<SEC-DOCUMENT>0001292814-19-002955-index.html : 20190830
<SEC-HEADER>0001292814-19-002955.hdr.sgml : 20190830
<ACCEPTANCE-DATETIME>20190830160849
ACCESSION NUMBER:		0001292814-19-002955
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		13
CONFORMED PERIOD OF REPORT:	20190630
FILED AS OF DATE:		20190830
DATE AS OF CHANGE:		20190830

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:		191069646

	BUSINESS ADDRESS:	
		STREET 1:		RUA LAURO MULLER
		STREET 2:		116 36 ANDAR
		CITY:			RIO DE JANEIRO RJ BR
		STATE:			D5
		ZIP:			00000
</SEC-HEADER>
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<TYPE>6-K
<SEQUENCE>1
<FILENAME>siditr2q19_6k.htm
<DESCRIPTION>SIDITR2Q19_6K
<TEXT>
Document 1 - file: siditr2q19_6k.htm

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<FILENAME>header.jpg
<TEXT>
Document 2 - file: header.jpg

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<SEQUENCE>3
<FILENAME>pg024.jpg
<TEXT>
Document 3 - file: pg024.jpg

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<SEQUENCE>4
<FILENAME>pg025.jpg
<TEXT>
Document 4 - file: pg025.jpg

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<SEQUENCE>5
<FILENAME>pg025a.jpg
<TEXT>
Document 5 - file: pg025a.jpg

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<DOCUMENT>
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<SEQUENCE>6
<FILENAME>pg027.jpg
<TEXT>
Document 6 - file: pg027.jpg

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<DOCUMENT>
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<SEQUENCE>7
<FILENAME>pg028.jpg
<TEXT>
Document 7 - file: pg028.jpg

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<DOCUMENT>
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<SEQUENCE>8
<FILENAME>pg030.jpg
<TEXT>
Document 8 - file: pg030.jpg

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<DOCUMENT>
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<SEQUENCE>9
<FILENAME>pg030a.jpg
<TEXT>
Document 9 - file: pg030a.jpg

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<DOCUMENT>
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<SEQUENCE>10
<FILENAME>pg031.jpg
<TEXT>
Document 10 - file: pg031.jpg

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<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>pg031a.jpg
<TEXT>
Document 11 - file: pg031a.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>pg032.jpg
<TEXT>
Document 12 - file: pg032.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>pg033.jpg
<TEXT>
Document 13 - file: pg033.jpg

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