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Ero Files Technical Report for the Xavantina Operations

VANCOUVER, British Columbia, Dec. 19, 2025 (GLOBE NEWSWIRE) -- Ero Copper Corp. (TSX: ERO, NYSE: ERO) ("Ero" or the "Company") is pleased to announce the filing of its Technical Report

In this image I can see the ground, few rocks which are white and ash in color and few plants.
In this image I can see the ground, few rocks which are white and ash in color and few plants.

Ero Files Technical Report for the Xavantina Operations

Ero Copper Corp. has released an updated Technical Report for its Xavantina Operations. The document, prepared by an independent consultant, provides revised mineral reserve and resource estimates for the site. It follows an earlier announcement made in November 2025.

The report was compiled by Sherwin Raja, Principal Consultant at SRK Consulting (Canada) Inc. His work ensures compliance with National Instrument 43-101, the Canadian standard for mineral project disclosures.

The updated estimates were first shared with investors on November 4, 2025. Now, the full report is accessible to the public. Copies can be found on Ero’s official website, SEDAR+, and will soon be filed with the US Securities and Exchange Commission via EDGAR. As a listed company on both the Toronto and New York stock exchanges, Ero Copper must adhere to strict reporting requirements. This report fulfils those obligations while offering transparency on the Xavantina project’s potential.

The Technical Report is now available for review by shareholders and regulators. It provides detailed figures on mineral reserves and resources at Xavantina. The company has ensured all necessary platforms host the document for easy access.

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