<SEC-DOCUMENT>0001292814-25-003879-index.html : 20251110
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<ACCEPTANCE-DATETIME>20251110170720
ACCESSION NUMBER:		0001292814-25-003879
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		30
CONFORMED PERIOD OF REPORT:	20250930
FILED AS OF DATE:		20251110
DATE AS OF CHANGE:		20251110

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
		EIN:				000000000
		STATE OF INCORPORATION:			D5
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14732
		FILM NUMBER:		251467289

	BUSINESS ADDRESS:	
		ADDRESS IS A NON US LOCATION: 	YES
		STREET 1:		BRIGADEIRO FARIA LIMA AVENUE, 3400
		STREET 2:		ITAIM BIBI - 19/20 FLOOR
		CITY:			SAO PAULO
		NON US STATE TERRITORY:  	SAO PAULO
		PROVINCE COUNTRY:   	D5
		ZIP:			04538-132
		BUSINESS PHONE:		55 11 3049-7585

	MAIL ADDRESS:	
		ADDRESS IS A NON US LOCATION: 	YES
		STREET 1:		BRIGADEIRO FARIA LIMA AVENUE, 3400
		STREET 2:		ITAIM BIBI - 19/20 FLOOR
		CITY:			SAO PAULO
		NON US STATE TERRITORY:  	SAO PAULO
		PROVINCE COUNTRY:   	D5
		ZIP:			04538-132
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