June 1, 2026

Grande Portage Resources Ltd.
Grande Portage Resources Advances Ongoing Project Studies and Fieldwork to Support New Amalga Gold Project Development

Grande Portage Resources Upgrades to OTCQX Best Market

Grande Portage Resources Initiates Full Scale Geochemical Characterization Program and Backfill Testwork for the New Amalga Gold Project

Grande Portage Resources Announces SEDAR+ Filing of Preliminary Economic Assessment (PEA) Study for the New Amalga Gold Project in SE Alaska

Grande Portage Resources Announces Results of Preliminary Economic Assessment (PEA) Study for the New Amalga Gold Project in SE Alaska

Grande Portage Resources Secures Drilling Contractor for 2026 Program at the New Amalga Gold Project and Provides Project Update

Grande Portage Resources Receives Approval for 2026 Plan of Operations (Drill Permit) from the US Forest Service

Grande Portage Receives US Forest Service Special Use Permit for Environmental Infrastructure at the New Amalga Gold Project

Grande Portage Reports Advancements of Transportation Infrastructure at the New Amalga Gold Project

Grande Portage Closes C$5Million Equity Raise

Grande Portage Resources Announces C$5Million Investment by Eric Sprott

Grande Portage Resources Announces Additional Offtake Study Validating the Flexibility of Offsite-Processing Configuration for the New Amalga Gold Project
