Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001292814-25-001805
Filing Date
2025-04-30
Accepted
2025-04-30 17:21:25
Documents
227
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 20-F sidform20f_2024.htm   iXBRL 20-F 6279080
2 EX-1.1 ex01-1.htm EX-1.1 65953
3 EX-8.1 ex08-1.htm EX-8.1 61726
4 EX-12.1 ex12-1.htm EX-12.1 7115
5 EX-12.2 ex12-2.htm EX-12.2 7229
6 EX-13.1 ex13-1.htm EX-13.1 3865
7 EX-13.2 ex13-2.htm EX-13.2 3210
8 GRAPHIC sid20f_001.jpg GRAPHIC 3743
9 GRAPHIC sid20f_002.jpg GRAPHIC 31620
10 GRAPHIC sid20f_003.jpg GRAPHIC 40320
11 GRAPHIC sid20f_004.jpg GRAPHIC 30543
12 GRAPHIC sid20f_005.jpg GRAPHIC 74154
13 GRAPHIC sid20f_006.jpg GRAPHIC 57417
14 GRAPHIC sid20f_007.jpg GRAPHIC 82649
15 GRAPHIC sid20f_008.jpg GRAPHIC 63368
16 GRAPHIC sid20f_009.jpg GRAPHIC 59622
17 GRAPHIC sid20f_010.jpg GRAPHIC 53446
18 GRAPHIC sid20f_011.jpg GRAPHIC 43196
19 GRAPHIC sid20f_012.jpg GRAPHIC 31939
20 GRAPHIC sid20f_013.jpg GRAPHIC 34347
21 GRAPHIC sid20f_014.jpg GRAPHIC 44669
22 GRAPHIC sid20f_015.jpg GRAPHIC 31838
23 GRAPHIC sid20f_016.jpg GRAPHIC 31809
24 GRAPHIC sid20f_017.jpg GRAPHIC 32858
25 GRAPHIC sid20f_018.jpg GRAPHIC 45664
26 GRAPHIC sid20f_019.jpg GRAPHIC 19306
  Complete submission text file 0001292814-25-001805.txt   29841937

Data Files

Seq Description Document Type Size
27 XBRL SCHEMA FILE sid-20241231.xsd EX-101.SCH 299531
28 XBRL CALCULATION FILE sid-20241231_cal.xml EX-101.CAL 128761
29 XBRL DEFINITION FILE sid-20241231_def.xml EX-101.DEF 813875
30 XBRL LABEL FILE sid-20241231_lab.xml EX-101.LAB 1063484
31 XBRL PRESENTATION FILE sid-20241231_pre.xml EX-101.PRE 1082965
229 EXTRACTED XBRL INSTANCE DOCUMENT sidform20f_2024_htm.xml XML 6631960
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.: 25897567
SIC: 3310 Steel Works, Blast Furnaces & Rolling & Finishing Mills
(CF Office: 04 Manufacturing)