TELEFONICA (TEF), BME borsasında işlem görür. Sektör: Communication Services. Faaliyet alanı: Telecom Services.
Telefónica, S.A., together with its subsidiaries, provides telecommunications services in Spain, Brazil, Germany, and the United Kingdom. The company offers digital services for residential customers, such as entertainment, home connectivity and security; and advanced solutions for businesses and public administrations, including cloud, cybersecurity, IoT, artificial intelligence, and professional services. It also provides wholesale services to other operators; fixed and wireless telephony services. It is also involved in the wholesale commercialization of a fiber-to-the-home network; and manages borrowing activities. In addition, the company offers ecosystem services, such as devices, health, insurance, video content, solar energy, alarm systems, advertising, financial services and education, etc.; traffic, connection fees, regular network usage fees, interconnection, network and equipment leasing, and handset sales; and other digital services comprising Pay TV and value-added services. Telefónica, S.A. was incorporated in 1924 and is based in Madrid, Spain.
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