Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:
SEC Accession No. 0001292814-18-001526
Filing Date
2018-05-01
Accepted
2018-04-30 20:33:36
Documents
2
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 6-K siddf2017_6k.htm 6-K 6366914
2 GRAPHIC imagem001.jpg GRAPHIC 32346
  Complete submission text file 0001292814-18-001526.txt   6412467
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.: 18792659
SIC: 3310 Steel Works, Blast Furnaces & Rolling & Finishing Mills