Dílio Sérgio Penedo

Embratel Participacoes SA engages in the providing of telecommunications service. It offers voice services such as, local, long distance domestic and international; mobility; data transmission; video; Internet; telepresence; cloud computing; data center; satellite solutions and value-added IT solutions and telecommunications. The company also provides convergent solutions Telecommunications and IT with mobile telephony and enterprise mobility. It is also involves in optical fibers, metropolitan optical rings, submarine cables and satellites. The company was founded on May 22, 1998 and is headquartered in Rio de Janeiro, Brazil.

Part of America Movil SAB de CV, Empresa Brasileira de Telecomunicações SA (Embratel) is a leading digital solutions provider based in Rio de Janeiro, Brazil. Embratel enables the digital transformation of companies in all segments and provides solutions such as cloud computing, data center, cybersecurity, internet of things, professional services, connectivity and collaboration, omnichannel, robotic process automation, data transmission, video, internet, corporate mobile telephony, fixed telephony, domestic and international long distance, as well as a series of other solutions to support the business and corporate market in its journey of growth in the new digital economy. Embratel is widely recognized for delivering services with excellence and a focus on customer experience. Embratel is part of Claro and more information is available on the website.

Part of Oi SA, Telecomunicacoes da Bahia SA is a Brazilian company that provides telecommunications services.

Telebahia Celular SA provides cellular mobile telephone services. The private company is based in Salvador, Brazil.