Matheus Guimarães
Career history of Matheus Guimarães
Former positions of Matheus Guimarães
| Companies | Position | Start | End |
|---|---|---|---|
Telemar Norte Leste SA
 Telemar Norte Leste SA Major TelecommunicationsCommunications 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. | Public Communications Contact | - | 09/04/2012 |
| OI S.A. | Public Communications Contact | - | - |
Statistics
International
| Brazil | 3 |
Operational
| Public Communications Contact | 2 |
Sectoral
| Communications | 3 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| OI S.A. | Communications |
| Private companies | 1 |
|---|---|
Telemar Norte Leste SA
Telemar Norte Leste SA Major TelecommunicationsCommunications 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. | Communications |
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