UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549

FORM 8-A

FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIESPURSUANT TO SECTION 12(b) OR 12(g) OF THESECURITIES EXCHANGE ACT OF 1934

Nexa Resources S.A.

(Exact name of Registrant as specified in its charter)

Grand Duchy of Luxembourg	Not Applicable
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)

26-28 rue Edward Steichen
L-2540, Luxembourg
Grand Duchy of Luxembourg
+352 26 00 53 43

(Address of Principal Executive Offices)

Securities to be registered pursuant to Section 12(b) of the Act:

Title of each class to be so registered	Name of each exchange on which each class is to be registered
Common shares	New York Stock Exchange

If this form relates to the registration of a class of securities pursuant to Section 12(b) of the Exchange Act and is effective pursuant to General Instruction A. (c), check the following box. x

If this form relates to the registration of a class of securities pursuant to Section 12(g) of the Exchange Act and is effective pursuant to General Instruction A. (d) or (e), check the following box. o

If this form relates to the registration of a class of securities concurrently with a Regulation A offering, check the following box. o

Securities Act registration statement file number to which this form relates: 333-220552

Securities to be registered pursuant to Section 12(g) of the Act: None

Item 1.  Description of Registrant’s Securities to be Registered.

For a description of the securities to be registered hereunder, reference is made to the information set forth under the heading “Description of Share Capital” in the Registrant’s prospectus, which constitutes a part of the Registrant’s Registration Statement on Form F-1 (File No. 333-220552), originally filed with the Securities and Exchange Commission on September 21, 2017, as amended by any amendments to such Registration Statement, and by any prospectus subsequently filed pursuant to Rule 424(b) under the Securities Act of 1933, as amended, which description is incorporated herein by reference.

Item 2.  Exhibits.

Under “Instructions as to Exhibits” with respect to Form 8-A, no exhibits are required to be filed because no other securities of the Registrant are registered on the New York Stock Exchange and the securities registered hereby are not being registered pursuant to Section 12(g) of the Securities Exchange Act of 1934, as amended.

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SIGNATURE

Pursuant to the requirements of Section 12 of the Securities Exchange Act of 1934, the Registrant has duly caused this registration statement to be signed on its behalf by the undersigned hereunto duly authorized.

	Nexa Resources S.A.
Date:     October 23, 2017	By:	/s/ Tito Botelho Martins Junior
	Name:	Tito Botelho Martins Junior
	Title:	President and Chief Executive Officer

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