Oi S.A. In Judicial Reorganization (OIBRQ) SEC Filing 20-F Annual report for the fiscal year ending Monday, December 31, 2018

Document And Entity Information

Consolidated Balance Sheets

Consolidated Balance Sheets (Parenthetical)

Consolidated Statements Comprehensive Income (Loss)

Consolidated Statements Of Cash Flows

Consolidated Statements Of Changes In Shareholders' Equity / (Deficit)

Consolidated Statements Of Operations

Assets Held For Sale And Liabilities Associated To Assets Held For Sale (Detail)

Assets Held For Sale And Liabilities Associated To Assets Held For Sale (Parenthetical) (Detail)

Basis Of Presentation

Basis Of Presentation (Tables)

Basis Of Presentation - Additional Information (Detail)

Borrowing And Financing - Additional Information (Detail)

Borrowing And Financing - Long-Term Debt Maturity (Detail)

Borrowing And Financing - Schedule Of Debt Breakdown Per Currency (Detail)

Borrowing And Financing - Schedule Of Debt Breakdown Per Index (Detail)

Borrowing And Financing - Schedule Of Non Current Liabilities (Detail)

Borrowings And Financing

Borrowings And Financing (Tables)

Cash And Cash Equivalents (Detail)

Cash, Cash Equivalents And Short-Term Investments

Cash, Cash Equivalents And Short-Term Investments (Tables)

Condensed Combined And Consolidated Debtor In-Possession Financial Information

Condensed Combined And Consolidated Debtor In-Possession Financial Information (Tables)

Condensed Combined And Consolidated Debtor In-Possession Financial Information - Additional Information (Detail)

Financial Assets And Financial Liabilities Carried At Fair Value Excluding Liabilities Subjected To Compromise (Detail)

Financial Assets And Financial Liabilities Carried At Fair Value Excluding Liabilities Subjected To Compromise (Parenthetical) (Detail)

Financial Income (Expenses)

Financial Income (Expenses) (Detail)

Financial Income (Expenses) (Parenthetical) (Detail)

Financial Income (Expenses) (Tables)

Financial Instruments And Risk Analysis

Financial Instruments And Risk Analysis (Tables)

Financial Instruments And Risk Analysis - Additional Information (Detail)

Foreign Exchange Rates (Detail)

Held-For-Sale Assets

Held-For-Sale Assets (Tables)

Held-For-Sale Assets - Additional Information (Detail)

Impact Of Foreign Exchange Exposure (Detail)

Impact Of Interest Rate Exposure (Detail)

Impact Of Potential Depreciation Of Euro And Us Dollar (Detail)

Income Taxes

Income Taxes (Tables)

Income Taxes - Additional Information (Detail)

Intangible Assets

Intangible Assets (Detail)

Intangible Assets (Tables)

Investments

Investments (Detail)

Investments (Tables)

Judicial Deposits

Judicial Deposits (Tables)

Judicial Deposits Transactions (Detail)

Liabilities Subject To Compromise

Liabilities Subject To Compromise (Tables)

Liabilities Subject To Compromise - Schedule Of Accounting Adjustments In Restructured Prepetition Liabilities (Detail)

Liabilities Subject To Compromise - Schedule Of Accounting Adjustments In Restructured Prepetition Liabilities (Parenthetical) (Detail)

Liabilities Subject To Compromise - Summary Of Prepetition Liabilities Subject To Compromise (Detail)

Liabilities Subject To Compromise - Summary Of Prepetition Liabilities Subject To Compromise (Parenthetical) (Detail)

Licenses And Concessions Payable

Licenses And Concessions Payable (Tables)

Licenses And Concessions Payable - Schedule Of Licenses And Concessions Payable (Detail)

List Of Past Due Financing Receivables (Detail)

Net Operating Revenue

Net Operating Revenue (Tables)

Operating Expenses

Operating Expenses (Tables)

Other Information

Other Payables

Other Payables (Detail)

Other Payables (Tables)

Other Taxes

Other Taxes (Detail)

Other Taxes (Tables)

Other Taxes - Additional Information (Detail)

Property Plant And Equipment - Additional Information (Detail)

Property, Plant And Equipment

Property, Plant And Equipment (Detail)

Property, Plant And Equipment (Tables)

Provision For Contingencies

Provision For Contingencies (Tables)

Provision For Contingencies - Additional Information (Detail)

Provision For Contingencies - Contingent Liabilities, By Nature (Detail)

Provision For Contingencies - Provision For Contingencies By Nature (Detail)

Provision For Contingencies - Provision For Contingencies By Nature (Parenthetical) (Detail)

Provision For Contingencies - Summary Of Activity Of Contingency Provision (Detail)

Provision For Pension Plan

Provision For Pension Plan (Tables)

Provision For Pension Plan - Actuarial Assumption Used To Determine Actuarial Present Value Of Projected Benefit Obligation (Detail)

Provision For Pension Plan - Additional Information (Detail)

Provision For Pension Plan - Allocation Of Plan Assets (Detail)

Provision For Pension Plan - Average Ceilings Set For Different Type Of Investment For Pension Funds (Detail)

Provision For Pension Plan - Changes In Actuarial Obligations (Detail)

Provision For Pension Plan - Expected Contribution And Benefits (Detail)

Provision For Pension Plan - Fair Value Of Assets (Detail)

Provision For Pension Plan - Net Periodic Defined Pension Cost (Detail)

Provision For Pension Plan - Over Funded Status (Detail)

Provision For Pension Plan - Underfunded (Overfunded) Status Of Plan (Detail)

Provision For Pension Plan - Underfunded Status (Detail)

Reconciliation Between The Profit (Loss) Before Financial Income (Expenses) And Taxes Of The Segment Telecommunications In Brazil And Consolidated Profit (Loss) Before Financial Income (Expenses) And Taxes Information (Detail)

Reconciliation Of Revenue Of The Segment And Total Consolidated Revenue Information (Detail)

Related Party Transactions - Additional Information (Detail)

Related-Party Transactions

Related-Party Transactions (Tables)

Reorganization Items, Net

Reorganization Items, Net (Tables)

Schedule Of Differences Between Accounting Policies And Practices Adopted In Ifrs (Detail)

Schedule Of Equity Interest Held In Capital Of Company's Subsidiaries - Companies Classified As Assets Held For Sale (Detail)

Schedule Of Equity Interest Held In Capital Of Company's Subsidiaries - Companies Related To Continuing Operations (Detail)

Schedule Of Equity Interests In Joint Arrangements And Interests In Associates (Detail)

Schedule Of Fair Value Measurement Hierarchy (Detail)

Schedule Of Financial Assets (Detail)

Schedule Of Interest Rates Used For Interest Rate Contracts (Detail)

Schedule Of Judicial Reorganization Adjustments To Net Income (Detail)

Schedule Of Net Operating Revenue (Detail)

Schedule Of Principal Repayment Percentage Per Six-Month Period (Detail)

Schedule Of Segment Report Information (Detail)

Segment Information

Segment Information (Tables)

Segment Information - Additional Information (Detail)

Shareholders' Equity (Deficit)

Shareholders' Equity (Deficit) (Tables)

Shareholders' Equity (Deficit) - Additional Information (Detail)

Shareholders' Equity (Deficit) - Movement Of Capital Reserve (Detail)

Shareholders' Equity (Deficit) - Share Capital (Detail)

Shareholders' Equity (Deficit) - Summary Of Calculations Of Basic And Diluted Loss Per Share (Detail)

Short-Term Investments (Detail)

Significant Accounting Policies

Significant Accounting Policies (Policies)

Significant Accounting Policies (Tables)

Significant Accounting Policies - Additional Information (Detail)

Subsequent Events

Subsequent Events - Additional Information (Detail)

Summary Of Allowance For Doubtful Accounts (Detail)

Summary Of Condensed Combined And Consolidated Balance Sheet Related To Debtor-In-Possession (Detail)

Summary Of Condensed Combined And Consolidated Debtor In-Possession Income Statement (Detail)

Summary Of Discounted Percentage On Payment Of Unsecured Creditors (Detail)

Summary Of Income Tax Expense Attributable To Income From Continuing Operation (Detail)

Summary Of Movements In Deferred Income Tax (Detail)

Summary Of Movements In Deferred Income Tax (Parenthetical) (Detail)

Summary Of Movements In Investment Balances (Detail)

Summary Of Operating Expenses (Detail)

Summary Of Operating Expenses (Parenthetical) (Detail)

Summary Of Principal To Be Repaid Per Month (Detail)

Summary Of Reconciliation Of Statement Of Operations (Detail)

Summary Of Reorganization Items, Net (Detail)

Summary Of Reorganization Items, Net (Parenthetical) (Detail)

Summary Of Significant Components Of Current And Deferred Taxes (Detail)

Summary Of Significant Components Of Current And Deferred Taxes (Parenthetical) (Detail)

Summary Of Tax Rate Reconciliation From Continuing Operation (Detail)

Summary Of Tax Rate Reconciliation From Continuing Operation (Parenthetical) (Detail)

Tax Financing Program

Tax Financing Program (Tables)

Tax Financing Program - Additional Information (Detail)

Tax Financing Program - Schedule Of Components Of Tax Debt Refinancing Program (Detail)

Tax Financing Program - Schedule Of Future Payment Of Tax Financing Program (Detail)

Tax Financing Program - Summary Of Outstanding Balance Of Tax Debt Refinancing Program (Detail)

Total Assets, Liabilities And Property, Plant And Equipment And Intangible Assets Per Geographic Market (Detail)

Trade Accounts Receivable, Net

Trade Accounts Receivable, Net (Detail)

Trade Accounts Receivable, Net (Tables)

Trade Payables

Trade Payables (Tables)

Trade Payables - Summary Of Trade Payable (Detail)

Transactions With Joint Venture, Associates, And Unconsolidated Entities (Detail)

Unearned Revenues

Unearned Revenues (Tables)

Unearned Revenues - Schedule Of Unearned Revenue (Detail)