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Following the announcement disclosed to the market on 29 April 2014, Portugal Telecom, SGPS S.A. ("PT") hereby announces that today it has transferred to a securities account in the name of Oi, S.A. ("Oi"), with the settlement of Oi's share capital increase, all the shares it held representing PT Portugal, SGPS, S.A. ("PT Portugal")'s share capital.

Additionally, pursuant to the agreements implementing the changes approved at the meeting held on 18 March 2014 by the holders of the €400,000,000 6.25 per cent Notes due 2016, issued by PT under its €7,500,000,000 Euro Medium Term Note Programme ("Notes"), as of today PT Portugal becomes the issuer and principal obligor of such Notes. The procedure for the substitution of issuer of the Notes with Euronext and the Interbolsa will be completed within two business days.

The contact details of PT Portugal's appointed representative for the relations with the CMVM and the market are as follows:

Nuno Manuel Teiga Luís Vieira
nuno.t.vieira@telecom.pt
Tel.: +351 21 500 1701
Fax: +351 21 500 0800

Contacts: Nuno Vieira
Investor Relations Director
nuno.t.vieira@telecom.pt
Tel.: +351 21 500 1701
Fax: +351 21 500 0800
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