Securities Issuers

The information disclosed, in accordance with the duties set out in the legislation and regulations in force, is the sole responsibility of the respective company.

Portugal Telecom, SGPS, S.A.

• Material Information
• Financial Information
• Corporate Governance
• Board Members and Functions
• Changes, Conversion, Reconstitution and Extinction of Securities
• Dividends, Interest, Redemption, Exercise of Other Rights
• Notice of Meeting
• Holdings in Public Companies
• Transactions of Own Shares
• Public Offers
• Loss of Public Company Status and Compulsory Takeover
• Admission to Trading of Securities / Technical Fact Sheet
• Annual Summary of Information Disclosed