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Filing Detail
Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001292814-21-001501
Filing Date
2021-04-13
Accepted
2021-04-12 21:47:58
Documents
224
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 SIDFORM20F_2020 sidform20f_2020.htm 20-F 3647723
2 EX-4.1 exhibit04_1.htm EX-4.1 413077
3 EX-4.2 exhibit04_2.htm EX-4.2 39765
4 EX-8.1 exhibit08_1.htm EX-8.1 31418
5 EX-12.1 exhibit12_1.htm EX-12.1 7626
6 EX-12.2 exhibit12_2.htm EX-12.2 7839
7 EX-13.1 exhibit13_1.htm EX-13.1 3647
8 EX-13.2 exhibit13_2.htm EX-13.2 3270
9 GRAPHIC sidform20f2020_001.jpg GRAPHIC 32543
10 GRAPHIC sidform20f2020_002.jpg GRAPHIC 16562
11 GRAPHIC sidform20f2020_003.jpg GRAPHIC 20480
12 GRAPHIC sidform20f2020_004.jpg GRAPHIC 29876
13 GRAPHIC logo.jpg GRAPHIC 3447
  Complete submission text file 0001292814-21-001501.txt   26592327

Data Files

Seq Description Document Type Size
14 XBRL INSTANCE FILE sid-20201231.xml EX-101.INS 7609597
15 XBRL SCHEMA FILE sid-20201231.xsd EX-101.SCH 301169
16 XBRL CALCULATION FILE sid-20201231_cal.xml EX-101.CAL 163205
17 XBRL DEFINITION FILE sid-20201231_def.xml EX-101.DEF 929315
18 XBRL LABEL FILE sid-20201231_lab.xml EX-101.LAB 1482558
19 XBRL PRESENTATION FILE sid-20201231_pre.xml EX-101.PRE 1156981
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)

IRS No.: 000000000 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-14732 | Film No.: 21821869
SIC: 3310 Steel Works, Blast Furnaces & Rolling & Finishing Mills