Nexa Resources S.A.NYSE: NEXA

Initial Statement of Beneficial Ownership (Form 3)

Nov 9, 2026 at 8:04 AM EST · Issued by Nexa Resources S.A.

Summary by 6ix AI

Livia Desenso Monteiro, HR & Corporate Affairs Officer of Nexa Resources S.A., filed an initial statement of beneficial ownership (Form 3) with the US Securities and Exchange Commission, reporting that she beneficially owns no securities of the company.

Key details

The date of the event requiring the statement is November 9, 2026.
A Form 3 is the first filing a company insider, such as an officer, makes to disclose holdings of the company's shares and related securities like options.
The form was signed on November 9, 2026 by Felipe da Silva Azevedo as attorney-in-fact for Livia Desenso Monteiro.

6ix AI wrote this summary from the release below and checked it against the release.

On 6ix: 6ix.com/news/nexa-resources-s-a-initial-statement-of-beneficial-ownership-form-3

Watch Nexa Resources' latest callNexa Resources (NYSE:NEXA) Q3 2026 Earnings Call · Replay · Oct 30

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:

3235-0104

Estimated average burden hours per response...

0.5

(Print or Type Responses)

1. Name and Address of Reporting Person ^*

Monteiro Livia Desenso

2. Date of Event Requiring Statement (Month/Day/Year)
11/09/2026

3. Issuer Name and Ticker or Trading Symbol
Nexa Resources S.A. [NEXA]

(Last)

(First)

(Middle)

37A AVENUE J.F. KENNEDY

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

_____ Director	_____ 10% Owner
__X__ Officer (give title below)	_____ Other (specify below)
HR & Corporate Affairs Officer

5. If Amendment, Date Original Filed (Month/Day/Year)

(Street)

LUXEMBOURG L-1855

6. Individual or Joint/Group Filing (Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person

(City)

(State)

(Zip)

Table I - Non-Derivative Securities Beneficially Owned

1.Title of Security
(Instr. 4)

2. Amount of Securities Beneficially Owned
(Instr. 4)

3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)

4. Nature of Indirect Beneficial Ownership
(Instr. 5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.			SEC 1473 (7-02)
	Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
Monteiro Livia Desenso 37A AVENUE J.F. KENNEDY LUXEMBOURG L-1855			HR & Corporate Affairs Officer

Signatures

/s/ Felipe da Silva Azevedo, attorney-in-fact for Livia Desenso Monteiro		11/09/2026
^**Signature of Reporting Person		Date

Explanation of Responses:

No securities are beneficially owned
*	If the form is filed by more than one reporting person, see Instruction 5(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, See Instruction 6 for procedure. Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.

Initial Statement of Beneficial Ownership (Form 3)

Summary by 6ix AI

Key details

Earlier from Nexa Resources