Listed shares related to Portugal Telecom Reference information related to PT listed stocks and contact information on relevant stock exchanges.

Portugal Telecom	Shares	ADR
Stock Exchange	NYSE Euronext Lisbon	NYSE
Type	Common	ADR
ISIN	PTPTC0AM0009	US7372731023
CUSIP	-	737273102
SEDOL	5817186 PT	2696076 US
Reuters	PTC.LS	PT
Bloomberg	PTC PL	PT US
Exchange ratio	1	1

 

OI - On	Shares	ADR
Stock Exchange	BM&FBovespa	NYSE
Type	Common	ADR
ISIN	BR01BRACNPR8	US6708511042
CUSIP	-	670851104
SEDOL	B7XL5Q9BR	B79DM91 US
Reuters	OIBR3.SA	OIBRc.K
Bloomberg	OIBR3 BZ	OIBR/C US
Exchange ratio	1	1

 

OI - Pn	Shares	ADR
Stock Exchange	BM&FBovespa	NYSE
Type	Preference	ADR
ISIN	BR01BRACNOR1	US6708512032
CUSIP	-	670851203
SEDOL	B7XL4M8 BR	B7N8CB4 US
Reuters	OIBR4.SA	OIBR.K
Bloomberg	OIBR4 BZ	OIBR US
Exchange ratio	3	1

 

Contax Participações	Shares	Shares
Stock Exchange	BM&FBovespa	BM&FBovespa
Type	Common	Preference
ISIN	BRCTAXACNOR3	BRCTAXACNPR0
CUSIP	-	-
SEDOL	2817219 BR	2817220 BR
Reuters	CTAX3.SA	CTAX4.SA
Bloomberg	CTAX3 BZ	CTAX4 BZ
Exchange ratio	-	-

Stock exchange details

	NYSE Euronext Lisbon	NYSE	BM&FBOVESPA
Country	Portugal	USA	Brazil
Region	Europe	North America	South America
Adress	Av. da Liberdade, 196-7, 1250-147 Lisboa	11 Wall street, New York, NY 10005	Pc Antonio Prado, 48 Sao Paulo, 01010-901
Phone	+351.21.790.0000	+1.212.656.3000	+55.11.2565.4000
Website	www.euronext.com	www.nyse.com	www.bmfbovespa.com.br

Last Update: 9 Apr 2012