<SEC-DOCUMENT>0001292814-17-003272-index.html : 20171212
<SEC-HEADER>0001292814-17-003272.hdr.sgml : 20171212
<ACCEPTANCE-DATETIME>20171212070545
ACCESSION NUMBER:		0001292814-17-003272
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		11
CONFORMED PERIOD OF REPORT:	20171231
FILED AS OF DATE:		20171212
DATE AS OF CHANGE:		20171212

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NATIONAL STEEL CO
		CENTRAL INDEX KEY:			0001049659
		STANDARD INDUSTRIAL CLASSIFICATION:	STEEL WORKS, BLAST FURNACES & ROLLING & FINISHING MILLS [3310]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14732
		FILM NUMBER:		171250861

	BUSINESS ADDRESS:	
		STREET 1:		RUA LAURO MULLER
		STREET 2:		116 36 ANDAR
		CITY:			RIO DE JANEIRO RJ BR
		STATE:			D5
		ZIP:			00000
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Document 1 - file: sid20171211_6k.htm

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Document 2 - file: age11122017_orientaodevox1x1.jpg

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Document 3 - file: age11122017_orientaodevox2x1.jpg

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Document 4 - file: age11122017_orientaodevox3x1.jpg

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Document 5 - file: age11122017_orientaodevox4x1.jpg

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Document 6 - file: age11122017_orientaodevox5x1.jpg

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Document 7 - file: age11122017_orientaodevox6x1.jpg

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Document 8 - file: age11122017_orientaodevox7x1.jpg

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Document 9 - file: age11122017_orientaodevox8x1.jpg

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Document 10 - file: age11122017_orientaodevox9x1.jpg

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