# Filing Detail

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001292814-18-001534
Filing Date
2018-05-01
Accepted
2018-04-30 21:25:03
Documents
15
Period of Report
2017-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | SIDFORM_20F | sidform_20f.htm | 20-F | 11360786
2 |  | imagem20180430.jpg | GRAPHIC | 50719
3 |  | x18042704522600.jpg | GRAPHIC | 19718
4 |  | x18042704522601.jpg | GRAPHIC | 11867
5 |  | x18042704522602.jpg | GRAPHIC | 27352
6 |  | x18042704522603.jpg | GRAPHIC | 16133
7 |  | x18042704522604.jpg | GRAPHIC | 42664
8 |  | x18042704522800.jpg | GRAPHIC | 19193
9 |  | x18042704522900.jpg | GRAPHIC | 26063
10 |  | x18042704522901.jpg | GRAPHIC | 26117
11 |  | x18042707071200.jpg | GRAPHIC | 1923
12 |  | deloitte.gif | GRAPHIC | 3527
13 |  | logo2.gif | GRAPHIC | 3452
14 |  | logomrs.gif | GRAPHIC | 3758
15 |  | mrsimg01.gif | GRAPHIC | 3708
| Complete submission text file | 0001292814-18-001534.txt |  | 11715651

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.: 18792771
SIC: 3310 Steel Works, Blast Furnaces & Rolling & Finishing Mills