Ero Copper sets 2026 shareholder meeting details

Ero Copper Corp. has scheduled its Annual General and Special Meeting of security holders in Vancouver on June 29, 2026.

Rhea-AI Filing Summary

Ero Copper Corp. has scheduled its Annual General and Special Meeting of security holders in Vancouver on June 29, 2026. The company set May 4, 2026 as the record date for notice, voting, and beneficial ownership determination.

Both registered and beneficial holders will receive proxy-related materials using a notice-and-access approach. Computershare is acting as the agent, and the voting securities covered are the company’s common shares.

Key Figures

Meeting date: June 29, 2026 Record date for notice and voting: May 4, 2026

2 metrics

Meeting date June 29, 2026 Annual General and Special Meeting of security holders

Record date for notice and voting May 4, 2026 Determines eligible security holders

Key Terms

Annual General and Special Meeting, Record Date for Notice of Meeting, Notice and Access, Beneficial Ownership Determination Date

4 terms

Annual General and Special Meeting financial

"Meeting Type | Annual General and Special Meeting"

A combined annual general and special meeting is a formal gathering of a company’s shareholders to handle routine yearly business—like approving financial statements and electing directors—and to decide on one-off or significant matters that need shareholder approval, such as major asset sales or changes to corporate rules. Investors care because votes cast there can change who runs the company, alter its strategy or capital structure, and signal broader shareholder support or opposition, much like homeowners voting on routine upkeep and a special renovation in a neighborhood association.

Record Date for Notice of Meeting regulatory

"Record Date for Notice of Meeting | May 04, 2026"

Notice and Access regulatory

"Notice and Access (NAA) Requirements: | NAA for Beneficial Holders | Yes"

Notice and access is a delivery method regulators allow for sending shareholders a brief paper notice that tells them where to find full meeting materials and voting forms online instead of mailing long paper packets. Investors can read documents, cast votes, or request a paper copy; it speeds delivery and cuts costs like receiving a postcard with a website link instead of a thick booklet. It matters because it affects how quickly and easily investors get information and vote, and may influence participation and record-keeping.

Beneficial Ownership Determination Date regulatory

"Beneficial Ownership Determination Date | May 04, 2026"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

When is Ero Copper Corp. (ERO) holding its 2026 shareholder meeting?

Ero Copper Corp. will hold its Annual General and Special Meeting on June 29, 2026 in Vancouver. This meeting allows security holders to vote on company matters based on their holdings as of the May 4, 2026 record date.

What is the record date for Ero Copper Corp. (ERO) shareholders to vote at the 2026 meeting?

The record date for notice and voting at Ero Copper Corp.’s 2026 meeting is May 4, 2026. Only holders of common shares on that date are entitled to receive meeting materials and vote on the matters presented.

What type of meeting is Ero Copper Corp. (ERO) holding in 2026?

Ero Copper Corp. is holding an Annual General and Special Meeting of security holders. This format typically combines routine annual business, such as director elections, with any special items requiring shareholder approval under applicable corporate rules.

How will Ero Copper Corp. (ERO) deliver proxy materials for the 2026 meeting?

Ero Copper Corp. will use Notice and Access for both beneficial and registered holders. Instead of full paper sets, investors receive a notice explaining how to access proxy materials electronically and how to request printed copies if desired.

Which securities can vote at Ero Copper Corp.’s 2026 shareholder meeting?

The voting securities are Ero Copper Corp.’s common shares, identified by CUSIP 296006109 and ISIN CA2960061091. Holders of these shares as of May 4, 2026 are eligible to vote on the matters presented at the June 29, 2026 meeting.

Is Ero Copper Corp. paying to send proxy materials to all beneficial owners for 2026?

Ero Copper Corp. is not paying for delivery of proxy materials to objecting beneficial owners. The notice specifies the company will not cover delivery costs to OBO accounts, while still using notice and access to reach beneficial holders generally.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 6-K: How Foreign Companies Report to the SEC →

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Accepted by SEC EDGAR 04/09/2026 - 03:23 PM EDT Learn about SEC filing dates

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 510 Burrard Street, 3rd Floor Vancouver BC, V6C 3B9 www.computershare.com

To: All Canadian Securities Regulatory Authorities 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.

Filing Exhibits & Attachments

1 document

Press Releases

• EX-99.1 EXHIBIT 99.1 9.0 KB