<SEC-DOCUMENT>0001292814-23-005102-index.html : 20240621
<SEC-HEADER>0001292814-23-005102.hdr.sgml : 20240621
<ACCEPTANCE-DATETIME>20231221170347
<PRIVATE-TO-PUBLIC>
ACCESSION NUMBER:		0001292814-23-005102
CONFORMED SUBMISSION TYPE:	CORRESP
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20231221

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NATIONAL STEEL CO
		CENTRAL INDEX KEY:			0001049659
		STANDARD INDUSTRIAL CLASSIFICATION:	STEEL WORKS, BLAST FURNACES & ROLLING & FINISHING MILLS [3310]
		ORGANIZATION NAME:           	04 Manufacturing
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		CORRESP

	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>CORRESP
<SEQUENCE>1
<FILENAME>filename1.htm
<TEXT>
Document 1 - file: filename1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>sid20231221corresp_002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: sid20231221corresp_002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>sid20231221corresp_003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: sid20231221corresp_003.jpg

</DOCUMENT>
</SEC-DOCUMENT>