SEC Filings

File

6-K

12/16/2011 PDF Notice to the Market - Termination of the ADR Program 526 Kb
12/01/2011 PDF Material Fact - Stock Purchase Agreement (Venecia SP Participações S.A.) 16 Kb
11/08/2011 PDF Quartely Information (ITR) - 3Q11 927 Kb
10/27/2011 PDF 3Q11 Earnings Release 470 Kb
09/13/2011 PDF Notice to the Market 113 Kb
08/22/2011 PDF Quartely Information (ITR) - 2Q11 446 Kb
08/19/2011 PDF Extract of the Minutes of the Board of Directors Meeting 55 Kb
08/05/2011 PDF Notice to the Market - Withdrawal Rights 26 Kb
08/03/2011 PDF 2Q11 Earnings Release 810 Kb
07/19/2011 PDF Notice to the Shareholders - Contax Annouces the Date of the Payment of Dividends 28 Kb
07/07/2011 PDF Notice to the Market - Payment of Dividends 28 Kb
07/05/2011 PDF Minutes of the Extraordinary Board of Directors´ Meeting 56 Kb
06/30/2011 PDF Management Proposal 1611 Kb
06/22/2011 PDF Management Proposal 1176 Kb
06/21/2011 PDF Instrument of Justification and Protocol of Merger of Shares 88 Kb
06/20/2011 PDF Material Fact - Merger of Shares of Mobitel AS 7493 Kb
06/20/2011 PDF Minutes of the Extraordinary Board of Directors´ Meeting 4452 Kb
06/14/2011 PDF Notice to the Market - Relevant Interest - CSHG 77 Kb
06/07/2011 PDF Call Notice – ESM 65 Kb
06/06/2011 PDF Notice to the Market - Withdrawal Rights 1622 Kb
05/19/2011 PDF Notice to the Market - Allus Acquisiton 47 Kb
04/29/2011 PDF Notice to the Market - Relevant Interest - CTX 78 Kb
04/28/2011 PDF Extract of the Minutes of the Board of Directors Meeting 72 Kb
04/28/2011 PDF Minutes of the Extraordinary Shareholders’ Meeting 99 Kb
04/28/2011 PDF Notice to the Market - New Chief Financial and Investor Relations Officer 53 Kb
04/28/2011 PDF Notice to the Market - Special Independent Committee 53 Kb
04/27/2011 PDF 1Q11 Earnings Release 264 Kb
04/26/2011 PDF Quartely Information (ITR) - 1Q11 436 Kb
04/20/2011 PDF Call Notice – ESM 982 Kb
04/01/2011 PDF Minutes of the Extraordinary Shareholders’ Meeting 35 Kb
03/29/2011 PDF Material Fact - Corporate Restructuring 45 Kb
03/16/2011 PDF Minutes of the Extraordinary Board of Directors´ Meeting 87 Kb
03/15/2011 PDF Call Notice – ESM 106 Kb
03/10/2011 PDF Minutes of the Fiscal Council´s Meeting 79 Kb
03/04/2011 PDF 2010 Financial Statements 1413 Kb
03/02/2011 PDF 4Q10 Earnings Release 473 Kb
03/02/2011 PDF Management Report 157 Kb
02/02/2011 PDF Notice to the Market -Relevant Interest - SKOPOS 27 Kb
01/26/2011 PDF Material Fact - Portugal Telecom and Dedic GPTI 38 Kb

20-F

06/30/2011 PDF Form 20-F 2010 825 Kb