# Filing Detail

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:
SEC Accession No. 0001292814-25-000842
Filing Date
2025-03-13
Accepted
2025-03-13 09:53:36
Documents
29
Period of Report
2024-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 6-K | sidpr4q24_6k.htm | 6-K | 124247
2 | GRAPHIC | sidpr4q246k_001.jpg | GRAPHIC | 174453
3 | GRAPHIC | sidpr4q246k_003.jpg | GRAPHIC | 3526
4 | GRAPHIC | sidpr4q246k_002.jpg | GRAPHIC | 177789
5 | GRAPHIC | sidpr4q246k_004.jpg | GRAPHIC | 82143
6 | GRAPHIC | sidpr4q246k_005.jpg | GRAPHIC | 54227
7 | GRAPHIC | sidpr4q246k_006.jpg | GRAPHIC | 36751
8 | GRAPHIC | sidpr4q246k_007.jpg | GRAPHIC | 72027
9 | GRAPHIC | sidpr4q246k_008.jpg | GRAPHIC | 13763
10 | GRAPHIC | sidpr4q246k_009.jpg | GRAPHIC | 17739
11 | GRAPHIC | sidpr4q246k_010.jpg | GRAPHIC | 44596
12 | GRAPHIC | sidpr4q246k_011.jpg | GRAPHIC | 36862
13 | GRAPHIC | sidpr4q246k_012.jpg | GRAPHIC | 53012
14 | GRAPHIC | sidpr4q246k_013.jpg | GRAPHIC | 17210
15 | GRAPHIC | sidpr4q246k_014.jpg | GRAPHIC | 70036
16 | GRAPHIC | sidpr4q246k_015.jpg | GRAPHIC | 110556
17 | GRAPHIC | sidpr4q246k_016.jpg | GRAPHIC | 101481
18 | GRAPHIC | sidpr4q246k_017.jpg | GRAPHIC | 162247
19 | GRAPHIC | sidpr4q246k_018.jpg | GRAPHIC | 18927
20 | GRAPHIC | sidpr4q246k_019.jpg | GRAPHIC | 18713
21 | GRAPHIC | sidpr4q246k_020.jpg | GRAPHIC | 34368
22 | GRAPHIC | sidpr4q246k_021.jpg | GRAPHIC | 16179
23 | GRAPHIC | sidpr4q246k_022.jpg | GRAPHIC | 14336
24 | GRAPHIC | sidpr4q246k_023.jpg | GRAPHIC | 20675
25 | GRAPHIC | sidpr4q246k_024.jpg | GRAPHIC | 16055
26 | GRAPHIC | sidpr4q246k_025.jpg | GRAPHIC | 13001
27 | GRAPHIC | sidpr4q246k_026.jpg | GRAPHIC | 132361
28 | GRAPHIC | sidpr4q246k_027.jpg | GRAPHIC | 113887
29 | GRAPHIC | sidpr4q246k_028.jpg | GRAPHIC | 134569
| Complete submission text file | 0001292814-25-000842.txt |  | 2554870

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.: 25734103
SIC: 3310 Steel Works, Blast Furnaces & Rolling & Finishing Mills
(CF Office: 04 Manufacturing)