Material Facts

11/28/2024

Merger by the Company of Prel, Precon and Atena

11/05/2024

Payment of Interest on Equity – 3Q24

09/13/2024

Adjustment to the Dividend and Interest on Equity Policy

08/15/2024

Approval of bill establishing deadline for the extraction and processing of Chrysotile in the State of Goiás

08/12/2024

Share buyback program

08/09/2024

Closure of Court-Supervised Reorganization

08/06/2024

Payment of Interest on Equity – 2Q24

07/24/2024

Court-Supervised Reorganization Statement by the Prosecution Office of the State of São Paulo

05/14/2024

General Meeting of Labor Creditors

04/16/2024

Sale of Property – Goiânia

04/12/2024

General Meeting of Creditors – Labor

03/06/2024

First amendment to court-supervised reorganization plan

02/27/2024

Payment of Dividends

02/20/2024

Merger of Confibra Indústria e Comércio Ltda