Heliostar Files Prefeasibility Study for Cerro del Gallo Project

Executive Summary

• Heliostar Metals Ltd. filed a NI 43‑101 compliant Prefeasibility Study Technical Report for its Cerro del Gallo Project in Guanajuato, Mexico.
• The report was prepared by Kappes, Cassiday & Associates and is now publicly available on SEDAR+ and the company’s website.
• The filing follows the company's earlier news release (Dec 11 2025) and provides detailed technical and economic assumptions for the project’s development.

Key Details

• Report Title: “NI43‑101 Technical Report Pre‑Feasibility Study of Cerro del Gallo Project, Guanajuato, Mexico.”
• Effective Date: 11 December 2025.
• Lead Author/Consultant: Kappes, Cassiday & Associates.
• Filing Platforms: SEDAR+ (www.sedarplus.ca) and Heliostar Metals website (www.heliostarmetals.com).
• Compliance: Prepared in accordance with National Instrument 43‑101 – Standards for Disclosure for Mineral Projects.
• Project Scope: Provides technical parameters, resource estimates, mining methods, processing options, infrastructure requirements, and preliminary economic assessments for the Cerro del Gallo Project.
• Forward‑Looking Statements: The release contains forward‑looking information regarding timing, economics of mineral production, expansion plans, and other project assumptions.

Notable Quotes

(No direct quotes were included in the release.)