AI assistant

Sign in to chat with this filing

The assistant answers questions, extracts KPIs, and summarises risk factors directly from the filing text.

Sign up Log in

Ero Copper Corp. Proxy Solicitation & Information Statement 2026

Apr 9, 2026

47477_rns_2026-04-09_bea47878-def2-4a1c-8d03-e45679f88186.pdf

Proxy Solicitation & Information Statement

Open in viewer

Opens in your device viewer

{# SEO P0-1: filing HTML is rendered server-side so Googlebot sees the full text without executing JS or following an iframe to a Disallow'd CDN path. The content has already been sanitized through filings.seo.sanitize_filing_html. #}

April 09, 2026

Computershare

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

NAA for Beneficial Holders	Yes
Beneficial Holders Stratification Criteria:	Not Applicable
NAA for Registered Holders	Yes
Registered Holders Stratification Criteria:	Not Applicable

AI assistant

Ero Copper Corp. Proxy Solicitation & Information Statement 2026

47477_rns_2026-04-09_bea47878-def2-4a1c-8d03-e45679f88186.pdf

Subject: ERO COPPER CORP.

Notice and Access (NAA) Requirements:

Voting Security Details:

Computershare

AI assistant

Ero Copper Corp. — Proxy Solicitation & Information Statement 2026

47477_rns_2026-04-09_bea47878-def2-4a1c-8d03-e45679f88186.pdf

Subject: ERO COPPER CORP.

Notice and Access (NAA) Requirements:

Voting Security Details:

Computershare

More from Ero Copper Corp.

Ero Copper Corp. Proxy Solicitation & Information Statement 2026