targeting Spanish-speaking customers in Spain and Latin America. The company provides Internet access for about 2 million consumers and small businesses, primarily in Spain and Latin America. It also offers online advertising and marketing, e-commerce and Web design and hosting services. It was located in Madrid, Spain.

Telefónica Internacional operates as a holding company with interests in the telecommunications industry. The firm is based in Madrid.

O2 Czech Republic a.s. provides telecommunication and related services. It operates through Fixed and Mobile segments. The Fixed segment provides services using fixed network and WiFi infrastructure. The Mobile segment engages in mobile telecommunication and data services. The company was founded on December 16, 1993 and is headquartered in Prague, Czech Republic.

The Group's principal activities are the provision of telecommunication services which include implementation of network services, data transmission, paging services of business communications and related services. The Group provides cable television, telephone directory advertising, courier services, Internet access and related services and operation of public telephone system. It also participates in the capital of other companies.