<SEC-DOCUMENT>0001292814-24-003229.txt : 20240827
<SEC-HEADER>0001292814-24-003229.hdr.sgml : 20240827
<ACCEPTANCE-DATETIME>20240826174316
ACCESSION NUMBER:		0001292814-24-003229
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20240630
FILED AS OF DATE:		20240827
DATE AS OF CHANGE:		20240826

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:		241242623

	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>siditr2q24_6k.htm
<DESCRIPTION>6-K
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<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>

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<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>


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    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<P STYLE="font: bold 10pt Arial,sans-serif; margin: 0; text-align: justify">Table of Contents</P>

<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 90%; border-top: #BFBFBF 1pt solid; border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt"><B>Company Information</B></FONT></TD>
    <TD STYLE="width: 10%; border-top: #BFBFBF 1pt solid; border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; padding-left: 14.2pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Capital Breakdown</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">1</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt"><B>Parent Company Financial Interim Accounting Information</B></FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; padding-left: 14.2pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Statement of Financial Position - Assets</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">2</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; padding-left: 14.2pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Statement of Financial Position - Liabilities</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">3</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; padding-left: 14.2pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Interim Income Statement</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">4</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; padding-left: 14.2pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Interim Statement of Comprehensive Income</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">5</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; padding-left: 14.2pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Interim Statement of Cash Flows</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">6</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; padding-left: 14.2pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Interim Statement of Changes in Shareholders&rsquo; Equity</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">7</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; padding-left: 14.2pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Interim Statement of Added Value</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">9</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt"><B>Consolidated Interim Financial Statements</B></FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; padding-left: 14.2pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Statement of Financial Position - Assets</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">10</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; padding-left: 14.2pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Statement of Financial Position - Liabilities</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">11</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; padding-left: 14.2pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Interim Income Statement</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">12</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; padding-left: 14.2pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Interim Statement of Comprehensive Income</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">13</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; padding-left: 14.2pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Interim Statement of Cash Flows</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">14</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; padding-left: 14.2pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Interim Statement of Changes in Shareholders&rsquo; Equity</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">15</FONT><FONT STYLE="font-family: Times,serif; font-size: 8pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; padding-left: 14.2pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Interim Statement of Added Value</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">17</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Notes to the Financial Statements</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">18</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt"><B>Reports and Statements</B></FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Independent Auditors&rsquo; Report</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">65</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Statement of Directors on Interim Accounting Information</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">67</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">Statement of Directors on Auditor's Report</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt">68</FONT></TD></TR>
  </TABLE>


<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>


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<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<P STYLE="font: 12pt Arial,sans-serif; margin: 0"><B>Company Information / Capital Breakdown</B></P>

<P STYLE="font: 12pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 12pt">
  <TR STYLE="vertical-align: bottom; background-color: #BFBFBF">
    <TD STYLE="width: 34%; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 9pt Arial,sans-serif; margin: 6pt 0 3pt"><B>Number of Shares</B></P>
    <P STYLE="font: 9pt Arial,sans-serif; margin: 6pt 0 3pt"><B>(Units)</B></P></TD>
    <TD STYLE="width: 33%; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 9pt Arial,sans-serif; margin: 6pt 0 3pt; text-align: right"><B>Current Period</B></P>
    <P STYLE="font: 9pt Arial,sans-serif; margin: 6pt 0 3pt; text-align: right"><B>6/30/2024</B></P></TD>
    <TD STYLE="width: 33%; padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #D9D9D9">
    <TD STYLE="padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Paid-in Capital</B></FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Common</B></FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt; letter-spacing: -0.1pt">1,326,093,947</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Preferred</B></FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt">0</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #F2F2F2">
    <TD STYLE="padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Total</B></FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt; letter-spacing: -0.1pt">1,326,093,947</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #D9D9D9">
    <TD STYLE="padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Treasury Shares Acquired</B></FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Common</B></FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt">0</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Preferred</B></FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt">0</FONT></TD>
    <TD STYLE="border-bottom: #BFBFBF 1pt dashed; padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #F2F2F2">
    <TD STYLE="padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Total</B></FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif; text-align: right"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt">0</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-bottom: 3pt; font-family: Times New Roman,serif">&nbsp;</TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

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    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 12pt">
  <TR>
    <TD STYLE="white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; font-family: Times New Roman,serif"><P STYLE="margin-top: 0; margin-bottom: 0"><FONT STYLE="font-family: Arial,sans-serif"><B>Parent
Company Interim Financial Statement - Statement of Financial Position &ndash; Assets</B></FONT></P></TD>
    </TR>
  <TR>
    <TD STYLE="white-space: nowrap; width: 100%; padding-right: 3.5pt; padding-left: 3.5pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt"><B>(R$ thousand)</B></FONT></TD>
    </TR>
  </TABLE>
<P STYLE="font: 10pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 10pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; font-family: Arial, sans-serif; width: 12%">Account Code</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 70%">Description</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">&nbsp;06/30/2024&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">&nbsp;12/31/2023&nbsp;</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Total Assets</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;63,730,008</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;60,462,818</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.01</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Current Assets</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;13,329,960</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;13,769,870</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.01.01</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Cash and Cash Equivalents</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,654,353</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;2,270,070</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.01.02</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Financial Investments</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,283,300</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,524,709</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.01.02.01</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Financial Investments Measured a Fair Value Through Profit or Loss</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,249,710</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,493,204</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.01.02.01.03</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Financial Investments Measured a Fair Value Through Profit or Loss &ndash; Usiminas&rsquo; Shares</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,249,710</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,493,204</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.01.02.03</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Financial Investments at Amortized Cost</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">33,590</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">31,505</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.01.03</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Trade Receivables</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,626,444</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,870,367</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.01.04</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Inventory</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;6,790,318</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;6,168,584</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.01.06</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Recoverable Taxes</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">994,748</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">855,663</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.01.08</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Other Current Assets</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">980,797</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,080,477</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.01.08.03</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Others</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">980,797</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,080,477</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.01.08.03.03</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">Derivative Financial Instruments</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">75,422</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">12,122</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.01.08.03.04</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Prepaid Expenses</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">239,918</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">248,688</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.01.08.03.06</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Dividends Receivable</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">268,359</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">562,938</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.01.08.03.07</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Others</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">397,098</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">256,729</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.02</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Non-Current Assets</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;50,400,048</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;46,692,948</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.02.01</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Long-Term Assets</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;12,369,820</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;10,545,374</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.02.01.03</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Financial Investments at Amortized Cost</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">127,855</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">111,350</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.02.01.07</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Deferred Taxes</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;4,686,382</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;3,213,410</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.02.01.10</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Other Non-Current Assets</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;7,555,583</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;7,220,614</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.02.01.10.03</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Recoverable Taxes</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,844,809</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,820,866</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.02.01.10.04</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Judicial Deposits</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">199,454</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">210,833</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.02.01.10.05</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Prepaid Expenses</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">49,985</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">64,659</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.02.01.10.06</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Receivable from Related Parties</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;4,100,889</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;3,889,117</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.02.01.10.07</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Others</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,360,446</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,235,139</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.02.02</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Investments&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;29,225,094</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;27,800,877</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.02.02.01</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Equity Interest</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;29,088,436</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;27,663,116</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.02.02.02</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Investment Property</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">136,658</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">137,761</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.02.03</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Property, Plant and Equipment</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;8,752,464</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;8,288,815</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.02.03.01</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Property, Plant and Equipment in Operation</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;7,565,729</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;7,468,574</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.02.03.02</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Right of Use in Leases</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;5,668</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;6,067</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.02.03.03</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Property, Plant and Equipment in Progress</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,181,067</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">814,174</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">1.02.04</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Intangible Assets</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">52,670</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">57,882</TD></TR>
  </TABLE>

<!-- Field: Page; Sequence: 4 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 12pt">
  <TR>
    <TD STYLE="white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt">
    <P STYLE="font: 12pt Arial,sans-serif; margin: 0"><B>Parent Company Interim Financial Statement - Statement of Financial Position
&ndash; Liabilities</B></P></TD></TR>
  <TR>
    <TD STYLE="white-space: nowrap; width: 100%; padding-right: 3.5pt; padding-left: 3.5pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt"><B>(R$ thousand)</B></FONT></TD>
    </TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman,serif; margin: 0"></P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 10pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 13%">Account Code</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 67%">Description</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 10%">&nbsp;06/30/2024&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 10%">&nbsp;12/31/2023&nbsp;</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Total Liabilities</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;63,730,008</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;60,462,818</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.01</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Current Liabilities</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;15,861,645</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;15,031,033</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.01.01</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Payroll and Related Taxes</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">211,182</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">172,098</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.01.02</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Trade Payables&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;3,626,897</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;3,976,931</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.01.03</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Taxes Obligations</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">213,210</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">175,576</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.01.04</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Current Debt</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;6,491,720</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;5,588,464</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.01.05</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Other Payables</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;5,302,803</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;5,102,736</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.01.05.02</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Others</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;5,302,803</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;5,102,736</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.01.05.02.01</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Dividends and Interest on Capital Payable&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;5,760</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;5,230</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.01.05.02.04</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Advances from Customers</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">411,229</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">277,764</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.01.05.02.09</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Trade Payables &ndash; Forfaiting</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;4,107,866</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;3,980,003</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.01.05.02.10</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Lease Liabilities</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;2,691</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;6,523</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.01.05.02.11</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Other Payables</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">775,257</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">833,216</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.01.06</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Provisions</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">15,833</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">15,228</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.01.06.01</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Provision for Tax, Social Security, Labor and Civil Risks</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">15,833</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">15,228</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.02</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Non-Current Liabilities</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;33,820,000</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;27,931,110</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.02.01</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Non-Current Debt</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;22,198,219</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;18,102,841</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.02.02</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Other Payables</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">921,756</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">848,817</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.02.02.02</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Others</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">921,756</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">848,817</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.02.02.02.03</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Advances from Customers</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">604,742</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">709,495</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.02.02.02.07</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Lease Liabilities</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;3,198</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">476</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.02.02.02.08</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Trade Payables&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">95,110</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">11,184</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.02.02.02.09</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Other Payables</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">218,706</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">127,662</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.02.04</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Provisions</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;10,700,025</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;8,979,452</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.02.04.01</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Provision for Tax, Social Security, Labor and Civil Risks</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">315,207</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">312,180</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.02.04.02</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Other Provisions</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;10,384,818</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;8,667,272</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.02.04.02.03</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Provision for Environmental Liabilities and Decommissioning of Assets</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">155,590</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">160,968</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.02.04.02.04</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Pension and Healthcare Plan</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">502,492</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">481,118</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.02.04.02.05</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Provision for Losses on Investments</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;9,726,736</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;8,025,186</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.03</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Shareholders&rsquo; Equity</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;14,048,363</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;17,500,675</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.03.01</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Paid-up Capital</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;10,240,000</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;10,240,000</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.03.02</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Capital Reserves</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">32,720</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">32,720</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.03.04</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Earnings Reserves</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;5,121,236</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;6,071,236</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.03.04.01</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Legal Reserve</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,158,925</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,158,925</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.03.04.02</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Statutory Reserve</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;3,962,311</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;4,912,311</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.03.05</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Accumulated Earnings (Losses)</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">(1,118,480)</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">2.03.08</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom">Other Comprehensive Income</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">(227,113)</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,156,719</TD></TR>
  </TABLE>



<!-- Field: Page; Sequence: 5 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 12pt">
  <TR>
    <TD STYLE="white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif"><B>Parent Company Interim Income Statement</B></FONT></TD></TR>
  <TR>
    <TD STYLE="white-space: nowrap; width: 100%; padding-right: 3.5pt; padding-left: 3.5pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt"><B>(R$ thousand)</B></FONT></TD>
    </TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 10pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 9%">Account Code</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 45%">Description</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 11%">&nbsp;Accumulated of the Current Period 04/01/2024 to 06/30/2024&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 11%">&nbsp;Accumulated of the Current Period 01/01/2024 to 06/30/2024&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 12%">&nbsp;Accumulated of the Previous Period 04/01/2023 to 06/30/2023&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 12%">&nbsp;Accumulated of the Previous Period 01/01/2023 to 06/30/2023&nbsp;</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Net Operating Revenue</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">4,663,735</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">8,871,519</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;4,878,076</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;9,348,143</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Cost of Goods Sold and Services Rendered</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(4,454,735)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(8,555,029)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">(4,611,523)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(8,702,487)</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Gross Profit</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;209,000</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;316,490</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">266,553</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">645,656</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Operating (Expenses)/Income</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(474,152)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(1,023,331)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">134,319</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">(643,914)</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.04.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Selling Expenses</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(210,782)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(413,670)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(184,478)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">(395,967)</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.04.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">General and Administrative Expenses</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(103,146)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(191,176)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(82,717)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">(136,621)</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.04.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Other Operating Income</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;42,031</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;108,506</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(35,407)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;12,540</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.04.05</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Other Operating Expenses</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(235,336)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(450,177)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(311,527)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(1,102,012)</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.04.06</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Equity Results in Associate Companies</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;33,081</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(76,814)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">748,448</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">978,146</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.05</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Income Before Financial Results and Income Taxes</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(265,152)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(706,841)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">400,872</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;1,742</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.06</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Financial Results</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(565,066)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(958,802)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(732,232)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(1,333,570)</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.06.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Financial Income</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;139,316</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;334,987</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">73,552</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">263,876</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.06.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Financial Expenses</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(704,382)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(1,293,789)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(805,784)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(1,597,446)</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.06.02.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Foreign Exchange, net&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;284,065</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;269,627</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(149,538)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">(236,470)</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.06.02.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Financial Expenses</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(988,447)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(1,563,416)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(656,246)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(1,360,976)</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.07</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Income Before Income Taxes</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(830,218)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(1,665,643)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(331,360)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(1,331,828)</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.08</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Income Tax and Social Contribution&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;301,439</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;547,163</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">514,963</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">589,035</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.08.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Current</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">195,434</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">181,446</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.08.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Deferred</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;301,439</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;547,163</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">319,529</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">407,589</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.09</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Net Income from Continuing Operations</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(528,779)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(1,118,480)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">183,603</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">(742,793)</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.11</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Net Income/(Loss) for the Period</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(528,779)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(1,118,480)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">183,603</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">(742,793)</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.99</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Income per Share</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.99.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Basic Income per Share</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.99.01.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Ordinary Shares</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(0.39875)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(0.84344)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">0.13845</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">(0.56014)</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.99.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Diluted Income per Share</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left">3.99.02.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom">Ordinary Shares</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(0.39875)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;(0.84344)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">0.13845</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">(0.56014)</TD></TR>
  </TABLE>



<!-- Field: Page; Sequence: 6 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 12pt">
  <TR>
    <TD STYLE="white-space: nowrap; width: 100%; padding-right: 3.5pt; padding-left: 3.5pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif"><B>Parent Company Interim Statement of Comprehensive Income</B></FONT></TD></TR>
  <TR>
    <TD STYLE="white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt"><B>(R$ thousand)</B></FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 10pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 7%">Account Code</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 55%">Description</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">&nbsp;Accumulated of the Current Period 04/01/2024 to 06/30/2024&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">&nbsp;Accumulated of the Current Period 01/01/2024 to 06/30/2024&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 10%">&nbsp;Accumulated of the Previous Period 04/01/2023 to 06/30/2023&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 10%">&nbsp;Accumulated of the Previous Period 01/01/2023 to 06/30/2023&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">4.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">Net Income/(Loss) for the Period</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(528,779)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,118,480)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">183,603</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(742,793)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">4.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">Other Comprehensive Income</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,779,635)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,419,105)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">686,522</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,349,302</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">4.02.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">Actuarial Gains (Losses) on Defined Benefits Plans, net</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,058)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,336)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">670</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,342</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">4.02.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">Cumulative Translation Adjustments for the Period</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;350,057</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;379,204</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(169,291)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(198,093)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">4.02.11</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">Gains/(Losses) on Cash Flow Hedge, net - Recognized on Shareholders' Equity</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,474,416)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,788,401)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">575,793</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;889,539</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">4.02.13</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">Gains/(Losses) on Cash Flow Hedge, net - Reclassified to Profit and Losses</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(8,759)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;6,621</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;239,735</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">4.02.15</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">Gains/(Losses) on Cash Flow Hedge, net - Share of Other Comprehensive Income of Equity-Accounted Investments</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(654,218)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">187</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">272,729</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;416,779</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">4.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">Comprehensive Income for the Period</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(2,308,414)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(2,537,585)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">870,125</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;606,509</TD></TR>
  </TABLE>

<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>


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    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 12pt">
  <TR>
    <TD STYLE="white-space: nowrap; width: 100%; padding-right: 3.5pt; padding-left: 3.5pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif"><B>Parent Company Interim Statement of Cash Flows</B></FONT></TD></TR>
  <TR>
    <TD STYLE="white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt"><B>(R$ thousand)</B></FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 10pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 12%">Account Code</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 57%">Description</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 15%">Accumulated of <BR>
the Current Period<BR>
 01/01/2024 to<BR>
 06/30/2024&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 16%">Accumulated of <BR>
the Previous Period<BR>
 01/01/2023 to <BR>
06/30/2023</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Net cash provided by operating activities</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(706,091)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(401,881)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Cash provided by operating activities</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(225,600)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(156,495)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Net income for the period</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,118,480)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(742,793)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Interest on loans and borrowings paid</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;881,371</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;799,557</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Interest on loans and borrowings granted</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(107,134)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(118,574)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Depreciation, amortization and depletion</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;647,772</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;558,761</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.05</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Results in equity-accounted investments</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;79,259</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(978,146)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.06</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Deferred taxes</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(547,163)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(407,589)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.08</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Provision for tax, social security, labor, civil and environmental risks</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;3,631</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;12,869</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.09</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Foreign exchange, net</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(232,984)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;751,026</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.10</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Updated shares &ndash; fair value through profit or loss&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;243,494</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;17,758</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.12</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Provision for consumption and services</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,314)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.13</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Allowance for credit loss on trade and other receivables, net</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(5,377)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;7,387</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.14</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Charges on lease liabilities</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">293</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;628</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.15</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Provision for consumption and services</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(37,132)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(16,445)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.18</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Dividends receveid from Usiminas</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(44,681)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(51,111)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.19</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Other provisions&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;11,531</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;11,491</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Decrease/(increase) in assets and decrease/(increase) in liabilities</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(480,491)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(245,386)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Trade receivables - third parties</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(84,715)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;2,485</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Trade receivables - related party</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;202,093</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;345,511</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Inventory</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(652,530)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,636,471</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Other receivables from related parties</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,034,915</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,979,543</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.05</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Recoverable taxes</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(163,027)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(79,134)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.06</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Judicial deposits</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;11,379</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;13,409</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.07</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Cash received on settlement of derivatives, net</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,553</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;15,340</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.09</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Trade payables&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(265,022)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(562,692)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.10</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Trade payables &ndash; forfaiting</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;127,862</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(2,799,126)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.11</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Payroll and related taxes</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;39,084</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;38,701</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.12</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Taxes obligations</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;36,734</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(58,774)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.14</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Payables to related parties&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;29,189</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(13,090)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.16</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Interest paid&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(846,224)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(741,416)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.17</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Interest received</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">968</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,565</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.19</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Others</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;47,250</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(24,179)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Net cash used in investing activities</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,298,360)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(970,065)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.02.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Decrease (increase) in investments in investees</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(104,500)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(110,782)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.02.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Acquisition of PP&amp;E, intangible assets and investment properties</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,069,672)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(717,519)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.02.08</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Intercompany loans granted&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(108,189)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(161,052)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.02.09</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Intercompany loans received</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;2,592</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;2,592</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.02.11</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Financial investments, net</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(18,591)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;16,696</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Net cash used in financing activities&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,388,734</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;176,708</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.03.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Loans and borrowings from third parties&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">2,351,299</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">5,125,458</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.03.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Transactions cost - borrowings and financing</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(42,133)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(6,506)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.03.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Loans and borrowings from related parties</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">2,487,558</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;153,864</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.03.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Repayment of leases</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,707,434)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(5,282)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.03.05</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Repayment of principal from third parties' debt</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(744,878)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(2,346,132)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.03.06</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Repayment of principal from related parties' debt</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(949,389)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(530,449)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.03.07</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Dividends and interest on capital paid to CSN's shareholdes</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(6,289)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(2,214,245)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.05</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Increase (decrease) in cash and cash equivalents</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(615,717)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,195,238)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.05.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Cash and cash equivalents in the beginning of the period</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">2,270,070</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">2,839,405</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.05.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Cash and equivalents at the end of the period</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,654,353</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,644,167</TD></TR>
  </TABLE>

<!-- Field: Page; Sequence: 8 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 12pt">
  <TR>
    <TD STYLE="white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif"><B>Parent Company Interim Statement of Changes in Shareholders&rsquo; Equity - 01/01/2024 to 06/30/2024</B></FONT></TD></TR>
  <TR>
    <TD STYLE="white-space: nowrap; width: 100%; padding-right: 3.5pt; padding-left: 3.5pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt"><B>(R$ thousand)</B></FONT></TD>
    </TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 10pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 9%"><FONT STYLE="font-size: 8pt">Account
    Code</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 36%"><FONT STYLE="font-size: 8pt">Description</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 8%"><FONT STYLE="font-size: 8pt">Paid-up
    Capital</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 11%"><FONT STYLE="font-size: 8pt">Capital
    Reserve, Granted Options and Treasury Shares</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 8%"><FONT STYLE="font-size: 8pt">Earnings
    Reserve</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 11%"><FONT STYLE="font-size: 8pt">Retained
    Earnings (Accumulated Losses)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 9%"><FONT STYLE="font-size: 8pt">Other
    Comprehensive Income</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 8%"><FONT STYLE="font-size: 8pt">Shareholders&rsquo;
    Equity</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">5.01</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">Balance at the Beginning of the Period</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">10,240,000</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;32,720</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">6,071,236</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">1,156,719</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">17,500,675</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">5.02</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">Prior Year Adjustment&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">5.03</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">Adjusted Opening Balances</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">10,240,000</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;32,720</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">6,071,236</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">1,156,719</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">17,500,675</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">5.04</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">Capital Transaction with Shareholders</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(950,000)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;35,273</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(914,727)</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">5.05</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">Total Comprehensive Income</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(1,118,480)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(1,419,105)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">(2,537,585)</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">5.05.01</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">Net Income/(Loss) for the Period</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(1,118,480)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">(1,118,480)</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">5.05.02</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">Other Comprehensive Income</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(1,419,105)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">(1,419,105)</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">5.05.02.04</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">Translation Adjustments</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;379,204</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;379,204</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">5.05.02.06</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">Actuarial Gains/(Losses) on Pension Plan,
    net of Taxes</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(1,336)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(1,336)</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">5.05.02.07</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">(Loss) / Gain on Cash Flow Hedge Accounting,
    net of Taxes</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(1,796,973)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">(1,796,973)</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">5.06</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">Changes in Shareholders' Equity</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">5.07</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 8pt">Balance at the End of the Period</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">10,240,000</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;32,720</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">5,121,236</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(1,118,480)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(227,113)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 8pt">14,048,363</FONT></TD></TR>
  </TABLE>

<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>



<!-- Field: Page; Sequence: 9 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 12pt">
  <TR>
    <TD STYLE="white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif"><B>Parent Company Interim Statement of Changes in Shareholders&rsquo; Equity - 01/01/2023 to 06/30/2023</B></FONT></TD></TR>
  <TR>
    <TD STYLE="white-space: nowrap; width: 100%; padding-right: 3.5pt; padding-left: 3.5pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt"><B>(R$ thousand)</B></FONT></TD>
    </TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 10pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: left; width: 8%"><FONT STYLE="font-size: 8pt">Account
    Code</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: left; width: 34%"><FONT STYLE="font-size: 8pt">Description</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 7%"><FONT STYLE="font-size: 8pt">Paid-up
    Capital</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 13%"><FONT STYLE="font-size: 8pt">Capital
    Reserve, Granted Options and Treasury Shares</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 8%"><FONT STYLE="font-size: 8pt">Earnings
    Reserve</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 12%"><FONT STYLE="font-size: 8pt">Retained
    Earnings (Accumulated Losses)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 10%"><FONT STYLE="font-size: 8pt">Other
    Comprehensive Income</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 8%"><FONT STYLE="font-size: 8pt">Shareholders&rsquo;
    Equity</FONT></TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: left"><FONT STYLE="font-size: 8pt">5.01</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left"><FONT STYLE="font-size: 8pt">Balance at the
    Beginning of the Period</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;10,240,000</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;32,720</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;8,988,442</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">228,305</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">19,489,467</FONT></TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: left"><FONT STYLE="font-size: 8pt">5.02</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left"><FONT STYLE="font-size: 8pt">Prior Year Adjustment&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: left"><FONT STYLE="font-size: 8pt">5.03</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left"><FONT STYLE="font-size: 8pt">Adjusted Opening
    Balances</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;10,240,000</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;32,720</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;8,988,442</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">228,305</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">19,489,467</FONT></TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: left"><FONT STYLE="font-size: 8pt">5.04</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left"><FONT STYLE="font-size: 8pt">Capital Transaction
    with Shareholders</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(1,614,000)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">(1,614,000)</FONT></TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: left"><FONT STYLE="font-size: 8pt">5.04.06</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left"><FONT STYLE="font-size: 8pt">Dividends</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(1,614,000)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">(1,614,000)</FONT></TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: left"><FONT STYLE="font-size: 8pt">5.05</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left"><FONT STYLE="font-size: 8pt">Total Comprehensive
    Income</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(742,793)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;1,349,302</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;606,509</FONT></TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: left"><FONT STYLE="font-size: 8pt">5.05.01</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left"><FONT STYLE="font-size: 8pt">Net Income/(Loss)
    for the Period</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(742,793)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(742,793)</FONT></TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: left"><FONT STYLE="font-size: 8pt">5.05.02</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left"><FONT STYLE="font-size: 8pt">Other Comprehensive
    Income</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;1,349,302</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">1,349,302</FONT></TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: left"><FONT STYLE="font-size: 8pt">5.05.02.04</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left"><FONT STYLE="font-size: 8pt">Translation Adjustments</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(198,093)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(198,093)</FONT></TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: left"><FONT STYLE="font-size: 8pt">5.05.02.06</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left"><FONT STYLE="font-size: 8pt">Actuarial Gains/(Losses)
    on Pension Plan, net of Taxes</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">1,342</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">1,342</FONT></TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: left"><FONT STYLE="font-size: 8pt">5.05.02.07</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left"><FONT STYLE="font-size: 8pt">(Loss) / Gain on
    Cash Flow Hedge Accounting, net of Taxes</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;1,546,053</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">1,546,053</FONT></TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: left"><FONT STYLE="font-size: 8pt">5.06</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left"><FONT STYLE="font-size: 8pt">Changes in Shareholders'
    Equity</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD></TR>
  <TR>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: middle; text-align: left"><FONT STYLE="font-size: 8pt">5.07</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: left"><FONT STYLE="font-size: 8pt">Balance at the
    End of the Period</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;10,240,000</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;32,720</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;7,374,442</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;(742,793)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">&nbsp;1,577,607</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"><FONT STYLE="font-size: 8pt">18,481,976</FONT></TD></TR>
  </TABLE>

<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>


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    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 12pt">
  <TR>
    <TD STYLE="white-space: nowrap; width: 100%; padding-right: 3.5pt; padding-left: 3.5pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif"><B>Parent Company Interim Statement of Added Value</B></FONT></TD></TR>
  <TR>
    <TD STYLE="white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt"><B>(R$ thousand)</B></FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 10pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 14%">Account Code</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 49%">Description</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 18%">&nbsp;Accumulated of <BR>
the Current Period<BR>
 01/01/2024 to <BR>
06/30/2024&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 19%">&nbsp;Accumulated of <BR>
the Previous Period<BR>
 01/01/2023 to <BR>
06/30/2023&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Revenues</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">10,719,691</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;11,291,561</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.01.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Sales of Products and Rendering of Services</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">10,691,326</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;11,268,196</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.01.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Other Revenues</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">49,978</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;14,606</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.01.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Allowance (Reversal) for Expect Credit Losses</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(21,613)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;8,759</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Inputs Acquired from Third Parties</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(7,994,108)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(10,484,751)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.02.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Cost of Sales and Services</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(7,300,269)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(9,644,967)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.02.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Materials, Electric Power, Outsourcing and Other</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(599,142)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(816,177)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.02.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Impairment / Reversals of Assets</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(94,697)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(23,607)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Gross Added Value</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">2,725,583</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">806,810</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Retentions</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(647,323)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(558,370)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.04.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Depreciation, Amortization and Depletion</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(647,323)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(558,370)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.05</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Net Added Value Produced</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">2,078,260</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">248,440</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.06</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Transferred Added Value</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;158,391</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,401,745</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.06.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Share of Profit of Equity-Accounted Investments</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(76,814)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">978,146</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.06.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Financial Income</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">91,493</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">263,876</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.06.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Others</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;143,712</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">159,723</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.06.03.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Other and Exchange Gains</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;143,712</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">159,723</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.07</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Total Added Value to be Distributed</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">2,236,651</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,650,185</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Distribution of Added Value</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">2,236,651</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,650,185</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Employee Compensation</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;565,924</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">686,288</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.01.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Salaries</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;439,823</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">495,287</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.01.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Fringe Benefits</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;102,008</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">158,003</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.01.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Unemployment Benefits (FGTS)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">24,093</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;32,998</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Taxes, Fees and Contributions</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,590,654</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(54,155)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.02.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Federal</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;808,015</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(200,943)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.02.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">State</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;782,639</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">146,788</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Return on Third-Party Capital</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,198,553</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,760,845</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.03.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Interest</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;921,207</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,168,747</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.03.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Rental Expenses</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">4,546</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;3,676</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.03.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Others</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;272,800</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">588,422</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Return on Shareholders' Equity</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(1,118,480)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(742,793)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.04.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Dividends</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(950,000)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.04.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Retained Earnings / (Losses) for the Period</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(168,480)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(742,793)</TD></TR>
  </TABLE>

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    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 12pt">
  <TR>
    <TD STYLE="white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif"><B>Consolidated Statement of Financial Position - Assets</B></FONT></TD></TR>
  <TR>
    <TD STYLE="white-space: nowrap; width: 100%; padding-right: 3.5pt; padding-left: 3.5pt; font-family: Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt"><B>(R$ thousand)</B></FONT></TD>
    </TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 10pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 14%">Account Code</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 62%">Description</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 12%">&nbsp;06/30/2024&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 12%">&nbsp;12/31/2023&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1</TD>
    <TD STYLE="font-family: Arial, sans-serif">Total Assets</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">93,423,377</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;91,529,720</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.01</TD>
    <TD STYLE="font-family: Arial, sans-serif">Current Assets</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">31,961,190</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;33,077,700</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.01.01</TD>
    <TD STYLE="font-family: Arial, sans-serif">Cash and Cash Equivalents</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">15,545,377</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;16,046,218</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.01.02</TD>
    <TD STYLE="font-family: Arial, sans-serif">Financial Investments</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">1,293,044</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;1,533,004</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.01.02.01</TD>
    <TD STYLE="font-family: Arial, sans-serif">Financial Investments Measured a Fair Value Through Profit or Loss</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">1,249,710</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;1,493,204</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.01.02.01.03</TD>
    <TD STYLE="font-family: Arial, sans-serif">Financial Investments Measured a Fair Value Through Profit or Loss &ndash; Usiminas&rsquo; Shares</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">1,249,710</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;1,493,204</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.01.02.03</TD>
    <TD STYLE="font-family: Arial, sans-serif">Financial Investments at Amortized Cost</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;43,334</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">39,800</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.01.03</TD>
    <TD STYLE="font-family: Arial, sans-serif">Trade Receivables</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">2,548,048</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;3,269,764</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.01.04</TD>
    <TD STYLE="font-family: Arial, sans-serif">Inventory</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">9,944,927</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;9,557,578</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.01.06</TD>
    <TD STYLE="font-family: Arial, sans-serif">Recoverable Taxes</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">1,815,500</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;1,744,074</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.01.08</TD>
    <TD STYLE="font-family: Arial, sans-serif">Other Current Assets</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;814,294</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">927,062</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.01.08.03</TD>
    <TD STYLE="font-family: Arial, sans-serif">Others</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;814,294</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">927,062</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.01.08.03.03</TD>
    <TD STYLE="font-family: Arial, sans-serif">Derivative Financial Instruments</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;102,895</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">32,211</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.01.08.03.04</TD>
    <TD STYLE="font-family: Arial, sans-serif">Prepaid Expenses</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;319,130</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">417,115</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.01.08.03.06</TD>
    <TD STYLE="font-family: Arial, sans-serif">Dividends Receivable</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;183,336</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">106,747</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.01.08.03.07</TD>
    <TD STYLE="font-family: Arial, sans-serif">Others</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;208,933</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">370,989</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02</TD>
    <TD STYLE="font-family: Arial, sans-serif">Non-Current Assets</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">61,462,187</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;58,452,020</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02.01</TD>
    <TD STYLE="font-family: Arial, sans-serif">Long-Term Assets</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">16,529,590</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;14,544,950</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02.01.03</TD>
    <TD STYLE="font-family: Arial, sans-serif">Financial Investments at Amortized Cost</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;150,858</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">251,299</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02.01.05</TD>
    <TD STYLE="font-family: Arial, sans-serif">Inventory</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">1,592,389</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;1,412,103</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02.01.07</TD>
    <TD STYLE="font-family: Arial, sans-serif">Deferred Taxes</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">6,604,541</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;5,033,634</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02.01.10</TD>
    <TD STYLE="font-family: Arial, sans-serif">Other Non-Current Assets</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">8,181,802</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;7,847,914</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02.01.10.03</TD>
    <TD STYLE="font-family: Arial, sans-serif">Recoverable Taxes</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">2,529,271</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;2,537,423</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02.01.10.04</TD>
    <TD STYLE="font-family: Arial, sans-serif">Judicial Deposits</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;624,319</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">491,882</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02.01.10.05</TD>
    <TD STYLE="font-family: Arial, sans-serif">Prepaid Expenses</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;63,017</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">83,556</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02.01.10.06</TD>
    <TD STYLE="font-family: Arial, sans-serif">Receivable from Related Parties</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">3,572,875</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;3,451,991</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02.01.10.07</TD>
    <TD STYLE="font-family: Arial, sans-serif">Others</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">1,392,320</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;1,283,062</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02.02</TD>
    <TD STYLE="font-family: Arial, sans-serif">Investments&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">5,847,028</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;5,443,131</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02.02.01</TD>
    <TD STYLE="font-family: Arial, sans-serif">Equity Interest</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">5,643,009</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;5,237,177</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02.02.02</TD>
    <TD STYLE="font-family: Arial, sans-serif">Investment Property</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;204,019</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">205,954</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02.03</TD>
    <TD STYLE="font-family: Arial, sans-serif">Property, Plant and Equipment</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">28,625,261</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;27,927,458</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02.03.01</TD>
    <TD STYLE="font-family: Arial, sans-serif">Property, Plant and Equipment in operation</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">23,317,055</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;22,827,542</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02.03.02</TD>
    <TD STYLE="font-family: Arial, sans-serif">Right of Use in Leases</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;702,045</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">674,786</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02.03.03</TD>
    <TD STYLE="font-family: Arial, sans-serif">Property, Plant and Equipment in Progress</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">4,606,161</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;4,425,130</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">1.02.04</TD>
    <TD STYLE="font-family: Arial, sans-serif">Intangible Assets</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">10,460,308</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;10,536,481</TD></TR>
  </TABLE>



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    <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>
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<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD COLSPAN="2" STYLE="white-space: nowrap; font: 12pt Times New Roman,serif; padding-right: 3.5pt; padding-left: 3.5pt"><FONT STYLE="font-family: Arial,sans-serif"><B>Consolidated Statement of Financial Position - Liabilities</B></FONT></TD></TR>
  <TR>
    <TD STYLE="white-space: nowrap; width: 31%; padding-right: 3.5pt; padding-left: 3.5pt; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt"><B>(R$ thousand)</B></FONT></TD>
    <TD STYLE="white-space: nowrap; width: 69%; padding-right: 3.5pt; padding-left: 3.5pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt">&nbsp;</TD>
    <TD STYLE="padding-right: 3.5pt; padding-left: 3.5pt">&nbsp;</TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 10pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 14%">Account Code</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 60%">Description</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 13%">&nbsp;06/30/2024&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 13%">&nbsp;12/31/2023&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2</TD>
    <TD STYLE="font-family: Arial, sans-serif">Total Liabilities</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">93,423,377</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;91,529,720</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.01</TD>
    <TD STYLE="font-family: Arial, sans-serif">Current Liabilities</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">24,843,111</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;25,017,103</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.01.01</TD>
    <TD STYLE="font-family: Arial, sans-serif">Payroll and Related Taxes</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">570,155</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;469,247</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.01.02</TD>
    <TD STYLE="font-family: Arial, sans-serif">Trade Payables</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">6,533,975</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">7,739,520</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.01.03</TD>
    <TD STYLE="font-family: Arial, sans-serif">Taxes Obligations</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">853,878</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;864,609</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.01.04</TD>
    <TD STYLE="font-family: Arial, sans-serif">Current Debt</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">8,848,763</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">7,613,367</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.01.05</TD>
    <TD STYLE="font-family: Arial, sans-serif">Other Payables</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">7,995,627</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">8,294,360</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.01.05.02</TD>
    <TD STYLE="font-family: Arial, sans-serif">Others</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">7,995,627</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">8,294,360</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.01.05.02.01</TD>
    <TD STYLE="font-family: Arial, sans-serif">Dividends and Interest on Capital Payable&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">6,252</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;80,624</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.01.05.02.04</TD>
    <TD STYLE="font-family: Arial, sans-serif">Advances from Customers</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">2,333,816</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">2,063,509</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.01.05.02.07</TD>
    <TD STYLE="font-family: Arial, sans-serif">Derivative Financial Instruments</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;936,027</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.01.05.02.09</TD>
    <TD STYLE="font-family: Arial, sans-serif">Trade Payables &ndash; Forfaiting&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">4,846,066</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">4,209,434</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.01.05.02.10</TD>
    <TD STYLE="font-family: Arial, sans-serif">Lease Liabilities</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">166,520</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;137,638</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.01.05.02.11</TD>
    <TD STYLE="font-family: Arial, sans-serif">Other Payables</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">642,973</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;867,128</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.01.06</TD>
    <TD STYLE="font-family: Arial, sans-serif">Provisions</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">40,713</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;36,000</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.01.06.01</TD>
    <TD STYLE="font-family: Arial, sans-serif">Provision for Tax, Social Security, Labor and Civil Risks</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">40,713</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;36,000</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.02</TD>
    <TD STYLE="font-family: Arial, sans-serif">Non-Current Liabilities</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">52,147,209</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;46,827,779</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.02.01</TD>
    <TD STYLE="font-family: Arial, sans-serif">Non-Current Debt</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">42,018,440</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;37,245,708</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.02.02</TD>
    <TD STYLE="font-family: Arial, sans-serif">Other Payables</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">6,921,897</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">6,438,492</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.02.02.02</TD>
    <TD STYLE="font-family: Arial, sans-serif">Others</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">6,921,897</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">6,438,492</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.02.02.02.03</TD>
    <TD STYLE="font-family: Arial, sans-serif">Advances from Customers</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">5,540,608</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">5,144,623</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.02.02.02.06</TD>
    <TD STYLE="font-family: Arial, sans-serif">Derivative Financial Instruments</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;60,468</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.02.02.02.07</TD>
    <TD STYLE="font-family: Arial, sans-serif">Lease Liabilities</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">608,653</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;596,123</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.02.02.02.08</TD>
    <TD STYLE="font-family: Arial, sans-serif">Trade Payables</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">103,918</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;31,060</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.02.02.02.09</TD>
    <TD STYLE="font-family: Arial, sans-serif">Other Payables</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">668,718</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;606,218</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.02.03</TD>
    <TD STYLE="font-family: Arial, sans-serif">Deferred Taxes Assets</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">323,652</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;304,002</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.02.04</TD>
    <TD STYLE="font-family: Arial, sans-serif">Provisions</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">2,883,220</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">2,839,577</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.02.04.01</TD>
    <TD STYLE="font-family: Arial, sans-serif">Provision for Tax, Social Security, Labor and Civil Risks</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">1,276,165</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">1,306,870</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.02.04.02</TD>
    <TD STYLE="font-family: Arial, sans-serif">Other Provisions</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">1,607,055</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">1,532,707</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif">2.02.04.02.03</TD>
    <TD STYLE="font-family: Arial, sans-serif">Provision for Environmental Liabilities and Decommissioning of Assets</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">1,069,367</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">1,018,805</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif">2.02.04.02.04</TD>
    <TD STYLE="font-family: Arial, sans-serif">Pension and Healthcare Plan</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">537,688</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;513,902</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">2.03</TD>
    <TD STYLE="font-family: Arial, sans-serif">Shareholders&rsquo; Equity</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">16,433,057</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;19,684,838</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif">2.03.01</TD>
    <TD STYLE="font-family: Arial, sans-serif">Paid-up Capital</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">10,240,000</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;10,240,000</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif">2.03.02</TD>
    <TD STYLE="font-family: Arial, sans-serif">Capital Reserves</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">32,720</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;32,720</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif">2.03.04</TD>
    <TD STYLE="font-family: Arial, sans-serif">Earnings Reserves</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">5,121,236</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">6,071,236</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif">2.03.04.01</TD>
    <TD STYLE="font-family: Arial, sans-serif">Legal Reserve</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">1,158,925</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">1,158,925</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif">2.03.04.02</TD>
    <TD STYLE="font-family: Arial, sans-serif">Statutory Reserve</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">3,962,311</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">4,912,311</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif">2.03.05</TD>
    <TD STYLE="font-family: Arial, sans-serif">Accumulated Earnings (Losses)</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">(1,118,480)</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif">2.03.08</TD>
    <TD STYLE="font-family: Arial, sans-serif">Other Comprehensive Income</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;(227,113)</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">1,156,719</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif">2.03.09</TD>
    <TD STYLE="font-family: Arial, sans-serif">Earnings Attributable to the Non-Controlling Interests</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">2,384,694</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">2,184,163</TD></TR>
  </TABLE>

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<P STYLE="font: 12pt Arial,sans-serif; margin: 0"><B>Consolidated Interim Income Statement</B></P>

<P STYLE="font: 10pt Arial,sans-serif; margin: 0"><B>(R$ thousand)</B></P>

<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 10pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 10%">Account Code</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 40%">Description</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 12%">&nbsp;Accumulated of the Current Period 04/01/2024 to 06/30/2024&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 12%">&nbsp;Accumulated of the Current Period 01/01/2024 to 06/30/2024&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 13%">&nbsp;Accumulated of the Previous Period 04/01/2023 to 06/30/2023&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 13%">&nbsp;Accumulated of the Previous Period 01/01/2023 to 06/30/2023&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Net Operating Revenue</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">10,881,740</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">20,594,732</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">10,989,111</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;22,307,801</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Cost of Goods Sold and Services Rendered</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(7,892,701)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(15,414,669)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(8,745,660)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(16,819,136)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Gross Profit</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">2,989,039</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">5,180,063</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;2,243,451</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;5,488,665</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Operating (Expenses)/Income</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(1,375,530)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(2,983,619)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(1,102,487)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(3,767,180)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.04.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Selling Expenses</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(1,363,352)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(2,561,916)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(879,942)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,740,455)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.04.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">General and Administrative Expenses</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(224,064)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(430,917)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(201,789)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(361,670)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.04.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Other Operating Income</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">546,371</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;604,280</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(53,557)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;41,172</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.04.05</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Other Operating Expenses</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(432,764)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(786,665)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(74,501)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,835,038)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.04.06</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Equity Results in Associate Companies</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">98,279</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;191,599</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">107,302</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">128,811</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.05</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Income Before Financial Results and Income Taxes</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,613,509</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">2,196,444</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,140,964</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,721,485</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.06</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Financial Results</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(1,495,391)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(2,619,918)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(1,185,909)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(2,375,536)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.06.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Financial Income</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">342,437</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;718,966</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">249,015</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">593,834</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.06.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Financial Expenses</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(1,837,828)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(3,338,884)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(1,434,924)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(2,969,370)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.06.02.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Foreign Exchange, net&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(33,724)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(173,982)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(79,960)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(327,258)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.06.02.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Financial Expenses</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(1,804,104)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(3,164,902)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(1,354,964)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(2,642,112)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.07</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Income Before Income Taxes</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">118,118</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(423,474)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(44,945)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(654,051)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.08</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Income Tax and Social Contribution&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(340,730)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(278,800)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">328,243</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">114,801</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.08.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Current</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(654,492)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(897,716)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">99,131</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(258,262)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.08.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Deferred</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">313,762</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;618,916</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">229,112</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">373,063</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.09</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Net Income from Continuing Operations</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(222,612)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(702,274)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">283,298</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(539,250)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.11</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Consolidated net Income for the Year</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(222,612)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(702,274)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">283,298</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(539,250)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.11.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Earnings Attributable to the Controlling Interests</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(528,779)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,118,480)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">183,603</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(742,793)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.11.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Earnings it Attributable to the Non-Controlling Interests</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">306,167</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;416,206</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">99,695</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">203,543</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.99</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Income per Share</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.99.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Basic Income per Share</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.99.01.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Ordinary Shares</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(0.39875)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(0.84344)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">0.13845</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(0.56014)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.99.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Diluted Income per Share</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">3.99.02.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Ordinary Shares</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(0.39875)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(0.84344)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">0.13845</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(0.56014)</TD></TR>
  </TABLE>

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    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="white-space: nowrap; width: 100%; padding-right: 3.5pt; padding-left: 3.5pt; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif"><B>Consolidated Interim Statement of Comprehensive Income</B></FONT></TD></TR>
  <TR>
    <TD STYLE="white-space: nowrap; font: 12pt Times New Roman,serif; padding-right: 3.5pt; padding-left: 3.5pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt"><B>(R$ thousand)</B></FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 10pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 8%">Account Code</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 48%">Description</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 11%">&nbsp;Accumulated of the Current Period 04/01/2024 to 06/30/2024&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">&nbsp;Accumulated of the Current Period 01/01/2024 to 06/30/2024&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 12%">&nbsp;Accumulated of the Previous Period 04/01/2023 to 06/30/2023&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 12%">&nbsp;Accumulated of the Previous Period 01/01/2023 to 06/30/2023&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">4.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">Consolidated net Income for the Period</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(222,612)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(702,274)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">283,298</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(539,250)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">4.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">Other Comprehensive Income</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(1,945,711)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,419,056)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">755,757</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,455,112</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">4.02.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">Actuarial Gains (Losses) on Defined Benefits Plans, net</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,058)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,335)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;672</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,351</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">4.02.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">Cumulative Translation Adjustments for the Period</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;350,057</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;379,204</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(169,291)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(198,093)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">4.02.10</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">Gains/(Losses) on Cash Flow Hedge, net - Recognized on Shareholders' Equity</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(1,474,416)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,788,401)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">575,793</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;889,539</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">4.02.12</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">Gains/(Losses) on Cash Flow Hedge, net - Reclassified to Profit and Losses</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(8,759)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">6,621</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;239,735</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">4.02.15</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">(Loss)/Gain Cash Flow Hedge Accounting from Investments in Subsidiaries, net Taxes</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(820,294)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">235</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">341,962</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;522,580</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">4.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">Consolidated Comprehensive Income for the Period</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(2,168,323)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(2,121,330)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,039,055</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;915,862</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">4.03.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">Earnings Attributable to the Controlling Interests</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(2,308,414)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(2,537,585)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">870,125</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;606,509</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">4.03.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif">Earnings it Attributable to the Non-Controlling Interests</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;140,091</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;416,255</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">168,930</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;309,353</TD></TR>
  </TABLE>

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<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="font: 12pt Times New Roman,serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><FONT STYLE="font-family: Arial,sans-serif"><B>Consolidated Interim Statement of Cash Flows</B></FONT></TD></TR>
  <TR>
    <TD STYLE="white-space: nowrap; width: 100%; padding-right: 3.5pt; padding-left: 3.5pt">
    <P STYLE="font: 10pt Arial,sans-serif; margin: 0"><B>(R$ thousand)</B></P>
    <P STYLE="font: 10pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>
    <P STYLE="font: 12pt Times New Roman,serif; margin: 0"></P></TD>
    </TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 10pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 12%">Account Code</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 55%">Description</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 16%">&nbsp;Accumulated of <BR>
the Current Period <BR>
01/01/2024 to <BR>
06/30/2024&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 17%">&nbsp;Accumulated of <BR>
the Previous Period<BR>
 01/01/2023 to <BR>
06/30/2023&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Net cash provided by operating activities</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,637,195</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,668,650</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Cash provided by operating activities</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">3,309,993</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;2,635,704</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Earnings attributable to the controlling interests</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,118,480)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(742,793)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Earnings attributable to the non-controlling interests</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;416,206</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;203,543</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Interest on loans and borrowings paid</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,951,417</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,661,173</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Interest on loans and borrowings granted</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(77,804)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(90,838)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.05</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Depreciation, amortization and depletion</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,834,550</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,614,863</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.06</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Results in equity-accounted investments</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(191,599)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(128,811)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.07</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Deferred taxes</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(618,916)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(373,063)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.08</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Provision for tax, social security, labor, civil and environmental risks</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(31,184)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(66,405)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.09</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Foreign exchange, net</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;873,519</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;512,755</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.12</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Updated shares &ndash; fair value through profit or loss&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;243,494</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;17,758</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.13</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Charges on lease liabilities</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;48,640</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;35,528</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.14</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Accrued for consumption and services</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(75,100)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(51,704)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.15</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Provision for consumption and services</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">725</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.17</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Allowance for credit loss on trade and other receivables, net</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;50,557</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;52,587</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.19</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Dividends receveid from Usiminas</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(44,798)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(51,140)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.01.20</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Other provisions&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;49,491</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;41,526</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Decrease/(increase) in assets and decrease/(increase) in liabilities</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,672,798)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(967,054)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Trade receivables - third parties</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;590,164</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;533,479</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Trade receivables - related party</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(10,817)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;44,495</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Inventory</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(478,898)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,453,123</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Dividends received</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;44,798</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;51,140</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.05</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Recoverable taxes</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(63,275)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(230,914)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.06</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Judicial deposits</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(130,413)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(3,861)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.08</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Trade payables&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,327,689)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(342,038)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.09</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Trade payables &ndash; forfaiting</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;636,632</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(2,830,649)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.10</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Payroll and related taxes</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;98,353</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;65,552</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.11</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Taxes obligations</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(30,405)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(224,357)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.13</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Payables to related parties&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(25,817)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(78,176)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.14</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Advances from clients</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;861,201</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;3,186,240</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.15</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Interest paid&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,964,382)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,672,086)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.16</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Receipt/(payment) of cash flow hedge operations</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;55,761</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(793,899)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.01.02.18</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Others</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;71,989</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(125,103)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Net cash used in investing activities</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(2,106,180)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,631,093)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.02.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Cash received from the acquisition of investments - Top&aacute;zio and Santa Ana</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(32,000)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.02.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Investments&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(141,369)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.02.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Acquisition of PP&amp;E, intangible assets and investment properties</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(2,127,047)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,654,963)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.02.11</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Intercompany loans granted&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(48,356)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(101,912)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.02.13</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Financial investments, net of redemption</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;96,906</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;262,993</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.02.14</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Intercompany loans and interest received</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;4,317</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;4,158</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Net cash used in financing activities&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;61,114</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(94,470)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.03.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Loans and borrowings from third parties&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">5,381,083</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;7,270,697</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.03.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Proceeds from financing</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(63,821)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(107,075)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.03.05</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Repayment of principal from third parties' debt</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(3,877,726)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(4,435,867)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.03.06</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Repayment of leases</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(145,491)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(102,123)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.03.07</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Dividends and interest on capital paid to CSN's shareholdes</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(1,232,931)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(2,720,102)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Exchange rate on translating cash and cash equivalents</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(92,970)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;40,980</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.05</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Increase (decrease) in cash and cash equivalents</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(500,841)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(15,933)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.05.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Cash and cash equivalents in the beginning of the period</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">16,046,218</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;11,991,356</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">6.05.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Cash and equivalents at the end of the period</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">15,545,377</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;11,975,423</TD></TR>
  </TABLE>

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    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="font: 12pt Times New Roman,serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><FONT STYLE="font-family: Arial,sans-serif"><B>Consolidated Interim Statement of Changes in Shareholders&rsquo; Equity - 01/01/2024 to 06/30/2024</B></FONT></TD></TR>
  <TR>
    <TD STYLE="white-space: nowrap; width: 100%; padding-right: 3.5pt; padding-left: 3.5pt; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt"><B>(R$ thousand)</B></FONT></TD>
    </TR>
  </TABLE>
<P STYLE="font: 12pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 10pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 7%"><FONT STYLE="font-size: 7pt">Account
    Code</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 34%"><FONT STYLE="font-size: 7pt">Description</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 6%"><FONT STYLE="font-size: 7pt">Paid-up
    Capital</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 10%"><FONT STYLE="font-size: 7pt">Capital
    Reserve, Granted Options and Treasury Shares</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 5%"><FONT STYLE="font-size: 7pt">Earnings
    Reserve</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 10%"><FONT STYLE="font-size: 7pt">Retained
    Earnings (Accumulated Losses)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 7%"><FONT STYLE="font-size: 7pt">Other
    Comprehensive Income</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 7%"><FONT STYLE="font-size: 7pt">Shareholders&rsquo;
    Equity</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 7%"><FONT STYLE="font-size: 7pt">Non-Controlling
    Interests</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 7%"><FONT STYLE="font-size: 7pt">Shareholders&rsquo;
    Equity</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.01</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Balance at the Beginning of the Period</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">10,240,000</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;32,720</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">6,071,236</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">1,156,719</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">17,500,675</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">2,184,163</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">19,684,838</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.02</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Prior Year Adjustment&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.03</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Adjusted Opening Balances</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">10,240,000</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;32,720</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">6,071,236</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">1,156,719</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">17,500,675</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">2,184,163</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">19,684,838</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.04</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Capital Transaction with Shareholders</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(950,000)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;35,273</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;(914,727)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;(215,724)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(1,130,451)</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.05</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Total Comprehensive Income</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(1,118,480)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;(1,419,105)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(2,537,585)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;416,255</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(2,121,330)</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.05.01</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Net Income/(Loss) for the Period</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(1,118,480)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(1,118,480)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;416,206</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;(702,274)</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.05.02</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Other Comprehensive Income</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;(1,419,105)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(1,419,105)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;49</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(1,419,056)</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.05.02.04</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Translation Adjustments</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;379,204</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;379,204</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;379,204</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.05.02.06</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">(Loss) / Gain on Cash Flow Hedge Accounting,
    net of Taxes</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;(1,336)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;(1,336)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;1</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;(1,335)</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.05.02.07</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Actuarial Gains/(Losses) on Pension Plan,
    net of Taxes</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;(1,796,973)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(1,796,973)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;48</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(1,796,925)</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.06</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Changes in Shareholders' Equity</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.07</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Balance at the End of the Period</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">10,240,000</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;32,720</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">5,121,236</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(1,118,480)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(227,113)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">14,048,363</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">2,384,694</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">16,433,057</FONT></TD></TR>
  </TABLE>

<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>


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    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="font: 12pt Times New Roman,serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><FONT STYLE="font-family: Arial,sans-serif"><B>Consolidated Interim Statement of Changes in Shareholders&rsquo; Equity - 01/01/2023 to 06/30/2023</B></FONT></TD></TR>
  <TR>
    <TD STYLE="white-space: nowrap; width: 100%; padding-right: 3.5pt; padding-left: 3.5pt; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt"><B>(R$ thousand)</B></FONT></TD>
    </TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 10pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 7%"><FONT STYLE="font-size: 7pt">Account
    Code</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 31%"><FONT STYLE="font-size: 7pt">Description</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 6%"><FONT STYLE="font-size: 7pt">Paid-up
    Capital</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 11%"><FONT STYLE="font-size: 7pt">Capital
    Reserve, Granted Options and Treasury Shares</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 6%"><FONT STYLE="font-size: 7pt">Earnings
    Reserve</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 9%"><FONT STYLE="font-size: 7pt">Retained
    Earnings (Accumulated Losses)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 8%"><FONT STYLE="font-size: 7pt">Other
    Comprehensive Income</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 7%"><FONT STYLE="font-size: 7pt">Shareholders&rsquo;
    Equity</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 8%"><FONT STYLE="font-size: 7pt">Non-Controlling
    Interests</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 7%"><FONT STYLE="font-size: 7pt">Shareholders&rsquo;
    Equity</FONT></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.01</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Balance at the Beginning of the Period</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;10,240,000</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">32,720</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">8,988,442</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">228,305</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;19,489,467</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;2,326,577</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;21,816,044</FONT></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.02</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Prior Year Adjustment&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.03</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Adjusted Opening Balances</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;10,240,000</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">32,720</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">8,988,442</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">228,305</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;19,489,467</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;2,326,577</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;21,816,044</FONT></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.04</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Capital Transaction with Shareholders</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;(1,614,000)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(1,614,000)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(498,323)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(2,112,323)</FONT></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.04.06</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Dividends</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;(1,614,000)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(1,614,000)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(441,749)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(2,055,749)</FONT></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.04.07</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Interest on Equity</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(56,574)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(56,574)</FONT></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.05</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Total Comprehensive Income</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(742,793)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;1,349,302</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">606,509</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;309,353</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">915,862</FONT></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.05.01</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Net Income/(Loss) for the Period</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(742,793)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;(742,793)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;203,543</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;(539,250)</FONT></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.05.02</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Other Comprehensive Income</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;1,349,302</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;1,349,302</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;105,810</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;1,455,112</FONT></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.05.02.04</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Translation Adjustments</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;(198,093)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;(198,093)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;(198,093)</FONT></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.05.02.06</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">(Loss) / Gain on Cash Flow Hedge Accounting,
    net of Taxes</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;1,546,053</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;1,546,053</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;105,801</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;1,651,854</FONT></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.05.02.07</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Actuarial Gains/(Losses) on Pension Plan,
    net of Taxes</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">1,342</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">1,342</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;9</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">1,351</FONT></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.06</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Changes in Shareholders' Equity</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">5.07</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left"><FONT STYLE="font-size: 7pt">Balance at the End of the Period</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;10,240,000</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">32,720</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">7,374,442</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">(742,793)</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;1,577,607</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;18,481,976</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;2,137,607</FONT></TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right"><FONT STYLE="font-size: 7pt">&nbsp;20,619,583</FONT></TD></TR>
  </TABLE>

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    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="white-space: nowrap; width: 100%; padding-right: 3.5pt; padding-left: 3.5pt; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif"><B>Consolidated Interim Statement of Added Value</B></FONT></TD></TR>
  <TR>
    <TD STYLE="white-space: nowrap; font: 12pt Times New Roman,serif; padding-right: 3.5pt; padding-left: 3.5pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10pt"><B>(R$ thousand)</B></FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 10pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 13%">Account Code</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; width: 52%">Description</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 17%">&nbsp;Accumulated of <BR>
the Current Period<BR>
 01/01/2024 to <BR>
06/30/2024&nbsp;</TD>
    <TD STYLE="padding-right: 4pt; font-weight: bold; font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: center; width: 18%">&nbsp;Accumulated of <BR>
the Previous Period<BR>
 01/01/2023 to <BR>
06/30/2023&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Revenues</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">23,494,498</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">25,411,662</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.01.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Sales of Products and Rendering of Services</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">23,447,605</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">25,314,536</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.01.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Other Revenues</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">76,053</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">87,376</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.01.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Allowance (Reversal) for Expect Credit Losses</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(29,160)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">9,750</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Inputs Acquired from Third Parties</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(14,335,793)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(19,327,048)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.02.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Cost of Sales and Services</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(11,436,836)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(16,164,886)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.02.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Materials, Electric Power, Outsourcing and Other</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(2,802,311)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(2,873,826)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.02.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Impairment / Reversals of Assets</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(96,646)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(288,336)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Gross Added Value</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">9,158,705</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;6,084,614</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Retentions</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(1,832,761)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(1,610,985)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.04.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Depreciation, Amortization and Depletion</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(1,832,761)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(1,610,985)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.05</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Net Added Value Produced</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">7,325,944</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;4,473,629</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.06</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Transferred Added Value</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(933,621)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,547,472</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.06.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Share of Profit of Equity-Accounted Investments</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;191,599</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">128,811</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.06.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Financial Income</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;475,472</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">593,834</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.06.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Others</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">(1,600,692)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">824,827</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.07</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Total Added Value to be Distributed</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">6,392,323</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;6,021,101</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Distribution of Added Value</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">6,392,323</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;6,021,101</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Employee Compensation</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,417,119</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,682,735</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.01.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Salaries</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,154,592</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,277,715</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.01.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Fringe Benefits</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;202,270</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">326,547</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.01.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Unemployment Benefits (FGTS)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">60,257</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">78,473</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Taxes, Fees and Contributions</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">4,164,895</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,082,153</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.02.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Federal</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">2,389,406</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">654,046</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.02.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">State</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,766,510</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">395,778</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.02.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Municipal</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">8,979</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">32,329</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Return on Third-Party Capital</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,512,583</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;3,795,463</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.03.01</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Interest</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">2,047,487</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;2,135,298</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.03.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Rental Expenses</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">17,884</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">1,266</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.03.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Others</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(552,788)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;1,658,899</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Return on Shareholders' Equity</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(702,274)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(539,250)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.04.02</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Dividends</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(950,000)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.04.03</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Retained Earnings / (Losses) for the Period</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(168,480)</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;(742,793)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">7.08.04.04</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: left">Non-Controlling Interests in Retained Earnings</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">&nbsp;416,206</TD>
    <TD STYLE="padding-right: 4pt; font-family: Arial, sans-serif; text-align: right">203,543</TD></TR>
  </TABLE>

<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>



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<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: left">NOTES TO THE FINANCIAL STATEMENTS<BR>
(In thousands of reais, unless otherwise indicated)</P>

<P STYLE="font: 10pt Calibri,sans-serif; margin: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>1.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>DESCRIPTION OF BUSINESS</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Companhia Sider&uacute;rgica Nacional (&ldquo;CSN&rdquo;, also
referred to as &ldquo;Company&rdquo; or &ldquo;Parent company&rdquo;), is a publicly held company incorporated on April 9, 1941, under
the laws of the Federative Republic of Brazil (Companhia Sider&uacute;rgica Nacional, its subsidiaries, joint ventures, joint operations
and associates are collectively referred to herein as the &quot;Group&rdquo;). The Company&rsquo;s registered office is located in S&atilde;o
Paulo, SP, Brazil.</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify; text-indent: 144.75pt">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">CSN is listed on the S&atilde;o Paulo Stock Exchange (B3 S.A.
- Brasil, Bolsa, Balc&atilde;o) and on the New York Stock Exchange (&ldquo;NYSE&rdquo;), reporting its information to the Brazilian Securities
and Exchange Commission (&ldquo;CVM&rdquo;) and to the U.S. Securities and Exchange Commission (&ldquo;SEC&rdquo;).</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Group's main operating activities are divided into five
5 segments as follows: &#9;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 14.2pt"><FONT STYLE="font-family: Symbol; font-size: 9pt">&middot;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>Steel:</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company&rsquo;s main industrial facility is the Presidente
Vargas Steelworks (&ldquo;UPV&rdquo;), located in the city of Volta Redonda, State of Rio de Janeiro. This segment consolidates all operations
related to the production, distribution, and sale of flat steel, long steel, metallic containers and galvanized steel. In addition to
its facilities in Brazil, CSN has commercial operations in the United States and operations in Portugal and Germany in order to expand
its market presence and provide excellent services to end consumers. Its steel is used in home appliances, civil construction, packaging
and automobile industry.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 14.2pt"><FONT STYLE="font-family: Symbol; font-size: 9pt">&middot;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>Mining:</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Iron ore production is carried outin the cities of Congonhas,
Belo Vale and Ouro Preto, in the State of Minas Gerais, by its subsidiary CSN Minera&ccedil;&atilde;o S.A. (&ldquo;CSN Minera&ccedil;&atilde;o&rdquo;).
The Company&rsquo;s mining activities also include tin exploration in the state of Rond&ocirc;nia conducted by CSN's subsidiary Estanho
de Rond&ocirc;nia S.A. (&ldquo;ERSA&rdquo;), to meet the needs of the UPV. The surplus of this raw material is sold to subsidiaries and
third parties.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Iron ore is primarily sold in the international market, particularly
in Europe and Asia. The prices charged in these markets are historically cyclical and subject to significant fluctuations over short periods
of time, influenced by factors such as global demand, strategies adopted by the major steel producers, and the foreign exchange rates.
All these factors are beyond the Company&rsquo;s control. The ore is transported by rail to the Terminal de Carv&atilde;o e Min&eacute;rios
at the Port of Itagua&iacute; (&ldquo;TECAR&rdquo;), a solid bulk terminal, one of the four terminals that comprise the Itaguai Port,
located in the State of Rio de Janeiro and from TECAR to customers around the world. The imports of coal and coke are also carried out
through this terminal by provision of services by CSN Minera&ccedil;&atilde;o to CSN.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">As a pioneer in the use of technologies that result in the
possibility of stacking the tailings generated in the iron ore production process, the Company, since January 2020, has a complete structure
for tailings filtration, allowing the dry stacking of the material. The tailings are disposed of in geotechnically controlled piles in
areas exclusively designated for stacking, avoiding the use of dams for this purpose. &#9;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">As a consequence of these measures, decommissioning dams is
the natural progression for processing filtered tailings. All of our mining dams are certified and comply with current environmental regulations.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 14.2pt"><FONT STYLE="font-family: Symbol; font-size: 9pt">&middot;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>Cements:</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">CSN entered the cement market to leverage the synergy between
this activity and its existing businesses. The cement production unit located adjacent to the UPV facilities, in Volta Redonda, RJ, produces
CP-III type cement using slag produced by UPV's own blast furnaces. There is also the exploration of limestone and dolomite at the Arcos,
MG unit to meet the needs of the steel industry and the cement factory, as well as the production of clinker at the same unit.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">On August 31, 2021, the subsidiary CSN Cimentos S.A. (&ldquo;CSN
Cimentos&rdquo;) completed the acquisition of control of Elizabeth Cimentos S.A. and Elizabeth Minera&ccedil;&atilde;o Ltda., operating
in the Northeast region, especially in Para&iacute;ba and Pernambuco. On May 1, 2022, Elizabeth Minera&ccedil;&atilde;o was merged into
CSN Cimentos.</P>


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<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">On September 9, 2021, CSN Cimentos entered into the Agreement
for the Sale and Purchase of the Shares in LafargeHolcim (Brasil) S.A., for the acquisition of 100% of the shares issued by LafargeHolcim
(Brasil) S.A. (&ldquo;LafargeHolcim&rdquo;). On September 6, 2022, the acquisition of all shares issued by LafargeHolcim S.A. was completed,
with the corporate name of LafargeHolcim being changed to &quot;CSN Cimentos Brasil S.A.&quot;, which became controlled by CSN Cimentos.
The Company's main activities are production, industrial operations and trade of cement, lime, mortar, minerals, and metals in general
and complementary products for civil construction, in natura with industrial plants, warehouses and branches across the country.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">On August 31, 2023, the Extraordinary General Meeting approved
the merger of CSN Cimentos into CSN Cimentos Brasil with the consequent transfer of all assets, assets (movable and immovable), rights
and obligations, in accordance with the terms of the &ldquo;Protocol and Justification of the Incorporation of CSN Cimentos S.A. by CSN
Cimentos Brasil S.A.&rdquo;. Thus, CSN Cimentos was extinguished, all its shares were canceled and, in replacement, its shareholders received
shares in CSN Cimentos Brasil. All activities carried out by CSN Cimentos are now carried out by CSN Cimentos Brasil. The Valuation Report
of CSN Cimentos' equity as of June 30, 2023, being the basis for defining a capital increase in CSN Cimentos Brasil in the amount of R$2,383,276.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 14.2pt"><FONT STYLE="font-family: Symbol; font-size: 9pt">&middot;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>Logistics:</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><I>Railroads:</I></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><I>&nbsp;</I></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">CSN has interests in three railroad companies: MRS Log&iacute;stica
S.A. (&ldquo;MRS&rdquo;), which manages the former Southeast Railway System of Rede Ferrovi&aacute;ria Federal S.A. (&ldquo;RFFSA&rdquo;),
Transnordestina Log&iacute;stica S.A. (&ldquo;TLSA&rdquo;) and FTL - Ferrovia Transnordestina Log&iacute;stica S.A. (&ldquo;FTL&rdquo;),
which holds the concession to operate the former Northeast Railway System of RFFSA, in the States of Maranh&atilde;o, Piau&iacute;, Cear&aacute;,
Rio Grande do Norte, Para&iacute;ba, Pernambuco, Alagoas - spans the States of Maranh&atilde;o, Piau&iacute;, Cear&aacute;, Rio Grande
do Norte, Para&iacute;ba, Pernambuco, and Alagoas. Key routes includes S&atilde;o Lu&iacute;s to Altos, Altos to Fortaleza, Fortaleza
to Sousa, Sousa to Recife/Jorge Lins, Recife/Jorge Lins to Salgueiro, Jorge Lins to Propri&aacute;, Paula Cavalcante to Cabedelo, Itabaiana
to Macau (Mesh I) and TLSA is responsible for the stretches from Eliseu Martins-Trindade, Trindade-Salgueiro, Salgueiro-Miss&atilde;o
Velha and Miss&atilde;o Velha-Pec&eacute;m (Mesh II), which are currently under construction.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><I>&nbsp;</I></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><I>Ports: </I></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company operates in the State of Rio de Janeiro, through
its subsidiary Sepetiba Tecon S.A., the Container Terminal (&ldquo;TECON&rdquo;) and through its subsidiary CSN Minera&ccedil;&atilde;o,
the TECAR, both located at the Itagua&iacute; Port. Established in the harbor of Sepetiba, the mentioned port benefits from highway, railroad,
and maritime access.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">TECON handles the movement and storage of containers, vehicles,
steel products, general cargo, and other items, and TECAR manages the loading and unloading of solid bulk ships, as well as the storage
and distribution (road and rail) of coal, coke, petroleum coke, clinker, zinc concentrate, sulfur, iron ore and other bulk, intended for
the seaborne market, supports both the Company&rsquo;s operations and those of various customers.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 14.2pt"><FONT STYLE="font-family: Symbol; font-size: 9pt">&middot;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>Energy:</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Since energy supply is fundamental to CSN&rsquo;s production
process, the Company has electricity generation assets to mitigate costs, enhance competitiveness.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">On June 30, 2022, the Company's subsidiaries, CSN Cimentos
and CSN Energia S.A. (&quot;CSN Energia&quot;), completed the acquisition of Santa Ana Energ&eacute;tica S.A. (&ldquo;Santa Ana&rdquo;),
as well as Top&aacute;zio Energ&eacute;tica S.A. (&quot;Top&aacute;zio&quot;) and, indirectly, Brasil Central Energia Ltda. (&quot;BCE&quot;),
a subsidiary of Top&aacute;zio, under the terms of the Share Purchase Agreement entered into on April 8, 2022 with Brookfield Americas
Infrastructure (Brazil Power) Fundo de Investimento em Participa&ccedil;&otilde;es Multiestrat&eacute;gia, private equity fund managed
by Brookfield Brasil Asset Management Investimentos Ltda. On October 7, 2022, subsidiaries CSN Minera&ccedil;&atilde;o and CSN Energia
S.A. completed the acquisition of 100% of the shares of Companhia Energ&eacute;tica Chapec&oacute; &ndash; CEC, holder of the concession
for the Quebra-Queixo Hydroelectric Power Plant (&ldquo;Chapec&oacute;&rdquo;), in accordance with the Agreement for the Purchase and
Sale of Shares and Other Covenants and in the Private Instrument of Assignment of Rights and Obligations wich were signed on July 1, 2022
and July 25, 2022, respectively.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">In July 2022, the Company won the auction held by the State
of Rio Grande do Sul, for the sale of 100% of the shares it held, 6,381,908 equivalent to 66.23% of the share capital, of Companhia Estadual
de Energia El&eacute;trica - CEEE-G, as part of the CEEE Group privatization program, in accordance with State Law 15.298/19.On October
21, 2022, the transaction was completed with payment by the company of the auction winning price. On December 22, 2022, the acquisition
of Eletrobras' 32.74% interest in CEEE-G was completed. On November 22, 2023, the post-takeover bid auction was settled, in which CFB
acquired 1,271 (one thousand two hundred and seventy-one) common shares and
338 (three hundred and thirty-eight) preferred shares issued by CEEE-G, was concluded the Company currently holds 99% of the share capital
of CEEE-G.</P>


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<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 14.2pt"><FONT STYLE="font-family: Symbol; font-size: 9pt">&middot;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>Going Concern:</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Management understands that the Company has adequate resources
to continue its operations. Accordingly, the Company's interim financial information for the period ended June 30, 2024, have been prepared
on a going concern basis.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>2.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>BASIS OF PREPARATION AND STATEMENT OF COMPLIANCE </B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0 0 0 17.85pt; text-align: justify"><B>&nbsp;</B></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>2.a)</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>Statement of compliance</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The parent company and consolidated interim financial information
(&ldquo;interim financial information&rdquo;) have been prepared and are presented in accordance with the accounting practices adopted
in Brazil, issued by the Brazilian Accounting Pronouncements Committee (&ldquo;CPC&rdquo;), approved by the Brazilian Securities and Exchange
Commission (&ldquo;CVM&rdquo;) and by the Brazilian Federal Accounting Council (&ldquo;CFC&rdquo;), and in accordance with the International
Financial Reporting Standards (&ldquo;IFRS&rdquo;) issued by the International Accounting Standard Board (&ldquo;IASB&rdquo;) and disclose
all the relevant information of the interim financial information, and only this information, and includes only the data used by the Company's
management in its activities. The consolidated interim financial information are identified as &ldquo;Consolidated&rdquo; and the parent
company's individual interim financial information are identified as &ldquo;Parent Company&rdquo;.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>2.b)</B></TD><TD STYLE="text-align: justify"><B>Basis of presentation</B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">The interim financial statements were prepared based on the historical cost and were
adjusted to reflect: (i) the fair value measurement of certain financial assets and liabilities (including derivative instruments), as
well as pension plan assets; and (ii) impairment losses. When IFRS and CPCs allows the option between cost or another measurement criterion,
the cost of acquisition criterion was used.</P>

<P STYLE="font: 10pt PetrobrasSans; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The preparation of these interim financial statements requires
Management to use certain accounting estimates, judgments, and assumptions that affect the application of Accounting polices the amounts
reported on the balance sheet date of assets, liabilities, income, and expenses may differ from actual future results. The assumptions
used are based on history and other factors considered relevant and are reviewed by the Company&rsquo;s management.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The interim financial information has been prepared and is
being presented in accordance with CPC 21 (R1) - &ldquo;Interim Financial Reporting&rdquo; and IAS 34 - &ldquo;Interim Financial Reporting&rdquo;,
consistently with the standards issued by the CVM. This interim financial information does not include all requirements of annual or full
financial statements and, accordingly, should be read in conjunction with the Company&rsquo;s financial statements for the year ended
December 31, 2023.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The new standards adopted for financial years beginning on
or after January 1, 2024 are described in Note 2.e.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Therefore, in this interim financial information the following
notes are not repeated, either due to redundancy or to the materiality in relation to those already presented in the annual financial
statements:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Note 2d - Accounting policies</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Note 9b - Additional information on operating subsidiaries
headquartered in Brazil and abroad</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Note 11a &ndash; Goodwill impairment test</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Note 17b &ndash; Sensitivity analysis of deferred income tax
and social contribution</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Note 18 - Installment taxes&#9;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Note 21a - Transactions with controlling shareholders</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Note 21c - Other unconsolidated related parties</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Note 29 - Employee benefits</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Note 30 - Commitments</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Note 31 - Insurance</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The consolidated financial statements were approved by Board
of Directors on August 09, 2024.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>



<!-- Field: Page; Sequence: 22 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: bold 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt">2.c)</TD><TD STYLE="text-align: justify">Functional currency and presentation currency</TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The accounting records included in the interim financial statements
of each of the Company&rsquo;s subsidiaries are measured using the currency of the principal economic environment in which each subsidiary
operates (&ldquo;the functional currency&rdquo;). The consolidated and parent company interim financial statements are presented in Brazilian
reais (BRL), which is the Company&rsquo;s functional and reporting currency.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Foreign currency transactions are translated into the functional
currency using the exchange rates prevailing on the transaction or valuation dates, in which the items are remeasured. The balances of
the asset and liability accounts are converted using the exchange rate on the balance sheet date. As of June 30, 2024, US$1 was equivalent
to BRL 5.5589 (compared to BRL 4.8413 on December 31, 2023) and &euro;1 was equivalent to BRL 5.9547 (compared to BRL 5.3516 on December
31, 2023), according to the rates obtained from the Central Bank of Brazil website.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: bold 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt">2.d)</TD><TD STYLE="text-align: justify">Statement of added value</TD></TR></TABLE>

<P STYLE="font: bold 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><FONT STYLE="font-weight: normal">Pursuant to Law 11,638/07,
the presentation of the statement of added value is required for all publicly held companies. These statements were prepared in accordance
with CPC 09 &ndash; Statement of Added Value. IFRS does not require the presentation of this statement; therefore, it is presented as
additional information for IFRS purposes.</FONT></P>

<P STYLE="font: bold 9pt/115% Arial,sans-serif; margin: 0 0 0 17.85pt; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: bold 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt">2.e)</TD><TD STYLE="text-align: justify">Adoption of new requirements, standards, amendments and interpretations</TD></TR></TABLE>

<P STYLE="font: bold 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><FONT STYLE="font-weight: normal">The new requirements, standards,
amendments and interpretations that came into force for fiscal years starting on January 1, 2024, are:</FONT></P>

<P STYLE="font: bold 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><FONT STYLE="font-weight: normal">&bull; Amendment to IFRS
16 &ndash; Lease Liability in a Sale and Leaseback;</FONT></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><FONT STYLE="font-weight: normal">&nbsp;</FONT></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><FONT STYLE="font-weight: normal">&bull; Amendments to IAS
1 &ndash; Classification of Liabilities as &quot;Current&quot; or &quot;Non-Current&quot;;</FONT></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><FONT STYLE="font-weight: normal">&nbsp;</FONT></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><FONT STYLE="font-weight: normal">&bull; Amendments to IAS
7 and IFRS 7 &ndash; Disclosures on forfaiting operations.</FONT></P>

<P STYLE="font: bold 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><FONT STYLE="font-weight: normal">In relation to these changes,
the Company did not identify significant impacts that would alter its disclosures in terms of the adoption and interpretation of the rules;
except for the amendments to IAS 7 and IFRS 7. These amendments result from the addition of items 44F and 44H to Technical Pronouncement
CPC 03 (R2) &ndash; Cash Flow Statements, which provide greater detail on forfaiting operations as disclosed in note 15.a. Suppliers -
Forfaiting).</FONT></P>

<P STYLE="font: bold 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>3.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>CASH AND CASH EQUIVALENTS</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="text-align: right; font-weight: bold; vertical-align: bottom">Consolidated</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="text-align: right; font-weight: bold; border-bottom: Black 0.5pt solid; vertical-align: bottom">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; background-color: white; width: 44%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 13%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 13%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 13%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">Cash in bank and in hand</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">In Brazil</TD>
    <TD STYLE="text-align: right">&nbsp;495,597</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;103,383</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;31,719</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;73,819</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Abroad</TD>
    <TD STYLE="text-align: right">6,491,634</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;10,797,192</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;156,984</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;140,400</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">6,987,231</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;10,900,575</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;188,703</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;214,219</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">Financial investments</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">In Brazil</TD>
    <TD STYLE="text-align: right">5,722,817</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;4,227,916</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,461,494</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,052,232</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Abroad</TD>
    <TD STYLE="text-align: right">2,835,329</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;917,727</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;4,156</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,619</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">8,558,146</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;5,145,643</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;1,465,650</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;2,055,851</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">15,545,377</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;16,046,218</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,654,353</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;2,270,070</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Our investments are primarily in private and public securities
with yields tied to the variation of Interbank Deposit Certificates (CDI) and repo operations backed by National Treasury Notes, respectively.
The Company invests portion of the funds through exclusive investment funds that have been consolidated in this interim financial information.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The financial resources available abroad, held in dollars and
euros, are invested in private securities, in banks considered by the Administration to be first-rate and are remunerated at fixed rates.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>


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    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>4.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>FINANCIAL INVESTMENTS</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="text-align: right; font-weight: bold; border-bottom: Black 0.5pt solid; vertical-align: bottom">Consolidated</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="text-align: right; font-weight: bold; border-bottom: Black 0.5pt solid; vertical-align: bottom">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Current</TD>
    <TD STYLE="font-weight: bold; background-color: white">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Non-current</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Current</TD>
    <TD STYLE="font-weight: bold; background-color: white">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Non-current</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; width: 19%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 9%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 9%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 9%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 9%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 10%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 10%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 9%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 8%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Investments <FONT STYLE="font-family: HELVETICA LIGHT; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(1)</SUP></FONT></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">43,334</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">39,800</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">23,003</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;139,949</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;33,590</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;31,505</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Usiminas shares <FONT STYLE="font-family: HELVETICA LIGHT; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(2)</SUP></FONT></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,249,710</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,493,204</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,249,710</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,493,204</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Bonds <FONT STYLE="font-family: HELVETICA LIGHT; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(3)</SUP></FONT></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">127,855</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;111,350</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;127,855</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;111,350</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,293,044</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,533,004</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">150,858</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;251,299</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">1,283,300</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">1,524,709</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;127,855</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;111,350</TD></TR>
  </TABLE>

<P STYLE="font: 7pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">(1) These are financial investments with restricted modalities
and linked to a Bank Deposit Certificate (CDB) to secure a letter of guarantee with financial institutions, and to investments in Government
bonds (LFT - Treasury Financial Letters) managed by the Company&rsquo;s exclusive funds. The subsidiary CSN Cimentos Brasil holds financial
investments with availability restrictions as collateral for a liability, whose redemption term is indefinite, with a balance of R$3,946
on June 30, 2024, and R$122,687 on December 31, 2023</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">(2) As of June 8, 2024, contracts involving portions of Usiminas
shares held by the Company as collateral (fiduciary alienation) have been settled.</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">(3) Bonds with Banco Fibra, maturing in February 2028 (see
note 20.a).</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0 0 0 17.85pt; text-align: justify; text-indent: -17.85pt"><FONT STYLE="font-size: 9pt"><B>5.</B></FONT><B><FONT STYLE="font-family: Times New Roman; font-size: 7pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><FONT STYLE="font-size: 9pt">TRADE RECEIVABLES</FONT></B></P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; text-align: right">Consolidated</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="text-align: right; font-weight: bold; vertical-align: bottom">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; width: 41%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 8%">Ref.</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Trade receivables</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: white">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">Third parties</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Domestic market</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">1,585,515</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">1,525,773</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">959,228</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">872,666</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: white">
    <TD STYLE="padding-left: 30px; text-align: left">Foreign market</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">1,147,297</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,801,677</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">39,782</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">31,176</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">2,732,812</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">3,327,450</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">999,010</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">903,842</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Allowance for doubtful debts</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">(255,213)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">(226,053)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">(141,171)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">(119,558)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">2,477,599</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">3,101,397</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">857,839</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">784,284</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Related parties</TD>
    <TD STYLE="text-align: center">20.a</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">70,449</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">168,367</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">768,605</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">1,086,083</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 2pt double; text-align: right; border-top-color: Black; border-top-width: 0.5pt">2,548,048</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 2pt double; text-align: right; border-top-color: Black; border-top-width: 0.5pt">3,269,764</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 2pt double; text-align: right; border-top-color: Black; border-top-width: 0.5pt">1,626,444</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 2pt double; text-align: right; border-top-color: Black; border-top-width: 0.5pt">1,870,367</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; color: red">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The composition of the gross balance of accounts receivable
from third-party consumers is as follows:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="text-align: right; font-weight: bold; vertical-align: bottom">Consolidated</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="text-align: right; font-weight: bold; vertical-align: bottom">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; width: 36%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 15%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 15%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 15%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 15%">12/31/2023</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">Current</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">2,446,857</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">2,938,483</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;841,681</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;720,879</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Past-due up to 30 days</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;33,276</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;129,846</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;20,292</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;55,754</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">Past-due up to 180 days</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;50,979</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;36,568</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;35,226</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;31,248</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Past-due over 180 days</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;201,700</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;222,553</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;101,811</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;95,961</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">2,732,812</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">3,327,450</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;999,010</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;903,842</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The changes in the estimated credit losses are as follows:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="text-align: right; font-weight: bold; vertical-align: bottom">Consolidated</TD>
    <TD STYLE="text-align: right; background-color: white; vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="text-align: right; font-weight: bold; vertical-align: bottom">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; width: 48%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Opening balance</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">(226,053)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">(232,830)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">(119,558)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">(122,872)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">(Loss)/Reversal estimated</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">(36,103)</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">(2,959)</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">(26,500)</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">(251)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Recovery and write-offs of receivables&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;6,943</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;9,736</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;4,887</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,565</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Closing balance</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(255,213)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(226,053)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(141,171)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(119,558)</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company conducts credit assignment transactions without
co-obligation. After assignment the customer's trade notes/securities and receipt of the funds from the closing of each transaction, CSN
settles the related accounts receivable and is fully released from the credit risk associated with these transactions. The financial charges
related to credit assignment transactions in the period ended June 30, 2024 were R$13,463 in the consolidated and R$12,955 in the parent
company, classified under financial expenses.</P>


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<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>6.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>INVENTORIES</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD COLSPAN="3" STYLE="text-align: right; font-weight: bold; border-bottom: Black 0.5pt solid; vertical-align: bottom">Consolidated</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; background-color: white">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="text-align: right; font-weight: bold; border-bottom: Black 0.5pt solid; vertical-align: bottom">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; width: 29%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 17%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 17%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 17%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 17%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Finished goods</TD>
    <TD STYLE="text-align: right">3,632,983</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">3,856,491</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">2,255,683</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,121,712</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">Work in progress</TD>
    <TD STYLE="text-align: right">3,444,356</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">3,316,396</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right">1,611,241</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,622,987</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Raw materials</TD>
    <TD STYLE="text-align: right">3,085,489</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,607,079</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">2,258,276</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,820,109</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Storeroom supplies&nbsp;</TD>
    <TD STYLE="text-align: right">1,338,341</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,225,963</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right">574,359</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">566,961</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Advances to suppliers</TD>
    <TD STYLE="text-align: right">141,148</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">85,623</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">128,239</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">61,119</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">Provision for losses&nbsp;</TD>
    <TD STYLE="text-align: right">(105,001)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(121,871)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(37,480)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(24,304)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">11,537,316</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">10,969,681</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">6,790,318</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">6,168,584</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Classified:</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Current</TD>
    <TD STYLE="text-align: right">9,944,927</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">9,557,578</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">6,790,318</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">6,168,584</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Non-current <FONT STYLE="font-family: HELVETICA LIGHT; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(1)</SUP></FONT></TD>
    <TD STYLE="text-align: right">1,592,389</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,412,103</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">11,537,316</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">10,969,681</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">6,790,318</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">6,168,584</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 7pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 14.2pt">(1)</TD><TD STYLE="text-align: justify">Long-term iron ore inventories intended for use after the construction of the processing plant, which
will produce pellet feed.</TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify">The changes in the provision for losses on inventories are
as follows:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="text-align: right; font-weight: bold; vertical-align: bottom">Consolidated</TD>
    <TD STYLE="text-align: right; background-color: white; vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="text-align: right; font-weight: bold; vertical-align: bottom">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; width: 48%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Opening balance</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">(121,871)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">(96,493)</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">(24,304)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">(16,124)</TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; text-align: left; background-color: white">Reversal/(Provision for losses) on inventories with low turnover and obsolescence&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;16,870</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(25,378)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(13,176)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(8,180)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Closing balance</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(105,001)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(121,871)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(37,480)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(24,304)</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>7.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>RECOVERABLE TAXES</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="text-align: right; font-weight: bold; background-color: white; vertical-align: bottom">Consolidated</TD>
    <TD STYLE="text-align: right; font-weight: bold; background-color: white; vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="text-align: right; font-weight: bold; border-bottom: Black 0.5pt solid; background-color: white; vertical-align: bottom">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; width: 49%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; text-align: center; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 12%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 12%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">ICMS (Brazilian State Value-Added Tax)</TD>
    <TD STYLE="text-align: right">1,649,158</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,492,575</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,125,854</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,015,444</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">Brazilian federal contributions</TD>
    <TD STYLE="text-align: right">2,633,799</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,729,606</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,700,475</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,592,694</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Other taxes</TD>
    <TD STYLE="text-align: right">61,814</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">59,316</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">13,228</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">68,391</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">4,344,771</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">4,281,497</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">2,839,557</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">2,676,529</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Classified:</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Current</TD>
    <TD STYLE="text-align: right">1,815,500</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,744,074</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">994,748</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">855,663</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Non-current</TD>
    <TD STYLE="text-align: right">2,529,271</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,537,423</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,844,809</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,820,866</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">4,344,771</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">4,281,497</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">2,839,557</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">2,676,529</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The credits arise mainly from ICMS (Brazilian State Value-Added
Tax), PIS (Social Integration Program Contribution) and COFINS (Contribution for the Financing of Social Security) - both of which are
Brazilian federal taxes on business revenues levied on purchases of inputs and fixed assets, in accordance with current legislation. These
credits are typically realized through offsets against liabilities of the same nature or with other federal taxes, as permitted by legislation.
Based on analyses and projections made by Management, the Company does not foresee any risk of non-realization of these tax credits.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>



<!-- Field: Page; Sequence: 25 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>8.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>OTHER CURRENT AND NON-CURRENT ASSETS</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Other current and non-current assets are as follows:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="text-align: right; font-weight: bold; background-color: white; vertical-align: bottom">Consolidated</TD>
    <TD STYLE="text-align: right; font-weight: bold; background-color: white; vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="vertical-align: bottom; font-weight: bold; text-align: right">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; background-color: white">Current</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; background-color: white">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Non-current</TD>
    <TD STYLE="font-weight: bold; background-color: white">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; background-color: white">Current</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; background-color: white">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Non-current</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: right; width: 31%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 6%">Ref.</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 7%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 7%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; text-align: center; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 7%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 7%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 7%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 7%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 7%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 7%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: left">Judicial deposits</TD>
    <TD STYLE="font-weight: bold; text-align: center">18</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;624,319</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;491,882</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;199,454</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">210,833</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: left">Derivative transactions</TD>
    <TD STYLE="font-weight: bold; text-align: center">13</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;102,895</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;32,211</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;75,422</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;12,122</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: left">Dividends receivable</TD>
    <TD STYLE="font-weight: bold; text-align: center">20.a</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;183,336</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;185,178</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;268,359</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;562,938</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Prepaid expenses</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;319,130</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;416,556</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;63,017</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;83,557</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;239,918</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;248,472</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;49,985</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;64,652</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Prepaid expenses</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;319,130</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;337,107</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;21,847</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;44,027</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;239,918</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;248,472</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;17,580</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;33,645</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Prepaid expenses with freight</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;79,449</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Actuarial asset</TD>
    <TD STYLE="text-align: center">20.a</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;41,170</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;39,530</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;32,405</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;31,007</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Receivables from related parties</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;13,621</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;13,625</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;3,572,875</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;3,451,991</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;362,051</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;222,467</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;4,100,889</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;3,889,118</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Loans with related parties&nbsp;</TD>
    <TD STYLE="text-align: center">20.a</TD>
    <TD STYLE="text-align: right">&nbsp;5,312</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,316</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,780,296</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,659,412</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,312</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,316</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,308,302</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,096,536</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Other receivables from related parties&nbsp;</TD>
    <TD STYLE="text-align: center">20.a</TD>
    <TD STYLE="text-align: right">&nbsp;8,309</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;8,309</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,792,579</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,792,579</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;356,739</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;217,151</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,792,587</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,792,582</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Other assets&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;195,312</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;279,492</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;1,392,320</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;1,283,061</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;35,047</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;34,478</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;1,360,446</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;1,235,145</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Trading securities</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,955</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;7,198</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,816</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;7,054</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Compulsory loans from Eletrobr&aacute;s</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;53,915</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;62,913</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;51,291</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;60,136</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Employee debts</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;78,005</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;61,332</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;30,770</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;27,166</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Receivables by indemnity <FONT STYLE="font-family: Helvetica light; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(1)</SUP></FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;106,405</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,325,751</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,173,922</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,308,078</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,173,922</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Term of Agreement GSF DFESA</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;14,264</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;14,264</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;9,509</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;16,642</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Advances to suppliers</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,628</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;10,158</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Others</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;95,460</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;80,135</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,145</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;29,584</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">461</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">258</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,077</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,087</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">814,294</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">927,062</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">5,652,531</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">5,310,491</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">980,797</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">1,080,477</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">5,710,774</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">5,399,748</TD></TR>
  </TABLE>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 7pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 14.2pt">(1)</TD><TD STYLE="text-align: left">In December 2023, an amount of R$106,405 was recognized as a current asset related to an income tax dispute
abroad. This amount was received in the second quarter of 2024 and is no longer included under 'Other assets'. The non-current asset comprises
a certain and mensurable credit arising from a final and binding court decision in favor of the Company. This credit is due to losses
and damages resulting from voltage drops in the energy supply in the periods from January 1991 to June 2002, as well as refund of overpaid
rail freight amounts from April 1994 to March 1996 from the company RFFSA. After RFFSA was dissolved, it became part of the passive obligation
of the Federal Government. As of June 30, 2024, the monetary restatement of the receivable related to RFFSA was recognized, amounting
to R$121,309.</TD></TR></TABLE>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>9.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>BASIS OF CONSOLIDATION AND INVESTMENTS</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The information regarding the activities of jointly controlled
subsidiaries, joint operations, associates and other investments remains unchanged from what was disclosed in the Company's financial
statements as of December 31, 2023. Therefore, Management has decided not to repeat this information in the interim financial statements
of June 30, 2024.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify; text-indent: 0.05pt"></P>


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<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; width: 38%">Companies</TD>
    <TD STYLE="font-weight: bold; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 6%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 6%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; width: 47%">Core business</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Direct interest in subsidiaries: full consolidation</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">CSN Islands VII Corp.</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Financial transactions</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">CSN Inova Ventures</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Equity interests and financial transactions&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">CSN Islands XII Corp.</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Financial transactions</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>CSN Steel S.L.U.</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Equity interests and financial transactions&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>TdBB S.A (*)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Equity interests</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Sepetiba Tecon S.A.</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Port services</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Min&eacute;rios NacionalS.A.</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Mining and Equity interests</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Companhia Florestal do Brasil</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Reforestation</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">Estanho de Rond&ocirc;nia S.A.</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Tin Mining&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Companhia Metal&uacute;rgica Prada&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.89</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.89</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Manufacture of containers and distribution of steel products</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">CSN Minera&ccedil;&atilde;o S.A.</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;79.75</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;79.75</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>Mining&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>CSN Energia S.A.&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Sale of electric power</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>FTL - Ferrovia Transnordestina Log&iacute;stica S.A.&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;92.71</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;92.71</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Railroad logistics</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Nordeste Log&iacute;stica S.A.</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Port services</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: justify">CSN Inova Ltd.&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: justify">Advisory and implementation of new development projec</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>CBSI - Companhia Brasileira de Servi&ccedil;os de Infraestrutura</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Equity interests and product sales and iron ore</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>CSN Cimentos Brasil S.A.&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Manufacturing and sale of cement&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Berkeley Participa&ccedil;&otilde;es e Empreendimentos S.A.&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Electric power generation and equity interests</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>CSN Inova Solu&ccedil;&otilde;es S.A.&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.90</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Equity interests</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>CSN Participa&ccedil;&otilde;es I&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.90</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.90</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Equity interests</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Circula Mais Servi&ccedil;os de Intermedia&ccedil;&atilde;o Comercial S.A.</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;0.10</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;0.10</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Commercial intermediation for the purchase and sale of assets and materials in general</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>CSN Participa&ccedil;&otilde;es III&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.90</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.90</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Equity interests</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>CSN Participa&ccedil;&otilde;es IV</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.90</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.90</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Equity interests</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>CSN Participa&ccedil;&otilde;es V</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.90</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.90</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Equity interests</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Indirect interest in subsidiaries: full consolidation</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Lusosider Projectos Sider&uacute;rgicos S.A.</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Equity interests and product sales</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Lusosider A&ccedil;os Planos, S. A.</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Steel and Equity interests</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">CSN Resources S.A.</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Financial transactions and Equity interests</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom">Companhia Brasileira de Latas&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;99.89</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;99.88</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">Sale of cans and containers in general and Equity interests</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">Companhia de Embalagens Met&aacute;licas MMSA&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;99.88</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;99.87</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">Production and sale of cans and related activities</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom">Companhia de Embalagens Met&aacute;licas - MTM&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;99.88</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;99.87</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">Production and sale of cans and related activities</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">CSN Productos Sider&uacute;rgicos S.L.</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;100.00</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;100.00</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">Financial transactions, product sales and Equity interests</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom">Stalhwerk Th&uuml;ringen GmbH&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;100.00</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;100.00</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">Production and sale of long steel and related activities</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">CSN Steel Sections Polska Sp.Z.o.o&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;100.00</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;100.00</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">Financial transactions, product sales and Equity interests</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>CSN Mining Holding, S.L.U.</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;79.75</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;79.75</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Financial transactions, product sales and Equity interests</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">CSN Mining GmbH</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;79.75</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;79.75</TD>
    <TD>&nbsp;</TD>
    <TD>Financial transactions, product sales and Equity interests</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">CSN Mining Asia Limited</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;79.75</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;79.75</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>Commercial representation</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">Lusosider Ib&eacute;rica S.A.&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;100.00</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;100.00</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">Steel, commercial and industrial activities and equity interests</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: justify">CSN Mining Portugal, Unipessoal Lda.&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;79.75</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;79.75</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: justify">Commercial and representation of products</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">Companhia Sider&uacute;rgica Nacional, LLC</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;100.00</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;100.00</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">Import and distribution/resale of products</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Elizabeth Cimentos S.A.</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.98</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.98</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Manufacturing and sale of cement&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: justify">Santa Ana Energ&eacute;tica S.A.</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.98</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.98</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom">Top&aacute;zio Energ&eacute;tica S.A.&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;99.98</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;99.98</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Brasil Central Energia Ltda.&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.98</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.98</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Circula Mais Servi&ccedil;os de Intermedia&ccedil;&atilde;o Comercial S.A.</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.90</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Commercial intermediation for the purchase and sale of assets and materials in general</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Metalgr&aacute;fica Igua&ccedil;u S.A&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.89</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.89</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Metal packaging manufacturing</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Companhia Energ&eacute;tica Chapec&oacute;&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;79.75</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;79.75</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Companhia Estadual de Gera&ccedil;&atilde;o de Energia El&eacute;trica - CEEE-G <FONT STYLE="font-family: HELVETICA LIGHT; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(2)</SUP></FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;98.98</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Ventos de Vera Cruz S.A.&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;98.97</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Ventos de Curupira S.A&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;98.97</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Ventos de Povo Novo S.A.&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;98.97</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>MAZET Maschinenbau und Zerspanungstechnik Unterwellwnborn GmbH</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Production and sale of long steel and related activities</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>CSN Mining International GmbH</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;79.75</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;79.75</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Commercial and representation of products</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>CSN International Steel GmbH <FONT STYLE="font-family: Helvetica light; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(3)</SUP></FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Commercial and representation of products</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Direct interest in joint operations: proportionate consolidation</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>It&aacute; Energ&eacute;tica S.A.</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;48.75</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;48.75</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Cons&oacute;rcio da Usina Hidrel&eacute;trica de Igarapava</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;17.92</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;17.92</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Electric power consortium</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Cons&oacute;rcio Ita&uacute;ba</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;36.60</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;36.60</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Cons&oacute;rcio Passo Real</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;46.97</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;46.97</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Cons&oacute;rcio Dona Francisca</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;15.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;15.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Cons&oacute;rcio Ventos de Curupira</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;99.99</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Direct interest in joint ventures: equity method</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">MRS Log&iacute;stica S.A.</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;18.75</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;18.64</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>Railroad transportation</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Aceros Del Orinoco S.A. (*)</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;31.82</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;31.82</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>Dormant company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Transnordestina Log&iacute;stica S.A.&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;48.03</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;48.03</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Railroad logistics</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Equimac S.A&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;50.00</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;50.00</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: justify">Rental of commercial and industrial machinery and equipment</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Cons&oacute;rcio Ita&uacute;ba</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;63.40</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;63.40</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Cons&oacute;rcio Passo Real</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;53.03</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;53.03</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Indirect interest in joint ventures: equity method</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>MRS Log&iacute;stica S.A.&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;14.95</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;14.86</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>Railroad transportation</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Direct interest in associates: equity method</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">Arvedi Metalfer do Brasil S.A.&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;20.00</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;20.00</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>Metallurgy and Equity interests</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Pantl&acirc;ntica S.A. (1)</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;29.92</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>Steel</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Indirect interest in affiliates: equity method</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">Jaguari Energ&eacute;tica S.A.&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;10.50</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;10.39</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Chapecoense Gera&ccedil;&atilde;o S.A.(2)</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;9.00</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;8.91</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">Parques E&oacute;licos Palmares S.A.(*)</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>Dormant company</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Ventos do Litoral Energia S.A.(*)</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>Dormant company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">Ventos dos &Iacute;ndios Energia S.A.(*)</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>Dormant company</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Companhia Energ&eacute;tica Rio das Antas - Ceran <FONT STYLE="font-family: HELVETICA LIGHT; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(2)</SUP></FONT></TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;30.00</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;29.69</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Ventos do Sul Energia S.A. <FONT STYLE="font-family: HELVETICA LIGHT; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(2)</SUP></FONT></TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;10.00</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;9.90</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Foz Chapec&oacute; Energia S.A. <FONT STYLE="font-family: HELVETICA LIGHT; font-size: 8pt; font-style: normal; font-weight: 400">&nbsp;<SUP>(2)</SUP></FONT></TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;9.00</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;8.91</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>Electric power generation</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Exclusive funds: full consolidation</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Diplic II- Private credit balanced mutual fund</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>Investment fund</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Caixa V&eacute;rtice - Private credit balanced mutual fund</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>Investment fund</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>VR1 - Private credit balanced mutual fund</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;100.00</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD>Investment fund</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; text-indent: 0.05pt">&nbsp;</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">(*) Dormant companies.</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0 0 0 0.1pt; text-align: justify; text-indent: 0.05pt">(1) On January 15, 2024, Panatl&acirc;ntica
started to be valued using the equity method on account of the acquisition of 18.61% of the shares at a total price of R$ 150,000 with
the Company holding 29.92% of Panatl&acirc;ntica's capital. Prior to such acquisition, the Company valued the investment at fair value
through the result.</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0 0 0 0.1pt; text-align: justify; text-indent: 0.05pt">(2) On February 21, 2024, the
Company became the holder of 100% of the shares of the subsidiary CEEE-g (as of December 31, 2023, 98,98%), and for this reason, there
was a small percentage increase in the indirect participation of the companies Companhia Energ&eacute;tica Rio das Antas &ndash; CERAN,
Ventos do Sul Energia S.A., Chapecoense Gera&ccedil;&atilde;o S.A. and Foz Chapec&oacute; Energia S.A.</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0 0 0 0.1pt; text-align: justify; text-indent: 0.05pt">&nbsp;</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0 0 0 0.1pt; text-align: justify; text-indent: 0.05pt">(3) On March 7,2024, the company
CSN International Steel GmbH was established by the Company's direct subsidiary, CSN Steel S.L.U.</P>
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<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>9.a)</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>Changes in investments in subsidiaries, joint ventures, joint operations,
associates and other investments</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 8pt/115% Arial,sans-serif; margin: 0; text-align: justify">The positions presented as of June 30, 2024 and the changes
refer to the interest held by CSN in these companies:</P>

<P STYLE="font: 8pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="13" STYLE="font-weight: bold; text-align: right">Consolidated</TD></TR>
  <TR>
    <TD ROWSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt; width: 37%">Companies</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD ROWSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: black 0.5pt solid; text-align: center; width: 3%">Ref.</TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD ROWSPAN="3" STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center; width: 7%">Final balance on 12/31/2023</TD>
    <TD STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD ROWSPAN="3" STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center; width: 7%">Capital increase</TD>
    <TD STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD ROWSPAN="3" STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center; width: 7%">Dividends</TD>
    <TD STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD ROWSPAN="3" STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center; width: 8%">Equity Income</TD>
    <TD STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD ROWSPAN="3" STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center; width: 10%">Comprehensive income</TD>
    <TD STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD ROWSPAN="3" STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center; width: 6%">Others</TD>
    <TD STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD ROWSPAN="3" STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center; width: 7%">Final balance on 06/30/2024</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Investments under the equity method</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Joint-venture, Joint-operation and Affiliate</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>MRS Logistica</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">2,381,607</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(120)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;249,519</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">14,612</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,645,618</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Fair Value MRS</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;480,622</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;480,622</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Fair Value MRS amortization</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(93,971)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(5,873)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(99,844)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Transnordestina Log&iacute;stica S.A.</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">1,160,946</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(12,869)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,148,077</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Fair Value -Transnordestina</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;659,106</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;659,106</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Arvedi Metalfer do Brasil&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">35,487</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(47)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;35,440</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Panatl&acirc;ntica S.A.</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">150,000</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,623</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">24,503</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">78,737</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;255,863</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Equimac S.A</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">23,793</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,342)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,289</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;25,740</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Indirect interest in affiliates - CEEE-G</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;165,891</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(20,900)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;9,976</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(2)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;154,965</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Fair Value indirect participation CEEE-G</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;319,709</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;319,709</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Fair Value amortization indirect participation CEEE-G</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(23,896)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(9,310)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(33,206)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">5,109,294</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">150,000</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">(22,362)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;237,308</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">39,115</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">78,735</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">5,592,090</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Other participations</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Fair value investments through profit or loss <FONT STYLE="font-family: Helvetica light; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(1)</SUP></FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">13</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">78,737</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(78,737)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Other <FONT STYLE="font-family: Helvetica light; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(2)</SUP></FONT></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">49,146</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,043</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">730</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;50,919</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;127,883</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;1,043</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(78,007)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;50,919</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Total shareholdings</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">5,237,177</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">151,043</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">(22,362)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;237,308</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">39,115</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">728</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">5,643,009</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid">Classification of investments in the balance sheet</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Equity interests</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">5,237,177</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5,643,009</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Investment Property</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">&nbsp;205,954</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">&nbsp;204,019</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Total investments in the asset</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 2pt double; text-align: right; border-top-color: Black; border-top-width: 0.5pt">5,443,131</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 2pt double; text-align: right; border-top-color: Black; border-top-width: 0.5pt">5,847,028</TD></TR>
  </TABLE>

<P STYLE="font: 8pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 8pt/115% Arial,sans-serif; margin: 0; text-align: justify">(1) The balance movement refers to the change in the valuation
method of the Panatl&acirc;ntica investee due to the acquisitions of the aforementioned shares. As mentioned, the company, which was valued
at fair value through results, started to be valued through the equity method.</P>

<P STYLE="font: 12pt/115% Times New Roman,serif; margin: 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<P STYLE="font: 8pt/115% Arial,sans-serif; margin: 0; text-align: justify">(2) These are strategic investments in startups made by the
subsidiary CSN Inova Ventures, which are valued using the cost method, in the following companies: Alinea Health Holdings Ltda. I.Systems
Aut. Ind., 2D Materials, H2Pro Ltda, 1S1 Energy, Traive INC., OICO Holdingsand Global Dot.</P>

<P STYLE="font: 8pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 8pt/115% Arial,sans-serif; margin: 0; text-align: justify">The reconciliation of equity in earnings of companies with
shared control classified as joint ventures and associates and the amount presented in the income statement is presented below and results
from the elimination of the results of CSN's transactions with these companies:</P>

<P STYLE="font: 8pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; text-align: right">Consolidated</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; width: 67%">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: black 0.5pt solid; text-align: right; width: 16%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: black 0.5pt solid; text-align: right; width: 16%">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Equity in results of affiliated companies</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">MRS Log&iacute;stica S.A.</TD>
    <TD STYLE="text-align: right">&nbsp;249,519</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;179,367</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Transnordestina</TD>
    <TD STYLE="text-align: right">(12,869)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(11,163)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Arvedi Metalfer do Brasil</TD>
    <TD STYLE="text-align: right">(47)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,373)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Equimac S.A</TD>
    <TD STYLE="text-align: right">3,289</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,306</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Indirect interest in affiliates - CEEE-G</TD>
    <TD STYLE="text-align: right">9,976</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;24,732</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Panatl&acirc;ntica S.A.</TD>
    <TD STYLE="text-align: right">2,623</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Fair Value Amortization</TD>
    <TD STYLE="text-align: right">(15,183)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(33,881)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;237,308</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;158,988</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: left">Reclassification IAS 28 <FONT STYLE="font-family: Helvetica light; font-size: 8pt; font-style: normal; font-weight: 700"><SUP>(1)</SUP></FONT></TD>
    <TD STYLE="font-weight: bold; text-align: right">(45,726)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">(31,493)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Others</TD>
    <TD STYLE="text-align: right">&nbsp;17</TD>
    <TD STYLE="color: white; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,316</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Equity in results&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;191,599</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;128,811</TD></TR>
  </TABLE>

<P STYLE="font: 8pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 8pt/115% Arial,sans-serif; margin: 0; text-align: justify">(1) The operating margin of intercompany transactions with
group companies classified as joint ventures, which are not consolidated, are reclassified in the Statement of Income from the Investment
group to the costs and income tax and social contribution groups.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>


<!-- Field: Page; Sequence: 28 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The changes in the Parent Company's investment are presented
below:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 7pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="13" STYLE="font-weight: bold; text-align: right">Parent Company</TD></TR>
  <TR>
    <TD ROWSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt; width: 34%">Companies</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD ROWSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: black 0.5pt solid; text-align: center; width: 3%">Ref.</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD ROWSPAN="3" STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center; width: 8%">&nbsp;Final balance on 12/31/2023&nbsp;</TD>
    <TD STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD ROWSPAN="3" STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center; width: 8%">Increase (Decrease) of capital</TD>
    <TD STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD ROWSPAN="3" STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center; width: 7%">Dividends</TD>
    <TD STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD ROWSPAN="3" STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center; width: 8%">Equity Income</TD>
    <TD STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD ROWSPAN="3" STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center; width: 9%">&nbsp;Comprehensive income&nbsp;</TD>
    <TD STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD ROWSPAN="3" STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center; width: 7%">&nbsp;Others&nbsp;</TD>
    <TD STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD ROWSPAN="3" STYLE="border-top: Black 1pt solid; font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center; width: 8%">Final balance on 06/30/2024</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Investments under the equity method</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Subsidiaries</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>CSN Steel S.L.U.</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;4,688,943</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;180,025</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">379,204</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5,248,172</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Sepetiba Tecon S.A.</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">372,251</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;462</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;372,713</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Min&eacute;rios NacionalS.A.</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">143,737</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(14,599)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;129,138</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Fair Value - Min&eacute;rios Nacional</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,122,071</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,122,071</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Companhia Metal&uacute;rgica Prada</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">321,641</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(67,444)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;254,197</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Goodwill - Companhia Metal&uacute;rgica Prada</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;63,509</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;63,509</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>CSN Minera&ccedil;&atilde;o S.A.</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;8,532,643</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(817,511)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,647,225</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5,963</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">9,368,320</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>CSN Energia S.A.</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;24,445</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(9,132)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;15,313</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>FTL - Ferrovia Transnordestina Log&iacute;stica S.A.</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">131,031</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(22,294)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;108,737</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Companhia Florestal do Brasil</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,331,941</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(83,708)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(2,618)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,245,615</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>CBSI - Companhia Brasileira de Servi&ccedil;os de Infraestrutura</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;37,951</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">36,162</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;74,113</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD COLSPAN="3">Goodwill - CBSI - Companhia Brasileira de Servi&ccedil;os de Infraestrutura</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;15,225</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;15,225</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>CSN Cimentos Brasil S.A.</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;6,555,144</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(66,542)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,095)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">6,487,507</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Others</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">370</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(43)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;327</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;24,340,902</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(817,511)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">1,600,112</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">381,454</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;25,504,957</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Joint-venture, Joint-operation and Affiliate</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>It&aacute; Energ&eacute;tica S.A.</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">193,122</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(16,326)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(3,184)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;173,612</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>MRS Log&iacute;stica S.A.</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,191,104</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(63)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;124,798</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">7,369</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,323,208</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Transnordestina Log&iacute;stica S.A.</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,160,944</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(12,869)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,148,075</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Fair Value -Transnordestina</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">659,106</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;659,106</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Equimac S.A</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;23,793</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,342)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">3,289</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;25,740</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Panatl&acirc;ntica S.A.</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;150,000</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,623</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">24,503</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;78,737</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;255,863</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Arvedi Metalfer do Brasil (affiliated)</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;35,488</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(47)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;35,441</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;3,263,557</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;150,000</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(17,731)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;114,610</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">31,872</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;78,737</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">3,621,045</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Other participations</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Investments at fair value through profit or loss&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;78,737</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(78,737)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Profits on subsidiaries' inventories</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(20,109)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(17,486)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(37,595)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Other investments</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">&nbsp;29</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">&nbsp;29</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;58,657</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">(17,486)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;(78,737)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">(37,566)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Total shareholdings</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;27,663,116</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;150,000</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(835,242)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">1,697,236</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">413,326</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;29,088,436</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Subsidiaries with unsecured liabilities</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>CSN Islands VII Corp.</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(2,516,395)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(395,362)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(2,911,757)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>CSN Inova Ventures</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(2,107,852)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(601,817)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(2,709,669)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>CSN Islands XII Corp.</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(3,286,160)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(745,344)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(4,031,504)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Estanho de Rond&ocirc;nia S.A.</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(114,779)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">72,500</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(31,527)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(73,806)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Total subsidiaries with unsecured liabilities</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(8,025,186)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">72,500</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">(1,774,050)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">(9,726,736)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Equity Income</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(76,814)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid">Classification of investments in the balance sheet</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Equity interests</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;27,663,116</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;29,088,436</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Investment Property</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">137,761</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;136,658</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Total active investments</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;27,800,877</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;29,225,094</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Provision for Investments with Unsecured Liabilities (liabilities)</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(8,025,186)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(9,726,736)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Total active and passive investments</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;19,775,691</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;19,498,358</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>9.b)</B></TD><TD STYLE="text-align: justify"><B>Joint ventures and joint operations financial information</B></TD></TR></TABLE>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The balance sheet and income statement balances of the companies
with shared control are shown below and refer to 100% of the companies&rsquo; results:</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>


<!-- Field: Page; Sequence: 29 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; vertical-align: bottom; text-align: right">06/30/2024</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; vertical-align: bottom; text-align: right">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; font-style: italic; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Joint-Venture</TD>
    <TD STYLE="border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-style: italic; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-style: italic; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Joint-Operation</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; font-style: italic; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Joint-Venture</TD>
    <TD STYLE="border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-style: italic; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-style: italic; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Joint-Operation</TD></TR>
  <TR>
    <TD ROWSPAN="2" STYLE="font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center; width: 26%">Equity interest (%)</TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">MRS Log&iacute;stica</TD>
    <TD STYLE="vertical-align: middle; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">Transnordestina Log&iacute;stica</TD>
    <TD STYLE="vertical-align: middle; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center; width: 8%">&nbsp;Equimac S.A.&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: middle; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">It&aacute; Energ&eacute;tica</TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">MRS Log&iacute;stica</TD>
    <TD STYLE="vertical-align: middle; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">Transnordestina Log&iacute;stica</TD>
    <TD STYLE="vertical-align: middle; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: center; width: 9%">&nbsp;Equimac S.A.&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: middle; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">It&aacute; Energ&eacute;tica</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">37.49%</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">48.03%</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">50.00%</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">48.75%</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">37.27%</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">48.03%</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">50.00%</TD>
    <TD STYLE="color: red">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">48.75%</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Balance sheet</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">&nbsp;Current Assets&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Cash and cash equivalents</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">2,625,377</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;626,066</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">16,293</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;76,838</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,388,052</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;786,007</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">13,953</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;93,712</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Advances to suppliers</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;157,307</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;32,692</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;28</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;55</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">101,318</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;6,161</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">77</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">409</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Other current assets</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">1,035,380</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;82,195</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">18,754</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;23,266</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,390,540</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;67,758</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">16,747</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;30,517</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">Total current assets</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">3,818,064</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;740,953</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">35,075</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;100,159</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;4,879,910</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;859,926</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">30,777</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;124,638</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">&nbsp;Non-current Assets&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Other non-current assets</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;407,469</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;92,729</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;143</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;17,763</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">679,749</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;97,560</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">599</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;18,054</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Investments, PP&amp;E and intangible assets</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">13,392,470</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;12,504,396</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">66,024</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;280,836</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">12,774,225</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;12,062,189</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">48,570</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;296,818</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">Total non-current assets</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">13,799,939</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;12,597,125</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">66,167</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;298,599</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">13,453,974</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;12,159,749</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">49,169</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;314,872</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: left">Total Assets</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">17,618,003</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;13,338,078</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;101,242</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;398,758</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">18,333,884</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;13,019,675</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">79,946</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;439,510</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Current Liabilities&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Borrowings and financing&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;375,765</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;205,148</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">23,864</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">993,367</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;167,201</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">8,552</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Lease liabilities</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;581,564</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;473</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">565,002</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">684</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Other current liabilities</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">1,704,263</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;74,739</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">12,838</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;18,475</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,111,251</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;80,851</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">8,310</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;21,222</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Total current liabilities</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">2,661,592</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;279,887</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">37,175</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;18,475</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;3,669,620</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;248,052</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">17,546</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;21,222</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">&nbsp;Non-current Liabilities&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Borrowings and financing&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">5,617,149</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;8,791,050</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">10,209</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,879,207</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;8,481,707</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">12,734</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Lease liabilities</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">1,393,123</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,665,072</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">253</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Other non-current liabilities</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;889,749</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,877,244</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,379</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;24,155</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">729,736</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,873,232</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,827</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;22,140</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">Total non-current liabilities</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">7,900,021</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;10,668,294</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">12,588</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;24,155</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;8,274,015</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;10,354,939</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">14,814</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;22,140</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Shareholders&rsquo; equity</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">7,056,390</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;2,389,897</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">51,479</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;356,128</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;6,390,249</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;2,416,684</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">47,586</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;396,148</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold; text-align: left">Total liabilities and shareholders&rsquo;<BR>
equity</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">17,618,003</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;13,338,078</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;101,242</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;398,758</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">18,333,884</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;13,019,675</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">79,946</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;439,510</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0">&nbsp;</P>
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; font-family: Arial, sans-serif; text-align: right">01/01/2024 to 06/30/2024</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; font-family: Arial, sans-serif; text-align: right">01/01/2023 a 06/30/2023</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD COLSPAN="5" STYLE="font-weight: bold; font-style: italic; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Joint-Venture</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-style: italic; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Joint-Operation</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD COLSPAN="5" STYLE="font-weight: bold; font-style: italic; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Joint-Venture</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-style: italic; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Joint-Operation</TD></TR>
  <TR>
    <TD ROWSPAN="2" STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center; width: 26%">Equity interest (%)</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">MRS Log&iacute;stica</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">Transnordestina Log&iacute;stica</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; text-align: center; width: 8%">&nbsp;Equimac S.A.&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">It&aacute; Energ&eacute;tica</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">MRS Log&iacute;stica</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">Transnordestina Log&iacute;stica</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: bottom; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; text-align: center; width: 9%">&nbsp;Equimac S.A.&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">It&aacute; Energ&eacute;tica</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">37.49%</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">48.03%</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">50.00%</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">48.75%</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">37.27%</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">48.03%</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">50.00%</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">48.75%</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; text-align: left">Statements of Income</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">Net revenue</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">3,497,614</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right"></TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;31,377</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;91,948</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;2,873,214</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right"></TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;22,926</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;96,010</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">Cost of sales and services</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(1,808,873)</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right"></TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right">(16,512)</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right">(59,656)</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right">(1,589,318)</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right"></TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right">(13,006)</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right">(42,394)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; text-align: left">Gross profit</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">1,688,741</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right"></TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;14,865</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;32,292</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;1,283,896</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right"></TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;9,920</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;53,616</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">Operating (expenses) income&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;(91,298)</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">(19,996)</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">(3,075)</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">(40,670)</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;(227,070)</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">(21,343)</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">(2,128)</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">(39,463)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">Financial income (expenses), net</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right">(584,221)</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right">(6,792)</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right">(1,043)</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;2,174</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(325,469)</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right">(1,895)</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right">(1,402)</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;2,510</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; text-align: left">Profit/(Loss) before IR/CSLL</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">1,013,222</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">(26,788)</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;10,747</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">(6,204)</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">731,357</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">(23,238)</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;6,390</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;16,663</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-family: Arial, sans-serif; text-align: left">Current and deferred IR/CSLL</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right">(342,656)</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right"></TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right">(3,144)</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(291)</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;(250,085)</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right"></TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">(626)</TD>
    <TD STYLE="font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">(5,756)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; text-align: left">Profit / (loss) for the year</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;670,566</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(26,788)</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;7,603</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(6,495)</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">481,272</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(23,238)</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;5,764</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;10,907</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>9.c)</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>TRANSNORDESTINA LOG&Iacute;STICA S.A. (&ldquo;TLSA&rdquo;) </B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">TSA is primarily engaged in the public service operation and
development of a railroad network in the Northeast of Brazil, comprising the rail links Velha-Salgueiro, Salgueiro-Trindade, Trindade-Eliseu
Martins, Salgueiro- Porto de Suape, and Miss&atilde;o Velha-Porto de Pec&eacute;m (&ldquo;Malha II&rdquo;). On December 23, 2022, after
extensive negotiations involving ANTT, TCU and the then Ministry of Infrastructure, signed first amendment to the Concession Agreement
, which redefined the scope and deadlines for completion of the TLSA sections, notably to provide for the return of the section Salgueiro-Porto
de Suape, which results in a project with the current 1,206 km of rail network and completion deadline up to December 2029.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Management relies on resources from its shareholders and third
parties to complete the work, which is expected to be available, based on previously conducted agreements and recent discussions between
the parties involved. After evaluating this matter, Management concluded that the use of the project&rsquo;s business continuity accounting
basis in the preparation of the interim financial information was considered appropriate.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>9.d)</B></TD><TD STYLE="text-align: justify"><B>Investment Properties:</B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The balance of investment properties is shown below:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>


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    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom; background-color: white">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="5" STYLE="text-align: right"><B>Consolidated</B></TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="5" STYLE="text-align: right"><B>Parent Company</B></TD></TR>
  <TR STYLE="background-color: white">
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 38%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center; width: 5%">Ref.</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Land</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 8%">Buildings&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">Total</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Land</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">Buildings&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 10%">Total</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at December 31, 2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">156,811</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">49,143</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;205,954</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">94,257</TD>
    <TD STYLE="padding-left: 15px; color: red; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">43,504</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;137,761</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Cost</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">156,811</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">82,737</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;239,548</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">94,257</TD>
    <TD STYLE="padding-left: 15px; color: red; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">74,392</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;168,649</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">Accumulated depreciation</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(33,594)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(33,594)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; color: red; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(30,888)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(30,888)</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at December 31, 2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">156,811</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">49,143</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;205,954</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">94,257</TD>
    <TD STYLE="padding-left: 15px; color: red; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">43,504</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;137,761</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">Depreciation&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">24</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">(1,982)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">&nbsp;(1,982)</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">&nbsp;(1,103)</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(1,103)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Transfer between groups - fixed assets and investment property</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">726</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">&nbsp;726</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">Write-offs</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">26</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">&nbsp;(679)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">(679)</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at June 30, 2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">156,858</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">47,161</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;204,019</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">94,257</TD>
    <TD STYLE="padding-left: 15px; color: red; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">42,401</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;136,658</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">Cost</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">156,858</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">83,285</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">240,143</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">&nbsp;94,257</TD>
    <TD STYLE="padding-left: 15px; color: red; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">74,392</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">&nbsp;168,649</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Accumulated depreciation</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">&nbsp;(36,124)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">&nbsp;(36,124)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="padding-left: 15px; color: red; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">&nbsp;(31,991)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: bottom; text-align: right">(31,991)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at June 30, 2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">156,858</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">47,161</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;204,019</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">94,257</TD>
    <TD STYLE="padding-left: 15px; color: red; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">42,401</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;136,658</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0; text-align: justify">Management's estimate of the fair value of investment properties
was made for December 31, 2023. The fair value of investment property in the consolidated financial statements on December 31, 2023 is
R$2,235,614 (R$2,163,610 on December 31, 2022) and in the parent company R$2,117,924 (R$2,097,290 on December 31, 2022)</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The average estimated useful lives for the periods are as follows
(in years):</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="text-align: right; font-weight: bold; vertical-align: bottom">Consolidated</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; text-align: right">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; width: 37%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 15%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 15%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 15%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 15%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Buildings</TD>
    <TD STYLE="text-align: right">28</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">28</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">29</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">29</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>10.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>PROPERTY, PLANT AND EQUIPMENT</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom; background-color: white">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="15" STYLE="text-align: right; vertical-align: bottom"><B>Consolidated</B></TD></TR>
  <TR STYLE="background-color: white">
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 37%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 3%">Ref.</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 5%">Land</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Buildings and Infrastructure</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Machinery, equipment and facilities</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">Furniture and fixtures</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Construction in progress (*)</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">Right of use (i)</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">Others (**)</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Total</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at December 31, 2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;525,307</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">4,532,319</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">17,419,522</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">45,917</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;4,425,130</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;674,786</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;304,477</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;27,927,458</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Cost</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;525,307</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">9,110,694</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">39,597,174</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">297,916</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;4,425,130</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">1,126,977</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;860,818</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;55,944,016</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">Accumulated depreciation</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(4,578,375)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(22,177,652)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(251,999)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(452,191)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(556,341)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(28,016,558)</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at December 31, 2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;525,307</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">4,532,319</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">17,419,522</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">45,917</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;4,425,130</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;674,786</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;304,477</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;27,927,458</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Effect of foreign exchange differences</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;9,943</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">8,819</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">37,989</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;1,629</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;14,200</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">8,201</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;916</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;81,697</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Acquisitions</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;1,105</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">19,464</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;105,172</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;5,083</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;2,014,946</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">1,268</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;11,567</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;2,158,605</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Capitalized interest&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">10</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;89,522</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;89,522</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Write-offs</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">25</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(5,070)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(19)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(2,157)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(855)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(27)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(8,128)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Depreciation&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">24</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(150,091)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(1,414,225)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(5,772)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(109,860)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(31,625)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(1,711,573)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Transfers to other asset categories</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;7,663</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">202,359</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">1,555,986</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">19,822</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(1,895,994)</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;110,164</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left"></TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Transfer between groups - intangible assets and investment property</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(726)</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(18,551)</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(19,277)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Right of use - Remesurement</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;128,505</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;128,505</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Others</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(613)</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(20,935)</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(21,548)</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at June 30, 2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;543,292</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">4,612,870</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">17,698,761</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">66,660</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;4,606,161</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;702,045</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;395,472</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;28,625,261</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">Cost</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;543,292</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">9,382,670</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">41,478,527</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">327,576</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;4,606,161</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">1,174,972</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;983,102</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;58,496,300</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Accumulated depreciation</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(4,769,800)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(23,779,766)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(260,916)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(472,927)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(587,630)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(29,871,039)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at June 30, 2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;543,292</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">4,612,870</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">17,698,761</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">66,660</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;4,606,161</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;702,045</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;395,472</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;28,625,261</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD COLSPAN="15" STYLE="text-align: right; background-color: white; vertical-align: bottom"><B>Parent Company</B></TD></TR>
  <TR STYLE="background-color: white">
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 37%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 3%">Ref.</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 5%">Land</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Buildings and Infrastructure</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Machinery, equipment and facilities</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">Furniture and fixtures</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Construction in progress (*)</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">Right of use (i)</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">Others (**)</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Total</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at December 31, 2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">25,618</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;284,330</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;7,097,152</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;9,508</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;814,174</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">6,067</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">51,966</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;8,288,815</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">Cost</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">25,618</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;534,794</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;16,938,652</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">101,426</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;814,174</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">41,584</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">171,615</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;18,627,863</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Accumulated depreciation</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(250,464)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(9,841,500)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(91,918)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(35,517)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(119,649)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(10,339,048)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at December 31, 2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">25,618</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;284,330</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;7,097,152</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;9,508</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;814,174</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">6,067</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">51,966</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;8,288,815</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Acquisitions</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;17,089</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">359</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">1,052,224</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;1,069,672</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Capitalized interest&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">10</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">30,124</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">30,124</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Write-offs</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">25</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;1,474</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;1,474</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Depreciation&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">24</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(10,948)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(616,970)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(895)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(5,339)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(5,488)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(639,640)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Transfers to other asset categories</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;72,796</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;632,821</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">465</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(712,534)</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">6,452</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left"></TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Transfers to intangible assets</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;(1,816)</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(1,816)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Right of use - Remesurement</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">4,940</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;4,940</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Others</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;(1,105)</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(1,105)</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at June 30, 2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">25,618</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;346,178</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;7,131,566</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;9,437</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">1,181,067</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">5,668</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">52,930</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;8,752,464</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">Cost</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">25,618</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;607,590</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;17,590,036</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">102,250</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">1,181,067</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">12,084</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">178,067</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;19,696,712</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Accumulated depreciation</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(261,412)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(10,458,470)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(92,813)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(6,416)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(125,137)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(10,944,248)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at June 30, 2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">25,618</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;346,178</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;7,131,566</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;9,437</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">1,181,067</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">5,668</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">52,930</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;8,752,464</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">(*) Progress in business expansion projects stands out, mainly
Expansion of the port in Itagua&iacute; and Casa de Pedra, Itabirito, Tailings recovery from dams, Projects of new integrated cement plants
and repair of coke batteries at the Plant President Vargas added capitalized interest in the period.</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">(**) Refer substantially to: assets classified as vehicles
and hardware.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>(i)</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Right of use</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Below are the movements of the right of use:</P>


<!-- Field: Page; Sequence: 31 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom; background-color: white">
    <TD>&nbsp;</TD>
    <TD COLSPAN="9" STYLE="text-align: right; vertical-align: bottom"><B>Consolidated</B></TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: bottom; background-color: white; width: 35%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; background-color: white; width: 12%">Land</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: center; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 12%">Buildings and Infrastructure</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 13%">Machinery, equipment and facilities</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 11%">Others</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; background-color: white; width: 13%">Total</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">Balance at December 31, 2023</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">512,923</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">86,057</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">54,149</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">21,657</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;674,786</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">Cost</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;629,004</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">143,926</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;254,640</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;99,407</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">1,126,977</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Accumulated depreciation</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(116,081)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(57,869)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(200,491)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(77,750)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(452,191)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at December 31, 2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">512,923</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">86,057</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">54,149</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">21,657</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;674,786</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Effect of foreign exchange differences</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">5,588</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">1,219</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">1,394</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">8,201</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Addition</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;202</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">1,066</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">1,268</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Remesurement</TD>
    <TD STYLE="padding-left: 15px; text-align: right">6,555</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">1,261</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">99,469</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;21,220</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;128,505</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Depreciation&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;(18,956)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;(8,210)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;(69,578)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(13,116)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(109,860)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Write-offs</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(855)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(855)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Balance at June 30, 2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">500,724</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">84,696</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">85,470</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">31,155</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;702,045</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Cost</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;600,724</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">143,590</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;311,052</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;119,606</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">1,174,972</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">Accumulated depreciation</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(100,000)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(58,894)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(225,582)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(88,451)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(472,927)</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at June 30, 2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">500,724</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">84,696</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">85,470</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">31,155</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;702,045</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="7" STYLE="text-align: right"><B>Parent Company</B></TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 43%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: center; width: 11%">Land</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: center; width: 15%">Machinery, equipment and facilities</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: center; width: 13%">Others</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: center; width: 14%">Total</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">Balance at December 31, 2023</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">5,110</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">957</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;6,067</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">Cost</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;37,416</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">2,477</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">1,691</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;41,584</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Accumulated depreciation</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(32,306)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(1,520)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(1,691)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(35,517)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at December 31, 2023</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">5,110</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">957</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;6,067</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Remesurement</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;4,354</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;586</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;4,940</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Depreciation&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(4,587)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(410)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(342)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(5,339)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">Balance at June 30, 2024</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">4,877</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">547</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;244</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;5,668</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">Cost</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;7,330</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">2,477</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">2,277</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;12,084</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Accumulated depreciation</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(2,453)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(1,930)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(2,033)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(6,416)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at June 30, 2024</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">4,877</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">547</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;244</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;5,668</TD></TR>
  </TABLE>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The average estimated useful lives are as follows (in years):</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="text-align: right; font-weight: bold">Consolidated</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; text-align: right">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; width: 37%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 15%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 15%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 15%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 15%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Buildings and Infrastructure</TD>
    <TD STYLE="text-align: right">32</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">33</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">29</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">30</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Machinery, equipment and facilities</TD>
    <TD STYLE="text-align: right">17</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">18</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">18</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">18</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Furniture and fixtures</TD>
    <TD STYLE="text-align: right">11</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">11</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">13</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">13</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Others</TD>
    <TD STYLE="text-align: right">11</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">10</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">9</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">10</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0 0 0 17.85pt; text-align: justify; text-indent: -17.85pt"><FONT STYLE="font-size: 9pt"><B>11.</B></FONT><B><FONT STYLE="font-family: Times New Roman; font-size: 7pt">&nbsp;&nbsp;
</FONT><FONT STYLE="font-size: 9pt">INTANGIBLE ASSETS</FONT></B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="13" STYLE="font-weight: bold; text-align: right">Consolidated</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; text-align: right">Parent Company</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 31%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 4%">Ref.</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">Goodwill</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">Customer relationships</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Software</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">Trademarks<BR>
and<BR>
patents</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Rights and licenses (*)</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 5%">Others</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">Total</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">Software</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">Total</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at December 31, 2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;4,126,255</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;85,276</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;17,708</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">213,997</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">6,090,962</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">2,283</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;10,536,481</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">57,882</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;57,882</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;Cost&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;4,675,302</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;718,929</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;276,617</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">217,560</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">6,431,706</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">2,283</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;12,322,397</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;190,240</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">190,240</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;Accumulated amortization&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(549,047)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(633,653)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(258,909)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(3,563)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(340,744)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(1,785,916)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(132,358)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(132,358)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at December 31, 2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;4,126,255</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;85,276</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;17,708</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">213,997</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">6,090,962</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">2,283</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;10,536,481</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">57,882</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;57,882</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;Effect of foreign exchange differences&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">5,862</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">246</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">20,381</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;10</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">26,499</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;Acquisitions&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">570</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">570</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;Transfer between groups - fixed assets and investment property&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;14,907</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;3,644</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">18,551</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">1,816</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;1,816</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;Write-offs&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">25</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(798)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(798)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;Amortization&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">24</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: right">(38,418)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: right">(11,188)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: right">&nbsp;(8)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: right">(71,381)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: right">&nbsp;(120,995)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: right">&nbsp;(7,028)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(7,028)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;Transfers to other asset categories&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left"></TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: right">&nbsp;51,566</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: right">(51,566)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left"></TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at June 30, 2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;4,126,255</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;52,720</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;73,011</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">234,370</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">5,971,659</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">2,293</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;10,460,308</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">52,670</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;52,670</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;Cost&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;4,675,302</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;796,531</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;327,152</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">237,941</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">6,400,009</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">2,293</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;12,439,228</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;192,056</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">192,056</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;Accumulated amortization&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(549,047)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(743,811)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(254,141)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(3,571)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(428,350)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(1,978,920)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">(139,386)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: right">&nbsp;(139,386)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Balance at June 30, 2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;4,126,255</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;52,720</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;73,011</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">234,370</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">5,971,659</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">2,293</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;10,460,308</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">52,670</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;52,670</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>
<P STYLE="font: 7pt/105% Arial,sans-serif; margin: 0 0 8pt; text-align: justify">(*) Composed mainly of: (i) mining rights whose amortization
is based on the volume of production and (ii) Concession agreement for use of water resources in the acquisition of control of the Companhia
Estadual de Gera&ccedil;&atilde;o de Energia El&eacute;trica, the amortization is carried out for the term of the contract.</P>


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    <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>
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    <!-- Field: /Page -->


<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The average estimated useful lives are as follows (in years):</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="text-align: right; font-weight: bold; vertical-align: bottom">Consolidated</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; text-align: right">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; width: 29%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 17%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 17%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 17%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 17%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Software</TD>
    <TD STYLE="text-align: right">9</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">10</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">9</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">9</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Customer relationships</TD>
    <TD STYLE="text-align: right">13</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">13</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>11.a)</B></TD><TD STYLE="text-align: justify"><B>Goodwill impairment test </B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Goodwill arising from expected future profitability of acquired
companies and intangible assets with indefinite useful lives (brands) were allocated to CSN&rsquo;s cash generating units (CGUs) which
represent the lowest level of assets or group of assets of the Company. According to <FONT STYLE="line-height: 115%">CPC 01(R1)/IAS36</FONT>,
when a CGU has an intangible asset with no defined useful life allocated, the Company must perform an impairment test.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The assumptions used to assess impairment in December 2023
remain in force and there is no event that justifies impairment records on June 30, 2024.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>12.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>BORROWINGS, FINANCING AND DEBENTURES</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The balances of borrowings, financing and debentures that are
recorded at amortized cost are as follows:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="4" STYLE="text-align: right; font-weight: bold; border-bottom: Black 0.5pt solid; vertical-align: bottom">Consolidated</TD>
    <TD STYLE="vertical-align: bottom; font-weight: bold; text-align: right">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="text-align: right; font-weight: bold; border-bottom: Black 0.5pt solid; vertical-align: bottom">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Current Liabilities&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;Non-current Liabilities&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">Current Liabilities&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;Non-current Liabilities&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="width: 35%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 8%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 8%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 7%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 8%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 8%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 7%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 8%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 9%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Foreign debt agreements</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Floating Rates:</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Prepayment</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">2,027,357</TD>
    <TD STYLE="text-align: right">548,230</TD>
    <TD STYLE="text-align: right">&nbsp;6,331,900</TD>
    <TD STYLE="text-align: right">&nbsp;6,576,696</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,497,207</TD>
    <TD STYLE="text-align: right">&nbsp;224,292</TD>
    <TD STYLE="text-align: right">1,161,433</TD>
    <TD STYLE="text-align: right">&nbsp;1,805,805</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: left">Fixed Rates:</TD>
    <TD STYLE="color: red; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Bonds, Facility, CCE and ACC</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">2,507,602</TD>
    <TD STYLE="text-align: right">&nbsp;2,079,972</TD>
    <TD STYLE="text-align: right">&nbsp;21,412,816</TD>
    <TD STYLE="text-align: right">&nbsp;17,815,926</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,200,885</TD>
    <TD STYLE="text-align: right">&nbsp;1,471,915</TD>
    <TD STYLE="text-align: right">1,134,016</TD>
    <TD STYLE="text-align: right">&nbsp;1,123,182</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">Intercompany</TD>
    <TD STYLE="color: red; vertical-align: top; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">441,828</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;490,966</TD>
    <TD STYLE="vertical-align: middle; text-align: right">11,000,672</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;7,197,800</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: left">Fixed interest in EUR</TD>
    <TD STYLE="color: red; font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Intercompany</TD>
    <TD STYLE="color: red; font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,152,610</TD>
    <TD STYLE="text-align: right">&nbsp;1,030,571</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">303,345</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Facility</TD>
    <TD STYLE="color: red; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;761,113</TD>
    <TD STYLE="text-align: right">327,873</TD>
    <TD STYLE="text-align: right">117,148</TD>
    <TD STYLE="text-align: right">114,227</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="color: red; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">5,296,072</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;2,956,075</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;27,861,864</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;24,506,849</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">5,292,530</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;3,217,744</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">13,296,121</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">10,430,132</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD STYLE="color: red; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Debt agreements in Brazil</TD>
    <TD STYLE="color: red; font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Floating Rate Securities in R$:</TD>
    <TD STYLE="color: red; font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">BNDES/FINAME/FINEP, Debentures, NCE and CCB</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">3,636,700</TD>
    <TD STYLE="text-align: right">&nbsp;4,745,721</TD>
    <TD STYLE="text-align: right">&nbsp;14,687,530</TD>
    <TD STYLE="text-align: right">&nbsp;13,265,267</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,225,596</TD>
    <TD STYLE="text-align: right">&nbsp;2,395,570</TD>
    <TD STYLE="text-align: right">8,995,644</TD>
    <TD STYLE="text-align: right">&nbsp;7,738,683</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="color: red; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">3,636,700</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;4,745,721</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;14,687,530</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;13,265,267</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">1,225,596</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;2,395,570</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">8,995,644</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;7,738,683</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: left">Total Borrowings and Financing</TD>
    <TD STYLE="color: red">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">8,932,772</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;7,701,796</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;42,549,394</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;37,772,116</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">6,518,126</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;5,613,314</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">22,291,765</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">18,168,815</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Transaction Costs and Issue Premiums</TD>
    <TD STYLE="color: red; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(84,009)</TD>
    <TD STYLE="text-align: right">(88,429)</TD>
    <TD STYLE="text-align: right">&nbsp;(530,954)</TD>
    <TD STYLE="text-align: right">&nbsp;(526,408)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(26,406)</TD>
    <TD STYLE="text-align: right">(24,850)</TD>
    <TD STYLE="text-align: right">&nbsp;(93,546)</TD>
    <TD STYLE="text-align: right">&nbsp;(65,974)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: left">Total Borrowings and Financing + Transaction cost</TD>
    <TD STYLE="color: red; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">8,848,763</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">7,613,367</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">42,018,440</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">37,245,708</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">6,491,720</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">5,588,464</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">22,198,219</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">18,102,841</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>12.a)</B></TD><TD STYLE="text-align: justify"><B>Borrowing and amortization, financing, and debentures </B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The following table shows amortization and funding during the
period:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>


<!-- Field: Page; Sequence: 33 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><B>&nbsp;</B></TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><B>&nbsp;</B></TD>
    <TD COLSPAN="3" STYLE="text-align: right; vertical-align: bottom"><B>Consolidated</B></TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><B>&nbsp;</B></TD>
    <TD COLSPAN="3" STYLE="text-align: right; vertical-align: bottom"><B>Parent Company</B></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; width: 30%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">Ref.</TD>
    <TD STYLE="font-weight: bold; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">12/31/2023</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 17%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Opening balance</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">44,859,075</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">40,918,742</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">23,691,305</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;21,413,268</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">New debts</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">5,411,951</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">15,753,501</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">4,838,857</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;10,018,056</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">Repayment</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(3,877,726)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(9,892,344)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(2,448,164)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(6,985,915)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Payments of charges</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(1,964,906)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(3,428,721)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(846,224)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(1,647,267)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">Accrued charges</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">26</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">2,040,939</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">3,664,313</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;911,496</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">1,797,838</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Others <FONT STYLE="font-family: Helvetica light; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(1)</SUP></FONT></TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">4,397,870</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(2,156,416)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">2,542,669</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(904,675)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Closing balance</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">50,867,203</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">44,859,075</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">28,689,939</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;23,691,305</TD></TR>
  </TABLE>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 7pt/115% Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 14.2pt"><FONT STYLE="font-family: Arial,sans-serif">(1)</FONT></TD><TD><FONT STYLE="font-family: Arial,sans-serif">Including unrealized exchange and monetary variations and funding cost.</FONT></TD></TR></TABLE>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0 0 0 14.2pt">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company raised and amortized borrowings, financing and
debentures during 2024, as shown below:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; width: 47%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 10%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 12%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 13%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">Consolidated</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right">06/30/2024</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: center">Nature</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: center">New debts</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: center">Maturities</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: center">Repayment</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: center">Interest payment</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; border-top-color: Black; border-top-width: 0.5pt">Pre-Payment</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">127,960</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;2024 to 2027&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(209,892)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(274,396)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Bonds, ACC, CCE and Facility&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,597,991</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;2024 to 2030&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(1,999,382)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(728,738)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">BNDES/FINAME/FINEP, Debentures, NCE, Facility and CCB</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;1,686,000</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;2024 to 2039&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(1,668,452)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(961,772)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;5,411,951</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(3,877,726)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(1,964,906)</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>12.b)</B></TD><TD STYLE="text-align: justify"><B>Maturities of borrowings, financing and debentures presented in current and non-current liabilities</B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="width: 11%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 16%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 14%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 13%">Consolidated</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 14%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 14%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">Parent Company</TD></TR>
  <TR>
    <TD STYLE="font-size: 10pt; vertical-align: bottom; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-size: 8.5pt; font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-size: 8.5pt; font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="border-bottom: Black 0.5pt solid; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Borrowings and financing in foreign currency</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Borrowings and financing in national currency</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Total</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Borrowings and financing in foreign currency</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Borrowings and financing in national currency</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Total</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; border-top-color: Black; border-top-width: 0.5pt">Average rate</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">in D&oacute;lar 6.89%&nbsp;in Euro 5.23%</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">in Real 12.27%</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">in D&oacute;lar 3.48%&nbsp;in Euro 3.43%</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">in Real 12.49%</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">2024</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;2,052,270</TD>
    <TD STYLE="color: red; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;2,785,951</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">4,838,221</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;2,678,971</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">525,241</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,204,212</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">2025</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,906,813</TD>
    <TD STYLE="color: red; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;1,585,003</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">5,491,816</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,527,842</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;1,080,078</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;4,607,920</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">2026</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,387,191</TD>
    <TD STYLE="color: red; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;2,611,623</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">5,998,814</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;1,767,019</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;2,049,751</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,816,770</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">2027</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;1,607,947</TD>
    <TD STYLE="color: red; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,354,209</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">4,962,156</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">726,548</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;2,819,251</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,545,799</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">2028</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;7,803,584</TD>
    <TD STYLE="color: red; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;1,397,810</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">9,201,394</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,198,174</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;1,352,251</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;4,550,425</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">2029 to 2031</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;10,033,815</TD>
    <TD STYLE="color: red; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;2,791,519</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">12,825,334</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,541,017</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;1,132,585</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;4,673,602</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">After 2032</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;4,366,316</TD>
    <TD STYLE="color: red; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,798,115</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">8,164,431</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,149,080</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;1,262,083</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;4,411,163</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;33,157,936</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;18,324,230</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">51,482,166</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;18,588,651</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;10,221,240</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;28,809,891</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; text-indent: 0.05pt">&#9;</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 9pt 0pt 0pt; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Symbol; font-size: 9pt">&middot;</FONT><FONT STYLE="font-family: Times New Roman; font-size: 7pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><FONT STYLE="font-size: 9pt"><B>Covenants</B></FONT></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0 0 0 0.5in; text-align: justify"><I>&nbsp;</I></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company maintains contracts that provide for the fulfillment
of certain non-financial obligations, as well as the maintenance of certain parameters and performance indicators, such as the equity
ratio disclosure of its audited interim financial information according to regulatory deadlines or early maturity if the indicator
of net debt to EBITDA reaches the levels foreseen in those contracts.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">To the moment, the Company is compliant with the financial
and non-financial obligations (covenants) of its current contracts.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0 0 0 17.85pt; text-align: justify; text-indent: -17.85pt"><FONT STYLE="font-size: 9pt"><B>13.</B></FONT><B><FONT STYLE="font-family: Times New Roman; font-size: 7pt">&nbsp;&nbsp;
</FONT><FONT STYLE="font-size: 9pt">FINANCIAL INSTRUMENTS</FONT></B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>13.a)</B></TD><TD STYLE="text-align: justify"><B>Identification and valuation of financial instruments</B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company may operate with several financial instruments,
with emphasis on cash and cash equivalents, including financial investments, marketable securities, accounts receivable from customers,
accounts payable to suppliers and borrowings and financing. Additionally, we may also operate with derivative financial instruments, such
as swap exchange rate swap, swap interest and derivatives with commodities.</P>

<P STYLE="font: 5pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>


<!-- Field: Page; Sequence: 34 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Considering the nature of these instruments, their fair value
is basically determined by the use of quotations in the capital markets in Brazil and the Mercantile and Futures Exchange. The amounts
recorded in current assets and liabilities have immediate liquidity or maturity, mostly in the short term. Considering the terms and characteristics
of these instruments, the carrying amounts approximate the fair values.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 21.3pt"><FONT STYLE="font-family: Symbol; font-size: 9pt">&middot;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Classification of financial instruments
</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 7pt">
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="15" STYLE="text-align: right; vertical-align: bottom"><B>Consolidated</B></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD ROWSPAN="3" STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD COLSPAN="5" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: black 0.5pt solid; text-align: center">Ref.</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Fair value through profit or loss</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Measured at amortized cost</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Balances</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Fair value through other comprehensive income</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: center">Fair value through profit or loss</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Measured at amortized cost</TD>
    <TD STYLE="font-weight: bold; text-align: center; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Balances</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: left; width: 32%">Assets</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 4%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 7%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 8%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 8%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 9%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 7%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 9%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 8%">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: middle; text-align: left">Current</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Cash and cash equivalents</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">3</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">15,545,377</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">15,545,377</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;16,046,218</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;16,046,218</TD></TR>
  <TR>
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Financial investments</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">4</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;1,249,710</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">43,334</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">1,293,044</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">1,493,204</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;39,800</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">1,533,004</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Trade receivables</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">5</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">2,548,048</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">2,548,048</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,269,764</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">3,269,764</TD></TR>
  <TR>
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Dividends and interest on equity</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">8</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;183,336</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">183,336</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">185,178</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;185,178</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Derivative financial instruments</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">8</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">102,895</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">102,895</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">32,211</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;32,211</TD></TR>
  <TR>
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Trading securities</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">8</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,955</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">3,955</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">7,198</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">7,198</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Loans - related parties</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">20.a</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">5,312</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">5,312</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;5,316</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">5,316</TD></TR>
  <TR>
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Receivables by indemnity</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">8</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">106,405</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;106,405</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; font-weight: bold; vertical-align: bottom; text-align: left">Total</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right">&nbsp;1,356,560</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right">18,325,407</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right">19,681,967</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right"></TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right">1,532,613</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right">&nbsp;19,652,681</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right">&nbsp;21,185,294</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">Non-current</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Financial investments</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">4</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;150,858</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">150,858</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">251,299</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;251,299</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Other trade receivables</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">2,023</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">2,023</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;10,406</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;10,406</TD></TR>
  <TR>
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Eletrobr&aacute;s compulsory loan</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">8</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">53,915</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">53,915</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;62,913</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;62,913</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Receivables by indemnity</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">8</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">1,325,751</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">1,325,751</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">992,577</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;992,577</TD></TR>
  <TR>
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Loans - related parties</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">20.a</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">1,780,296</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">1,780,296</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;1,659,412</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">1,659,412</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Investments</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">9</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">78,737</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;78,737</TD></TR>
  <TR>
    <TD STYLE="padding-left: 30px; font-weight: bold; vertical-align: bottom; text-align: left">Total</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right"></TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right">3,312,843</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right">3,312,843</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right"></TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right">78,737</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right">&nbsp;2,976,607</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right">3,055,344</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Total Assets</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,356,560</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">21,638,250</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">22,994,810</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">1,611,350</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;22,629,288</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;24,240,638</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">Liabilities</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; font-weight: bold; vertical-align: bottom; text-align: left">Current</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="padding-left: 45px; vertical-align: bottom; text-align: left">Borrowings and financing&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">12</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">8,932,772</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">8,932,772</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;7,701,796</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">7,701,796</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 45px; vertical-align: bottom; text-align: left">Lease liabilities</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">14</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;166,520</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">166,520</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">137,638</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;137,638</TD></TR>
  <TR>
    <TD STYLE="padding-left: 45px; vertical-align: bottom; text-align: left">Trade payables</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">15</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">6,533,975</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">6,533,975</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;7,739,520</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">7,739,520</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 45px; vertical-align: bottom; text-align: left">Trade payables - Drawee Risk and forfaiting</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">15.b</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">4,846,066</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">4,846,066</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;4,209,434</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">4,209,434</TD></TR>
  <TR>
    <TD STYLE="padding-left: 45px; vertical-align: bottom; text-align: left">Dividends and interest on capital</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">16</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">6,252</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">6,252</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;80,624</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;80,624</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 45px; vertical-align: bottom; text-align: left">Derivative financial instruments</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">16</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">672,280</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;263,747</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;936,027</TD></TR>
  <TR>
    <TD STYLE="padding-left: 30px; font-weight: bold; vertical-align: bottom; text-align: left">Total</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right"></TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right">20,485,585</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right">20,485,585</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right">672,280</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right">&nbsp;263,747</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right">&nbsp;19,869,012</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right">&nbsp;20,805,039</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="padding-left: 30px; font-weight: bold; vertical-align: bottom; text-align: left">Non-current</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 45px; vertical-align: bottom; text-align: left">Borrowings and financing&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">12</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">42,500,759</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">42,500,759</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;37,772,116</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;37,772,116</TD></TR>
  <TR>
    <TD STYLE="padding-left: 45px; vertical-align: bottom; text-align: left">Lease liabilities</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">14</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;608,653</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">608,653</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">596,123</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;596,123</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 45px; vertical-align: bottom; text-align: left">Trade payables</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">15</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;103,918</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">103,918</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;31,060</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;31,060</TD></TR>
  <TR>
    <TD STYLE="padding-left: 45px; vertical-align: bottom; text-align: left">Derivative financial instruments</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">12</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;48,635</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">48,635</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">60,468</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;60,468</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 45px; vertical-align: bottom; text-align: left">Concessions payable</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">16</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">73,286</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">73,286</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;74,177</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;74,177</TD></TR>
  <TR>
    <TD STYLE="padding-left: 30px; font-weight: bold; vertical-align: bottom; text-align: left">Total</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: right">&nbsp;48,635</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: right">43,286,616</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: right">43,335,251</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: right"></TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: right">60,468</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: right">&nbsp;38,473,476</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: right">&nbsp;38,533,944</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Total Liabilities</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;48,635</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">63,772,201</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">63,820,836</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">672,280</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;324,215</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;58,342,488</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;59,338,983</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>



<!-- Field: Page; Sequence: 35 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 7pt">
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="13" STYLE="vertical-align: bottom; text-align: right"><B>Parent Company</B></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD ROWSPAN="3" STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: black 0.5pt solid; text-align: center">Ref.</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: center">Fair value through profit or loss</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: black 0.5pt solid; text-align: center">Measured at amortized cost</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: black 0.5pt solid; text-align: center">Balances</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: black 0.5pt solid; text-align: center">Fair value through profit or loss</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: black 0.5pt solid; text-align: center">Measured at amortized cost</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: black 0.5pt solid; text-align: center">Balances</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: left; width: 35%">Assets</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 4%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 8%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 9%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 9%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 8%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 10%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 10%">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: middle; text-align: left">Current</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Cash and cash equivalents</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">3</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,654,353</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,654,353</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,270,070</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,270,070</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 30px; text-align: left">Financial investments</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">4</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,249,710</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">33,590</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,283,300</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,493,204</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">31,505</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,524,709</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Trade receivables</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">5</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,626,444</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,626,444</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,870,367</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,870,367</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 30px; text-align: left">Derivative financial instruments</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">8</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">75,422</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">75,422</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">12,122</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;12,122</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Dividends and interest on equity</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">8</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">268,359</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">268,359</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">562,938</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">562,938</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 30px; text-align: left">Trading securities</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">8</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,816</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">3,816</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;7,054</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;7,054</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Loans - related parties</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;20.a&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;5,312</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">5,312</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;5,316</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;5,316</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 30px; font-weight: bold; text-align: left">Total</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;1,328,948</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;3,588,058</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">4,917,006</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;1,512,380</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;4,740,196</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;6,252,576</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">Non-current</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Financial investments</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">4</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">127,855</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">127,855</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">111,350</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">111,350</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 30px; text-align: left">Other trade receivables</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,003</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,003</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,003</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,003</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Eletrobr&aacute;s compulsory loan</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">8</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">51,291</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">51,291</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">60,136</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;60,136</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 30px; text-align: left">Receivables by indemnity</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">8</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,308,078</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,308,078</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">992,577</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">992,577</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Loans - related parties</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">20.a</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;2,308,302</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">2,308,302</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;2,096,536</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;2,096,536</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 30px; text-align: left">Investments</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">9</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">78,737</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;78,737</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; font-weight: bold; text-align: left">Total</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;3,796,529</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">3,796,529</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">78,737</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;3,261,602</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;3,340,339</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Total Assets</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,328,948</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;7,384,587</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">8,713,535</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,591,117</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;8,001,798</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;9,592,915</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">Liabilities</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">Current</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 30px; text-align: left">Borrowings and financing&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">12</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;6,518,126</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">6,518,126</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,613,314</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,613,314</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Lease liabilities</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">14</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;2,691</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">2,691</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;6,523</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;6,523</TD></TR>
  <TR>
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Trade payables</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">15</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,626,897</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">3,626,897</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,976,931</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,976,931</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Trade payables - Drawee Risk and forfaiting</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">15.b</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;4,107,866</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">4,107,866</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,980,003</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,980,003</TD></TR>
  <TR>
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Dividends and interest on capital</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">16</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;5,760</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">5,760</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;5,230</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;5,230</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; font-weight: bold; text-align: left">Total</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">14,261,340</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">14,261,340</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">13,582,001</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;13,582,001</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 30px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; font-weight: bold; text-align: left">Non-current</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 30px; text-align: left">Borrowings and financing&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">12</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">22,261,585</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">22,261,585</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">18,168,815</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;18,168,815</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Lease liabilities</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">14</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,198</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">3,198</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">476</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">476</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 30px; text-align: left">Trade payables</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">15</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">95,110</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">95,110</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">11,184</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;11,184</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Derivative financial instruments</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">12</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">30,180</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">30,180</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 30px; font-weight: bold; text-align: left">Total</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">30,180</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">22,359,893</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">22,390,073</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">18,180,475</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;18,180,475</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Total Liabilities</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">30,180</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">36,621,233</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">36,651,413</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">31,762,476</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;31,762,476</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 21.3pt"><FONT STYLE="font-family: Symbol; font-size: 9pt">&middot;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Fair value measurement </B></FONT></TD></TR></TABLE>

<P STYLE="font: 5pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The following table shows the financial instruments recorded
at fair value by classifying them according to the fair value hierarchy:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>


<!-- Field: Page; Sequence: 36 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: center">Consolidated</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD COLSPAN="5" STYLE="font-weight: bold; text-align: right">06/30/2024</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="5" STYLE="font-weight: bold; text-align: right">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Level 1</TD>
    <TD STYLE="border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Level 2</TD>
    <TD STYLE="border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Balances</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Level 1</TD>
    <TD STYLE="border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Level 2</TD>
    <TD STYLE="border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Balances</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: left; width: 37%">Assets</TD>
    <TD STYLE="text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="color: red; text-align: center; width: 10%">&nbsp;</TD>
    <TD STYLE="color: red; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="color: red; text-align: center; width: 9%">&nbsp;</TD>
    <TD STYLE="color: red; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="color: red; text-align: center; width: 10%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 10%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 8%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 10%">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">Current</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="color: red; text-align: center">&nbsp;</TD>
    <TD STYLE="color: red; text-align: center">&nbsp;</TD>
    <TD STYLE="color: red; text-align: center">&nbsp;</TD>
    <TD STYLE="color: red; text-align: center">&nbsp;</TD>
    <TD STYLE="color: red; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Financial investments</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;1,249,710</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;1,249,710</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,493,204</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;1,493,204</TD></TR>
  <TR>
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Derivative transactions</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;102,895</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">102,895</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">32,211</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">32,211</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Trading securities</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">3,955</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">3,955</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">7,198</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">7,198</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: middle; text-align: left">Non-current</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Investments</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">78,737</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">78,737</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Total Assets</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,253,665</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;102,895</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,356,560</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,611,350</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,611,350</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Liabilities</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: middle; text-align: left">Current</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Derivative transactions</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;263,747</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">263,747</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: middle; text-align: left">Non-current</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">Derivative transactions</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">48,635</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">48,635</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;60,468</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">60,468</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">Total Liabilities</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">48,635</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">48,635</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;324,215</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">324,215</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><FONT STYLE="font-style: normal"><B>Level 1</B> - Data prices
are quoted in an active market for items identical to the assets and liabilities being measured.</FONT></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><FONT STYLE="font-style: normal">&nbsp;</FONT></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><FONT STYLE="font-style: normal"><B>Level 2</B> - Consider
inputs observable in the market, such as interest rates, exchange rates, etc., but are not prices negotiated in active markets.</FONT></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><FONT STYLE="font-style: normal">&nbsp;</FONT></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><FONT STYLE="font-style: normal"><B>Level 3 - </B>There are
no assets and liabilities classified as level 3.</FONT></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><FONT STYLE="font-style: normal">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>13.b)</B></TD><TD STYLE="text-align: justify"><B>Financial risk management</B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company uses risk management strategies with guidance on
the risks incurred by us.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The nature and general position of financial risks are regularly
monitored and managed in order to assess results and the financial impact on cash flow. Credit limits and hedge quality of counterparties
are also reviewed periodically.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Market risks are hedged when we consider necessary to support
the corporate strategy or when it is necessary to maintain the level of financial flexibility.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">We are exposed to exchange rate, interest rate, market price
and liquidity risks.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company may manage some of the risks through the use of
derivative instruments, not associated with any speculative trading or short selling.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 21.3pt"><FONT STYLE="font-family: Symbol; line-height: 115%">&middot;</FONT></TD><TD STYLE="text-align: justify"><B>Exchange rate risk</B></TD></TR></TABLE>

<P STYLE="font: 5pt/115% Arial,sans-serif; margin: 0 0 0 21.3pt; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The exposure arises from the existence of assets and liabilities
denominated in Dollar or Euro, since the Company&rsquo;s functional currency is substantially the Real and is referred to as natural exchange
exposure. The net exposure is the result of the offsetting of the natural exchange exposure by the instruments of hedge adopted by CSN.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The consolidated net exposure as of June 30, 2024, is shown
below:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>


<!-- Field: Page; Sequence: 37 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-size: 12pt; font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; font-weight: bold; text-align: right">06/30/2024</TD>
    <TD STYLE="vertical-align: bottom; font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">12/31/2023</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 67%">Foreign Exchange Exposure</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 16%">(Amounts in US$&rsquo;000)</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 15%">(Amounts in US$&rsquo;000)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>Cash and cash equivalents overseas</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,579,595</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,228,736</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Trade receivables</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;65,344</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">292,028</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>Financial investments</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;13,584</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;15,597</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Borrowings and financing&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(5,921,917)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(5,615,893)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>Trade payables</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(432,039)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(524,622)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Others</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(55,460)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">(42,474)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: top">Natural Gross Foreign Exchange Exposure (assets - liabilities)</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">(4,750,893)</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right">(3,646,628)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Cash flow hedge accounting</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,295,195</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,931,879</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>Exchange rate swap CDI x Dollar&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(133,000)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(67,000)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Exchange rate swap Real x Dollar</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(115,000)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(115,000)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: top">Net foreign exchange exposure</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;296,302</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">103,251</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">CSN uses Hedge Accounting strategy, as well as derivative financial
instruments to protect future cash flows.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>Sensitivity analysis of Derivative Financial Instruments
and Consolidated Foreign Exchange Exposure</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company considered scenarios 1 and 2 to be 25% and 50%
deterioration for currency volatility, using the exchange rate closing rate as of June 30, 2024, as a reference.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0">The currencies used in the sensitivity analysis and their respective scenarios are
shown below:</P>

<P STYLE="font: 10pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD></TR>
  <TR>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; width: 32%">Currency</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 2%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 15%">Exchange rate</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center; width: 2%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: center; width: 15%">Probable scenario</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center; width: 2%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 15%">Scenario 1</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center; width: 2%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 15%">Scenario 2</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>USD</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5.5589</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">5.6346</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">6.9486</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">8.3384</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>EUR</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5.9547</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">6.1164</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">7.4434</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">8.9321</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>USD x EUR</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1.0712</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">1.0855</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">1.3390</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">1.6068</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; text-indent: 0.05pt">The effects on the result, considering
scenarios 1 and 2, are shown below:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="9" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 34%">Instruments</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 12%">Notional <BR>
(in millions de USD)</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 11%">Risk</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 14%">Probable scenario (*) R$</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 12%">Scenario 1 R$</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 12%">Scenario 2 R$</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Gross exchange position</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(4,751)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">Dollar</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(360)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(6,602)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(13,205)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Cash flow hedge accounting</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">5,295</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">Dollar</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;401</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;7,359</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">14,718</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Exchange rate swap CDI x Dollar&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(133)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">Dollar</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(10)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(185)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(370)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-style: italic">Exchange rate swap Real x Dollar</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(115)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">Dollar</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(9)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(160)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(320)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">Net exchange position</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;296</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;22</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">412</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">823</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">(*) The probable scenarios were calculated considering the
following variations for the risks: Real x Dollar - valuation by 2.92%. Source: Central Bank of Brazil on July 24, 2024</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 21.3pt"><FONT STYLE="font-family: Symbol; line-height: 115%">&middot;</FONT></TD><TD STYLE="text-align: justify"><B>Interest rate risk</B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">This risk arises from financial investments, borrowings and
financing and debentures linked to the fixed and floating interest rates of the CDI, TLP, SOFR, exposing these financial assets and liabilities
to interest rate fluctuations as shown in the sensitivity analysis table below.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>


<!-- Field: Page; Sequence: 38 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">With the modification of the global financial market in debt
instruments in recent years and in line with the recommendations of international regulatory bodies, the market began to transition from
the Libor rate (London Interbank Offered Rate) to the SOFR (Secured Overnight Financing Rate) as of 2022. On June 30,2024, all contracts
were migrated to SOFR, as evidenced in the interest rate sensitivity analysis.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>Sensitivity analysis of changes in interest rates</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">We present below the sensitivity analysis for interest rate
risks. The Company considered scenarios 1 and 2 to be 25% and 50% deterioration for interest rate volatility using the closing rate as
of June 30 2024, as a reference.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The interest rates used in the sensitivity analysis and their
scenarios are shown below:</P>

<P STYLE="font: 12pt/115% Times New Roman,serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR>
    <TD STYLE="vertical-align: bottom; width: 52%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 15%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 15%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 15%">Consolidated</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">06/30/2024</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold">Interest</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: center">Interest rate</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: center">Scenario 1</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: center">Scenario 2</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>CDI</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">10.40%</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">13.00%</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">15.60%</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>TJLP</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">6.67%</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">8.34%</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">10.01%</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>IPCA</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">3.93%</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">4.91%</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5.90%</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>SOFR 6M</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">5.25%</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">6.57%</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">7.88%</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>SOFR</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">5.33%</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">6.66%</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">8.00%</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>EURIBOR 3M</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">3.71%</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">4.64%</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5.57%</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>EURIBOR 6M</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">3.68%</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">4.60%</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5.52%</TD></TR>
  </TABLE>

<P STYLE="font: 12pt/115% Times New Roman,serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The effects on balances in reais related to assets and liabilities
linked to interest rates, considering scenarios 1 and 2, are shown below:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR>
    <TD STYLE="font-size: 10pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="5" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: right">Impact on balances on 06/30/2024</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: left; width: 22%">Changes in interest rates</TD>
    <TD STYLE="vertical-align: middle; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">% p.a</TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 13%">Assets</TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 14%">Liabilities</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 12%">Probable scenario (*)</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 13%">Scenario 1</TD>
    <TD STYLE="font-size: 10pt; vertical-align: middle; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 13%">Scenario 2</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">CDI</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">10.40%</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">8,420,382</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(17,447,548)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(9,036,554)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(9,038,901)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(9,041,248)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">TJLP</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">6.67%</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(818,197)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(818,743)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(818,879)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(819,016)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">IPCA</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">3.93%</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(30,311)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(30,323)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(30,326)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(30,329)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">SOFR 6M</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">5.25%</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(5,109,833)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(5,112,518)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(5,113,189)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(5,113,861)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">SOFR</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">5.33%</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(3,146,416)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(3,148,093)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(3,148,512)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(3,148,932)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">EURIBOR 3M</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">3.71%</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(101,894)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(101,932)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(101,941)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(101,951)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">EURIBOR 6M</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">3.68%</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(25,322)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(25,331)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(25,334)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(25,336)</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">(*) The sensitivity analysis is based on the premise of maintaining
the market values as of June 30, 2024 as a probable scenario recorded in the company&acute;s assets and liabilities.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt/115% Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 21.3pt"><FONT STYLE="font-family: Symbol; font-size: 9pt">&middot;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Market price risk</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company is also exposed to market risks related to the
volatility of commodity and input prices. In line with its risk management policy, risk mitigation strategies involving commodities can
be used to reduce cash flow volatility. These mitigation strategies may incorporate derivative instruments, predominantly forward transactions,
futures, and options.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Below are the instruments for price risk protection, as shown
in the following topics:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; text-indent: 0in"><B>a) Cash flow hedge accounting - &ldquo;Platts&rdquo;
index</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company had derivative operations for iron ore, contracted
by the subsidiary CSN Minera&ccedil;&atilde;o, with the objective of reducing the volatility of its exposure to the commodity. These contracts
were settled in the second half of June 2024.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">In order to better reflect the accounting effects of the Platts
hedge strategy in the result, CSN Minera&ccedil;&atilde;o opted to make the formal designation of the hedge and consequently adopted hedge
accounting of the iron ore derivative as a hedge accounting instrument of its highly probable future iron ore sales. With this, the mark-to-market
resulting from the volatility of Platts will be temporarily recorded in shareholders' equity and will
be taken to the result when the referred sales occur according to the contracted period of assessment, thus allowing the recognition of
the volatility of Platts on the sales of iron ore to be recognized at the same moment.</P>


<!-- Field: Page; Sequence: 39 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The table below shows the result of the derivative instrument
until June 30, 2024:</P>

<P STYLE="font: 12pt/115% Times New Roman,serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: right; width: 22%">&nbsp;</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: right; width: 5%">&nbsp;</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right; width: 7%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right; width: 7%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 8%">06/30/2024</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 7%">06/30/2024</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 8%">06/30/2023</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 7%">06/30/2024</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 6%">06/30/2023</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 6%">06/30/2024</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 7%">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;Appreciation (R$)&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;Fair value (market)&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD COLSPAN="3" ROWSPAN="2" STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: center">Other income and expenses (note 25)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD COLSPAN="3" ROWSPAN="2" STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: center">Other comprehensive income</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD COLSPAN="3" ROWSPAN="2" STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: center">Impact on financial income (expenses) (note 26)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;Maturity&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Notional</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">&nbsp;Asset position&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">&nbsp;Liability position&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;Amounts receivable / (payable)&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: left">09/01/2023 to 09/30/2023 (Settled)</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;Platts&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(341,175)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;94,472</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;9,773</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: left">01/01/2024 to 01/31/2024 (Settled)</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;Platts&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(202,702)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(720)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: left">02/01/2024 to 02/28/2024 (Settled)</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;Platts&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(39,977)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(133)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: left">03/01/2024 to 03/31/2024 (Settled)</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;Platts&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;248,710</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;5,132</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: left">04/01/2024 to 04/30/2024 (Settled)</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;Platts&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;192,625</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;9,922</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: left">05/01/2024 to 05/31/2024 (Settled)</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;Platts&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;81,139</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;5,244</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: left">06/01/2024 to 06/30/2024 (Settled)</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;Platts&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-family: Arial, sans-serif; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;173,111</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;452,906</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(341,175)</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;94,472</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;19,445</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;9,773</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The changes in the amounts related to cash flow hedge accounting
- Platts index recorded in shareholders' equity on June 30, 2024, are shown as follows:</P>

<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; width: 57%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 10%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 10%">Movement</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 10%">Realization</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 10%">06/30/2024</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>Cash flow hedge accounting&ndash;&ldquo;Platts&rdquo;</TD>
    <TD STYLE="text-align: right">&nbsp;(672,280)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">1,125,186</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(452,906)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;Income tax and social contribution on cash flow hedge accounting</TD>
    <TD STYLE="text-align: right">228,575</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(382,563)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;153,988</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Fair Value of cash flow accounting - Platts, net</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(443,705)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;742,623</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(298,918)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The cash flow hedge accounting - Platts index &ndash; is fully
effective since the derivative instruments were contracted.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">To support the above-mentioned designations, the Company prepared
formal documentation indicating how the designation of cash flow hedge accounting - Platts index is aligned with CSN's risk management
objective and strategy, identifying the hedge instruments used, the hedge object, the nature of the risk to be protected and demonstrating
the expectation of high effectiveness of the relations designated. Iron ore derivative instruments (&ldquo;Platts&rdquo; index) were designated
in amounts equivalent to the portion of future sales, comparing the amounts designated with the amounts expected and approved in the Management
and Board budgets.</P>

<P STYLE="font: 8pt/115% Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; text-indent: 0in"><B>b) Cash flow hedge accounting</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>Foreign Exchange Hedge Accounting </B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company and its subsidiary CSN Minera&ccedil;&atilde;o
formally designates relations of hedge of cash flows to protect highly probable future flows exposed to the dollar related to sales made
in dollars.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">With the objective of better reflecting the accounting effects
of the hedge exchange rate in the result, CSN and its subsidiary CSN Minera&ccedil;&atilde;o designated part of their dollar liabilities
as an instrument of future hedge exports. As a result, the exchange rate variation resulting from the designated liabilities will be temporarily
recorded in shareholders&rsquo; equity and will be reflected in the income statement when said exports occur, thus allowing the recognition
of dollar fluctuations on liabilities and on exports to be recorded at the same time. It is noteworthy that the adoption of this hedge
accounting does not imply the contracting of any financial instrument.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The table below presents a summary of the relations of hedge
as of June 30, 2024:</P>

<P STYLE="font: 12pt/115% Times New Roman,serif; margin: 0; text-align: justify">&nbsp;</P>


<!-- Field: Page; Sequence: 40 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD COLSPAN="19" STYLE="text-align: right; vertical-align: bottom"><B>06/30/2024</B></TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">Designation Date</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 11%">Hedging Instrument</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 20%">Hedged item</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">Type of hedged risk</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 8%">Hedged period</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Exchange rate on designation</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Designated amounts (US$&rsquo;000)</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Amortizated part (USD'000)</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Effect on Result (*) (R$'000)</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">Impact on Shareholders' equity (R$'000)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: center">04/02/2018</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">Bonds</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: justify">Part of the highly probable future monthly iron ore exports</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: center">Foreign exchange - R$ vs. US$ spot rate</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;July 2018 - February 2023&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">3.3104</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,170,045</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,170,045)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: center">07/31/2019</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">Bonds and Export prepayments in US$ to third parties</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: justify">Part of the highly probable future monthly iron ore exports</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">Foreign exchange - R$ vs. US$ spot rate</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;January 2020 - April 2026&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">3.7649</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,342,761</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(871,761)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(844,974)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: center">01/10/2020</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">Bonds</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: justify">Part of the highly probable future monthly iron ore exports</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">Foreign exchange - R$ vs. US$ spot rate</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;March 2020 to November 2025 until December 2050&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">4.0745</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,416,000</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,404,022)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,340,835)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: center">01/28/2020</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">Bonds</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: justify">Part of the highly probable future monthly iron ore exports</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">Foreign exchange - R$ vs. US$ spot rate</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;March 2027 - January 2028&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">4.2064</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,000,000</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,352,500)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: center">06/01/2022</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">Bonds and Export prepayments in US$ to third parties</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: justify">Part of the highly probable future monthly iron ore exports</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">Foreign exchange - R$ vs. US$ spot rate</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;June 2022 - April 2032&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">4.7289</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,145,300</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(151,210)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(3,969)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(825,095)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: center">12/01/2022</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">Bonds</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: justify">Part of the highly probable future monthly iron ore exports</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">Foreign exchange - R$ vs. US$ spot rate</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;December 2022 - June 2031&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">5.0360</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">490,000</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(37,000)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(236,874)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: center">12/01/2022</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">Advance on foreign exchange contract</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: justify">Part of the highly probable future monthly iron ore exports</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">Foreign exchange - R$ vs. US$ spot rate</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;December 2022 - November 2023&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">5.1643</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;60,000</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(60,000)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: center">12/01/2022</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">Advance on foreign exchange contract</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: justify">Part of the highly probable future monthly iron ore exports</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">Foreign exchange - R$ vs. US$ spot rate</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;December 2022 - December 2025&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">5.2565</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">100,000</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(30,240)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: center">12/01/2022</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">Advance on foreign exchange contract</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: justify">Part of the highly probable future monthly iron ore exports</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">Foreign exchange - R$ vs. US$ spot rate</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;December 2022 - January 2024&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">5.2660</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;50,000</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(50,000)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;17,240</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: center">12/01/2022</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">Advance on foreign exchange contract</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: justify">Part of the highly probable future monthly iron ore exports</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">Foreign exchange - R$ vs. US$ spot rate</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;December 2022 - November 2023&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">5.3270</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;20,000</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(20,000)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: center">01/06/2022</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">Export prepayments in US$ to third parties</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: justify">Part of the highly probable future monthly iron ore exports</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">Foreign exchange - R$ vs. US$ spot rate</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;June 2022 - May 2033&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">4.7289</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">878,640</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(134,230)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(9,265)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(617,860)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: center">12/01/2022</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left">Export prepayments in US$ to third parties</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: justify">Part of the highly probable future monthly iron ore exports</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">Foreign exchange - R$ vs. US$ spot rate</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;December 2022 - June 2027&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">5.0360</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;70,000</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(36,603)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: center">05/16/2024</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;Export prepayments in US$ to third parties&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;Part of the highly probable future monthly iron ore exports&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;Foreign exchange - R$ vs. US$ spot rate&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;August 2025 - March 2035&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5.1270</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">208,717</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(90,145)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: center">05/16/2024</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;Export Prepayments in US$ with third parties, ACC and Bonds&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;Part of the highly probable future monthly iron ore exports&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;Foreign exchange - R$ vs. US$ spot rate&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;September 2024 - March 2035&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5.1270</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,202,000</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(519,144)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: center">06/06/2024</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;Advance on foreign exchange contract&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;Part of the highly probable future monthly iron ore exports&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;Foreign exchange - R$ vs. US$ spot rate&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;June 2024 - February 2025&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5.2700</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;30,000</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(8,667)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: center">06/25/2024</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;Advance on foreign exchange contract&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;Part of the highly probable future monthly iron ore exports&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;Foreign exchange - R$ vs. US$ spot rate&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;June 2024 - February 2025&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5.4405</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;10,000</TD>
    <TD STYLE="font-family: Arial, sans-serif; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,183)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: center">Total</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;9,193,463</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(3,898,268)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">4,006</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(5,904,120)</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">(*) The realization of cash flow hedge accounting is recognized
in other operating income and expenses, note 25.</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The net balance of amounts designated and already amortized
in dollars totals US$5,295,195.</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">In the hedging relationships described above, the amounts of
the debt instruments were fully designated for equivalent iron ore export portions.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">As of June 30, 2024, the hedging relationships established
by the Company were effective according to the retrospective and prospective tests performed. Thus, no reversal for cash flow hedge accounting
ineffectiveness was recognized.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; text-indent: 0in"><B>c) Net investment hedge in foreign subsidiaries</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The information related to the net investment hedge did not
change in relation to that disclosed in the Company's interim financial information as of December 31, 2023. The balance recorded as of
June 30, 2024 and December 31, 2023 is R$6,293.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; text-indent: 0in"><B>d) Hedge accounting movements</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The changes in the amounts related to cash flow hedge accounting
recorded in shareholders&rsquo; equity as of June 30, 2024 are shown as follows:</P>

<P STYLE="font: 12pt/115% Times New Roman,serif; margin: 0; text-align: justify">&nbsp;</P>


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<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="7" STYLE="text-align: right; vertical-align: bottom"><B>Consolidated</B></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; width: 52%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 11%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 11%">Movement</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 12%">Realization</TD>
    <TD STYLE="border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 11%">06/30/2024</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>Cash flow hedge accounting</TD>
    <TD STYLE="border-top: Black 0.5pt solid; text-align: right">(2,509,225)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(3,390,889)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(4,006)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-top: Black 0.5pt solid; text-align: right">(5,904,120)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Income tax and social contribution on cash flow hedge accounting</TD>
    <TD STYLE="text-align: right">853,137</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,152,902</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,362</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,007,401</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Fair Value of cash flow accounting, net taxes</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">(1,656,088)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">(2,237,987)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">&nbsp;(2,644)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">(3,896,719)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="7" STYLE="text-align: right; vertical-align: bottom"><B>Parent Company</B></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">12/31/2023</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Movement</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Realization</TD>
    <TD STYLE="border-top: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>Cash flow hedge accounting</TD>
    <TD STYLE="border-top: Black 0.5pt solid; text-align: right">(2,436,542)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(2,709,699)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(13,271)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-top: Black 0.5pt solid; text-align: right">(5,159,512)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Income tax and social contribution on cash flow hedge accounting</TD>
    <TD STYLE="text-align: right">828,424</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">921,298</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">4,512</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,754,234</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Fair Value of cash flow accounting, net taxes</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">(1,608,118)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">(1,788,401)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">&nbsp;(8,759)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">(3,405,278)</TD></TR>
  </TABLE>

<P STYLE="font: 12pt/115% Times New Roman,serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt/115% Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 21.3pt"><FONT STYLE="font-family: Symbol; font-size: 9pt">&middot;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Credit risk</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The exposure to credit risks of financial institutions considers
the parameters established in the financial policy. The Company practices a detailed analysis of the financial situation of its customers
and suppliers, the determination of a credit limit and the permanent monitoring of its outstanding balance.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">With regard to financial investments, the Company only invests
in institutions with low credit risk assessed by credit rating agencies. Since part of the funds is invested in repo operations that are
backed by Brazilian government bonds, there is also exposure to the credit risk of the country.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">As for the exposure to credit risk in accounts receivable and
other receivables, the Company has a credit risk committee, in which each new customer is analyzed individually regarding their financial
condition, before granting the credit limit and payment terms, and periodically reviewed based on procedures and circumstances of each
business area.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt/115% Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 21.3pt"><FONT STYLE="font-family: Symbol; font-size: 9pt">&middot;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Liquidity risk</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">It is the risk that the Company may not have sufficient net
funds to honor its financial commitments as a result of the mismatch of term or volume between expected receipts and payments.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Future receipt and payment premises are established to manage
cash liquidity in domestic and foreign currencies, which are monitored on a day-to-day basis by the Treasury Department. The payment schedules
for long-term installments of borrowings, financing and debentures are shown in note 12.b.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The following are the contractual maturities of financial liabilities
including interest.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="9" STYLE="text-align: right; vertical-align: bottom; border-bottom: Black 0.5pt solid"><B>Consolidated</B></TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: justify; width: 34%">On June 30, 2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: justify; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 5%">Ref.</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: justify; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 11%">Less than one year</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: center; width: 11%">From one to two years</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: center; width: 11%">From two to five years</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: center; width: 11%">Over five years</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center; border-top-color: Black; border-top-width: 0.5pt; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 11%">Total</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="border-top: Black 0.5pt solid">Loans, financing and debentures</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">12.b</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;8,932,772</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;7,445,842</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;15,249,471</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;19,854,081</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;51,482,166</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Lease liabilities</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">14</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">166,520</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">131,263</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">194,938</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">282,452</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">775,173</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>Derivative financial instruments</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">12</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;48,635</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;48,635</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Trade payables</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">15</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;6,533,975</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;32,350</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;47,808</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;23,760</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;6,637,893</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>Trade payables - Drawee Risk and forfaiting</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">15.b</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;4,846,066</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;4,846,066</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Dividends and interest on capital</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">16</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;6,252</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;6,252</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>Concessions to be paid</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">16</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,411</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,117</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;64,758</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;73,286</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;20,485,585</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;7,612,866</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;15,497,334</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;20,273,686</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;63,869,471</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>IV - Fair values of assets and liabilities in relation to
the book value</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Financial assets and liabilities measured at fair value through
profit or loss are recorded in current and non-current assets and liabilities and gains and losses are recorded as financial income and
expenses, respectively.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The amounts are recorded in the interim financial information
at their book values, which are substantially similar to those that would be obtained if they were traded on the market. The fair values
of other long-term assets and liabilities do not differ significantly from their book values, except for the amounts below.</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>


<!-- Field: Page; Sequence: 42 -->
    <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>
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<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The estimated fair value for certain consolidated long-term
borrowings and financing was calculated at current market rates, considering the nature, term and risks similar to those of the registered
contracts, as follows:</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 27%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; width: 18%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 17%">06/30/2024</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; width: 18%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 17%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: justify">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Closing Balance</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Fair value</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Closing Balance</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Fair value</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>Fixed Rate Notes (*)</TD>
    <TD STYLE="text-align: right">&nbsp;19,936,143</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;17,819,512</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;15,030,441</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;12,825,475</TD></TR>
  </TABLE>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">(*) Source: Bloomberg</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>13.c)</B></TD><TD STYLE="text-align: justify"><B>Protection instruments: Derivatives </B></TD></TR></TABLE>

<P STYLE="font: 6pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Times New Roman,serif; margin: 0"><FONT STYLE="font-family: Symbol">&middot; </FONT><FONT STYLE="font-family: Arial,sans-serif"><B>Derivative
financial instruments portfolio position </B></FONT></P>

<P STYLE="font: 6pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0"><B>Swap exchange rate CDI x Dollar </B></P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">In October 2023, the Company entered into a new swap agreement
with the purpose of mitigating the risk associated with an External Credit Note (NCE) acquired during the same period, which is scheduled
to mature in October 2028, and which has a principal amount of R$680 million.</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0"><B>Swap exchange rate Real x Dollar </B></P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The subsidiary CSN Cimentos Brasil, after contracting a borrowing
in foreign currency of US$115,000, contracted derivative operations to protect its exposure to the dollar, maturing on June 10, 2027.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0"><B>Swap exchange rate Dollar x Euro</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The subsidiary Lusosider Projectos Sider&uacute;rgicos S.A.
has derivatives operations to protect its exposure to the dollar, maturing in the third quarter of 2024.</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0"><B>Swap exchange rate CDI x IPCA</B></P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The CSN Minera&ccedil;&atilde;o, CSN Cimentos Brasil and CSN
issued debentures during 2021, 2022 and 2023, respectively, and entered derivative transactions to hedge their exposure to the IPCA. CSN
Minera&ccedil;&atilde;o's contracts have maturities scheduled from 2031 to 2037, while CSN Cimentos' contracts mature in 2038 and CSN
between 2030 and 2038.</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0">Below is the position of the derivatives:</P>

<P STYLE="font: 12pt/115% Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right">Consolidated</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="width: 29%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 14%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 6%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 7%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; width: 7%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; width: 7%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 7%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 7%">06/30/2024</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 8%">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Appreciation (R$)</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Fair value (market)</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="3" ROWSPAN="2" STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: center">Financial income (expenses), net (note 26)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Instrument</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Maturity</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Functional Currency</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-style: italic; border-bottom: Black 0.5pt solid; text-align: center">Notional amount</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: center">Asset position</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: center">Liability position</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Amounts receivable / (payable)</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Exchange rate swap</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-style: italic; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; font-style: italic; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-style: italic; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-style: italic; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="color: red">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-style: italic; text-align: left">Exchange rate swap Dollar x Euro&nbsp;</TD>
    <TD STYLE="color: red; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">11/08/2024</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;Dollar&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">20,000</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,570</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,570</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,570</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-style: italic; text-align: left">Exchange rate swap CDI x Dollar&nbsp;</TD>
    <TD STYLE="color: red; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">10/04/2024</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;Real&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">680,000</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">815,438</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(740,018)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">75,421</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">76,709</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;42,347</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-style: italic; text-align: left">Dollar vs. Real Swap</TD>
    <TD STYLE="color: red; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">06/10/2027</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;Dollar&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">115,000</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">655,464</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(629,561)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">25,904</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">72,750</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(82,377)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; font-style: italic">Total Swap&nbsp;</TD>
    <TD STYLE="color: red; font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">815,000</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,472,472</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(1,369,579)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">102,895</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">151,029</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(40,030)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; font-style: italic; vertical-align: top; border-bottom: Black 0.5pt solid; text-align: center">Interest rate swap</TD>
    <TD STYLE="color: red; font-weight: bold; font-style: italic; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right"></TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-style: italic; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-style: italic; text-align: left">Foreign Exchange Swap (Debentures) CDI x IPCA</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="text-align: center">07/15/2031</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;Real&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">576,448</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">424,127</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(414,896)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">9,231</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(67,045)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;41,478</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-style: italic; text-align: left">Foreign Exchange Swap (Debentures) CDI x IPCA</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="text-align: center">07/15/2032</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;Real&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">745,000</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">840,442</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(839,015)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,427</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(60,415)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;45,467</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-style: italic; text-align: left">Foreign Exchange Swap (Debentures) CDI x IPCA</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="text-align: center">07/15/2036</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;Real&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">423,552</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">240,180</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(258,715)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(18,536)</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(42,519)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;47,142</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-style: italic; text-align: left">Foreign Exchange Swap (Debentures) CDI x IPCA</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="text-align: center">07/15/2037</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;Real&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">655,000</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">736,770</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(714,953)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">21,817</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(9,363)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(4,189)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-style: italic; text-align: left">Foreign Exchange Swap (Debentures) CDI x IPCA</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="text-align: center">02/16/2032</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;Real&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">600,000</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">685,799</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(655,564)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">30,235</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(49,043)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;39,377</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-style: italic; text-align: left">Foreign Exchange Swap (Debentures) CDI x IPCA</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="text-align: center">02/12/2032</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;Real&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">600,000</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">689,141</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(654,500)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">34,641</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(37,253)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;55,247</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-style: italic; text-align: left">Interest rate (Debentures) CDI x IPCA</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="text-align: center">07/15/2030</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;Real&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">325,384</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">342,142</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(351,383)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(9,241)</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(23,513)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-style: italic; text-align: left">Interest rate (Debentures) CDI x IPCA</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="text-align: center">07/15/2033</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;Real&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">183,185</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">195,631</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(202,106)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(6,475)</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(16,639)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-style: italic; text-align: left">Interest rate (Debentures) CDI x IPCA</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="text-align: center">07/14/2038</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;Real&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">203,620</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">214,931</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(211,639)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">3,292</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">937</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-style: italic; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="text-align: center">04/14/2039</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;Real&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">157,074</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">166,893</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(171,788)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(4,895)</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(4,895)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-style: italic; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="text-align: center">04/14/2034</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;Real&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">643,095</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">668,732</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(681,594)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(12,861)</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(12,861)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; font-style: italic">Total interest rate (Debentures) CDI x IPCA</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;5,112,358</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;5,204,788</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(5,156,153)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">48,635</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(322,609)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">224,522</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;6,677,260</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(6,525,732)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">151,530</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(171,580)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">184,492</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-indent: 0.05pt"><B>&nbsp;</B></P>



<!-- Field: Page; Sequence: 43 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 14.2pt"><FONT STYLE="font-family: Symbol; font-size: 9pt">&middot;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>Classification of derivatives in the balance sheet and income statement</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="border-bottom: Black 0.5pt solid; width: 40%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; width: 9%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 9%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 8%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 10%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: black 0.5pt solid; text-align: center">Instruments</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Assets</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Liabilities</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD COLSPAN="3" ROWSPAN="2" STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: center">Interest</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Current</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Total</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Current</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Total</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Iron ore derivative</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;19,445</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(13,090)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-style: italic; text-align: left">Exchange rate swap Dollar x Euro&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">1,570</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,570</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,570</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-style: italic; text-align: left">Exchange rate swap CDI x Dollar&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;75,422</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;75,422</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;76,709</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;42,347</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom; text-align: left"><FONT STYLE="font-family: Helvetica light; font-size: 8pt; font-weight: 400"><I>Exchange rate swap CDI x IPCA </I><FONT STYLE="font-style: normal"><SUP>(1)</SUP></FONT></FONT></TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">48,635</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">48,635</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(322,609)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;224,522</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-style: italic; text-align: left">Exchange rate swap Dollar x Real</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;25,903</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;25,903</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;72,750</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(82,377)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;102,895</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;102,895</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">48,635</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">48,635</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(152,135)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;171,402</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">(1) Derivative instruments SWAP CDI x IPCA are fully classified
in the borrowings and financing group, since they are linked to debentures in order to protect exposure to the IPCA.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-style: normal"><B>13.d)</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-style: normal"><B>Investments in securities measured at fair value through profit or
loss </B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company has common shares (USIM3), preferred shares (USIM5)
of Sider&uacute;rgica de Minas Gerais S.A. (&ldquo;Usiminas&rdquo;) and shares of Panatl&acirc;ntica S.A. (PATI3), which are designated
as fair value through profit or loss, started to be recognized through the equity method, since there was an increase in participation,
as described in Explanatory Note 9. Investments.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Usiminas shares are classified as current assets in financial
investments and at fair value, based on the market price quoted in B3.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">In accordance with the Company&rsquo;s policy, the gains and
losses arising from the variation in the share price are recorded directly in the income statement as financial result in the case of
financial investments, or as other operating income and expenses in the case of long-term investments.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 14.2pt"><FONT STYLE="font-family: Symbol; font-size: 9pt">&middot;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Stock market price risks</B></FONT></TD></TR></TABLE>

<P STYLE="font: 6pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR>
    <TD ROWSPAN="2" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Class of shares</TD>
    <TD STYLE="font-size: 11pt; vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">06/30/2024</TD>
    <TD STYLE="font-size: 11pt; vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">12/31/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-size: 11pt; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Quantity</TD>
    <TD STYLE="font-size: 11pt; text-align: center; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Equity interest (%)</TD>
    <TD STYLE="font-size: 11pt; text-align: center; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Share price</TD>
    <TD STYLE="font-size: 11pt; text-align: center; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Closing Balance</TD>
    <TD STYLE="font-size: 11pt; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Quantity</TD>
    <TD STYLE="font-size: 11pt; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Equity interest (%)</TD>
    <TD STYLE="font-size: 11pt; text-align: center; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Share price</TD>
    <TD STYLE="font-size: 11pt; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">Closing Balance</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Profit or loss (note 26)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: center; width: 16%">USIM3</TD>
    <TD STYLE="font-size: 11pt; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right; width: 8%">&nbsp;106,620,851</TD>
    <TD STYLE="font-size: 11pt; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center; width: 8%">15.12%</TD>
    <TD STYLE="vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right; width: 5%">7.63</TD>
    <TD STYLE="vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right; width: 7%">813,517</TD>
    <TD STYLE="font-size: 11pt; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right; width: 8%">&nbsp;106,620,851</TD>
    <TD STYLE="vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center; width: 7%">15.12%</TD>
    <TD STYLE="vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right; width: 7%">&nbsp;9.20</TD>
    <TD STYLE="vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right; width: 8%">&nbsp;980,912</TD>
    <TD STYLE="vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right; width: 8%">(167,395)</TD>
    <TD STYLE="vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right; width: 8%">(12,795)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: center">USIM5</TD>
    <TD STYLE="font-size: 11pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;55,144,456</TD>
    <TD STYLE="font-size: 11pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">10.07%</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">7.91</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">436,193</TD>
    <TD STYLE="font-size: 11pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;55,144,456</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">10.07%</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;9.29</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;512,292</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(76,099)</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(4,963)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-size: 11pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-size: 11pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;1,249,710</TD>
    <TD STYLE="font-size: 11pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">1,493,204</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">(243,494)</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">(17,758)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: center">PATI3</TD>
    <TD STYLE="font-size: 11pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-size: 11pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-size: 11pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;2,705,726</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">11.31%</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">29.10</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">78,737</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(78,737)</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-size: 11pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-size: 11pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-size: 11pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,249,710</TD>
    <TD STYLE="font-size: 11pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">1,571,941</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(322,231)</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(17,758)</TD></TR>
  </TABLE>
<P STYLE="font: 6pt/115% Arial,sans-serif; margin: 0; text-align: justify"><BR>
<BR>
</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company is exposed to the risk of changes in the stock
price due to the investments measured at fair value through profit or loss that have their quotations based on the market price on the
B3.</P>

<P STYLE="font: 6pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>Sensitivity analysis for stock price risks</B></P>

<P STYLE="font: 6pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">We present below the sensitivity analysis for the stock price
risks. The Company considered scenarios 1 and 2 with 25% and 50% devaluation in the stock price using as reference the closing price on
June 30, 2024. The probable scenario considered a 5% devaluation in the stock price.</P>

<P STYLE="font: 6pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The effects on the result, considering probable scenarios,
1 and 2 are demonstrated below:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle">&nbsp;</TD>
    <TD COLSPAN="5" STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: left; background-color: white; width: 52%">Class of shares</TD>
    <TD STYLE="vertical-align: bottom; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; background-color: white; width: 15%">Probable scenario</TD>
    <TD STYLE="vertical-align: middle; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: center; background-color: white; width: 15%">Scenario 1</TD>
    <TD STYLE="text-align: center; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: center; background-color: white; width: 15%">Scenario 2</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">5%</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">25%</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">50%</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;USIM3&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(40,676)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(203,379)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(406,759)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;USIM5&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(21,810)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(109,048)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(218,096)</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>


<!-- Field: Page; Sequence: 44 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>13.e)</B></TD><TD STYLE="text-align: justify"><B>Capital management</B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company seeks to optimize its capital structure in order
to reduce its financial costs and maximize the return to its shareholders. The table below shows the evolution of the Company&rsquo;s
consolidated capital structure, with financing by equity and third-party capital:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; width: 62%">Thousands of reais</TD>
    <TD STYLE="font-weight: bold; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 18%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 18%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>Shareholder's equity (equity)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;16,433,057</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;19,684,838</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Borrowings and Financing (Third-party capital)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;50,867,203</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;44,859,075</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>Gross Debit/Shareholder's equity</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3.10</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2.28</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0 0 0 17.85pt; text-align: justify; text-indent: -17.85pt"><FONT STYLE="font-size: 9pt"><B>14.</B></FONT><B><FONT STYLE="font-family: Times New Roman; font-size: 7pt">&nbsp;&nbsp;
</FONT> <FONT STYLE="font-size: 9pt">LEASE LIABILITIES</FONT></B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">Lease liabilities are shown below:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">Consolidated</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; text-align: right">Parent Company</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; width: 33%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 16%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 16%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 16%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 16%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Leases</TD>
    <TD STYLE="text-align: right">2,049,537</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,044,694</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">6,918</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">7,284</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Present value adjustment - Leases</TD>
    <TD STYLE="text-align: right">&nbsp;(1,274,364)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,310,933)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,029)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(285)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;775,173</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;733,761</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">5,889</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">6,999</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Classified:</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Current</TD>
    <TD STYLE="text-align: right">&nbsp;166,520</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;137,638</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,691</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">6,523</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Non-current</TD>
    <TD STYLE="text-align: right">&nbsp;608,653</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;596,123</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">3,198</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;476</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;775,173</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;733,761</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">5,889</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">6,999</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">The Company has lease agreements for
port terminals in Itagua&iacute;, the Solid Bulk Terminal - TECAR, used for loading and unloading iron ores and others and the Container
Terminal - TECON, with remaining terms of 24 and 28 years, respectively, and lease agreement for railway operation using the Northeast
network with a remaining term of 4 years and a lease agreement for land located in Taubat&eacute;, S&atilde;o Paulo, for the expansion
of operations in the Steel segment with a remaining term of 19 years.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">Additionally, the Company has operating
equipment lease agreements, used mainly in the mining, cements and steel operations, and real estate, used as operating facilities and
administrative and sales offices, in several locations where the Company operates, with remaining terms of 1 to 19 years.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">The present value of the future obligations
was measured using the implicit rate observed in the contracts and for the contracts that did not have a rate, the Company applied the
incremental borrowing rate - IBR, both in nominal terms.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">The average incremental rate used
in the measurement of lease liabilities and right of use in contracts entered into in the financial year ended June 30, 2024 is 12.78%
per year for contracts with a term of 1 year.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">The movement of lease liabilities
is shown in the table below:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right">Consolidated</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: right">Parent Company</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; width: 39%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: right; width: 14%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: right; width: 14%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right; width: 16%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Opening balance</TD>
    <TD STYLE="font-weight: bold; text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;733,761</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;693,846</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">6,999</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;13,180</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>New leases</TD>
    <TD STYLE="text-align: right">1,344</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;189,855</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Present Value Adjustments - New leases</TD>
    <TD STYLE="text-align: right">(76)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(116,640)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Contract review</TD>
    <TD STYLE="text-align: right">&nbsp;128,505</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;124,310</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">4,939</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,992</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Write-off</TD>
    <TD STYLE="text-align: right">(915)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Payments</TD>
    <TD STYLE="text-align: right">(145,491)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(239,909)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(6,342)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(11,274)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Interest appropriated</TD>
    <TD STYLE="text-align: right">48,640</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">82,521</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">293</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,101</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Exchange variation</TD>
    <TD STYLE="text-align: right">9,405</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(222)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double">Net balance</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;775,173</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;733,761</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">5,889</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;6,999</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">The estimated future minimum payments
for the lease agreements include determinable variable payments, which are certain to occur, based on minimum performance and contractually
fixed rates.</P>


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    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">As of June 30, 2024, the expected
minimum payments are the following:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR>
    <TD STYLE="vertical-align: bottom; width: 33%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right; width: 16%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right; width: 16%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right; width: 16%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right; width: 16%">Consolidated</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;Less than one year&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;Between one and five years&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;Over five years&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;Total&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>&nbsp;Leases&nbsp;</TD>
    <TD STYLE="text-align: right">177,710</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">463,582</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,408,245</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,049,537</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;Present value adjustment - Leases&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(11,190)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(137,381)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,125,793)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,274,364)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">166,520</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">326,201</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">282,452</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">775,173</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Courier New; margin-top: 0; margin-bottom: 0; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 2.85pt"></TD><TD STYLE="width: 22.65pt"><FONT STYLE="font-family: Symbol; font-size: 9pt">&middot;</FONT></TD><TD><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Recoverable PIS / COFINS</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">Lease liabilities were measured at
the amount of consideration with suppliers, that is, without considering the tax credits incurred after payment. The potential right of
PIS and COFINS embedded in the lease liability is shown below.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR>
    <TD STYLE="color: #333333; vertical-align: middle">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right">Consolidated</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right">Parent Company</TD></TR>
  <TR>
    <TD STYLE="color: #333333; vertical-align: middle; width: 45%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 12%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 14%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 12%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 14%">12/31/2023</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">Leases</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,973,433</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,755,060</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;6,727</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;7,039</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Present value adjustment - Leases</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(1,271,676)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(1,195,780)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(1,022)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(274)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">Potencial PIS and COFINS credit</TD>
    <TD STYLE="vertical-align: middle; text-align: right">182,543</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">162,343</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">622</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">651</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Present value adjustment &ndash; Potential PIS and COFINS credit</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(117,630)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(110,610)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(95)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(25)</TD></TR>
  </TABLE>

<P STYLE="font: 6pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Courier New; margin-top: 0; margin-bottom: 0; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 2.85pt"></TD><TD STYLE="width: 22.65pt"><FONT STYLE="font-family: Symbol; font-size: 9pt">&middot;</FONT></TD><TD><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Lease payments not recognized as a liability:</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">The Company chose not to recognize
lease liabilities in contracts with a term of less than 12 months and for low value assets. Payments made for these contracts are recognized
as expenses when incurred.</P>

<P STYLE="font: 6pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">The Company has contracts for the
right to use ports (TECAR) and railways (FTL) which, even if they establish minimum performance, it is not possible to determine its cash
flow since these payments are fully variable and will only be known when they occur. In such cases, payments will be recognized as expenses
when incurred.</P>

<P STYLE="font: 6pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify; background-color: white">The expenses related to payments not
included in the measurement of the lease liability during the period are:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right">Consolidated</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Six months ended</TD>
    <TD COLSPAN="4" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Three months ended</TD>
    </TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: right">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: right">06/30/2023</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: right">06/30/2024</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: right">06/30/2023</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom">&nbsp;Contract less than 12 months&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;880</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">1,615</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;381</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">85</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;Lower Assets value&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">5,550</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">6,872</TD>
    <TD STYLE="vertical-align: middle; text-align: right">2,964</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,662</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom">&nbsp;Variable lease payments&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;140,978</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;196,550</TD>
    <TD STYLE="vertical-align: middle; text-align: right">67,789</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">106,426</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;147,408</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;205,037</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">71,134</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">110,173</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; vertical-align: middle; text-align: right">Parent Company</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD colspan="3" STYLE="border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Six months ended</TD>
    <TD COLSPAN="4" STYLE="border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Three months ended</TD>
    </TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right">06/30/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD>
    <TD STYLE="vertical-align: bottom; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right">06/30/2023</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom">&nbsp;Lower Assets value&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">3,931</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">2,921</TD>
    <TD STYLE="vertical-align: middle; text-align: right">2,119</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;1,253</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">3,931</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">2,921</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">2,119</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,253</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">In accordance with the guidelines of CPC 06 (R2) / IFRS 16,
the Company uses the discounted cash flow technique in the measurement and remeasurement of lease liabilities and right of use, without
considering the projected inflation in the flows to be discounted.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>



<!-- Field: Page; Sequence: 46 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0 0 0 17.85pt; text-align: justify; text-indent: -17.85pt"><FONT STYLE="font-size: 9pt"><B>15.</B></FONT><B><FONT STYLE="font-family: Times New Roman; font-size: 7pt">&nbsp;&nbsp;
</FONT> <FONT STYLE="font-size: 9pt">TRADE PAYABLES</FONT></B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">Consolidated</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right">Parent Company</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; width: 37%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: center; width: 15%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: center; width: 15%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: center; width: 15%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: center; width: 15%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Trade payables</TD>
    <TD STYLE="text-align: right">&nbsp;6,681,817</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;7,867,431</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">3,747,121</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">4,050,426</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>(-) Adjustment present value</TD>
    <TD STYLE="text-align: right">&nbsp;(43,924)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(96,851)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(25,114)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(62,311)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;6,637,893</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;7,770,580</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;3,722,007</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;3,988,115</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Classified:</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Current</TD>
    <TD STYLE="text-align: right">&nbsp;6,533,975</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;7,739,520</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,626,897</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,976,931</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Non-current</TD>
    <TD STYLE="text-align: right">103,918</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">31,060</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right">95,110</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">11,184</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;6,637,893</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;7,770,580</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;3,722,007</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;3,988,115</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>15.a)Suppliers</B></TD><TD STYLE="text-align: justify"><B>&ndash; Drawn Risk and Forfaiting</B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-size: 9pt; font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-size: 9pt; font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-size: 9pt; font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-size: 9pt; font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">Consolidated</TD>
    <TD STYLE="font-size: 9pt; font-weight: bold; text-align: right">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-size: 9pt; font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">Parent Company</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-size: 9pt; font-weight: bold; text-align: right; width: 37%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 15%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 15%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 15%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 15%">12/31/2023</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom">in Brazil&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;3,498,335</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;2,843,455</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;2,760,134</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;2,843,455</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">in Abroad</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,347,731</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,365,979</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,347,732</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,136,548</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;4,846,066</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;4,209,434</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;4,107,866</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;3,980,003</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company discloses and classifies its forfaiting operations
with suppliers in a specific group where the nature of the securities continues to be part of the Company's operating cycle. These transactions
are negotiated with financial institutions to enable the Company's suppliers to anticipate receivables arising from sales of goods and,
consequently, to extend the payment terms of the Company's own obligations. On June 30, 2024, it maintained a balance of R$4,846,066 in
the Consolidated Ledger and on December 31, 2023, a balance of R$4,209,434. At the Parent Company, the balance was R$ 4,107,866 and R$
3,980,003, respectively. The term of these operations varies from 180 days to 360 days.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The table below provides a comparison of the payment terms
for invoices with and without a drawee risk operation, for the base date of June 30, 2024:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center; background-color: #DCE6F1; width: 68%">Trade payables</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center; background-color: #DCE6F1; width: 15%">Risk Drawn and Forfaiting</TD>
    <TD STYLE="vertical-align: bottom; width: 2%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center; background-color: #DCE6F1; width: 15%">No Risk Drawn or Forfaiting</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">Due between 1 and 180 days</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;3,213,711</TD>
    <TD STYLE="color: #333333; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;6,069,529</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom; background-color: #DCE6F1">Due between 181 to 360 days</TD>
    <TD STYLE="vertical-align: bottom; text-align: right; background-color: #DCE6F1">&nbsp;1,632,355</TD>
    <TD STYLE="color: #333333; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right; background-color: #DCE6F1">464,446</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">Over 360 days</TD>
    <TD STYLE="vertical-align: middle; text-align: right"></TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">103,918</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; background-color: #DCE6F1">Total</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right; background-color: #DCE6F1">&nbsp;4,846,066</TD>
    <TD STYLE="color: #333333">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right; background-color: #DCE6F1">&nbsp;6,637,893</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Impact of non-cash variations considering the 2st ITR of 2024:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font: 8pt Helvetica light; width: 69%">Exchange variation</TD>
    <TD STYLE="font: 8pt Helvetica light; text-align: right; width: 31%">140,377</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 8pt Helvetica light">Interest Appropriation</TD>
    <TD STYLE="font: 8pt Helvetica light; text-align: right">20,558</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font: bold 8pt Helvetica light">Total</TD>
    <TD STYLE="font: bold 8pt Helvetica light; text-align: right">160,935</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>



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    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>16.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>OTHER PAYABLES</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The other payables classified in current and non-current liabilities
are comprised as follows:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle; background-color: white">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; text-align: right">Consolidated</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; text-align: right">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Ref.</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; background-color: white; text-align: center">Current</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; background-color: white; text-align: center">Non-current</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; background-color: white; text-align: center">Current</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; background-color: white; text-align: center">Non-current</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right">12/31/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right">12/31/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right">12/31/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: right">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="width: 28%">Related party liabilities</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: center; width: 4%">20.a</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: right; width: 7%">23,881</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: right; width: 7%">29,651</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: right; width: 7%">&nbsp;19,257</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: right; width: 9%">38,058</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: right; width: 7%">406,553</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: right; width: 7%">336,486</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: right; width: 8%">4,341</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: right; width: 7%">4,176</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="background-color: white">Derivative financial instruments</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: center; background-color: white">&nbsp;</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">936,027</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">60,468</TD>
    <TD STYLE="background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Dividends and interest on capital</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">13</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">6,252</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">80,624</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">5,760</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5,230</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Advances from customers <FONT STYLE="font-family: HELVETICA LIGHT; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(1)</SUP></FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">2,333,816</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,063,509</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">5,540,608</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,144,623</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">411,229</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">277,764</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">604,742</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">709,495</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Taxes in installments</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">60,057</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">75,735</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;150,532</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">154,089</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">16,208</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">15,908</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">55,003</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">56,325</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Profit sharing - employees</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">168,885</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">260,109</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">78,159</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">133,996</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Taxes payable</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;9,439</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">30,902</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">9,439</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">9,320</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Provision for consumption and services</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">102,268</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">177,152</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">18,347</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">55,478</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Third party materials in our possession</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">255,908</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">285,250</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">253,647</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">284,444</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Trade payables</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">15</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;103,918</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">31,060</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">95,110</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">11,184</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Lease liabilities</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">14</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">166,520</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">137,638</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;608,653</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">596,123</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">2,691</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">6,523</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">3,198</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">476</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Concessions to be paid</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;73,286</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">74,177</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Other payables</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">31,974</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">39,231</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;416,204</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">308,992</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">2,343</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">6,904</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">149,923</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;57,841</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">3,149,561</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">4,084,926</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">6,921,897</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">6,438,492</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">1,194,937</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">1,122,733</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">921,756</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">848,817</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">(1) Advances from Customers: On December 31, 2022 the subsidiaries
CSN Minera&ccedil;&atilde;o and CSN Cimentos signed advance contracts for the sale of electricity with national operators in the sector
to be executed for up to 8 years. Additionally, the subsidiary CSN Minera&ccedil;&atilde;o S.A. received in advance the total amount of
US$500.000 (R$2,599,300) referring to supply contracts of approximately 13 million tons of iron ore signed with an important international
player, to be executed within 4 years, with supply expected to begin in 2024. On June 30, 2023, the subsidiary CSN Minera&ccedil;&atilde;o
entered into an amendment to the advance contract, signed on January 16, 2023, in the amount of US$300,000 for additional supply of 6.3
million tons of iron ore. From this amendment, the Company received on June 30, 2023 the amount of US$205,000 (R$987,936), the remaining
balance of US$95,000 was received on July 31, 2023. On June 28, 2024, the offshore company entered into an advance iron ore supply contract
in the amount of US$255 million, for the supply of 6.5 million tons, expected to be completed over the next 4 years.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>17.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>INCOME TAX AND SOCIAL CONTRIBUTION </B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0 0 0 17.85pt; text-align: justify; text-indent: -17.85pt"><B>17.a) Income tax and
social contribution recognized in profit or loss:</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The income tax and social contribution recognized in net income
for the period are as follows:</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; text-align: right">Consolidated</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Six months ended</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Three months ended</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; width: 45%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 13%">06/30/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 13%">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Income tax and social contribution income (expense)</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left; background-color: white">Current</TD>
    <TD STYLE="text-align: right; background-color: white">(897,716)</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;(258,262)</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">(654,492)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">99,131</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Deferred</TD>
    <TD STYLE="text-align: right">&nbsp;618,916</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">373,063</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;313,762</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">229,112</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: white">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(278,800)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">114,801</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(340,730)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">328,243</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: white">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: white">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; text-align: right">Parent Company</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Six months ended</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Three months ended</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">06/30/2023</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Income tax and social contribution income (expense)</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: white">
    <TD STYLE="padding-left: 15px; text-align: left">Current</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">181,446</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">195,434</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Deferred</TD>
    <TD STYLE="text-align: right">&nbsp;547,163</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">407,589</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;301,439</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">319,529</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;547,163</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">589,035</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;301,439</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">514,963</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The reconciliation of income tax and social contribution expenses
and income of the consolidated and parent company and the product of the current tax rate on income before income tax and social contribution
are shown below:</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>


<!-- Field: Page; Sequence: 48 -->
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<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; text-align: right">Consolidated</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Six months ended</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Three months ended</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; width: 49%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 13%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 11%">06/30/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 12%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 12%">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Profit/(Loss) before income tax and social contribution</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;(423,474)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">(654,051)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;118,118</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;(44,945)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Tax rate</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">34%</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">34%</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">34%</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">34%</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Income tax and social contribution at combined statutory rate</TD>
    <TD STYLE="font-weight: bold; text-align: right">143,981</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;222,377</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;(40,160)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">15,281</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Adjustment to reflect the effective rate:</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">Equity in results of affiliated companies</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;92,973</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: right">&nbsp;78,855</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">49,640</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: right">&nbsp;54,336</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">Difference Tax Rate in companies abroad</TD>
    <TD STYLE="vertical-align: middle; text-align: right; background-color: white">&nbsp;(493,018)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: right">(18,123)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right; background-color: white">(345,526)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: right">&nbsp;56,459</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Indebtdness limit</TD>
    <TD STYLE="text-align: right">&nbsp;4,882</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,759</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Tax incentives</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;21,673</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;6,415</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">15,439</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">1,248</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Interest on equity</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;19,235</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;19,235</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Recognition/(reversal) of tax credits</TD>
    <TD STYLE="text-align: right; background-color: white">(64,554)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(141,484)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;(36,087)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">&nbsp;223,349</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Other permanent deductions (additions)</TD>
    <TD STYLE="text-align: right">&nbsp;15,263</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(52,474)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">14,205</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: right">(41,665)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Income tax and social contribution in net income for the year</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(278,800)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;114,801</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">(340,730)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;328,243</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: left">Effective tax rate</TD>
    <TD STYLE="font-weight: bold; text-align: right">-66%</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">18%</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">288%</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">730%</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; text-align: right">Parent Company</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Six months ended</TD>
    <TD STYLE="font-size: 10pt; vertical-align: bottom; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Three months ended</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2023</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Profit/(Loss) before income tax and social contribution</TD>
    <TD STYLE="font-weight: bold; text-align: right">(1,665,643)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;(1,331,828)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">(830,218)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">(331,360)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Tax rate</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">34%</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">34%</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">34%</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">34%</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Income tax and social contribution at combined statutory rate</TD>
    <TD STYLE="font-weight: bold; text-align: right">566,319</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;452,822</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;282,274</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;112,662</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Adjustment to reflect the effective rate:</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">Equity in results of affiliated companies</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(26,117)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;332,570</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">11,248</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;254,473</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Indebtdness limit</TD>
    <TD STYLE="text-align: right">&nbsp;4,882</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,759</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Interest on equity</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(75,772)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(75,772)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Recognition/(reversal) of tax credits</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(159,857)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;181,445</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Other permanent deductions (additions)</TD>
    <TD STYLE="text-align: right">&nbsp;2,079</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;39,272</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">6,158</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">42,155</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: left">Income tax and social contribution in net income for the period</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">547,163</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;589,035</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;301,439</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;514,963</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: left">Effective tax rate</TD>
    <TD STYLE="font-weight: bold; text-align: right">33%</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">44%</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">36%</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">155%</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>17.b)</B></TD><TD STYLE="text-align: justify"><B>Deferred income tax and social contribution:</B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Deferred income tax and social contribution balances are as
follows:</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; text-align: right">Consolidated</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; text-align: right">Parent Company</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center; width: 48%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: right; width: 12%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: right; width: 12%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: right; width: 12%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: right; width: 12%">12/31/2023</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">Deferred</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; border-top: black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; border-top: black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; border-top: black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; border-top: black 0.5pt solid; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 30px; text-align: left">Income tax losses</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;4,201,810</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;4,198,734</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,672,618</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,170,442</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Social contribution tax losses</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,446,426</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,441,925</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">986,935</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">803,655</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">Temporary differences</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">632,653</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;(911,027)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;1,026,829</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">239,313</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Tax, social security, labor, civil and environmental provisions</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">537,167</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">550,567</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">180,196</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">180,963</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 30px; text-align: left">Estimated losses on assets</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">247,236</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">238,211</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">170,838</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">165,218</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Gains/(Losses) on financial assets</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">395,563</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">328,678</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">411,488</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">349,121</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 30px; text-align: left">Actuarial Liabilities (Pension and Health Plan)</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">185,672</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">171,816</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">170,847</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">163,580</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Provision for consumption and services</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,102</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;22,346</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;4,904</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;20,579</TD></TR>
  <TR>
    <TD STYLE="padding-left: 30px; vertical-align: middle; text-align: left">Cash Flow Hedge Accounting and Unrealized Exchange Variations</TD>
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,317,135</TD>
    <TD STYLE="padding-left: 30px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">509,386</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,008,158</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">260,216</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">(Gain) on loss of control of Transnordestina</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(224,096)</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(224,096)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(224,096)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(224,096)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 30px; text-align: left">Fair Value SWT/CBL Acquisition</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(149,489)</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(149,489)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Business combination</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,418,275)</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,473,119)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(721,992)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(721,992)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 30px; text-align: left">Others</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(263,362)</TD>
    <TD STYLE="padding-left: 30px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(885,327)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;26,486</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;45,724</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">Total</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;6,280,889</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;4,729,632</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;4,686,382</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;3,213,410</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Total Deferred Assets</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;6,604,541</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,991,213</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;4,686,382</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;4,170,989</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Total Deferred Liabilities</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(323,652)</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,261,581)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(957,579)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">Total Deferred</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;6,280,889</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;4,729,632</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;4,686,382</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;3,213,410</TD></TR>
  </TABLE>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company has in its corporate structure
subsidiaries abroad, whose income is taxed by the income tax in the respective countries where they were constituted at rates lower than
those in force in Brazil. In the period between 2018 and 2023, these subsidiaries generated income in the amounting to R$155,482.
If the Brazilian tax authorities understand that this income is subject to additional taxation in Brazil for income tax and social contribution,
these, if due, would reach approximately R$52,864. The Company, based on the position of its legal advisors, assessed only the likelihood
of loss as possible in the event of possible tax questioning and, therefore, no provision was recognized in the interim financial information.</P>


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    <!-- Field: /Page -->


<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">In addition, management evaluated the precepts of IFRIC 23
- &ldquo;Uncertainty Over Income Tax Treatments&rdquo; and recognized in 2021 the credit for the unconstitutionality of the levy of the
IRPJ and CSLL on the amounts of default interest referring to the SELIC rate received due to the repetition of tax undue payment.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>17.c)</B></TD><TD STYLE="text-align: justify"><B>Changes in deferred income tax and social contribution</B></TD></TR></TABLE>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0 0 0 17.85pt; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify">The changes in deferred taxes is shown below:</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 59%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 20%">Consolidated</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 19%">Parent Company</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Balance at January 1, 2023</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: right; border-top-color: black; border-top-width: 0.5pt">&nbsp;4,878,768</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: black 0.5pt solid; text-align: right; border-top-color: black; border-top-width: 0.5pt">&nbsp;3,256,712</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Recognized in the result</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;403,544</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">517,768</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>Recognized in other comprehensive income</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(559,050)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(560,624)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Use of tax credit in installment program</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(445)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(446)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>Reverse incorporation</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;6,815</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">Balance at December 31, 2023</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;4,729,632</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;3,213,410</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom">Recognized in the result</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;618,916</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">547,164</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">Recognized in other comprehensive income</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right; background-color: white">&nbsp;905,838</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right; background-color: white">925,810</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom">Use of tax credit in installment program</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(2)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(2)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">Corporate incorporation</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right; background-color: white">&nbsp;26,505</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right; background-color: white"></TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Balance at June 30, 2024</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;6,280,889</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;4,686,382</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>17.d)</B></TD><TD STYLE="text-align: justify"><B>Income tax and social contribution recognized in equity:</B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The income tax and social contribution recognized directly
in equity are shown below:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="color: #333333">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right">Consolidated</TD>
    <TD STYLE="color: #333333; background-color: white">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: right; width: 50%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 13%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 12%">12/31/2023</TD>
    <TD STYLE="color: #333333; font-weight: bold; text-align: right; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 12%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 10%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Income tax and social contribution</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Actuarial gains on defined benefit pension plan</TD>
    <TD STYLE="text-align: right">&nbsp;86,299</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">83,436</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;83,007</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">77,840</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Exchange differences on translating foreign operations&nbsp;</TD>
    <TD STYLE="text-align: right">(325,350)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(325,350)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(325,350)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(325,350)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Cash flow hedge accounting</TD>
    <TD STYLE="text-align: right">1,956,146</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,030,432</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,754,234</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">828,425</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="color: #333333">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">1,717,095</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">788,518</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">1,511,891</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">580,915</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>18.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>PROVISIONS FOR TAX, SOCIAL SECURITY, LABOR, CIVIL AND ENVIRONMENTAL RISKS
AND JUDICIAL DEPOSITS</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Claims of different nature are being challenged at the appropriate
courts. Details of the accrued amounts and related judicial deposits are as follows:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>


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<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle; background-color: white">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="7" STYLE="vertical-align: bottom; font-weight: bold; text-align: right">Consolidated</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="7" STYLE="vertical-align: bottom; font-weight: bold; text-align: right">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; background-color: white">&nbsp;</TD>
    <TD STYLE="font-weight: bold; background-color: white">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Accrued liabilities</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Judicial deposits</TD>
    <TD STYLE="font-weight: bold; text-align: center; background-color: white">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Accrued liabilities</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Judicial deposits</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; background-color: white; width: 20%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 9%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 9%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 9%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 9%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 9%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 9%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 9%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 9%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Tax</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">98,753</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">154,626</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">153,199</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">153,715</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">21,186</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">21,378</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">60,928</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">61,231</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Social security</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">1,526</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,609</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">4</TD>
    <TD STYLE="text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="text-align: right">1,526</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,609</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Labor</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">363,534</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">366,645</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">316,367</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">288,389</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">142,040</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">153,048</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">126,013</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">133,676</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Civil</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">811,245</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">778,796</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">126,647</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">24,880</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">155,236</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">139,517</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">11,371</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">14,784</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Environmental</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">41,820</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">41,194</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">3,655</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">3,340</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">11,052</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">11,856</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,142</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,142</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Deposit of a guarantee</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">24,451</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">21,554</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 2pt double; text-align: right">1,316,878</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 2pt double; text-align: right">1,342,870</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 2pt double; text-align: right">624,319</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 2pt double; text-align: right">491,882</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 2pt double; text-align: right">331,040</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 2pt double; text-align: right">327,408</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 2pt double; text-align: right">199,454</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 2pt double; text-align: right">210,833</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Classified:</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Current</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">40,713</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">36,000</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">15,833</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">15,228</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Non-current</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">1,276,165</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">1,306,870</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">624,319</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">491,882</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">315,207</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">312,180</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">199,454</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;210,833</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">1,316,878</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">1,342,870</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">624,319</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">491,882</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">331,040</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">327,408</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">199,454</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">210,833</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The changes in tax, social security, labor, civil and environmental
provisions in the year ended June 30, 2024 can be summarized as follows:</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="9" STYLE="text-align: right; vertical-align: bottom"><B>Consolidated</B></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD COLSPAN="9" STYLE="vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right"><B>Current
    + Non-current</B></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 40%">Nature</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 11%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 11%">Additions</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 11%">Accrued charges</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 11%">Net utilization of reversal</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 11%">06/30/2024</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Tax</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">154,626</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;9,681</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,238</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(67,792)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">98,753</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">Social security</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,609</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">33</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(116)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,526</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Labor</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">366,645</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;54,830</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;18,370</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(76,311)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">363,534</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">Civil</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">778,796</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;84,023</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;30,555</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(82,129)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">811,245</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Environmental</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;41,194</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">370</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,286</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,030)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">41,820</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,342,870</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">148,904</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;52,482</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(227,378)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">1,316,878</TD></TR>
  </TABLE>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom; background-color: white">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="9" STYLE="text-align: right; vertical-align: bottom"><B>Parent Company</B></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD COLSPAN="9" STYLE="border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; vertical-align: bottom; text-align: right"><B>Current
    + Non-current</B></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; background-color: white; width: 40%">Nature</TD>
    <TD STYLE="font-weight: bold; text-align: center; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt; width: 11%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; text-align: center; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; background-color: white; width: 11%">Additions</TD>
    <TD STYLE="font-weight: bold; text-align: center; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 11%">Accrued charges</TD>
    <TD STYLE="font-weight: bold; text-align: center; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; background-color: white; width: 11%">Net utilization of reversal</TD>
    <TD STYLE="font-weight: bold; text-align: center; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt; width: 11%">06/30/2024</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Tax</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;21,378</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,200</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">409</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(3,801)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">21,186</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">Social security</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,609</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">33</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(116)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,526</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Labor</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">153,048</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;7,792</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;7,517</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(26,317)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">142,040</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">Civil</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">139,517</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;10,396</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;7,600</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(2,277)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">155,236</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Environmental</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;11,856</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">30</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(835)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">11,052</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">327,408</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;21,389</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;15,589</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(33,346)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">331,040</TD></TR>
  </TABLE>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The provision for tax, social security, labor, civil and environmental
risks was estimated by Management and is mainly based on the legal advisors&rsquo; assessment. Only lawsuits for which the risk is classified
as probable loss are provisioned. Additionally, tax liabilities from actions initiated by the Company are included in this provision and
is subject to SELIC (Central Bank&rsquo;s policy rate).</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Wingdings; font-size: 9pt">&sect;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><U>Possible administrative and judicial proceedings</U></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company does not make provisions for lawsuits, which Management&rsquo;s
expectations, based on the opinion of legal counsel, is a possible loss. The following table shows a summary of the balance of the main
matters classified as possible risk compared to the balance as of June 30, 2024 and December 31, 2023.</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: left">&nbsp;</P>


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<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold; text-align: justify; width: 78%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 10%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 10%">Consolidated</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: justify">Notice of Violation and Imposition of Fine (AIIM) / Tax Foreclosure - RFB - IRPJ/CSLL - Capital Gain for alleged sale of equity interest in subsidiary NAMISA <FONT STYLE="font-family: Calibri, sans-serif; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(1)</SUP></FONT></TD>
    <TD STYLE="font-size: 11pt">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;16,139,040</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;15,606,600</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: justify">Notice of Violation and Imposition of Fine (AIIM) / Tax Foreclosure - RFB - IRPJ/CSLL - Disallowance of goodwill deductions generated in the reverse incorporation of Big Jump by Namisa <FONT STYLE="font-family: Calibri, sans-serif; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(2)</SUP></FONT></TD>
    <TD STYLE="font-size: 11pt">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,640,117</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,443,666</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: justify">Notice of Violation and Imposition of Fine (AIIM) / Tax Enforcement - RFB - IRPJ/CSLL - Disallowance of prepayment interest arising from iron ore supply and port services contracts</TD>
    <TD STYLE="font-size: 11pt">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,207,776</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,124,479</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom; text-align: justify">Notice of Violation and Imposition of Fine (AIIM) / Writ of Mandamus - RFB - IRPJ/CSLL - Profits earned abroad in 2008, 2010, 2011, 2012, 2014, 2015, 2016, 2017 and 2018</TD>
    <TD STYLE="font-size: 11pt; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;6,042,402</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;5,828,921</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: justify">Unapproved compensation - RFB - IRPJ/CSLL, PIS/COFINS and IPI</TD>
    <TD STYLE="font-size: 11pt">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,115,616</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,052,564</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom; text-align: justify">ICMS - SEFAZ/RJ - Assessment Notice -questions about sales for incentive area</TD>
    <TD STYLE="font-size: 11pt; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,405,821</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,016,381</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom; text-align: justify">Notice of Violation and Imposition of Fine (AIIM) - RFB - Disallowance of PIS/COFINS Credits for inputs and freight</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,444,676</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,388,918</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: justify">CFEM &ndash; difference of understanding between CSN and ANM on the calculation basis&nbsp;</TD>
    <TD STYLE="font-size: 11pt">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,514,689</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,452,933</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom; text-align: justify">Notice of Infraction and Imposition of Fine (AIIM) - RFB - Collection IRRF - Business Combinations CMIN 2015</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,150,817</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,106,401</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: justify">ICMS - SEFAZ/RJ - ICMS Credits for acquisition of Electric Energy Industrialization</TD>
    <TD STYLE="font-size: 11pt">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,108,607</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,065,918</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom; text-align: justify">Notice of Violation and Imposition of Fine (AIIM) - IRPJ/CSLL - Disallowance of deductions of goodwill generated in the acquisition of Cimentos Mau&aacute;</TD>
    <TD STYLE="font-size: 11pt; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">847,429</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">810,907</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom; text-align: justify">ICMS - SEFAZ/RJ- Disallowance of the ICMS credits - Transfer of iron ore</TD>
    <TD STYLE="font-size: 11pt; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">755,439</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">731,416</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom; text-align: justify">ICMS - SEFAZ/RJ - Disallowance of credits on purchases of intermediate products</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">467,125</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">445,682</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: justify">Disallowance of tax loss and negative calculation base resulting from adjustments in SAPLI - RFB</TD>
    <TD STYLE="font-size: 11pt">&nbsp;</TD>
    <TD STYLE="text-align: right">769,862</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">741,056</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: justify">Infraction and Fine Imposition Notices (AIIM) - RFB - IRPJ/CSLL - Transfer Pricing</TD>
    <TD STYLE="font-size: 11pt">&nbsp;</TD>
    <TD STYLE="text-align: right">376,585</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">363,043</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: justify">ICMS - SEFAZ/RJ - Transfer of imported raw material for a value lower than the TECAR import document</TD>
    <TD STYLE="font-size: 11pt">&nbsp;</TD>
    <TD STYLE="text-align: right">408,944</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">394,865</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: justify">Notice of Violation and Imposition of Fine (AIIM) / Annulment Action - RFB - IRRF - Capital gain of CFM company sellers located abroad</TD>
    <TD STYLE="font-size: 11pt">&nbsp;</TD>
    <TD STYLE="text-align: right">327,977</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">317,522</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom; text-align: justify">Other tax lawsuits (federal, state, and municipal)</TD>
    <TD STYLE="font-size: 11pt; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;6,220,912</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;6,282,247</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom; text-align: justify">Social security lawsuits</TD>
    <TD STYLE="font-size: 11pt; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">668,597</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">288,973</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom; text-align: justify">Action to discuss the balance of the construction contract &ndash; Tebas</TD>
    <TD STYLE="font-size: 11pt; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">621,724</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">593,716</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom; text-align: justify">Action related to power supply payment&rsquo;s charge - Light</TD>
    <TD STYLE="font-size: 11pt; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">476,647</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">440,002</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: justify">Action that discusses Negotiation of energy sales - COPEN - CEEE-G <FONT STYLE="font-family: HELVETICA LIGHT; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(1)</SUP></FONT></TD>
    <TD STYLE="font-size: 11pt">&nbsp;</TD>
    <TD STYLE="text-align: right">210,832</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">201,123</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: justify">Collection of defaulted amounts of contracts for the execution of the Presidente M&eacute;dici Thermoelectric Power Plant - SACE - CEEE-G</TD>
    <TD STYLE="font-size: 11pt">&nbsp;</TD>
    <TD STYLE="text-align: right">217,714</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">205,262</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom; text-align: justify">Enforcement action applied by Brazilian antitrust authorities (CADE)</TD>
    <TD STYLE="font-size: 11pt; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">126,944</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">122,136</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom; text-align: justify">Other civil lawsuits</TD>
    <TD STYLE="font-size: 11pt; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,573,696</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,423,591</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom; text-align: justify">Labor and social security lawsuits</TD>
    <TD STYLE="font-size: 11pt; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;2,350,832</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;2,091,666</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom; text-align: justify">Tax Execution Traffic Ticket Volta Grande IV</TD>
    <TD STYLE="font-size: 11pt; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">148,242</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">137,668</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom; text-align: justify">ACP Landfill M&aacute;rcia I&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">306,389</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">306,389</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom; text-align: justify">Other environmental lawsuits</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">710,313</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">667,901</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="font-size: 11pt; font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;56,355,764</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;53,651,946</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: left">&nbsp;</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">(1) The Company was successful in the appeals filed in the
lawsuits that had as their object the fines of 150% (Qualified Fine) in the records of Proceedings 19515.723039/2012-79 (CSN) and 19515.723053/2012-72
(CSN Minera&ccedil;&atilde;o), closing the possible contingency of R$4,476,924 and R$993,756. The appeals filed were granted recognizing
the application of Law n&deg; 14,689/2023 to eliminate the qualified fine. The decisions were notified on July 5 and 25, 2024, without
the filing of appeals with the respective termination of the lawsuits in July,2024. For the other lawsuits under the &quot;Big Jump&quot;
theme, the progress/ prognoses remain the same.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: left">&nbsp;</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">(2) CSN Minera&ccedil;&atilde;o obtained in the process that
had as its object a fine of 150% (Qualified Fine) in the records of Process 19515.723053/2012-72, ending the possible contingency of R$
993,756. The appeal was granted recognizing the application of Law N&deg; 14,689 of 2023 to eliminate the qualified fine. The summons
of the judgment took place on July 25, 2024, without the filing of an appeal with the respective termination of the process in 07/2024.
For the other processes of the &quot;Big Jump&quot; theme, the progress/forecasts remain the same.</P>
<!-- Field: Page; Sequence: 52 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->




<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">In the first quarter of 2021, the Company was notified of an
arbitration proceeding based on an alleged breach of iron ore supply contracts. The counterparty asks for approximately US$1 billion,
and the Company has no knowledge of the basis for the estimates of the amount asked. Finally, the Company informs that it has responded
the arbitration requirements in conjunction with its legal counselors and is currently at the initial stage of its defense. The Company
expects the arbitration will be concluded in 2 years.&nbsp;The relevance of the arbitration to the Company is related to the amount attributed
to the cause and its eventual financial impact. The discussion involves arbitration disputes initiated by both parties.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company has been offering judicial guarantees (Guarantee
Insurance/Letter of Guarantee) amounting to R$9,747,692 as of June 30,2024 (December 31, 2023, R$8,768,003), as determined by the procedural
legislation in force.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The assessments made by legal advisors define these administrative
and judicial proceedings as a possible risk of loss and, consequently, no loss provisions have been recognized in accordance with Management's
judgment and with the accounting practices adopted in Brazil.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>19.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>PROVISION FOR ENVIRONMENTAL LIABILITIES AND ASSET RETIREMENT OBLIGATIONS</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The balance of provisions for environmental liabilities and
asset retirement obligation is as follows:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle; background-color: white">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">Consolidated</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; text-align: right">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; width: 41%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; text-align: right; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Environmental liabilities</TD>
    <TD STYLE="text-align: right">168,940</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">176,181</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">155,590</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">160,968</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Asset retirement obligations</TD>
    <TD STYLE="text-align: right">900,427</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">842,624</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">1,069,367</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">1,018,805</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">155,590</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">160,968</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>20.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>RELATED-PARTY BALANCES AND TRANSACTIONS </B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>20.a)</B></TD><TD STYLE="text-align: justify"><B>Transactions with subsidiaries, jointly controlled entities, associates, exclusive funds and other
related parties</B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 14.2pt"><FONT STYLE="font-family: Symbol; font-size: 9pt">&middot;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Consolidated</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>


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    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="color: red">&nbsp;</TD>
    <TD STYLE="color: red; text-align: center">&nbsp;</TD>
    <TD COLSPAN="15" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">Consolidated</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="color: red">&nbsp;</TD>
    <TD STYLE="color: red; text-align: center">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="color: red; font-weight: bold; text-align: center; width: 27%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 3%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 8%">Subsidiaries and associates</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 10%">Joint-ventures and Joint Operation</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 8%">Other related parties</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; width: 7%; text-align: center">Total</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Subsidiaries and associates</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 9%">Joint-ventures and Joint Operation</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 8%">Other related parties</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; width: 6%; text-align: center">Total</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: left">Assets</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;Current Assets&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Financial investments</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,693,283</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,693,283</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,128,183</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,128,183</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Trade receivables</TD>
    <TD STYLE="text-align: center">5</TD>
    <TD STYLE="text-align: right">&nbsp;62,176</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">7,703</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;570</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;70,449</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">34,441</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,658</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;131,268</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;168,367</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Dividends receivable (RP)</TD>
    <TD STYLE="text-align: center">8</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;108,209</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">75,127</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;183,336</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;106,747</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;106,747</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Borrowings</TD>
    <TD STYLE="text-align: center">8</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5,312</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,312</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5,316</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,316</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Other receivables</TD>
    <TD STYLE="text-align: center">8</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">6,480</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,829</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;8,309</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">6,480</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,829</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;8,309</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;62,176</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;127,704</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">2,770,809</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;2,960,689</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">34,441</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;121,201</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">2,261,280</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;2,416,922</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;Non-current Assets&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Financial investments</TD>
    <TD STYLE="text-align: center">4</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;127,855</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;127,855</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;111,350</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;111,350</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Borrowings</TD>
    <TD STYLE="text-align: center">8</TD>
    <TD STYLE="text-align: right">&nbsp;3,760</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,776,536</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,780,296</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,732</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,655,680</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,659,412</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Actuarial liabilities</TD>
    <TD STYLE="text-align: center">8</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">41,170</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;41,170</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">39,530</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;39,530</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Other receivables</TD>
    <TD STYLE="text-align: center">8</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,792,579</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,792,579</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,792,579</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,792,579</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="color: red; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;3,760</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">3,569,115</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;169,025</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;3,741,900</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;3,732</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">3,448,259</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;150,880</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;3,602,871</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="color: red; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">&nbsp;65,936</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">3,696,819</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">2,939,834</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">&nbsp;6,702,589</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">38,173</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">3,569,460</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">2,412,160</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">&nbsp;6,019,793</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: left">Liabilities</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">Current Liabilities&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Trade payables</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;23,979</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">69,209</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">55,920</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;149,108</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;140,579</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">35,435</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;176,014</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Accounts payable</TD>
    <TD STYLE="text-align: center">16</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">21,971</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;21,971</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">46</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">22,378</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;22,424</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Provision for consumption</TD>
    <TD STYLE="text-align: center">16</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,910</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,910</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">7,227</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;7,227</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="color: red; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;23,979</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">93,090</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">55,920</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;172,989</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">46</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;170,184</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">35,435</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;205,665</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;Non-current Liabilities&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Accounts payable</TD>
    <TD STYLE="text-align: center">16</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">19,257</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;19,257</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">38,058</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;38,058</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="color: red; font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">19,257</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;19,257</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">38,058</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;38,058</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="color: red; font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">&nbsp;23,979</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">&nbsp;112,347</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">55,920</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">&nbsp;192,246</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">46</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">&nbsp;208,242</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">35,435</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">&nbsp;243,723</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="color: red; font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD COLSPAN="15" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">Consolidated</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="color: red; font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="color: red">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Subsidiaries and associates</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Joint-ventures and Joint Operation</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Other related parties</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Total</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Subsidiaries and associates</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Joint-ventures and Joint Operation</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Other related parties</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Total</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: left">P&amp;L</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Sales</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">1,072,828</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">10,370</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">7</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,083,205</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">21,702</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">9,582</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;800,677</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;831,961</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Cost and expenses</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">(87,815)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,016,143)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(131,617)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,235,575)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(92)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(875,713)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(116,599)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(992,404)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">Financial income (expenses)</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Interest</TD>
    <TD STYLE="text-align: center">26</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">75,506</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">22,249</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;97,755</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">87,887</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">14,178</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;102,065</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Exchange rate variations andmonetary, net</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">87,502</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;87,502</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(49,975)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(49,975)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Financial investments</TD>
    <TD STYLE="text-align: center">26</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(243,494)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(243,494)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(17,758)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(17,758)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Dividends receivable</TD>
    <TD STYLE="text-align: center">26</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">42,347</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;42,347</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Other operating income and expenses</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(2,604)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,640</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(964)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="color: red; text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="color: red; text-align: left">&nbsp;</TD>
    <TD STYLE="color: red; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">&nbsp;985,013</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">(932,871)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">(221,366)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">(169,224)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">21,610</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">(778,244)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">&nbsp;630,523</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">(126,111)</TD></TR>
  </TABLE>

<P STYLE="font: 10pt/115% Times New Roman,serif; margin: 0"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 14.2pt"><FONT STYLE="font-family: Symbol; font-size: 9pt">&middot;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 9pt"><B>Parent Company</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>


<!-- Field: Page; Sequence: 54 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD COLSPAN="15" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: center; width: 28%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 3%">Ref.</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Subsidiaries and associates</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">Joint-ventures and Joint Operation</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 8%">Other related parties and exclusive funds</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 8%">Total</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Subsidiaries and associates</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">Joint-ventures and Joint Operation</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 8%">Other related parties and exclusive funds</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">Total</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: left">Assets</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;Current Assets&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Financial investments</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,595,340</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,595,340</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,575,262</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,575,262</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Trade receivables</TD>
    <TD STYLE="text-align: center">5</TD>
    <TD STYLE="text-align: right">768,230</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;375</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;768,605</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;955,246</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;130,837</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,086,083</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Borrowings</TD>
    <TD STYLE="text-align: center">8</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,312</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5,312</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,316</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5,316</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Dividends receivable (RP)</TD>
    <TD STYLE="text-align: center">8</TD>
    <TD STYLE="text-align: right">212,446</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">55,913</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;268,359</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;507,502</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">55,436</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">562,938</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Other receivables</TD>
    <TD STYLE="text-align: center">8</TD>
    <TD STYLE="text-align: right">354,908</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,829</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;356,739</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;215,320</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,829</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">217,151</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;1,335,584</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">61,227</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">1,597,544</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">2,994,355</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">1,678,068</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">60,754</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">1,707,928</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;3,446,750</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;Non-current Assets&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="border-top: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-top: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-top: Black 0.5pt solid; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Financial investments</TD>
    <TD STYLE="text-align: center">4</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;127,855</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;127,855</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;111,350</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">111,350</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Borrowings</TD>
    <TD STYLE="text-align: center">8</TD>
    <TD STYLE="text-align: right">632,449</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,675,853</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,308,302</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;539,523</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,557,013</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,096,536</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Actuarial liabilities</TD>
    <TD STYLE="text-align: center">8</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">32,405</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;32,405</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">31,007</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">31,007</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Other receivables</TD>
    <TD STYLE="text-align: center">8</TD>
    <TD STYLE="text-align: right">&nbsp;8</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,792,579</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,792,587</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;8</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,792,574</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,792,582</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">632,457</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;3,468,432</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;160,260</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">4,261,149</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;539,531</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;3,349,587</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;142,357</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;4,031,475</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">&nbsp;1,968,041</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">&nbsp;3,529,659</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">1,757,804</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">7,255,504</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">2,217,599</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;3,410,341</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; border-bottom: Black 2pt double; text-align: right">1,850,285</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;7,478,225</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 2pt double; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: left">Liabilities</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">Current Liabilities&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Intercompany Loans</TD>
    <TD STYLE="text-align: center">12</TD>
    <TD STYLE="text-align: right">&nbsp;1,594,505</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">1,594,505</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,908,848</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,908,848</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Trade payables</TD>
    <TD STYLE="text-align: center">15</TD>
    <TD STYLE="text-align: right">560,665</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">35,992</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">55,282</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;651,939</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;388,995</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">49,778</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">34,462</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">473,235</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Accounts payable</TD>
    <TD STYLE="text-align: center">16</TD>
    <TD STYLE="text-align: right">&nbsp;3,050</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">3,050</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;11,538</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">11,538</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Provision for consumption</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">401,593</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,910</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;403,503</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;317,721</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;7,227</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">324,948</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;2,559,813</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">37,902</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">55,282</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">2,652,997</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">2,627,102</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">57,005</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">34,462</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;2,718,569</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;Non-current Liabilities&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Intercompany Loans</TD>
    <TD STYLE="text-align: center">12</TD>
    <TD STYLE="text-align: right">&nbsp;11,000,672</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">11,000,672</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">7,501,144</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;7,501,144</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Accounts payable</TD>
    <TD STYLE="text-align: center">16</TD>
    <TD STYLE="text-align: right">&nbsp;4,341</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">4,341</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">4,176</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">4,176</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;11,005,013</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">11,005,013</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">7,505,320</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;7,505,320</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;13,564,826</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">37,902</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">55,282</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 2pt double; text-align: right; border-top-color: Black; border-top-width: 0.5pt">13,658,010</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 2pt double; text-align: right; border-top-color: Black; border-top-width: 0.5pt">10,132,422</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">57,005</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">34,462</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">10,223,889</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD COLSPAN="15" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Subsidiaries and associates</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Joint-ventures and Joint Operation</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Other related parties and exclusive funds</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Total</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Subsidiaries and associates</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Joint-ventures and Joint Operation</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Other related parties and exclusive funds</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Total</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: left">Net revenue and cost</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Sales</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,651,628</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">918</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,652,546</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,182,944</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(15)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;795,985</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,978,914</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Cost and expenses</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,788,703)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(277,848)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(104,776)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(2,171,327)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,360,701)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(210,368)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(135,814)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,706,883)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: left">Financial income (expenses)</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Interest</TD>
    <TD STYLE="text-align: center">26</TD>
    <TD STYLE="text-align: right">(62,649)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">74,070</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5,957</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;17,378</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(89,727)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">86,431</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">13,910</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">10,614</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Exclusive funds</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">4,004</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">4,004</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">8,819</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">8,819</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Financial investments</TD>
    <TD STYLE="text-align: center">26</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(243,494)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(243,494)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;677,308</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(9,166)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">668,142</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Dividends received</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">42,347</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;42,347</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 30px; text-align: left">Exchange rate variations andmonetary, net</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,577,457)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">16,505</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,560,952)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(17,758)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(17,758)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 30px; text-align: left">Other operating income and expenses</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(2,604)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,398</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,206)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(777,181)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(205,464)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(278,059)</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(1,260,704)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">1,409,824</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(123,952)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;655,976</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,941,848</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>Consolidated and Parent Company Information:</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 7pt/115% Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 7.25pt"></TD><TD STYLE="width: 18pt"><FONT STYLE="font-family: Arial,sans-serif"><B>(1)</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Arial,sans-serif"><B>Financial investments: </B>Refers mainly to investments
in Usiminas shares, cash and cash equivalents and Bonds with Banco Fibra and government bonds and CDBs with the exclusive funds.</FONT></TD></TR></TABLE>

<P STYLE="font: 7pt/115% Segoe UI,sans-serif; margin: 0 0 0 25.25pt; text-align: justify; color: #252423">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 7pt/115% Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 7.1pt"></TD><TD STYLE="width: 18pt"><FONT STYLE="font-family: Arial,sans-serif"><B>(2)</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Arial,sans-serif"><B>Accounts receivables: </B>refers mainly to sales transactions
of steel products from the Parent Company to related parties.</FONT></TD></TR></TABLE>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 7pt/115% Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 7.1pt"></TD><TD STYLE="width: 18pt"><FONT STYLE="font-family: Arial,sans-serif"><B>(3)</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Arial,sans-serif"><B>Dividends receivable: </B>In the Parent Company, the balance
is mainly composed of dividends from CSN Cimentos Brasil S.A in the amount of R$178,348 and in the Consolidated dividends from MRS Log&iacute;stica
S.A in the amount of R$106,747&#9;.</FONT></TD></TR></TABLE>

<P STYLE="font: 7pt Arial,sans-serif; margin: 0 0 0 35.4pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 7pt/115% Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 7.1pt"></TD><TD STYLE="width: 18pt"><FONT STYLE="font-family: Arial,sans-serif"><B>(4)</B></FONT></TD><TD><FONT STYLE="font-family: Arial,sans-serif"><B>Loans (Assets):</B></FONT></TD></TR></TABLE>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0 0 0 25.1pt; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0 0 0 25.1pt; text-align: justify"><B>Long-term: </B>In the Consolidated Index refers
mainly to loan agreements with Transnordestina Log&iacute;stica R$1,769,711 (R$1,646,264 as of December 31, 2023) with an average rate
of 125.0% to 130.0% of the CDI.</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0 0 0 25.1pt; text-align: justify"><B>&nbsp;</B></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 7pt/115% Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 7.1pt"></TD><TD STYLE="width: 18pt"><FONT STYLE="font-family: Arial,sans-serif"><B>(5)</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Arial,sans-serif"><B>Other (Assets): </B>In the Consolidated Advance for future
capital increase with Transnordestina Log&iacute;stica S.A.de R$1,792,579 as of June 30, 2024 (R$1,792,579 as of December 31, 2023)</FONT></TD></TR></TABLE>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 7pt/115% Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 7.1pt"></TD><TD STYLE="width: 18pt"><FONT STYLE="font-family: Arial,sans-serif"><B>(6)</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Arial,sans-serif"><B>Borrowings (Liabilities): </B></FONT></TD></TR></TABLE>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0 0 0 25.1pt; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0 0 0 25.1pt; text-align: justify"><B>Foreign currency:</B> At the Parent Company,
these are intercompany contracts amounting to R$ 12,595,177 as of June 30 of 2024 (R$ 9,022,682 on December 31, 2023).</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0 0 0 25.1pt; text-align: justify">&nbsp;</P>


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<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>20.b)</B></TD><TD STYLE="text-align: justify"><B>Key management personnel</B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The key management personnel with authority and responsibility
for planning, directing, and controlling the Company&rsquo;s activities include members of the Board of Directors and statutory officers.
The following is information on the compensation of such personnel and the related balances as of June 30, 2024, and 2023.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR>
    <TD STYLE="vertical-align: bottom; width: 68%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: right; width: 15%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: right; width: 15%">06/30/2023</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; text-align: center">P&amp;L</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>Short-term benefits for employees and officers</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">42,417</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">40,292</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Post-employment benefits</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;181</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;227</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">42,598</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">40,519</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>20.c)</B></TD><TD STYLE="text-align: justify"><B>Guarantees</B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company is liable for guarantees of its subsidiaries and
jointly controlled entities as follows:</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: center">Currency</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: center">Maturities</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Borrowings</TD>
    <TD COLSPAN="4" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: center">Tax foreclosure</TD>
    <TD COLSPAN="4" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: center">Others</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: center">Total</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom; width: 17%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center; width: 5%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center; width: 16%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">12/31/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center; border-top-color: Black; border-top-width: 0.5pt; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">12/31/2023</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">Transnordestina Log&iacute;sitca</TD>
    <TD STYLE="vertical-align: middle; text-align: center">R$</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">Up to 09/19/2056 and Indefinite</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">3,790,683</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;3,695,183</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;10,450</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;10,029</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">4,582</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">4,235</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;3,805,715</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;3,709,447</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Controladas do Grupo</TD>
    <TD STYLE="vertical-align: middle; text-align: center">R$</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">Up to 09/19/2056 and Indefinite</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">2,084,493</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,903,235</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">1,920</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">131,920</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;2,086,413</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;2,035,155</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle">Total in R$</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">5,875,176</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;5,598,418</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;10,450</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;10,029</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">6,502</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">136,155</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;5,892,128</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;5,744,602</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">CSN Inova Ventures</TD>
    <TD STYLE="vertical-align: middle; text-align: center">US$</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">01/28/2028</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">1,300,000</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,300,000</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,300,000</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,300,000</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">CSN Resources</TD>
    <TD STYLE="vertical-align: middle; text-align: center">US$</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">Up to 04/08/2032</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">2,230,000</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,530,000</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;2,230,000</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;1,530,000</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">CSN Cimentos</TD>
    <TD STYLE="vertical-align: middle; text-align: center">US$</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">06/10/2027</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">115,000</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">115,000</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle">Total in US$</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">3,530,000</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;2,945,000</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right"></TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right"></TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;3,530,000</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;2,945,000</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">Lusosider A&ccedil;os Planos</TD>
    <TD STYLE="vertical-align: middle; text-align: center">EUR</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">Indefinite</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">75,000</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">75,000</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;75,000</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;75,000</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle">Total in EUR</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">75,000</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">75,000</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;75,000</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;75,000</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle">Total in R$</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">19,622,917</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;14,257,629</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right"></TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right"></TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">446,603</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">401,370</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;20,069,520</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;14,658,999</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 2pt double; text-align: right; border-top-color: Black; border-top-width: 0.5pt">25,498,093</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 2pt double; text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;19,856,047</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 2pt double; text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;10,450</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 2pt double; text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;10,029</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 2pt double; text-align: right; border-top-color: Black; border-top-width: 0.5pt">453,105</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 2pt double; text-align: right; border-top-color: Black; border-top-width: 0.5pt">537,525</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 2pt double; text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;25,961,648</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 2pt double; text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;20,403,601</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>21.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>SHAREHOLDERS&rsquo; EQUITY</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>21.a)</B></TD><TD STYLE="text-align: justify"><B>Paid-up capital</B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0 0 0 17.85pt; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The fully subscribed and paid-up capital as of June 30, 2024,
is R$10,240,000, divided into 1,326,093,947 common and book-entry shares (as of December 31, 2023, R$10,240,000 divided into 1, 326,093,947
common and book-entry shares), with no par value. Each common share entitles to one vote in the resolutions of the General Meeting.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>21.b)</B></TD><TD STYLE="text-align: justify"><B>Authorized capital</B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The Company&rsquo;s bylaws in effect on June 30, 2023, define
that the share capital may be increased to up to 2,400,000,000 shares, by decision of the Board of Directors, regardless of amendments
to the bylaws.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>21.c)</B></TD><TD STYLE="text-align: justify"><B>Legal reserve</B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">It is constituted at the rate of 5% of the net income calculated
in each fiscal year, before any other allocation, pursuant to art. 193 of Law 6,404/86, up to a limit of 20% of the capital stock.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>21.d)</B></TD><TD STYLE="text-align: justify"><B>Ownership structure</B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">As of June 30, 2024, and December 31, 2023, the Company&rsquo;s
ownership structure was as follows:</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>


<!-- Field: Page; Sequence: 56 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; width: 26%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; width: 13%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 9%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; width: 13%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 9%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">12/31/2023</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Number of common shares</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">% of total shares</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">% of voting capital</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Number of common shares</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">% of total shares</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">% of voting capital</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">Vicunha A&ccedil;os S.A. (*)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">543,617,803</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">40.99%</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">40.99%</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">543,617,803</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">40.99%</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">40.99%</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Rio Iaco Participa&ccedil;&otilde;es S.A. (*)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">45,706,242</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">3.45%</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">3.45%</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">45,706,242</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">3.45%</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">3.45%</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">CFL Ana Participa&ccedil;&otilde;es S.A. (*)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">132,523,251</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">9.99%</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">9.99%</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">135,904,451</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">10.25%</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">10.25%</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">NYSE (ADRs)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">271,436,631</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">20.47%</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">20.47%</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">273,702,845</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">20.64%</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">20.64%</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">Other shareholders</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">332,810,020</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">25.10%</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">25.10%</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">327,162,606</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">24.67%</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">24.67%</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid">Outstanding shares</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;&nbsp;&nbsp;1,326,093,947</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">100.00%</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">100.00%</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;&nbsp;&nbsp;1,326,093,947</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">100.00%</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">100.00%</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">As of March 30, 2023, an Asset Restructuring Agreement was
entered into between Rio Purus Participa&ccedil;&otilde;es S.A. and CFL Participa&ccedil;&otilde;es S.A. (&quot;CFL&quot;), the shareholders
that directly and indirectly hold all the shares of Vicunha A&ccedil;os S.A. (&quot;Vicunha A&ccedil;os&quot;). Thus, the implementation
of this Transaction results in CFL Ana Participa&ccedil;&otilde;es S.A. (&quot;CFL Ana&quot;), a subsidiary of CFL, holding 135,904,451
common shares, book-entry and without par value issued by CSN, representing on this date 10.25% of its capital stock.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">On June 20, 2024, CFL, in compliance with the provisions of
article 12, &sect;6&ordm; of CVM Resolution 44/2021, notified Companhia Sider&uacute;rgica Nacional (&ldquo;CSN&rdquo;) about the sale
by CFL Ana of common shares issued by CSN. CSN, in turn, notified the market about the sale of a relevant equity interest on the same
date, informing that CFL Ana's interest was now 132,523,251 common shares, representing 9.99% of the share capital, according to the correspondence
received.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">On June 28, 2024, CFL Ana's consolidated position in common
shares was 132,523,251, representing 9.99% of CSN's share capital.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">(*) Companies in the controlling group.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 9pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><B>21.e)</B></TD><TD STYLE="text-align: justify"><B>Income per share</B></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The earnings per share are shown below:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="text-align: right; vertical-align: bottom"><B>Parent Company</B></TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Six months ended</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Three months ended</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom; width: 41%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt; width: 14%">06/30/2024</TD>
    <TD STYLE="vertical-align: middle; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt; width: 14%">06/30/2023</TD>
    <TD STYLE="vertical-align: middle; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt; width: 14%">06/30/2024</TD>
    <TD STYLE="vertical-align: middle; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt; width: 14%">06/30/2023</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="5" STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">Common Shares</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">(Loss)/profit for the year</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;(1,118,480)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">(742,793)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">(528,779)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;183,603</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Weighted average number of shares</TD>
    <TD STYLE="text-align: right">1,326,093,947</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,326,093,947</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,326,093,947</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,326,093,947</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Basic and diluted (loss)/earnings per share</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(0.84344)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(0.56014)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(0.39875)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;0.13845</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>22.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>COMPENSATION TO SHAREHOLDERS</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">On April 28, 2023, was approved at the Annual General Meeting,
based on the position of the shareholders on April 28, 2023, the distribution of additional dividends proposed in the amount of R$ 777,145,451.90
corresponding to the amount of R$0.58604102195 per share. The dividends were paid on May 17, 2023.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">In addition, on April 28, 2023, the Annual General Meeting
approved, based on the shareholders' position of April 28, 2023, the distribution of proposed additional dividends in the amount of R$836,854,548.00,
corresponding to the amount of R$0.63106731615 per share. Dividends were paid on May 17, 2023.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">On November 13, 2023, the Board of Directors approved the proposal
for the distribution of interim dividends, from profit reserves, in the amount of R$985,000,000, corresponding to the value of R$0.742782969659389
per share. Dividends were paid, without monetary restatement, starting on November 29, 2023.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">On May 9, 2024, the Board of Directors approved the proposal
for the distribution of interim dividends, from profit reserves, in the amount of R$950,000,000.00, corresponding to the value of R$0.716389666168954
per share. Dividends were paid, without monetary restatement, starting on May 29, 2024.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>


<!-- Field: Page; Sequence: 57 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>23.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>NET REVENUE FROM SALES</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">Net sales revenue is comprised as follows:</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; text-align: right">&nbsp;Consolidated&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Six months ended</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Three months ended</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 37%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 15%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; border-top-color: Black; border-top-width: 0.5pt; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 15%">06/30/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 15%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; border-top-color: Black; border-top-width: 0.5pt; background-color: white; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt; width: 15%">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Gross revenue</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: white">
    <TD STYLE="padding-left: 15px; text-align: left">Domestic market</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">13,626,420</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">14,075,756</TD>
    <TD STYLE="text-align: right">7,136,931</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">7,365,764</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Foreign market</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">10,234,442</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">11,474,848</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">5,434,299</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">5,302,548</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: white">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">23,860,862</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">25,550,604</TD>
    <TD STYLE="font-weight: bold; text-align: right; border-top-color: Black; border-top-width: 0.5pt">12,571,230</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; border-top-color: Black; border-top-width: 0.5pt">12,668,312</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Deductions&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Sales returns, discounts and rebates</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(413,257)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(236,068)</TD>
    <TD STYLE="text-align: right; background-color: white">(182,312)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; background-color: white">(115,522)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Taxes on sales</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(2,852,873)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(3,006,735)</TD>
    <TD STYLE="text-align: right">&nbsp;(1,507,178)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,563,679)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(3,266,130)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(3,242,803)</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; background-color: white">&nbsp;(1,689,490)</TD>
    <TD STYLE="font-weight: bold; text-align: right; background-color: white">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; background-color: white">&nbsp;(1,679,201)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Net revenue</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">20,594,732</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">22,307,801</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">10,881,740</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">10,989,111</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: white">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="6" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;Parent Company&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Six months ended</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Three months ended</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; border-top-color: Black; border-top-width: 0.5pt; background-color: white">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; border-top-color: Black; border-top-width: 0.5pt; background-color: white">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Gross revenue</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: white">
    <TD STYLE="padding-left: 15px; text-align: left">Domestic market</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">9,856,213</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">10,261,565</TD>
    <TD STYLE="text-align: right">5,122,076</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5,377,734</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Foreign market</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,097,071</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,158,928</TD>
    <TD STYLE="text-align: right">&nbsp;586,596</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;562,971</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: white">
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">10,953,284</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">11,420,493</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">5,708,672</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">5,940,705</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Deductions&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: white">
    <TD STYLE="padding-left: 15px; text-align: left">Sales returns, discounts and rebates</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(261,958)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(152,297)</TD>
    <TD STYLE="text-align: right">&nbsp;(95,041)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(50,310)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Taxes on sales</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,819,807)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,920,053)</TD>
    <TD STYLE="text-align: right">(949,896)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,012,319)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: white">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(2,081,765)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(2,072,350)</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(1,044,937)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(1,062,629)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Net revenue</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">8,871,519</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">9,348,143</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">4,663,735</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">4,878,076</TD></TR>
  </TABLE>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>24.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>EXPENSES BY NATURE</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: left">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;Consolidated&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Six months ended</TD>
    <TD STYLE="vertical-align: bottom; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Three months ended</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold; width: 40%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">06/30/2023</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Raw materials and inputs</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(6,580,633)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(6,159,484)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(3,184,757)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(3,076,510)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Outsourcing material</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,447,564)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(2,671,361)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(681,602)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,444,078)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">Labor cost</TD>
    <TD STYLE="font-style: italic; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(2,447,676)</TD>
    <TD STYLE="font-style: italic; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(1,983,497)</TD>
    <TD STYLE="font-style: italic; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(1,298,885)</TD>
    <TD STYLE="font-style: italic; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(1,038,106)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Supplies</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,481,721)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(2,017,484)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(874,171)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,085,244)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Maintenance cost (services and materials)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(454,779)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(200,892)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(261,973)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(100,845)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Outsourcing services</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(938,768)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,667,020)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(477,301)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(895,033)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Freight</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(2,714,942)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,996,645)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,484,278)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,003,201)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Depreciation, amortization and depletion</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,789,150)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,569,427)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(914,086)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(788,151)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Others</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(552,269)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(655,451)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(303,064)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(396,223)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; font-weight: bold; font-style: italic; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(18,407,502)</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(18,921,261)</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(9,480,117)</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(9,827,391)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: bottom">Classified as:</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">Cost of sales</TD>
    <TD STYLE="font-style: italic; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(15,414,669)</TD>
    <TD STYLE="font-style: italic; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(16,819,136)</TD>
    <TD STYLE="font-style: italic; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(7,892,701)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(8,745,660)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Selling expenses</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(2,561,916)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,740,455)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,363,352)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(879,942)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">General and administrative expenses</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(430,917)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(361,670)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(224,064)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(201,789)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; font-weight: bold; font-style: italic; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(18,407,502)</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(18,921,261)</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(9,480,117)</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(9,827,391)</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: left">&nbsp;</P>


<!-- Field: Page; Sequence: 58 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;Parent Company&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Six months ended</TD>
    <TD STYLE="vertical-align: bottom; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Three months ended</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold; width: 40%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">06/30/2023</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 14%">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Raw materials and inputs</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(5,078,538)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(5,270,113)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(2,547,377)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(2,733,559)</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">Labor cost</TD>
    <TD STYLE="font-style: italic; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(939,626)</TD>
    <TD STYLE="font-style: italic; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(799,401)</TD>
    <TD STYLE="font-style: italic; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(496,544)</TD>
    <TD STYLE="font-style: italic; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(431,515)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Supplies</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,231,398)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,455,163)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(696,782)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(803,020)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Maintenance cost (services and materials)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(122,581)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(106,357)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(60,588)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(54,835)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Outsourcing services</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(638,079)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(611,818)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(368,845)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(339,258)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Freight</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(437,039)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(368,903)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(228,681)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(174,327)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Depreciation, amortization and depletion</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(641,862)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(554,763)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(325,630)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(282,303)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Others</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(70,752)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(68,557)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(44,216)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(59,901)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; font-weight: bold; font-style: italic; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(9,159,875)</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(9,235,075)</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(4,768,663)</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(4,878,718)</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: bottom">Classified as:</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">Cost of sales</TD>
    <TD STYLE="font-style: italic; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(8,555,029)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(8,702,487)</TD>
    <TD STYLE="font-style: italic; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(4,454,735)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(4,611,523)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Selling expenses</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(413,670)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(395,967)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(210,782)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(184,478)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">General and administrative expenses</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(191,176)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(136,621)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">(103,146)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(82,717)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; font-weight: bold; font-style: italic; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(9,159,875)</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(9,235,075)</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(4,768,663)</TD>
    <TD STYLE="font-weight: bold; font-style: italic">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(4,878,718)</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: left">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The depreciation, amortization and depletion for the period
were distributed as follows.</P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="text-align: right; font-weight: bold; vertical-align: bottom">Consolidated</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-top: Black 0.5pt solid; font-weight: bold; text-align: center">Six months ended</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: center">Three months ended</TD>
    </TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; width: 33%">&nbsp;</TD>
    <TD STYLE="border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 16%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 16%">06/30/2023</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 16%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right; width: 16%">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Production costs <FONT STYLE="font-family: HELVETICA LIGHT; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(1)</SUP></FONT></TD>
    <TD STYLE="text-align: right">&nbsp;(1,749,560)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,547,467)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(891,488)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(776,557)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Selling expenses</TD>
    <TD STYLE="text-align: right">&nbsp;(25,402)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(8,087)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(13,535)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(4,251)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>General and administrative expenses</TD>
    <TD STYLE="text-align: right">&nbsp;(14,188)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(13,873)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(9,063)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(7,343)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;(1,789,150)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;(1,569,427)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">(914,086)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">(788,151)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Other operational <FONT STYLE="font-family: HELVETICA LIGHT; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(2)</SUP></FONT></TD>
    <TD STYLE="text-align: right">&nbsp;(43,610)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(41,558)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(22,772)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(21,656)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(1,832,760)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(1,610,985)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(936,858)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(809,807)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="text-align: right; font-weight: bold; vertical-align: bottom">Parent Company</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD colspan="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Six months ended</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD colspan="3" STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Three months ended</TD>
    </TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2023</TD>
    <TD STYLE="border-top: Black 0.5pt solid; font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Production costs <FONT STYLE="font-family: HELVETICA LIGHT; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(1)</SUP></FONT></TD>
    <TD STYLE="text-align: right">(626,703)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(542,438)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(317,904)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(274,923)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Selling expenses</TD>
    <TD STYLE="text-align: right">&nbsp;(5,755)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(4,692)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(2,985)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(2,539)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>General and administrative expenses</TD>
    <TD STYLE="text-align: right">&nbsp;(9,404)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(7,633)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(4,741)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(4,841)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">(641,862)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">(554,763)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">(325,630)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">(282,303)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Other operational <FONT STYLE="font-family: HELVETICA LIGHT; font-size: 8pt; font-style: normal; font-weight: 400"><SUP>(2)</SUP></FONT></TD>
    <TD STYLE="text-align: right">&nbsp;(5,461)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(3,607)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(3,209)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(1,836)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(647,323)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(558,370)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(328,839)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(284,139)</TD></TR>
  </TABLE>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify; text-indent: 0in">(1) The cost of production includes PIS and
COFINS credits on lease agreements as of June 30, 2024, in the amount of R$1,790 (R$3,878 as of June 30, 2023) in the consolidated and
in the parent company R$448 (R$391) as of June 30, 2023).</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">(2) They mainly refer to the depreciation of investment properties,
paralyzed equipment and amortization of the SWT customer portfolio, classified in other operating expenses, see note 25.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>



<!-- Field: Page; Sequence: 59 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>25.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>OTHER OPERATING INCOME AND EXPENSES</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 7pt">
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; text-align: right">&nbsp;Consolidated&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: black 0.5pt solid; text-align: center">Ref.</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Six months ended</TD>
    <TD STYLE="vertical-align: bottom; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Three months ended</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right; border-top-color: Black; border-top-width: 0.5pt">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; width: 44%">Other operating income</TD>
    <TD STYLE="font-weight: bold; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 9%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 11%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 11%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 11%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 9%">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Receivables by indemnity</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;68,604</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5,466</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;29,779</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,511</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Rentals and leases</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">8,617</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">11,349</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,609</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">7,822</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Contractual fines</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;12,708</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">2,115</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,891</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,165</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">Reversals/(Estimated write-offs or losses) in property, plant and equipment, intangible assets and investment properties, net of reversals</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;9.d, 10 and 11&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;265</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left"><FONT STYLE="font-family: Helvetica light; font-size: 7pt; font-weight: 400"><I>Realized cash flow hedge</I> <FONT STYLE="font-style: normal"><SUP>(3)</SUP></FONT></FONT></TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">13</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;456,912</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;438,659</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;216,272</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Tax Recuperation</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">9,533</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;9,533</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Net reversals/(expenses) on legal proceedings</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">3,660</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">4,511</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;41,480</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">85,725</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Reversals/(Expenses) on receivables</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;473</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Other revenues</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;44,246</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">22,242</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;21,682</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;604,280</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">45,683</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;546,371</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;312,495</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">Other operating expenses</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Taxes and fees</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">(64,298)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(62,151)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(27,185)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(30,752)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Expenses with environmental liabilities, net</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">(24,588)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(4,366)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(11,185)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,247)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Contractual fines</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(104,239)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(73,670)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(88,244)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(33,706)</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">Depreciation of investment properties, idle equipment and amortization of intangible assets</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">24</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(43,610)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(41,558)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(22,772)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(21,656)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">Reversals/(Estimated write-offs or losses) in property, plant and equipment, intangible assets and investment properties, net of reversals</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;9.d, 10 and 11&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(9,605)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(725)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(2,901)</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">(Losses)/Estimated reversals in inventories <FONT STYLE="font-family: Helvetica light; font-size: 7pt; font-style: normal; font-weight: 400"><SUP>(1)</SUP></FONT></TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(100,206)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(488,740)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(53,594)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(84,367)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Idleness in stocks and paralyzed equipment <FONT STYLE="font-family: Helvetica light; font-size: 7pt; font-style: normal; font-weight: 400"><SUP>(2)</SUP></FONT></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(145,364)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(267,014)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(92,612)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(122,821)</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Studies and project engineering expenses</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(25,619)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(25,109)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(16,219)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(16,169)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Healthcare plan expenses</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(52,300)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(53,188)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(26,480)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(26,483)</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Realized cash flow hedge <FONT STYLE="font-family: Helvetica light; font-size: 7pt; font-style: normal; font-weight: 400"><SUP>(3)</SUP></FONT></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">13</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(714,251)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Pension plan expense</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(22,875)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(11,437)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Reversals/(Expenses) on receivables</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(37,254)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Updated shares &ndash; Fair value through profit or loss</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">13</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(42,210)</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Other expenses</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(156,707)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(108,777)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(83,036)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(58,241)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;(786,665)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">(1,839,549)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;(432,764)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">(440,553)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;Other operating income (expenses), net&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(182,385)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(1,793,866)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;113,607</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(128,058)</TD></TR>
  </TABLE>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify; text-indent: 0.05pt">&nbsp;</P>



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    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 7pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; text-align: right">&nbsp;Parent Company&nbsp;</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: black 0.5pt solid; text-align: center">Ref.</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Six months ended</TD>
    <TD STYLE="vertical-align: bottom; border-top: Black 0.5pt solid">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Three months ended</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">06/30/2023</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">06/30/2024</TD>
    <TD STYLE="font-weight: bold; text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; width: 44%">Other operating income</TD>
    <TD STYLE="font-weight: bold; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 9%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 11%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 11%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 11%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right; width: 9%">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Receivables by indemnity</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;55,622</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">4,704</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;17,164</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;953</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Rentals and leases</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">8,753</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">6,641</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,732</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">5,339</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Contractual fines</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;11,608</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">1,282</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,832</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;624</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Realized cash flow hedge (3)</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">13</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;13,271</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Reversals/(Estimated write-offs or losses) in property, plant and equipment, intangible assets and investment properties, net of reversals</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;9.d, 10 and 11&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">1,474</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">1,314</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;3,690</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Reversals/(Expenses) on net environmental liabilities</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">1,130</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;150</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Net reversals/(expenses) on legal proceedings</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;12,076</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Reversals/(Expenses) on receivables</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;473</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Other revenues</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;16,648</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,914</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;108,506</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">13,941</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;42,031</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">6,916</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">Other operating expenses</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Taxes and fees</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">(29,954)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(34,548)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(14,605)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(16,024)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">Reversals/(Expenses) on net environmental liabilities</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,673)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(145)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Net reversals/(expenses) on legal proceedings</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(2,815)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(46,720)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(3,337)</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Contractual fines</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(58,175)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(69,531)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(41,839)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(30,607)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">Depreciation of investment properties, idle equipment and amortization of intangible assets</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">24</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(5,461)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(3,607)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(3,209)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(1,836)</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">Reversals/(Estimated write-offs or losses) in property, plant and equipment, intangible assets and investment properties, net of reversals</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;9.d, 10 and 11&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(588)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">(Losses)/Estimated reversals in inventories <FONT STYLE="font-family: Helvetica light; font-size: 7pt; font-style: normal; font-weight: 400"><SUP>(1)</SUP></FONT></TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(56,297)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(230,861)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(32,065)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(74,848)</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Idleness in stocks and paralyzed equipment <FONT STYLE="font-family: Helvetica light; font-size: 7pt; font-style: normal; font-weight: 400"><SUP>(2)</SUP></FONT></TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(134,120)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(261,740)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(86,869)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(117,547)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Studies and project engineering expenses</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(6,177)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(8,298)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(3,795)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(4,618)</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Healthcare plan expenses</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(51,026)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(51,191)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(25,681)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(24,809)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Realized cash flow hedge (3)</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">13</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(363,235)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(10,032)</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Pension plan expense</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(21,375)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(10,687)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Reversals/(Expenses) on receivables</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(37,165)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Updated shares &ndash; Fair value through profit or loss</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(42,210)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">Other expenses</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(47,612)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(32,009)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(16,586)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(27,249)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;(450,177)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">(1,103,413)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">&nbsp;(235,336)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; text-align: right">(353,850)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;Other operating income (expenses), net&nbsp;</TD>
    <TD STYLE="padding-left: 15px; font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(341,671)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(1,089,472)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(193,305)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(346,934)</TD></TR>
  </TABLE>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 7pt Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Arial,sans-serif">(1)</FONT></TD><TD><FONT STYLE="font-family: Arial,sans-serif">Refers substantially to losses incurred in the production process at the Presidente Vargas
Plant (&quot;UPV&quot;) and losses in inventories. </FONT></TD></TR></TABLE>

<P STYLE="font: 7pt Arial,sans-serif; margin: 0 0 0 0.25in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 7pt Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Arial,sans-serif">(2)</FONT></TD><TD><FONT STYLE="font-family: Arial,sans-serif">Operational idleness due to interventions in the sintering process that impacted crude
steel production.</FONT></TD></TR></TABLE>

<P STYLE="font: 7pt Arial,sans-serif; margin: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 7pt Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Arial,sans-serif">(3)</FONT></TD><TD><FONT STYLE="font-family: Arial,sans-serif">In the Parent Company, it is the realization of a Cash Flow Hedge in the amount of R$13,271
and in the Consolidated, the realization of a Headge of Cash Flow of R$4,006 and Platts Hedge of R$452,906.</FONT></TD></TR></TABLE>

<P STYLE="font: 7pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>



<!-- Field: Page; Sequence: 61 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->


<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>26.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>FINANCIAL INCOME (EXPENSES)</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;Consolidated&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: black 0.5pt solid; text-align: center">Ref.</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Six months ended</TD>
    <TD STYLE="vertical-align: bottom; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Three months ended</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">06/30/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center; border-top-color: Black; border-top-width: 0.5pt">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; width: 41%">Financial income</TD>
    <TD STYLE="font-weight: bold; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center; width: 6%">&nbsp;</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: right; width: 12%">&nbsp;</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: right; width: 12%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: right; width: 12%">&nbsp;</TD>
    <TD STYLE="text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: right; width: 12%">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">&nbsp;Related parties&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">20.a</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;143,271</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;155,375</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">90,438</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;100,946</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom">&nbsp;Income from financial investments&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;441,320</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;386,940</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;230,262</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;192,395</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">&nbsp;Dividends received&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">2,451</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">1,926</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">2,451</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">1,926</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;Interest and fines&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">27,947</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">51,961</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">14,353</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">28,073</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;Other income&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;103,977</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">15,390</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">4,933</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">10,309</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;718,966</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;611,592</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;342,437</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;333,649</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Financial expenses</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">Borrowings and financing - foreign currency</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">12</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(1,093,451)</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(709,062)</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(613,352)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(406,836)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Borrowings and financing - local currency</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">12</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(947,488)</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(1,046,453)</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(465,411)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(543,664)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">Capitalized interest&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">10</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">89,522</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">94,342</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">51,842</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">50,144</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Updated shares &ndash; Fair value through profit or loss</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">13</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(243,494)</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(17,758)</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(301,324)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(84,634)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">Related parties</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">20.a</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(3,169)</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(4,124)</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(1,698)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(2,062)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Lease liabilities</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">14</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(45,417)</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(36,395)</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(23,065)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(19,123)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">Interest and fines</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(40,293)</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(117,794)</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(29,836)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(16,898)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Interest on drawn/forfaiting risk operations</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(213,238)</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(257,865)</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(97,874)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(119,502)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">(-) Adjustment present value of trade payables</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(176,384)</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(167,513)</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(84,601)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(86,517)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Commission, bank fees, Guarantee and bank fees</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(96,070)</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(99,053)</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(48,605)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(54,021)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">PIS/COFINS over financial income</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(74,443)</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(34,636)</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(37,255)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(16,346)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Other financial expenses</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(320,977)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(263,559)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(152,925)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(140,139)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(3,164,902)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(2,659,870)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(1,804,104)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(1,439,598)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: left">Others financial items, net</TD>
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">Foreign exchange and monetary variation, net</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(2,402)</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(511,750)</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">23,263</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(242,587)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Gains and (losses) on exchange derivatives (*)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(171,580)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;184,492</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(56,987)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;162,627</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">(173,982)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">(327,258)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(33,724)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(79,960)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(3,338,884)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(2,987,128)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(1,837,828)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(1,519,558)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Financial income (expenses), net</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(2,619,918)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(2,375,536)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(1,495,391)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(1,185,909)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle">(*) Statement of gains and (losses) on derivative transactions (note 13.c)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">Exchange rate swap Real x Dollar</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">72,750</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(82,377)</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">60,126</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(42,205)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Exchange rate swap Dollar x Euro&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">1,570</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(7,712)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">Interest rate swap CDI x IPCA</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(322,609)</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;224,522</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(188,424)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;181,378</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Exchange rate swap CDI x Dollar&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">76,709</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">42,347</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">79,023</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">23,454</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(171,580)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;184,492</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(56,987)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;162,627</TD></TR>
  </TABLE>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>


<!-- Field: Page; Sequence: 62 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="7" STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: right">Parent Company</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; text-align: center">&nbsp;Six months ended&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; text-align: center">&nbsp;Three months ended&nbsp;</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; width: 41%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center; width: 6%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">06/30/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">06/30/2024</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 12%">06/30/2023</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Financial income</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Related parties</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">20.a</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;159,442</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;190,461</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;101,476</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;118,046</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">Income from financial investments</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">57,547</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">43,450</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">23,558</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">12,893</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Interest and fines</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">17,746</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">38,110</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">9,297</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">21,093</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">Dividends received</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">2,334</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">1,926</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">2,334</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">1,926</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Other income</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">97,918</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">7,687</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">2,651</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">4,228</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;334,987</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;281,634</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;139,316</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;158,186</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Financial expenses</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Borrowings and financing - foreign currency</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">12</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(218,657)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(94,540)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(149,197)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(57,984)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Borrowings and financing - local currency</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">12</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(597,126)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(621,985)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(288,465)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(338,524)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Capitalized interest&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">10</TD>
    <TD STYLE="font-style: italic">&nbsp;</TD>
    <TD STYLE="text-align: right">30,124</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">38,810</TD>
    <TD STYLE="font-style: italic; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">15,020</TD>
    <TD STYLE="font-style: italic; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">21,305</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Updated shares &ndash; Fair value through profit or loss</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">13</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(243,494)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(17,758)</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(301,324)</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(84,634)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Related parties</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">20.a</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(95,713)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(121,842)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(50,589)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(60,548)</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Lease liabilities</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(206)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(541)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(106)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(285)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">Interest and fines</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-style: italic; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(9,711)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(81,493)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(7,228)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">3,710</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Interest on drawn/forfaiting risk operations</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(212,058)</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(257,865)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(97,874)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(119,502)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">(-) Adjustment present value of trade payables</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-style: italic; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(115,691)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(127,644)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(54,761)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(65,274)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">Commission, bank fees, Guarantee and bank fees</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-style: italic">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(48,297)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(47,924)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(23,256)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(26,640)</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle; text-align: left">PIS/COFINS over financial income</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-style: italic; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(25,795)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(6,969)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(9,714)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;(3,395)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Other financial expenses</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(26,792)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(38,983)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(20,953)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(9,109)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(1,563,416)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;(1,378,734)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">(988,447)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">(740,880)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; text-align: left">Others financial items, net</TD>
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">Foreign exchange and monetary variation, net</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;249,887</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(278,817)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;248,546</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">(172,992)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Gains and (losses) on exchange derivatives (*)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">19,740</TD>
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">42,347</TD>
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">35,519</TD>
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: right">23,454</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;269,627</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">(236,470)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">&nbsp;284,065</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right">(149,538)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Financial income (expenses), net</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(958,802)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(1,333,570)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(565,066)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(732,232)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle">(*) Statement of gains and (losses) on derivative transactions (note 13.c)</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: middle">Interest rate swap CDI x IPCA</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(56,969)</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(43,504)</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Exchange rate swap CDI x Dollar&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">76,709</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">42,347</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">79,023</TD>
    <TD STYLE="vertical-align: bottom; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">23,454</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">19,740</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">42,347</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">35,519</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">23,454</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>27.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>SEGMENT INFORMATION</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>Results by segment</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">For the purpose of preparing and presenting the information
by business segment, Management decided to maintain the proportional consolidation of the jointly controlled entities as historically
presented. For purposes of reconciliation of the consolidated result, the amounts recorded by these companies are not included in the
&ldquo;Corporate expenses/elimination&rdquo; column.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>


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    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
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<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="15" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right">Six months ended</TD></TR>
  <TR>
    <TD STYLE="border-bottom: Black 0.5pt solid; vertical-align: middle; width: 25%">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center; width: 5%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 9%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 9%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 9%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 9%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 6%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 6%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 6%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: right; width: 7%">06/30/2024</TD></TR>
  <TR>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">P&amp;L</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-top: Black 1pt solid; border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Ref.</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Steel</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Mining&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; text-align: center">Logistics</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Energy</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Cement</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: center">Corporate expenses/elimination</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Consolidated</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Port</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Railroads</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Net revenues</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;10,974,798</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;6,170,450</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;163,325</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;1,431,408</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">206,748</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;2,317,582</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;(669,579)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;20,594,732</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Domestic market</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;7,850,118</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;742,324</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;163,325</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,431,408</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">206,748</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,317,582</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(2,241,456)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;10,470,049</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Foreign market</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,124,680</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,428,126</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,571,877</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;10,124,683</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Cost of sales and services</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">24</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(10,484,851)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(3,914,658)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(128,825)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(784,628)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(187,176)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,656,299)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,741,768</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(15,414,669)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Gross profit</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;489,947</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;2,255,792</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;34,500</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;646,780</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;19,572</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">661,283</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;1,072,189</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;5,180,063</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>General and administrative expenses</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">24</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(643,492)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(141,367)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(6,262)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(123,518)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(21,133)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(404,040)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,653,021)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(2,992,833)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Other operating income/(expenses), net</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">25</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(305,531)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;275,901</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,399)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;75,309</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,544</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(83,778)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(144,431)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(182,385)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Equity in results of affiliated companies</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: center">9</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">191,599</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">191,599</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Operating result before Financial Income and Taxes</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(459,076)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;2,390,326</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;26,839</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;598,571</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(17)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">173,465</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(533,664)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;2,196,444</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Sales by geographic area</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Asia</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,012,589</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,571,877</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;6,584,466</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">North America</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;859,567</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">859,567</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Latin America</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;21,235</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">21,235</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Europe</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;2,243,879</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;357,725</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;2,601,604</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Others</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;57,812</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">57,812</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Foreign market</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;3,124,680</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;5,428,126</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;1,571,877</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;10,124,683</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle">Domestic market</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;7,850,118</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;742,324</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;163,325</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;1,431,408</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">206,748</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;2,317,582</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">(2,241,456)</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;10,470,049</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Total</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;10,974,798</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;6,170,450</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;163,325</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,431,408</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">206,748</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;2,317,582</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(669,579)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;20,594,732</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="15" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right">Three months ended</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: right">06/30/2024</TD></TR>
  <TR>
    <TD ROWSPAN="2" STYLE="border-top: Black 1pt solid; border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">P&amp;L</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-top: Black 1pt solid; border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Ref.</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Steel</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Mining&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; text-align: center">Logistics</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Energy</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Cement</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: center">Corporate expenses/elimination</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Consolidated</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Port</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Railroads</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Net revenues</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;5,590,548</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;3,347,059</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;79,155</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;759,518</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">102,795</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;1,238,353</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;(235,688)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;10,881,740</TD></TR>
  <TR>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">Domestic market</TD>
    <TD STYLE="padding-left: 15px; vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;4,110,175</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;314,433</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;79,155</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;759,518</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">102,795</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;1,238,353</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(1,101,613)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;5,502,815</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Foreign market</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,480,373</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,032,626</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">865,925</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,378,925</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Cost of sales and services</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">24</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(5,309,455)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(1,998,527)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(62,130)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(417,029)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(103,317)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(856,270)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">854,027</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(7,892,701)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Gross profit</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;281,093</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;1,348,532</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;17,025</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;342,489</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;(522)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">382,083</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">618,339</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;2,989,039</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">General and administrative expenses</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">24</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(320,487)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(58,943)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(3,357)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(64,323)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(6,518)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(226,247)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;(907,541)</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">(1,587,416)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Other operating income/(expenses), net</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">25</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(145,099)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;334,704</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(2,505)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;37,552</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(4,429)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(32,839)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(73,777)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">113,607</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">Equity in results of affiliated companies</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">9</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;98,279</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">98,279</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Operating result before Financial Income and Taxes</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(184,493)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,624,293</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;11,163</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;315,718</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(11,469)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">122,997</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(264,700)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,613,509</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">Sales by geographic area</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Asia</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,877,958</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">865,925</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,743,883</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">North America</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;435,561</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">435,561</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Latin America</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;13,935</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">13,935</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; text-align: left">Europe</TD>
    <TD STYLE="vertical-align: middle; text-align: left">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;1,030,878</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;186,668</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right"></TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;1,217,546</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Others</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(32,000)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(32,000)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Foreign market</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;1,480,373</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;3,032,626</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">865,925</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;5,378,924</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="font-weight: bold; vertical-align: middle">Domestic market</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;4,110,175</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;314,433</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;79,155</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;759,518</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">102,795</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;1,238,353</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">(1,101,613)</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: right">&nbsp;5,502,816</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Total</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;5,590,548</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;3,347,059</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;79,155</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;759,518</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">102,795</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,238,353</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(235,688)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;10,881,740</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: white">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="15" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right">Six months ended</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: right">06/30/2023</TD></TR>
  <TR>
    <TD ROWSPAN="2" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: black 0.5pt solid; text-align: center">P&amp;L</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: black 0.5pt solid; text-align: center">Ref.</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center">Steel</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center">Mining&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; text-align: center">Logistics</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center">Energy</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center">Cement</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; vertical-align: bottom; border-bottom: black 0.5pt solid; text-align: center">Corporate expenses/elimination</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="font-weight: bold; vertical-align: middle; border-bottom: black 0.5pt solid; text-align: center">Consolidated</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Port</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Railroads</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Net revenues</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Domestic market</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;8,314,109</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;654,019</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;124,172</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,187,234</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">298,561</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,261,494</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,858,647)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;10,980,942</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Foreign market</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,405,442</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;7,118,726</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">802,691</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;11,326,859</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Cost of sales and services</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">24</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(10,440,349)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(4,872,511)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(120,852)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(692,025)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(223,195)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,911,436)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,441,232</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(16,819,136)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Gross profit</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;1,279,202</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;2,900,234</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;3,320</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;495,209</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;75,366</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">350,058</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">385,276</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;5,488,665</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>General and administrative expenses</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">24</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(600,778)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(273,748)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(4,903)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(94,197)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(27,402)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(219,275)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(881,822)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(2,102,125)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Other operating income/(expenses), net</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">25</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(935,095)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(456,320)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,848</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(992)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">101,724</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(76,432)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(428,599)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,793,866)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Equity in results of affiliated companies</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">9</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">128,811</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">128,811</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Operating result before Financial Income and Taxes</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(256,671)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;2,170,166</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">265</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;400,020</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">149,688</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;54,351</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(796,334)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,721,485</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">Sales by geographic area</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Asia</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;6,771,687</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right; border-top-color: Black; border-top-width: 0.5pt">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;6,771,687</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>North America</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;845,735</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">802,691</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,648,426</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Latin America</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;84,062</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">84,062</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">Europe</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,475,645</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;347,039</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;2,822,684</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Foreign market</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;3,405,442</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;7,118,726</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">802,691</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;11,326,859</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Domestic market</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;8,314,109</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;654,019</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;124,172</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;1,187,234</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">298,561</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;2,261,494</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">(1,858,647)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;10,980,942</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Total</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;11,719,551</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;7,772,745</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;124,172</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,187,234</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">298,561</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;2,261,494</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(1,055,956)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;22,307,801</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>


<!-- Field: Page; Sequence: 64 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: middle">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="15" STYLE="border-bottom: Black 0.5pt solid; font-weight: bold; text-align: right">Three months ended</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle; width: 25%">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: center; width: 5%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 9%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 6%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 7%">06/30/2023</TD></TR>
  <TR>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD STYLE="vertical-align: middle">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-top: Black 1pt solid; border-bottom: Black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Ref.</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Steel</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Mining&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; vertical-align: middle; text-align: center">Logistics</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Energy</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Cement</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: bottom; text-align: center">Corporate expenses/elimination</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="border-bottom: black 0.5pt solid; font-weight: bold; vertical-align: middle; text-align: center">Consolidated</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Port</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center">Railroads</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Net revenues</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="padding-left: 15px; text-align: left">Domestic market</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;4,368,460</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;371,743</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;54,269</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;668,226</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">159,124</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,142,363</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,011,959)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,752,226</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="padding-left: 15px; text-align: left">Foreign market</TD>
    <TD STYLE="padding-left: 15px; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,574,231</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,259,563</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">403,091</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;5,236,885</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Cost of sales and services</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">24</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(5,419,308)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(2,625,677)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(61,374)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(352,333)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(99,677)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(951,813)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">764,522</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(8,745,660)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Gross profit</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;523,383</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;1,005,629</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">(7,105)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;315,893</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;59,447</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">190,550</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">155,654</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;2,243,451</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>General and administrative expenses</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">24</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(287,702)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(147,389)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(2,888)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(51,377)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(14,773)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(123,001)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(454,601)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,081,731)</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Other operating income/(expenses), net</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">25</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(307,620)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;180,134</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(1,650)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(11,559)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">110,235</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(38,169)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">(59,429)</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;(128,058)</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>Equity in results of affiliated companies</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">9</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">107,301</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">107,301</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Operating result before Financial Income and Taxes</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(71,939)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,038,374</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">(11,643)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;252,957</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">154,909</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;29,380</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(251,075)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,140,963</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">Sales by geographic area</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-bottom: Black 0.5pt solid; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD>Asia</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,002,538</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;3,002,538</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD>North America</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;443,244</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">403,091</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">846,335</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="text-align: left">Latin America</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;37,303</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">37,303</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="text-align: left">Europe</TD>
    <TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,093,684</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;257,025</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right"></TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;1,350,709</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Foreign market</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;1,574,231</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;3,259,563</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right"></TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">403,091</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;5,236,885</TD></TR>
  <TR STYLE="vertical-align: middle">
    <TD STYLE="font-weight: bold">Domestic market</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;4,368,460</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;371,743</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;54,269</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;668,226</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">159,124</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;1,142,363</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">(1,011,959)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;5,752,226</TD></TR>
  <TR STYLE="vertical-align: middle; background-color: #DCE6F1">
    <TD STYLE="font-weight: bold">Total</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;5,942,691</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;3,631,306</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;54,269</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;668,226</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">159,124</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;1,142,363</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;(608,868)</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">&nbsp;10,989,111</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>28.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>ADDITIONAL INFORMATION TO CASH FLOWS </B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">The following table provides additional information about transactions
related to the statement of cash flows:</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 8pt">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; text-align: right">Consolidated</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold; text-align: right">Parent Company</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom; width: 49%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: center; width: 7%">Ref.</TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 10%">06/30/2024</TD>
    <TD STYLE="vertical-align: middle; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 10%">06/30/2023</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 10%">06/30/2024</TD>
    <TD STYLE="vertical-align: middle; border-top: Black 0.5pt solid; width: 1%">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; text-align: right; width: 10%">06/30/2023</TD></TR>
  <TR STYLE="background-color: #DCE6F1">
    <TD STYLE="vertical-align: bottom">Income tax and social contribution paid&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">669,902</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">502,464</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; vertical-align: middle; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>Addition to PP&amp;E with interest capitalization</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">10 and 26</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">89,522</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">94,342</TD>
    <TD STYLE="text-align: right">30,124</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">38,810</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>Remeasurement and addition &ndash; Right of use</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">10.i</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">128,505</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">134,610</TD>
    <TD STYLE="text-align: right">4,940</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">3,906</TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">Addition to PP&amp;E without adding cash</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">32,128</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">81,860</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: middle; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: #DCE6F1">
    <TD>Capitalization in associate with no cash effect</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">11,037</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="text-align: right">11,037</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">920,057</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">824,313</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">35,064</TD>
    <TD STYLE="font-weight: bold; text-align: right">&nbsp;</TD>
    <TD STYLE="font-weight: bold; border-top: Black 0.5pt solid; border-bottom: Black 2pt double; text-align: right">53,753</TD></TR>
  </TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>29.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>STATEMENT OF COMPREHENSIVE INCOME </B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0; text-align: center"><IMG SRC="siditr2q246k_002.jpg" ALT=""></P>


<!-- Field: Page; Sequence: 65 -->
    <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: 90%"><P STYLE="text-align: left; font: 9pt Arial,sans-serif; margin: 0"><B>Quarterly Financial Information &ndash; June 30, 2024 &ndash; Companhia Sider&uacute;rgica Nacional </B></P><P STYLE="text-align: left; font: 6pt Arial,sans-serif; margin: 0">(CONVENIENCE TRANSLATION INTO ENGLISH FROM THE ORIGINAL PREVIOUSLY ISSUED IN PORTUGUESE)</P></TD><TD STYLE="text-align: right; width: 10%"><IMG SRC="siditr2q246k_001.jpg" ALT="">&nbsp;</TD></TR><TR><TD STYLE="text-align: center">&nbsp;</TD><TD>&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0; text-align: center"><IMG SRC="siditr2q246k_003.jpg" ALT=""></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt/115% Arial,sans-serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-size: 9pt"><B>30.</B></FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 9pt"><B>SUBSEQUENT EVENTS</B></FONT></TD></TR></TABLE>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0"><B><U>Signing of an exclusivity agreement for the acquisition of shares of InterCement
Participa&ccedil;&otilde;es S.A.</U></B></P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">COMPANHIA SIDER&Uacute;RGICA NACIONAL (&ldquo;Company&rdquo;) signed an agreement on
May 24, 2024 that provides for the extension of the exclusivity agreement for the possible acquisition of shares representing 100% of
the share capital of InterCement Participa&ccedil;&otilde;es S.A., and consequently, of its subsidiaries, until July 31, 2024, which may
be extended until August 12, 2024. After the official offer, which is currently being evaluated by the respective sellers, within the
scope of a competitive process still in progress, and its confidential provisions describe a series of conditions precedent for the definition
of the terms and conditions of a possible transaction and its potential implementation, which are usual in operations of a similar nature,
including, expressly, prior approval by the Administrative Council for Economic Defense &ndash; CADE, if binding documents are to be executed.</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">To date, no binding documents have been signed with any counterparty that generate an
obligation or commitment to carry out the potential transaction.</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>



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    <!-- Field: /Page -->

<P STYLE="font: 13pt/95% Arial,sans-serif; margin: 0; text-align: justify; color: #0071CE"><B>Independent auditor's report on review the
individual and consolidated interim financial information.</B></P>

<P STYLE="font: 12pt/95% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt/95% Arial,sans-serif; margin: 0 0 0 0.05pt">To the Shareholders, Directors and Managers of</P>

<P STYLE="font: 10pt/95% Arial,sans-serif; margin: 0 0 0 0.05pt"><B>Companhia Sider&uacute;rgica Nacional</B></P>

<P STYLE="font: 10pt/95% Arial,sans-serif; margin: 0 0 0 0.05pt">Sao Paulo-SP</P>

<P STYLE="font: 12pt/95% Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 12pt/95% Arial,sans-serif; margin: 0; color: #0071CE"><B>Introduction</B></P>

<P STYLE="font: 12pt/95% Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt/95% Arial,sans-serif; margin: 0; text-align: justify">We have reviewed the individual and consolidated interim financial
information of Companhia Sider&uacute;rgica Nacional (&quot;Company&quot;), contained in the Quarterly Information Form - ITR for the
quarter ended June 30, 2024, which comprise the balance sheet as of June 30, 2024 and the related statements of income, comprehensive
income, for three and six months period then ended and changes in shareholder&rsquo;s equity and cash flows for the six-month period then
ended, including a summary of significant accounting policies and notes.</P>

<P STYLE="font: 10pt/95% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt/95% Arial,sans-serif; margin: 0; text-align: justify">The Company's management is responsible for preparing and presenting
the individual and consolidated interim financial information, in accordance with technical pronouncement NBC TG 21 - Interim Financial
Statements and with the international accounting standard IAS 34 - Interim Financial Reporting, issued by the International Accounting
Standards Board (IASB), as well as the presentation of this information in accordance with the standards issued by the Brazilian Securities
Commission, applicable to the preparation of the Quarterly Information - ITR. Our responsibility is to express a conclusion on this interim
financial information based on our review.</P>

<P STYLE="font: 11pt/95% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 12pt/95% Arial,sans-serif; margin: 0; color: #0071CE"><B>Scope of review</B></P>

<P STYLE="font: 12pt/95% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt/95% Arial,sans-serif; margin: 0; text-align: justify">We conducted our review in accordance with Brazilian and international
standards for reviewing interim financial information (NBC TR 2410 - Review of Interim Financial Information Performed by the Entity Auditor
and ISRE&nbsp;2410 - Review of Interim Financial Information Performed by the Independent Auditor of the Entity, respectively). A review
of interim information consists of making inquiries, primarily of persons responsible for financial and accounting matters, and applying
analytical and other review procedures. The scope of a review is significantly less than that of an audit conducted in accordance with
auditing standards and, as a result, did not enable us to obtain assurance that we have taken knowledge of all significant matters that
could be identified in an audit. Therefore, we do not express an audit opinion.</P>

<P STYLE="font: 11pt/95% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 12pt/95% Arial,sans-serif; margin: 0; color: #0071CE"><B>Conclusion on the individual and consolidated interim financial
information</B></P>

<P STYLE="font: 12pt/95% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt/95% Arial,sans-serif; margin: 0; text-align: justify">Based on our review, we are not aware of any fact which leads
us to believe that the individual and consolidated interim financial information included in the aforementioned quarterly information
was not prepared, in all material respects, in accordance with NBC TG 21 and IAS 34, applicable to the preparation of the Quarterly Information
- ITR, and presented in accordance with the rules issued by the Brazilian Securities and Exchange Commission.</P>

<P STYLE="font: 12pt/95% Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 12pt/95% Arial,sans-serif; margin: 0; color: #0071CE"><B>&nbsp;</B></P>


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    <!-- Field: /Page -->

<P STYLE="font: 6pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 12pt/95% Arial,sans-serif; margin: 0; color: #0071CE"><B>Other matters</B></P>

<P STYLE="font: 12pt Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 12pt/95% Arial,sans-serif; margin: 0; color: #0071CE"><B>Statement of Value Added</B></P>

<P STYLE="font: 12pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Arial,sans-serif; margin: 0; text-align: justify">The aforementioned quarterly information includes the individual
and consolidated Statements of Value Added (DVA), referring to the six-month period ended June 30, 2024, prepared under the responsibility
of the Company's management and presented as supplementary information for IAS purposes 34. These statements were submitted to review
procedures performed in conjunction with the review of the Company's quarterly information - ITR -, in order to conclude whether they
are reconciled with the interim financial information and accounting records, as applicable, and if their form and content are in accordance
with the criteria defined in NBC TG 09 - &quot;Demonstration of Added Value&quot;. Based on our review, we are not aware of any facts
that lead us to believe that these statements of value added were not prepared, in all material respects, in accordance with the criteria
defined in this standard and in a manner consistent with the interim financial information, individual and consolidated, taken together.</P>

<P STYLE="font: 10pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Arial,sans-serif; margin: 0; text-align: justify">Barueri, August 12, 2024.</P>

<P STYLE="font: 10pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Arial,sans-serif; margin: 0; text-align: justify">Mazars Auditores Independentes - Sociedade Simples Ltda.</P>

<P STYLE="font: 10pt Arial,sans-serif; margin: 0; text-align: justify">CRC 2 SP023701/O-8</P>

<P STYLE="font: 10pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt/92% Arial,sans-serif; margin: 0; text-align: justify">Danhiel Augusto Reis</P>

<P STYLE="font: 10pt/92% Arial,sans-serif; margin: 0; text-align: justify">CRC 1SP254522/O-0</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>



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    <!-- Field: /Page -->

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>Opinions and Statements / Officers Statement on the Financial
Statement</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">As Executive Officers of Companhia Sider&uacute;rgica Nacional, we declare pursuant to
Article 27, paragraph 1&ordm;, item VI, and Article 31, paragraph 1&ordm;, item II of CVM Instruction 80, of March 29, 2022, that we reviewed,
discussed and agreed with the Company&rsquo;s Financial Statements for the quarter ended June 30,2024.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">S&atilde;o Paulo, August 12, 2024.</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Benjamin Steinbruch</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">CEO</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Antonio Marco Campos Rabello</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Executive Officer &ndash; CFO and Investors Relations</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">David Moise Salama</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Executive Officer - Insurance, Credit and Equity</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Luis Fernando Barbosa Martinez</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Executive Officer - Commercial and Logistics, Steel, Cement and Special Sales</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Stephan Heinz Josef Victor Weber</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Executive Officer - Investments</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Alexandre de Campos Lyra</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Executive - Steel</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Rog&eacute;rio Bautista da Nova Moreira</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Executive Legal Officer</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0; text-align: justify">Marcelo Cunha Ribeiro&#9;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Executive Officer &ndash; Without Specific Designation</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>


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    <!-- Field: /Page -->

<P STYLE="font: 9pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>Opinions and Statements / Officers Statement on Auditor&rsquo;s
Report</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">As Executive Officers of Companhia Sider&uacute;rgica Nacional, we declare pursuant to
Article 27, paragraph 1&ordm;, item V and Article 31, paragraph 1&ordm;, item II of CVM Instruction 80, of March 29,2022, that we reviewed,
discussed and agreed with the opinion expressed on the Independent Auditors&rsquo; Report related to the Company&rsquo;s Financial Statements
for the quarter ended March 31,2024.</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">S&atilde;o Paulo, June 12, 2024.</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Benjamin Steinbruch</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">CEO</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Antonio Marco Campos Rabello</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Executive Officer &ndash; CFO and Investors Relations</P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt/115% Arial,sans-serif; margin: 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">David Moise Salama</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Executive Officer - Insurance, Credit and Equity</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Luis Fernando Barbosa Martinez</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Executive Officer - Commercial and Logistics, Steel, Cement and Special Sales</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Stephan Heinz Josef Victor Weber</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Executive Officer - Investments</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Alexandre de Campos Lyra</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Executive - Steel</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Rog&eacute;rio Bautista da Nova Moreira</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Executive Legal Officer</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0; text-align: justify">Marcelo Cunha Ribeiro&#9;</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">Executive Officer &ndash; Without Specific Designation</P>

<P STYLE="font: 9pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="text-align: center; font: 9pt Arial,sans-serif; margin-top: 0; margin-bottom: 0"></P>

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<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 26, 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>

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end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
