Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001292814-23-001912
Filing Date
2023-04-28
Accepted
2023-04-27 21:49:04
Documents
273
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
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3 EX-11.1 ex11-1.htm EX-11.1 90369
4 EX-12.1 ex12-1.htm EX-12.1 7670
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  Complete submission text file 0001292814-23-001912.txt   69314623

Data Files

Seq Description Document Type Size
55 XBRL SCHEMA FILE sid-20221231.xsd EX-101.SCH 313681
56 XBRL CALCULATION FILE sid-20221231_cal.xml EX-101.CAL 143493
57 XBRL DEFINITION FILE sid-20221231_def.xml EX-101.DEF 1038821
58 XBRL LABEL FILE sid-20221231_lab.xml EX-101.LAB 1127469
59 XBRL PRESENTATION FILE sid-20221231_pre.xml EX-101.PRE 1236975
267 EXTRACTED XBRL INSTANCE DOCUMENT sidform20f_2022_htm.xml XML 7050222
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: 20-F | Act: 34 | File No.: 001-14732 | Film No.: 23859756
SIC: 3310 Steel Works, Blast Furnaces & Rolling & Finishing Mills