<SEC-DOCUMENT>0001292814-16-006609-index.html : 20161114
<SEC-HEADER>0001292814-16-006609.hdr.sgml : 20161111
<ACCEPTANCE-DATETIME>20161114093554
ACCESSION NUMBER:		0001292814-16-006609
CONFORMED SUBMISSION TYPE:	6-K/A
PUBLIC DOCUMENT COUNT:		13
CONFORMED PERIOD OF REPORT:	20161231
FILED AS OF DATE:		20161114
DATE AS OF CHANGE:		20161114

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/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14732
		FILM NUMBER:		161991281

	BUSINESS ADDRESS:	
		STREET 1:		RUA LAURO MULLER
		STREET 2:		116 36 ANDAR
		CITY:			RIO DE JANEIRO RJ BR
		STATE:			D5
		ZIP:			00000
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K/A
<SEQUENCE>1
<FILENAME>sidpr4q15_6ka.htm
<DESCRIPTION>4Q15 AND 2015 EARNINGS RELEASE
<TEXT>
Document 1 - file: sidpr4q15_6ka.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>fp01a.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: fp01a.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>fp01b.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: fp01b.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>fp02a.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: fp02a.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>fp04a.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: fp04a.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>fp05a.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: fp05a.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>fp07a.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: fp07a.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>fp08a.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: fp08a.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>fp11a.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: fp11a.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>fp12a.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: fp12a.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>fp15a.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: fp15a.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>fp18b.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: fp18b.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>x16032820300913.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: x16032820300913.gif

</DOCUMENT>
</SEC-DOCUMENT>