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Year archive

NATIONAL STEEL CO — 2025 filings

All 23 regulatory filings released by NATIONAL STEEL CO (SID) in 2025, sourced directly from the official regulator.

23 Filings
2025 Period
2025 filings (23)
Filing Released Lang
6-K
Capital/Financing Update
2025-12-18 English
6-K
Board/Management Information
2025-12-17 English
6-K
Interim / Quarterly Report
2025-11-20 English
6-K
Interim / Quarterly Report
2025-11-10 English
Regulatory Filings
2025-11-04 Portuguese
6-K
Interim / Quarterly Report
2025-08-15 English
6-K
Major Shareholding Notification
2025-08-06 English
6-K
Interim / Quarterly Report
2025-08-01 English
6-K
Regulatory Filings
2025-07-31 English
Regulatory Filings
2025-07-31 Portuguese
6-K
Major Shareholding Notification
2025-07-12 English
SD
Regulatory Filings
2025-05-30 English
6-K
Interim / Quarterly Report
2025-05-22 English
6-K
Interim / Quarterly Report
2025-05-09 English
6-K
Audit Report / Information
2025-05-09 English
Regulatory Filings
2025-05-08 Portuguese
6-K
Report Publication Announcement
2025-04-30 English
Annual Report FY 2024
2025-04-30 English
6-K
Regulatory Filings
2025-04-02 English
6-K
Audit Report / Information
2025-03-28 English
6-K
Interim / Quarterly Report
2025-03-13 English
Regulatory Filings
2025-03-12 Portuguese
6-K
Regulatory Filings
2025-01-21 English