Pedro dos Santos Ripper

Part of Cisco Systems, Inc., Cisco Systems do Brasil Ltda. designs, develops, and manufactures networking solutions including routers, LAN and ATM switches, dial-up access servers and network management software. Pedro dos Santos Ripper has been the CEO of the Brazilian company since 2003.

Telemar Norte Leste SA engages in providing telecommunications services. It operates through the following segments: Fixed Telephony/Data, Mobile Telephony, and Other. The Fixed Telephony/Data segment offers local and long distance voice transmission and data communication services. The Mobile Telephony segment consists of mobile voice, 3G data communication, and additional services, which include messaging services and interactivity. The Other segment covers pay TV services, internet service provider, means of payment, and call center. The company was founded in 1998 and is headquartered in Rio de Janeiro, Brazil.

Promon SA designs, integrates and implements solutions for the infrastructure, and information and communications systems. It provides professional consulting, systems integration, operation, support, and maintenance services for networks and project management. The company was founded in 1960 and is headquartered in Sao Paulo, Brazil.

Part of Promon SA, Promon IP Ltda. The company is based in São Paulo, Brazil. is a Brazilian company that provides systems integration, ASP and Internet solutions, Internet infrastructure implementation and other IT consulting services.