Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:
SEC Accession No. 0001292814-25-002910
Filing Date
2025-08-06
Accepted
2025-08-06 08:58:48
Documents
1
Period of Report
2025-09-30

Document Format Files

Seq Description Document Type Size
1 6-K sid20250806_6k.htm 6-K 12985
  Complete submission text file 0001292814-25-002910.txt   13894
Mailing Address
Business Address RUA LAURO MULLER 116 36 ANDAR RIO DE JANEIRO RJ BR D5 00000
NATIONAL STEEL CO (Filer) CIK: 0001049659 (see all company filings)

EIN.: 000000000 | Fiscal Year End: 1231
Type: 6-K | Act: 34 | File No.: 001-14732 | Film No.: 251187761
SIC: 3310 Steel Works, Blast Furnaces & Rolling & Finishing Mills
(CF Office: 04 Manufacturing)