Portugal Telecom,SGPS, S.A. (Form F-6 File No 333-81394) Effective September 18, 2006, the par value is Euro0.35 per Ordinary Share. Exhibit A to Deposit Agreement THE RIGHTS OF OWNERS TO DIRECT THE VOTING OF SHARES MAY BE RESTRICTED AS DESCRIBED IN...Deposit Agreement • September 25th, 2006 • Portugal Telecom SGPS Sa • Radiotelephone communications
