Assemblies

• 03/31/2025
  Bookkeeping Voting Map of the Ordinary General Meeting to be held on April 30, 2025*
• 03/31/2025
  Management Proposal of the Ordinary General Meeting to be held on April 30, 2024*
• 03/31/2025
  Call Notice of the Ordinary General Meeting to be held on April 30, 2025*
• 01/28/2025
  Minutes of the Extraordinary General Meeting to be held on January 28, 2025*
• 01/28/2025
  Detailed Voting Map of the Extraordinary General Meeting held on January 28, 2025*
• 01/27/2025
  Consolidated Summary Voting Map of the Extraordinary General Meeting to be held on January 28, 2025*
• 01/27/2025
  Bookkeeping Voting Map of the Extraordinary General Meeting to be held on January 28, 2025*
• 01/15/2025
  Bookkeeping Voting Map of the Extraordinary General Meeting to be held on January 28, 2025*
• 01/15/2025
  Management Proposal of the Extraordinary General Meeting to be held on January 28, 2025*
• 01/15/2025
  Call Notice of the Extraordinary General Meeting to be held on January 28, 2025*
• 01/15/2025
  Term of Non-Installation of the Extraordinary General Meeting held on January 15, 2025*
• 01/14/2025
  Consolidated Summary Voting Map of the Extraordinary General Meeting to be held on January 15, 2025*
• 01/13/2025
  Bookkeeping Voting Map of the Extraordinary General Meeting to be held on January 15, 2025*

Notice to Shareholders

• 05/05/2025
  Notice to Shareholders - Reverse Stock Split: Auction of Fractional Shares
• 04/09/2025
  Notice to Shareholders - Private Capital Increase
• 03/31/2025
  Notice to Shareholders - Ordinary General Meeting Documents
• 02/28/2025
  Notice to Shareholders - Reverse Stock Split
• 01/28/2025
  Notice to Shareholders - Reverse Stock Split
• 01/15/2025
  Notice to Shareholders - Scheduled Date for the 2025 Annual General Meeting

Calendar of Corporate Events

• 04/10/2025
  Calendar of Corporate Events*

Announcements to the Market

• 04/24/2025
  Notice to the Market - Disposal of Relevant Stockholding*
• 04/03/2025
  Notice to the Market - Acquisition of Relevant Stockholding*
• 03/06/2025
  Notice to the Market - Disposal of Relevant Stockholding*
• 02/24/2025
  Notice to the Market - Response to Official Letter*

Economic And Financial Data

• 04/30/2025
  Annual Report of the Fiduciary Agent - 1st Debenture Issue*
• 04/30/2025
  Annual Report of the Fiduciary Agent - 11th Debenture Issue*
• 04/30/2025
  Annual Report of the Fiduciary Agent - 4th Debenture Issue*
• 04/30/2025
  Annual Report - 5th Debenture Issue*

Bylaws

• 01/28/2025
  Bylaws*

Material Fact

• 04/08/2025
  Material Fact - Private Capital Increase
• 02/24/2025
  Material Fact - New Update on Unsolicited Proposal
• 02/21/2025
  Material Fact - Update on Unsolicited Proposal
• 02/19/2025
  Material Fact - Unsolicited Proposal for Acquisition of Shares Issued by the Company
• 01/30/2025
  Material Fact - Changes in Administration

Board of Directors Meetings

• 04/07/2025
  Minutes of the Fiscal Council Meeting held on April 7, 2025*
• 04/07/2025
  Minutes of the Board of Directors Meeting held on April 7, 2025*
• 03/31/2025
  Minutes of the Board of Directors Meeting held on March 31, 2025*
• 03/31/2025
  Minutes of the Board of Directors Meeting held on March 31, 2025*
• 02/07/2025
  Minutes of the Board of Directors Meeting held on February 7, 2025*
• 01/30/2025
  Minutes of the Board of Directors Meeting held on January 29, 2025*
• 01/08/2025
  Minutes of the Board of Directors Meeting held on January 8, 2025*

Owned and Traded Securities (CVM Resolution nº 44)

• 04/07/2025
  Owned and Traded Securities
• 04/07/2025
  Owned and Traded Securities
• 03/10/2025
  Owned and Traded Securities*
• 03/10/2025
  Owned and Traded Securities*
• 02/10/2025
  Owned and Traded Securities*
• 02/10/2025
  Owned and Traded Securities*
• 01/07/2025
  Owned and Traded Securities*
• 01/07/2025
  Owned and Traded Securities*

Fiscal Council

• 03/31/2025
  Minutes of the Fiscal Council Meeting held on March 31, 2025*

(*) Information available in Portuguese only