6-K

Ero Copper Corp. (ERO)

6-K 2026-04-09 For: 2026-04-09
View Original
Added on April 10, 2026

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

Form 6-K

Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

For the month of April 2026

Commission File Number: 001-40459

Ero Copper Corp. (Translation of registrant's name into English)

625 Howe Street, Suite 1050  Vancouver, British Columbia V6C 2T6 Canada (Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F [   ]      Form 40-F [ X ]

Exhibit 99.1 of this Form 6-K is incorporated by reference as additional exhibit to the registrant’s Registration Statement on Form S-8 (File NO. 333-264821) and Registration Statement on Form F-10 (File NO. 333-289969).

Signatures

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.

Ero Copper Corp.
Date: April 9, 2026 By: /s/ Deepk Hundal
Name: Deepk Hundal
Title: Executive Vice President, General Counsel and Corporate Secretary

EXHIBIT INDEX

Exhibit Number Description
99.1 Notice of Meeting and Record Date

Exhibit 99.1

April 09, 2026 <br><br><br><br>510 Burrard Street, 3rd Floor<br><br><br><br>Vancouver BC, V6C 3B9<br><br><br>www.computershare.com
To: All Canadian Securities Regulatory Authorities<br><br> <br>New York Stock Exchange
--- ---

Subject: ERO COPPER CORP.


Dear Sir/Madam:

We advise of the following with respect to the upcoming Meeting of Security Holders for the subject Issuer:

Meeting Type : Annual General and Special Meeting
Record Date for Notice of Meeting : May 04, 2026
Record Date for Voting (if applicable) : May 04, 2026
Beneficial Ownership Determination Date : May 04, 2026
Meeting Date : June 29, 2026
Meeting Location (if available) : Vancouver, BC
Issuer sending proxy related materials directly to NOBO: No
Issuer paying for delivery to OBO: No
Notice and Access (NAA) Requirements:
NAA for Beneficial Holders Yes
Beneficial Holders Stratification Criteria: Not Applicable
NAA for Registered Holders Yes
Registered Holders Stratification Criteria: Not Applicable

Voting Security Details:


Description CUSIP Number ISIN
COMMON SHARES 296006109 CA2960061091




Sincerely,

Computershare

Agent for ERO COPPER CORP.