<SEC-DOCUMENT>0001292814-26-001346.txt : 20260319
<SEC-HEADER>0001292814-26-001346.hdr.sgml : 20260319
<ACCEPTANCE-DATETIME>20260319060616
ACCESSION NUMBER:		0001292814-26-001346
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20260318
FILED AS OF DATE:		20260319
DATE AS OF CHANGE:		20260319

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Coelho Leonardo Nunes
		CENTRAL INDEX KEY:			0002119050
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38256
		FILM NUMBER:		26772249

	MAIL ADDRESS:	
		ADDRESS IS A NON US LOCATION: 	YES
		STREET 1:		37A AVENUE J.F. KENNEDY
		CITY:			LUXEMBOURG
		NON US STATE TERRITORY:  	GRAND DUCHY OF LUXEMBOURG
		PROVINCE COUNTRY:   	N4
		ZIP:			L-1855

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Nexa Resources S.A.
		CENTRAL INDEX KEY:			0001713930
		STANDARD INDUSTRIAL CLASSIFICATION:	METAL MINING [1000]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				000000000
		STATE OF INCORPORATION:			N4
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		ADDRESS IS A NON US LOCATION: 	YES
		STREET 1:		37A AVENUE J.F. KENNEDY
		CITY:			LUXEMBOURG
		PROVINCE COUNTRY:   	N4
		BUSINESS PHONE:		352 28 26 37 27

	MAIL ADDRESS:	
		ADDRESS IS A NON US LOCATION: 	YES
		STREET 1:		37A AVENUE J.F. KENNEDY
		CITY:			LUXEMBOURG
		PROVINCE COUNTRY:   	N4

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	VM Holding S.A.
		DATE OF NAME CHANGE:	20170804
</SEC-HEADER>
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<FILENAME>ownership.xml
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<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0607</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2026-03-18</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001713930</issuerCik>
        <issuerName>Nexa Resources S.A.</issuerName>
        <issuerTradingSymbol>NEXA</issuerTradingSymbol>
        <issuerForeignTradingSymbol></issuerForeignTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0002119050</rptOwnerCik>
            <rptOwnerName>Coelho Leonardo Nunes</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerNonUSAddressFlag>true</rptOwnerNonUSAddressFlag>
            <rptOwnerStreet1>37A AVENUE J.F. KENNEDY</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>LUXEMBOURG</rptOwnerCity>
            <rptOwnerNonUSStateTerritory>GRAND DUCHY OF LUXEMBOURG</rptOwnerNonUSStateTerritory>
            <rptOwnerCountry>N4</rptOwnerCountry>
            <rptOwnerZipCode>L-1855</rptOwnerZipCode>
            <rptOwnerStateDescription>LUXEMBOURG</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Senior VP of Mining Operations</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <ownerSignature>
        <signatureName>/s/ Felipe da Silva Azevedo, attorney-in-fact for Leonardo Nunes Coelho</signatureName>
        <signatureDate>2026-03-18</signatureDate>
    </ownerSignature>
</ownershipDocument>
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<DOCUMENT>
<TYPE>EX-24.1
<SEQUENCE>2
<FILENAME>ex24-1.htm
<DESCRIPTION>EX-24.1
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: center"><B>POWER OF ATTORNEY</B></P>

<P STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify">Know all by these presents, that the undersigned
hereby constitutes and appoints each of CAMILA FERREIRA MORAES, RAFAEL ALMEIDA DINIZ, HELENA FUKUDA, ELOA CRISTINA FERREIRA DOS SANTOS,
ANA CLARA DE SOUZA PASQUALIN, FELIPE DA SILVA AZEVEDO and ALEXANDRE DRUTA or either of them acting singly, and with full power of substitution
or revocation, the undersigned&rsquo;s true and lawful attorney-in-fact (each of such persons and their substitutes being referred to
herein as the &ldquo;Attorney-in-Fact&rdquo;), with full power to act for the undersigned and in the undersigned's name, place and stead,
in any and all capacities, to:</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in">1.</TD><TD STYLE="text-align: justify">prepare, execute in the name of <B>Leonardo Nunes Coelho</B>, and submit to the SEC, and/or any national
securities exchange on which NEXA RESOURCES S.A. (the &ldquo;Company&rdquo;) securities are listed, any and all reports (including any
amendments thereto) the undersigned is required to file with the SEC under Section 16 of the Exchange Act or any rule or regulation thereunder,
or under Rule 144 under the Securities Act of 1933 (&ldquo;Rule 144&rdquo;), with respect to the any security of the Company, including
Forms 3, 4 and 5, and Forms 144; and</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 10pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in">2.</TD><TD STYLE="text-align: justify">obtain, as the undersigned's representative and on the undersigned's behalf, information regarding transactions
in the Company's equity securities from any third party, including the Company and any brokers, dealers, employee benefit plan administrators
and trustees, and the undersigned hereby authorizes any such third party to release any such information to the Attorney-in-Fact.</TD></TR></TABLE>

<P STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify">The undersigned acknowledges that:</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in">1.</TD><TD STYLE="text-align: justify">This Power of Attorney authorizes, but does not require, the Attorney-in-Fact to act in his or her discretion
on information provided to such Attorney-in-Fact without independent verification of such information;</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in">2.</TD><TD STYLE="text-align: justify">Any documents prepared or executed by the Attorney-in-Fact on behalf of the undersigned pursuant to this
Power of Attorney will be in such form and will contain such information as the Attorney-in-Fact, in his or her discretion, deems necessary
or desirable;</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in">3.</TD><TD STYLE="text-align: justify">Neither the Company nor the Attorney-in-Fact assumes any liability for the undersigned's responsibility
to comply with the requirements of Section 16 of the Exchange Act or Rule 144, any liability of the undersigned for any failure to comply
with such requirements, or any liability of the undersigned for disgorgement of profits under Section 16(b) of the Exchange Act; and</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 10pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in">4.</TD><TD STYLE="text-align: justify">This Power of Attorney does not relieve the undersigned from responsibility for compliance with the undersigned's
obligations under Section 16 of the Exchange Act, including, without limitation, the reporting requirements under Section 16 of the Exchange
Act.</TD></TR></TABLE>

<P STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify">The undersigned hereby grants to the Attorney-in-Fact
full power and authority to do and perform any and every act whatsoever requisite, necessary, or proper to be done in the exercise of
any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present,
with full power of substitution or revocation, hereby ratifying and confirming all that such Attorney-in-Fact, or such Attorney-in-Fact&rsquo;s
substitute or substitutes, shall lawfully do or cause to be done by virtue of this power of attorney and the rights and powers herein
granted.</P>

<P STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify">This Power of Attorney shall remain in
full force and effect until the undersigned is no longer required to file Forms 4 or 5 or Forms 144 with respect to the undersigned's
holdings of and transactions in securities of the Company, unless earlier revoked by the undersigned in a signed writing delivered to
the Attorney-in-Fact.</P>

<P STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify">This Power of Attorney revokes all previous
powers of attorney with respect to the subject matter of this Power of Attorney.</P>

<P STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify">In addition, the undersigned hereby constitutes,
appoints and authorizes the individual(s) listed in Annex 1, singly and with full power of substitution or revocation to act as the undersigned's
EDGAR account administrator(s) and manage the undersigned&rsquo;s EDGAR account.</P>

<P STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify">IN WITNESS WHEREOF, the undersigned has
executed this Power of Attorney as of FEBRUARY 11<SUP>th</SUP>, 2026.</P>

<P STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="width: 14%; padding-right: 0.05in; padding-bottom: 10pt; padding-left: 0.05in; font: 11pt/115% Times New Roman, Times, Serif">By:</TD>
    <TD STYLE="width: 86%; padding-right: 0.05in; padding-left: 0.05in">
    <P STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin: 0 0 10pt; border-bottom: Black 0.25pt solid">/s/ Leonardo Nunes Coelho</P></TD></TR>
  <TR>
    <TD STYLE="font: 11pt/115% Times New Roman, Times, Serif; padding-right: 0.05in; padding-bottom: 10pt; padding-left: 0.05in">Name:</TD>
    <TD STYLE="font: 11pt/115% Times New Roman, Times, Serif; padding-right: 0.05in; padding-bottom: 10pt; padding-left: 0.05in">Leonardo Nunes Coelho</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: 100%">&nbsp;</TD></TR></TABLE></DIV>
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<P STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin: 0 0 10pt">&nbsp;</P>

<P STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: center">Annex 1</P>

<P STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify">Individual(s) authorized to act as EDGAR
account administrator(s):</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 100%; border: Black 1pt solid; font: 11pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><B>NAME</B></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; font: 11pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">CAMILA FERREIRA MORAES</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; font: 11pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">RAFAEL ALMEIDA DINIZ</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; font: 11pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">HELENA FUKUDA</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; font: 11pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">ELOA CRISTINA FERREIRA DOS SANTOS</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; font: 11pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">ANA CLARA DE SOUZA PASQUALIN</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; font: 11pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">FELIPE DA SILVA AZEVEDO</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; font: 11pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">ALEXANDRE DRUTA</TD></TR>
  </TABLE>
<P STYLE="font: 11pt/115% Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify">&nbsp;</P>

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