# Filing Detail

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:
SEC Accession No. 0001292814-18-000525
Filing Date
2018-03-01
Accepted
2018-03-01 07:35:48
Documents
13
Period of Report
2018-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 6-K | siditr1q17_6k.htm | 6-K | 5378888
2 | GRAPHIC | img004.jpg | GRAPHIC | 40618
3 | GRAPHIC | siditr1q17_6kfreetranslx22x1.jpg | GRAPHIC | 42083
4 | GRAPHIC | siditr1q17_6kfreetranslx23x1.jpg | GRAPHIC | 43904
5 | GRAPHIC | siditr1q17_6kfreetranslx25x1.jpg | GRAPHIC | 101263
6 | GRAPHIC | siditr1q17_6kfreetranslx26x1.jpg | GRAPHIC | 57400
7 | GRAPHIC | x18020613583701.jpg | GRAPHIC | 11380
8 | GRAPHIC | x18021611571006.jpg | GRAPHIC | 6432
9 | GRAPHIC | graphnew26.gif | GRAPHIC | 12952
10 | GRAPHIC | imagem125.gif | GRAPHIC | 17437
11 | GRAPHIC | imagem126.gif | GRAPHIC | 9963
12 | GRAPHIC | img130.gif | GRAPHIC | 16463
13 | GRAPHIC | logo2.gif | GRAPHIC | 3452
| Complete submission text file | 0001292814-18-000525.txt |  | 5881989

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.: 18654715
SIC: 3310 Steel Works, Blast Furnaces & Rolling & Finishing Mills