| Scope |
Activity |
Site |
|
|
|
| Portugal |
|
|
| Euronext |
Stock Exchange |
 www.euronext.com
|
| CMVM |
Securities Commission |
 web3.cmvm.pt
|
| Anacom |
Telecom Regulator |
 www.anacom.pt
|
| Autoridade da Concorrência |
Competition Regulator |
 www.autoridadedaconcorrencia.pt
|
| Banco de Portugal |
Central Bank |
 www.bportugal.pt
|
| European Union |
European Commission |
 ec.europa.eu
|
| European Union |
Information Society |
 ec.europa.eu/information_society
|
| Brazil |
|
|
| BOVESPA |
Stock Exchange |
 www.bovespa.com.br
|
| CVM |
Securities Commission |
 www.cvm.gov.br
|
| Anatel |
Telecom Regulator |
 www.anatel.gov.br
|
| USA |
|
|
| NYSE |
Stock Exchange |
 www.nyse.com
|
| SEC |
Securities Commission |
 www.sec.gov
|
| Bank of NY Mellon |
Depositary Bank |
 www.adrbny.com
|
| International Organizations |
|
| ITU |
International Telecommunication Union |
 www.itu.int
|
| Agencies |
|
|
| Reuters |
Financial information |
 uk.reuters.com
|
| Bloomberg |
Financial information |
 www.bloomberg.com
|
| Google Finance |
Financial information |
 finance.google.com
|
|
|
|