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Chunghwa Telecom Co., Ltd. (CHT)
Chunghwa Telecom Co., Ltd., together with its subsidiaries, provides telecommunication services in Taiwan and internationally. It operates through Domestic Fixed Communications Business, Mobile Communications Business, Internet Business, International Fixed Communications Business, and Others segments.
Telefónica, S.A. (TEF)
Telefónica, S.A., together with its subsidiaries, provides telecommunications services in Europe and Latin America. The company’s mobile and related services and products comprise mobile voice, value added, mobile data and Internet, wholesale, corporate, roaming, fixed wireless, and trunking and paging services.
Telefônica Brasil S.A. (VIV)
Telefônica Brasil S.A., together with its subsidiaries, provides mobile and fixed telecommunications services to residential and corporate customers in Brazil. Its fixed line services portfolio includes local, domestic long-distance, and international long-distance calls.