# Filing Detail

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:
SEC Accession No. 0001292814-18-000887
Filing Date
2018-03-27
Accepted
2018-03-27 14:09:31
Documents
21
Period of Report
2018-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 6-K | sid20180327_6k.htm | 6-K | 12085
2 | GRAPHIC | csnimg13.gif | GRAPHIC | 115127
3 | GRAPHIC | x18032713375300.gif | GRAPHIC | 250896
4 | GRAPHIC | x18032713375400.gif | GRAPHIC | 35686
5 | GRAPHIC | x18032713375401.gif | GRAPHIC | 123165
6 | GRAPHIC | x18032713375402.gif | GRAPHIC | 246731
7 | GRAPHIC | x18032713375403.gif | GRAPHIC | 47388
8 | GRAPHIC | x18032713375404.gif | GRAPHIC | 43464
9 | GRAPHIC | x18032713375405.gif | GRAPHIC | 35853
10 | GRAPHIC | x18032713375406.gif | GRAPHIC | 39197
11 | GRAPHIC | x18032713375407.gif | GRAPHIC | 64426
12 | GRAPHIC | x18032713375408.gif | GRAPHIC | 248204
13 | GRAPHIC | x18032713375409.gif | GRAPHIC | 56305
14 | GRAPHIC | x18032713375410.gif | GRAPHIC | 79194
15 | GRAPHIC | x18032713375412.gif | GRAPHIC | 95389
16 | GRAPHIC | x18032713375413.gif | GRAPHIC | 38862
17 | GRAPHIC | x18032713375414.gif | GRAPHIC | 84904
18 | GRAPHIC | x18032713375415.gif | GRAPHIC | 139679
19 | GRAPHIC | x18032713375416.gif | GRAPHIC | 51558
20 | GRAPHIC | x18032713375417.gif | GRAPHIC | 42450
21 | GRAPHIC | x18032713375418.gif | GRAPHIC | 32904
| Complete submission text file | 0001292814-18-000887.txt |  | 2593520

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.: 18714942
SIC: 3310 Steel Works, Blast Furnaces & Rolling & Finishing Mills