<SEC-DOCUMENT>0001292814-24-003142.txt : 20240814
<SEC-HEADER>0001292814-24-003142.hdr.sgml : 20240814
<ACCEPTANCE-DATETIME>20240814101343
ACCESSION NUMBER:		0001292814-24-003142
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20240930
FILED AS OF DATE:		20240814
DATE AS OF CHANGE:		20240814

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:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14732
		FILM NUMBER:		241204936

	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
<SEQUENCE>1
<FILENAME>sid20240814_6k.htm
<DESCRIPTION>6-K
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">


<HR align=left color=#000000 SIZE=4 noShade>



<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV align=center><FONT color=#000000 size=5 face="Times New Roman"><B>SECURITIES AND EXCHANGE COMMISSION </B></FONT></DIV>

<DIV align=center><FONT color=#000000 size=3 face="Times New Roman"><B>Washington, D.C. 20549 </B></FONT></DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<HR align=center color=#000000 width="21%" noShade>



<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV align=center><FONT color=#000000 size=5 face="Times New Roman"><B>FORM 6-K</B></FONT></DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV align=center><FONT color=#000000 size=3 face="Times New Roman">Report of Foreign Private Issuer<BR>Pursuant to Rule 13a-16 or 15d-16 of the</FONT></DIV>

<DIV align=center><FONT color=#000000 size=3 face="Times New Roman">Securities Exchange Act of 1934</FONT></DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV align=center>

<DIV STYLE="text-align: center"><FONT color=#000000 size=3 face="Times New Roman"><B>For the month of August, 2024</B></FONT></DIV><FONT color=#000000 size=3 face="Times New Roman"><B>Commission File Number 1-14732 </B></FONT></DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<HR align=center color=#000000 width="21%" noShade>



<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV align=center><FONT color=#000000 size=5 face="Times New Roman"><B>COMPANHIA SIDER&#218;RGICA NACIONAL </B></FONT></DIV>

<DIV align=center><FONT color=#000000 size=2 face="Times New Roman">(Exact name of registrant as specified in its charter) </FONT></DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV align=center></DIV>

<DIV align=center><FONT color=#000000 size=5 face="Times New Roman"><B>National Steel Company </B></FONT></DIV>

<DIV align=center><FONT color=#000000 size=2 face="Times New Roman">(Translation of Registrant's name into English)</FONT></DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV align=center><FONT color=#000000 size=3 face="Times New Roman"><B>Av. Brigadeiro Faria Lima 3400, 20&#186; andar<BR>S&#227;o Paulo, SP, Brazil<BR>04538-132 </B></FONT></DIV>

<DIV align=center><FONT color=#000000 size=2 face="Times New Roman">(Address of principal executive office)</FONT></DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<P></P>

<DIV align=center><FONT color=#000000 size=3 face="Times New Roman">Indicate by check mark whether the registrant files or will file annual reports<BR>under cover Form 20-F or Form 40-F.&nbsp;</FONT> Form 20-F ___X___ Form 40-F _______

<P>&nbsp;<FONT size=3 face="Times New Roman, Times, Serif">Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934. </FONT>&nbsp;</P>Yes _______ No ___X____ </DIV>

<P></P>


<!-- Field: Page; Sequence: 1 -->
    <DIV STYLE="margin-bottom: 6pt; border-bottom: Black 1pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="text-align: center; margin-top: 0; margin-bottom: 0">&nbsp;</P>

<P STYLE="font: 11pt/7% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 8pt"><BR>
<BR>
</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 52%; border-top: white 1pt solid; border-bottom: white 1pt solid; border-left: white 1pt solid">
    <P STYLE="font: 11pt/16pt Tahoma, Helvetica, Sans-Serif; margin: 0; text-align: center"><B>COMPANHIA SIDER&Uacute;RGICA NACIONAL</B></P>
    <P STYLE="font: 10.5pt/16pt Tahoma, Helvetica, Sans-Serif; margin: 0; text-align: center">Publicly Held Company</P>
    <P STYLE="font: 10.5pt/16pt Tahoma, Helvetica, Sans-Serif; margin: 0; text-align: center">Corporate Taxpayer&rsquo;s ID:33.042.730/0001-04</P>
    <P STYLE="font: 10.5pt/16pt Tahoma, Helvetica, Sans-Serif; margin: 0; text-align: center">NIRE 35-3.039609.0</P>
    <P STYLE="font: 10.5pt/200% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 7pt"><BR>
    <BR>
    </P></TD>
    <TD STYLE="width: 48%; border: white 1pt solid">
    <P STYLE="font: 11pt/16pt Tahoma, Helvetica, Sans-Serif; margin: 0; text-align: center"><B>CSN MINERA&Ccedil;&Atilde;O S.A.</B></P>
    <P STYLE="font: 10.5pt/16pt Tahoma, Helvetica, Sans-Serif; margin: 0; text-align: center">Publicly Held Company</P>
    <P STYLE="font: 10.5pt/16pt Tahoma, Helvetica, Sans-Serif; margin: 0; text-align: center">Corporate Taxpayer&rsquo;s ID: 08.902.291/0001-15</P>
    <P STYLE="font: 10.5pt/16pt Tahoma, Helvetica, Sans-Serif; margin: 0; text-align: center">NIRE 31.300.025.144</P></TD></TR>
  </TABLE>
<P STYLE="font: 12pt/7% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 12pt/7% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 0; text-align: center"><B>MATERIAL FACT</B></P>

<P STYLE="font: 11pt/150% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 11pt/150% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 0; text-align: justify"><B>Companhia Sider&uacute;rgica Nacional</B>
(&quot;CSN&quot;) (B3:CSNA3) (NYSE:SID) <B>and CSN Minera&ccedil;&atilde;o S.A.</B> (B3:CMIN3), in compliance with the provisions of Article
157, Paragraph 4 of Law No. 6,404/76 and CVM Resolution No. 44, dated August 24, 2021, hereby inform their shareholders, investors and
the market in general that yesterday the Board of Directors of CSN Minera&ccedil;&atilde;o held the election of its new Statutory Board.</P>

<P STYLE="font: 11pt/150% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 0; text-align: justify">The new Statutory Board of Officer of
CSN Minera&ccedil;&atilde;o will have a mandate of 2 (two) years, starting from August 13, 2024, and is composed of:</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt/150% Arial, Helvetica, Sans-Serif; margin-top: 12pt; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&#183;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Tahoma, Helvetica, Sans-Serif">Mr. Carlos Rodrigues de Campos Mello Junior -
Superintendent Director Officer</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt/150% Arial, Helvetica, Sans-Serif; margin-top: 12pt; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&#183;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Tahoma, Helvetica, Sans-Serif">Mr. Pedro Barros Mercadante Oliva - Chief Financial
and Investor Relations Officer</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt/150% Arial, Helvetica, Sans-Serif; margin-top: 12pt; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&#183;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Tahoma, Helvetica, Sans-Serif">Mr. Kan Bito - Strategic Planning Director Officer</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt/150% Arial, Helvetica, Sans-Serif; margin-top: 12pt; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&#183;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Tahoma, Helvetica, Sans-Serif">Mr. Otto Alexandre Levy Reis - Investment Director</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt/150% Arial, Helvetica, Sans-Serif; margin-top: 12pt; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&#183;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Tahoma, Helvetica, Sans-Serif">Mr. Cl&aacute;udio Musso Velloso - Production
Director Officer</FONT></TD></TR></TABLE>

<P STYLE="font: 11pt/150% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 0; text-align: justify">CSN also informs its investors and the
market in general that, from this date, Mr. En&eacute;as Garcia Diniz, at that time Superintendent Director of CSN Minera&ccedil;&atilde;o,
will join the Board of Officer of CSN in the position of Director without specific designation, according to the election held yesterday
by the Board of Officer.</P>

<P STYLE="font: 11pt/150% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 0; text-align: justify">CSN Minera&ccedil;&atilde;o thanks Mr.
En&eacute;as Garcia Diniz for his dedication and services throughout his career as Managing Director of CSN Minera&ccedil;&atilde;o and
wishes him success in this new stage of his professional career at CSN.</P>

<P STYLE="text-align: center; margin-top: 0; margin-bottom: 0"></P>

<P STYLE="font: 11pt/7% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 8pt"></P>

<!-- Field: Page; Sequence: 2; Options: NewSection -->
    <DIV STYLE="margin-bottom: 6pt; border-bottom: Black 1pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 11pt/150% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 0; text-align: justify">The new Managing Director of CSN Minera&ccedil;&atilde;o,
Mr. Carlos Rodrigues de Campos Mello Junior, has a degree in Civil Engineering and more than 20 years of experience in the management
of large infrastructure and mining operations.</P>

<P STYLE="font: 11pt/150% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 0; text-align: justify">CSN and CSN Minera&ccedil;&atilde;o wish
their new directors every success and remain at your disposal for further information through the Investor Relations Team.</P>

<P STYLE="font: 11pt/150% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 0; text-align: center">&nbsp;</P>

<P STYLE="font: 11pt/150% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 0; text-align: center">S&atilde;o Paulo, August 14, 2024.</P>

<P STYLE="font: 11pt/150% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 8pt; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 11pt/7% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 8pt">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%; border-top: white 1pt solid; border-bottom: white 1pt solid; border-left: white 1pt solid">
    <P STYLE="font: 11pt/150% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 8pt; text-align: center"><B>Antonio Marco Campos Rabello </B></P>
    <P STYLE="font: 11pt/150% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 8pt; text-align: center">CFO and IR Director Officer at CSN</P></TD>
    <TD STYLE="width: 50%; border: white 1pt solid">
    <P STYLE="font: 11pt/150% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 8pt; text-align: center"><B>Pedro Barros Mercadante Oliva</B></P>
    <P STYLE="font: 11pt/150% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 8pt; text-align: center">CFO and IR Director Officer at CSN Minera&ccedil;&atilde;o</P>
    <P STYLE="font: 11pt/150% Tahoma, Helvetica, Sans-Serif; margin: 12pt 0 8pt">&nbsp;</P></TD></TR>
  </TABLE>
<P STYLE="font: 11pt/150% Arial, Helvetica, Sans-Serif; margin: 12pt 0 0; text-align: justify">&nbsp;&nbsp;</P>

<P STYLE="text-align: center; margin-top: 0; margin-bottom: 0"></P>

<!-- Field: Page; Sequence: 3 -->
    <DIV STYLE="margin-bottom: 6pt; border-bottom: Black 1pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->



<DIV align=center><FONT color=#000000 size=3 face="Times New Roman">SIGNATURE </FONT></DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV style="TEXT-INDENT: 4%"><FONT color=#000000 size=3 face="Times New Roman">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. </FONT></DIV>

<DIV style="TEXT-INDENT: 4%"><FONT color=#000000 size=3 face="Times New Roman">Date:&nbsp;August 14, 2024</FONT></DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV align=center>

<TABLE style="WIDTH: 50%" cellSpacing=0 cellPadding=0 border=0>



<TR>

   <TD vAlign=top width="50%" colSpan=2>

   <DIV align=left><FONT color=#000000 size=3 face="Times New Roman">COMPANHIA SIDER&#218;RGICA NACIONAL </FONT></DIV></TD></TR>

<TR height=20>

   <TD vAlign=top width="50%" colSpan=2>

   <DIV align=left><FONT color=#000000 size=3 face="Times New Roman"></FONT></DIV></TD></TR>

<TR>

   <TD vAlign=top width="5%">

   <DIV align=left><FONT color=#000000 size=2 face="Times New Roman">By:</FONT></DIV></TD>

   <TD vAlign=bottom width="45%" align=center>

   <DIV align=center><FONT color=#000000 size=2 face="Times New Roman">/<SMALL>S</SMALL>/&nbsp;Benjamin Steinbruch </FONT></DIV>

   <HR align=left color=#000000 SIZE=1 noShade>

</TD></TR>

<TR>

   <TD width="5%"><FONT size=1>&nbsp;</FONT></TD>

   <TD vAlign=bottom width="45%" align=center>

   <DIV align=left><FONT color=#000000 size=2 face="Times New Roman"><B>Benjamin Steinbruch </B></FONT></DIV>

   <DIV align=left><FONT color=#000000 size=2 face="Times New Roman"><B>Chief Executive Officer <BR><BR></B></FONT></DIV></TD></TR></TABLE></DIV>

<P>&nbsp;</P>

<DIV align=center>

<TABLE style="WIDTH: 50%" cellSpacing=0 cellPadding=0 align=center border=0>



<TR>

   <TD vAlign=top width="50%" colSpan=2>

   <DIV align=left>&nbsp;</DIV></TD></TR>

<TR height=20>

   <TD vAlign=top width="50%" colSpan=2>

   <DIV align=left><FONT color=#000000 size=3 face="Times New Roman"></FONT></DIV></TD></TR>

<TR>

   <TD vAlign=top width="5%">

   <DIV align=left><FONT color=#000000 size=2 face="Times New Roman">By:</FONT></DIV></TD>

   <TD vAlign=bottom width="45%" align=center>

   <DIV align=center><FONT color=#000000 size=2 face="Times New Roman">/<SMALL>S</SMALL>/&nbsp;Antonio Marco Campos Rabello </FONT></DIV>

   <HR align=left color=#000000 SIZE=1 noShade>

</TD></TR>

<TR>

   <TD width="5%"><FONT size=1>&nbsp;</FONT></TD>

   <TD vAlign=bottom width="45%" align=center>

   <DIV align=left><FONT color=#000000 size=2 face="Times New Roman"><B>Antonio Marco Campos Rabello</B></FONT></DIV>

   <DIV align=left><FONT color=#000000 size=2 face="Times New Roman"><B>Chief Financial and Investor Relations Officer<BR><BR></B></FONT></DIV></TD></TR></TABLE></DIV>

<DIV>&nbsp;</DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<P>&nbsp;</P>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV align=center><FONT color=#000000 size=3 face="Times New Roman"><B>FORWARD-LOOKING STATEMENTS </B></FONT></DIV>

<P align=justify><FONT size=2 face="Times New Roman, Times, Serif">This press release may contain forward-looking statements. These statements are statements that are not historical facts, and are based on management's current view and estimates of future economic circumstances, industry conditions, company performance and financial results. The words "anticipates", "believes", "estimates", "expects", "plans" and similar expressions, as they relate to the company, are intended to identify forward-looking statements. Statements regarding the declaration or payment of dividends, the implementation of principal operating and financing strategies and capital expenditure plans, the direction of future operations and the factors or trends affecting financial condition, liquidity or results of operations are examples of forward-looking statements. Such statements reflect the current views of management and are subject to a number of risks and uncertainties. There is no guarantee that the expected events, trends or results will actually occur. The statements are based on many assumptions and factors, including general economic and market conditions, industry conditions, and operating factors. Any changes in such assumptions or factors could cause actual results to differ materially from current expectations. </FONT></P>

<HR align=left color=#000000 SIZE=2 noShade>



</BODY>

</HTML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
