Vodafone Group plc VS America Movil

Cincinnati Bell - Cincinnati Bell is a regional telecommunications service provider that provides landline telephone, fiber-optic Internet, and IPTV services with a unique network system.

Telefonica - Telefonica is one of the largest telephone operators and mobile network providers, including fixed and mobile telephony, broadband, and subscription television services, based in Spain, headquartered in Madrid.

Orange S.A - Orange S.A is a French multinational telecommunication corporation that provides mobile networking with fixed-line telephone, mobile phone, broadband, IPTV, and Internet bank services to millions of worldwide users.

Nippon Telegraph and Telephone - Nippon Telegraph and Telephone is a Japanese telecommunication service that provides fixed-line telephone, mobile phone, broadband, digital TV, Internet TV, and information technology services with millions of worldwide users.

Mitel - Business Communications and Collaboration