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News & Notices

Other Group Companies
(Documents before 2010)
Minutes
Oi S.A.
Extraordinary Shareholders‘ Meeting 385 Kb
17 | Sep
Notice of Non-commencement of the Extraordinary General Meeting
Notice of Non-commencement of the Extraordinary General MeetingRead More
Minutes
Oi S.A.
Extraordinary Shareholders‘ Meeting 399 Kb
16 | Sep
Notice to the Market – Consolidated Synthetic Voting Map - EGM
Notice to the Market – Consolidated synthetic Voting Map - EGMRead More
Minutes
Oi S.A.
Extraordinary Shareholders‘ Meeting 498 Kb
15 | Sep
Notice to the Market – Synthetic Voting Map - EGM
Notice to the Market – Synthetic Voting Map - EGMRead More
Notices
Oi S.A.
Notice to Shareholders 208 Kb
15 | Sep
Notice to Shareholders - Request for the Adoption of a Multiple Vote Process at the EGM to be held on September 17, 2020
Notice to Shareholders - Request for the Adoption of a Multiple Vote Process at the EGM to be held on September 17, 2020Read More
Material Facts and Notices
Oi S.A.
Notice to the Market 500 Kb
15 | Sep
Notice to the Market - Response to the CVM/B3 Official Letter
Notice to the Market - Response to the CVM/B3 Official LetterRead More
Material Facts and Notices
Oi S.A.
Material Fact 349 Kb
08 | Sep
Material Fact - Mobile UPI Exclusivity Agreement
Material Fact - Mobile UPI Exclusivity AgreementRead More
Material Facts and Notices
Oi S.A.
Material Fact 153 Kb
07 | Sep
Material Fact - Mobile Assets UPI
Material Fact - Mobile Assets UPIRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 120 Kb
31 | Aug
Notice to the Market - Marketing Sound TV Co.
Notice to the Market - Marketing Sound TV Co.Read More
Minutes
Oi S.A.
Extraordinary Shareholders‘ Meeting 600 Kb
18 | Aug
Management Proposal - EGM (09.17.2020)
Call Notice - EGM (09.17.2020)Read More
Notices
Oi S.A.
Notice to Shareholders 130 Kb
18 | Aug
Notice to Bond PTIF Holders
Notice to Bond PTIF HoldersRead More
Minutes
Oi S.A.
Extraordinary Shareholders‘ Meeting 711 Kb
18 | Aug
Manual for Shareholders´ Participation - EGM (09.17.2020)
Manual for Shareholders´ Participation - EGM (09.17.2020)Read More
Notices
Oi S.A.
Notice to Shareholders 150 Kb
18 | Aug
Notice to Shareholders - Oi’s Extraordinary General Shareholders’ Meeting
Notice to Shareholders - Oi’s Extraordinary General Shareholders’ Meeting Read More
Material Facts and Notices
Oi S.A.
Notice to the Market 174 Kb
17 | Aug
Notice to the Market - Response to the CVM/B3 Official Letter
Notice to the Market - Response to the CVM/B3 Official LetterRead More
Material Facts and Notices
Oi S.A.
Material Fact 414 Kb
13 | Aug
Material Fact - Blow Out
Material Fact - Blow OutRead More
Material Facts and Notices
Oi S.A.
Material Fact 265 Kb
13 | Aug
Material Fact - New Version of PRJ Additive
Material Fact - New Version of PRJ AdditiveRead More
Other Notices
Oi S.A.
Other Notices 1275 Kb
13 | Aug
2Q20 Press Release
2Q20 Press Release Read More
Material Facts and Notices
Oi S.A.
Notice to the Market 51 Kb
12 | Aug
Notice to the Market - Approval of the dates of the new General Meeting of Creditors
Notice to the Market - Approval of the dates of the new General Meeting of CreditorsRead More
Material Facts and Notices
Oi S.A.
Material Fact 130 Kb
07 | Aug
Material Fact - Mobile UPI Exclusivity Agreement
Material Fact - Mobile UPI Exclusivity AgreementRead More
Material Facts and Notices
Oi S.A.
Material Fact 41 Kb
28 | Jul
Material Fact - Receivement of Revised Binding Offer
Material Fact - Receivement of Revised Binding OfferRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 367 Kb
27 | Jul
Notice to the Market - Disclosure of significant ownership interest in OI S.A.
Notice to the Market - Disclosure of significant ownership interest in OI S.A.Read More
Material Facts and Notices
Oi S.A.
Material Fact 208 Kb
22 | Jul
Material Fact - Mobile UPI Exclusivity Agreement - Highline
Material Fact - Mobile UPI Exclusivity Agreement - HighlineRead More
Material Facts and Notices
Oi S.A.
Material Fact 56 Kb
18 | Jul
Material Fact - Mobile binding Proposals
Material Fact - Mobile binding ProposalsRead More
Material Facts and Notices
Oi S.A.
Material Fact 58 Kb
18 | Jul
Material Fact - Towers binding Proposals
Material Fact - Towers binding ProposalsRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 757 Kb
24 | Jun
Notice to the Market - Disclosure of significant ownership interest in OI S.A.
Notice to the Market - Disclosure of significant ownership interest in OI S.A.Read More
Material Facts and Notices
Oi S.A.
Notice to the Market 757 Kb
24 | Jun
Notice to the Market - Disclosure of significant ownership interest in OI S.A.
Notice to the Market - Disclosure of significant ownership interest in OI S.A.Read More
Material Facts and Notices
Oi S.A.
Notice to the Market 205 Kb
18 | Jun
Notice to the Market - Rating Outlook S&P
Notice to the Market - Rating Outlook S&PRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 481 Kb
18 | Jun
Notice to the Market - Response to the CVM/B3 Official Letter
Notice to the Market - Response to the CVM/B3 Official LetterRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 120 Kb
17 | Jun
Notice to the Market - Complementary information to detail the amendment to Judicial Reorganization Plan
Notice to the Market - Complementary information to detail the amendment to Judicial Reorganization PlanRead More
Other Notices
Oi S.A.
Other Notices 1004 Kb
15 | Jun
1Q20 Press Release
1Q20 Press Release Read More
Other Notices
Oi S.A.
Other Notices 2272 Kb
15 | Jun
1Q20 Conference Call Presentation
1Q20 Conference Call Presentation Read More
Material Facts and Notices
Oi S.A.
Material Fact 199 Kb
15 | Jun
Material Fact - Amendment to the Judicial Reorganization Plan
Material Fact - Amendment to the Judicial Reorganization PlanRead More
Material Facts and Notices
Oi S.A.
Material Fact 208 Kb
27 | May
Material Fact - Postponement of 1Q20 Financial Information Release
Material Fact - Postponement of 1Q20 Financial Information ReleaseRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 202 Kb
27 | May
Notice to the Market - Rating Outlook Fitch
Notice to the Market - Rating Outlook FitchRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 211 Kb
12 | May
Notice to the Market - Non-compliance with the NYSE Penny Stock Rule
Notice to the Market - Non-compliance with the NYSE Penny Stock RuleRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 35 Kb
11 | May
Notice to the Market - Rating Outlook S&P
Notice to the Market - Rating Outlook S&PRead More
Minutes
Oi S.A.
Ordinary General Shareholders‘ Meeting 261 Kb
05 | May
Final Detailed map of voting - OESM
Final Detailed map of voting - OESMRead More
Minutes
Oi S.A.
Ordinary General Shareholders‘ Meeting 365 Kb
30 | Apr
Synthetic Voting Map of the Annual and Extraordinary Shareholders´ Meeting
Synthetic Voting Map of the Annual and Extraordinary Shareholders´ MeetingRead More
Minutes
Oi S.A.
Ordinary General Shareholders‘ Meeting 206 Kb
30 | Apr
Minutes of the Ordinary and Extraordinary General Meeting
Minutes of the Ordinary and Extraordinary General MeetingRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 103 Kb
30 | Apr
Notice to the Market – Annual Report Filed with the SEC on Form 20-F
Notice to the Market – Annual Report Filed with the SEC on Form 20-FRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 439 Kb
29 | Apr
Notice to the Market – Consolidated Synthetic Voting Map
Notice to the Market – Consolidated Synthetic Voting MapRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 565 Kb
28 | Apr
Notice to the Market – Bookkeeping Agent map of remote voting
Notice to the Market – Bookkeeping Agent map of remote votingRead More
Notices
Oi S.A.
Notice to Shareholders 42 Kb
27 | Apr
Notice to Shareholders - Oi’s OEGM Remote follow-up by Shareholders
Notice to Shareholders - Oi’s OEGM Remote follow-up by ShareholdersRead More
Notices
Oi S.A.
Notice to Shareholders 61 Kb
17 | Apr
Notice to Shareholders - Oi’s Ordinary and Extraordinary General Shareholders’ Meeting
Notice to Shareholders - Oi’s Ordinary and Extraordinary General Shareholders’ Meeting Read More
Other Notices
Oi S.A.
Other Notices 1412 Kb
31 | Mar
Notice to Shareholders - Nomination of Fiscal Council Member
Notice to Shareholders - Nomination of Fiscal Council Member Read More
Notices
Oi S.A.
Notice to Shareholders 1412 Kb
31 | Mar
Notice to Shareholders - Nomination of Fiscal Council Member
Notice to Shareholders - Nomination of Fiscal Council MemberRead More
Material Facts and Notices
Oi S.A.
Material Fact 35 Kb
26 | Mar
Material Fact - Guidance
Material Fact - GuidanceRead More
Other Notices
Oi S.A.
Other Notices 816 Kb
25 | Mar
4Q19 Conference Call Presentation
4Q19 Conference Call Presentation Read More
Other Notices
Oi S.A.
Other Notices 1419 Kb
25 | Mar
4Q19 Press Release
4Q19 Press Release Read More
Material Facts and Notices
Oi S.A.
Material Fact 46 Kb
23 | Mar
Material Fact - Grouping of Shares
Material Fact - Grouping of SharesRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 521 Kb
13 | Mar
Notice to the Market - Appointment of Board member
Notice to the Market - Appointment of Board memberRead More
Material Facts and Notices
Oi S.A.
Material Fact 204 Kb
10 | Mar
Material Fact - Manifestations from third parties interested in the Company’s mobile business.
Material Fact - Manifestations from third parties interested in the Company’s mobile business.Read More
Material Facts and Notices
Oi S.A.
Notice to the Market 396 Kb
10 | Mar
Notice to the Market - Correspondence from York Capital Management Global Advisors
Notice to the Market - Correspondence from York Capital Management Global AdvisorsRead More
Material Facts and Notices
Oi S.A.
Material Fact 41 Kb
06 | Mar
Material Fact - Judicial decision
Material Fact - Judicial decisionRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 201 Kb
04 | Mar
Notice to the Market - Appointment of Director
Notice to the Market - Appointment of DirectorRead More
Material Facts and Notices
Oi S.A.
Material Fact 137 Kb
28 | Feb
Material Fact - New General Creditors’ Meeting
Material Fact - New General Creditors’ MeetingRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 34 Kb
26 | Feb
Notice to the Market - Property Sale
Notice to the Market - Property SaleRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 226 Kb
10 | Feb
Notice to the Market - Suspension of the Special Monitoring by Anatel
Notice to the Market - Suspension of the Special Monitoring by AnatelRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 37 Kb
05 | Feb
Notice to the Market - Selection of Financial Advisor
Notice to the Market - Selection of Financial AdvisorRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 376 Kb
04 | Feb
Notice to the Market - Completion of Subscription/Payment of Oi Móvel´s Debentures
Notice to the Market - Completion of Subscription/Payment of Oi Móvel´s DebenturesRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 374 Kb
31 | Jan
Notice to the Market - Goldentree Relevant Shareholding
Notice to the Market - Goldentree Relevant ShareholdingRead More
Material Facts and Notices
Oi S.A.
Material Fact 202 Kb
31 | Jan
Material Fact - Change of CEO
Material Fact - Change of CEORead More
Material Facts and Notices
Oi S.A.
Notice to the Market 194 Kb
30 | Jan
Notice to the Market - Continuation of the Non-core Asset Sale Project
Notice to the Market - Continuation of the Non-core Asset Sale ProjectRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 168 Kb
28 | Jan
Notice to the Market - Response to the CVM/B3 Official Letter
Notice to the Market - Response to the CVM/B3 Official LetterRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 481 Kb
24 | Jan
Notice to the Market - Response to the CVM/B3 Official Letter*
Notice to the Market - Response to the CVM/B3 Official Letter*Read More
Material Facts and Notices
Oi S.A.
Material Fact 202 Kb
24 | Jan
Material Fact - Disposal and Transfer of Shares - PT Ventures SGPS S.A.
Material Fact - Disposal and Transfer of Shares - PT Ventures SGPS S.A.Read More
Notices
Oi S.A.
Notice to Shareholders 191 Kb
15 | Jan
Notice to Shareholders - Oi’s Ordinary General Shareholders’ Meeting
Notice to Shareholders - Oi’s Ordinary General Shareholders’ MeetingRead More
Material Facts and Notices
Oi S.A.
Notice to the Market 487 Kb
06 | Jan
Notice to the Market - Response to the CVM/B3 Official Letter*
Notice to the Market - Response to the CVM/B3 Official Letter*Read More

(¹) This translation is still subject to the auditors review

(¹) This translation is still subject to the auditors review

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