PRAIA DE BOTAFOGO, 186, RIO DE JANEIRO, D5
Makes strategic investment in Carajás iron ore by acquiring 30% of Ligga.
To Pay Semi-Annual Remuneration on Participating Debentures
Amended material disclosure
Reports Trading of Securities for September 2026
Clarifies Press Report
Abandons Plan to Take Base Metals Public, Newspaper Says
Announces New Composition of Audit and Risks Committee
Annual and Transition Report of Foreign Private Issuers
Registration Statement for Securities to be Offered to Employees
Effectiveness Notice
Registration Statement for Securities of Certain Foreign Private Issuers and Certain Canadian Issuers, Offered on a Continuous Basis
Prospectus Filed Pursuant to Rule 424(b)(2)
Certificate
Registration of Securities
No filings found
Amended Schedule 13G - Ownership Report
Statement of Changes in Beneficial Ownership
Schedule 13G - Ownership Report
S-8 POS
Specialized Disclosure Report
Submission Upload
Correspondence
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