05/15/20 - 2019 Form 20-F Filing + News

Shareholder's Agreement

Presentations

Shareholder´s Meetings

Notice to Shareholders

Calendar of Corporate Events

Code of Concuct

Executive Committees

Notice to the Market

CVM 358

Fiscal Council

Financial Data

Bylaws

Material Fact

Registration Form

Reference Form

Accounting Information

Information Provided to Foreign Stock Exchanges

Corporate Governance Code Report

ITR/DFP

Stock Option Plan

Disclosure Policy

Trading Policy

Prospectus

Internal Regulations of the Fiscal Council

Internal Regulations of the Statutory Audit Committee

Annual Report

Earnings Release

Board of Directors´ Meetings