Grande Portage Resources Publishes McKinley Research Group's Socioeconomic Impact Study for the New Amalga Gold Project

Estimated 565 jobs created in Alaska including 475 in the Juneau area VANCOUVER, BC / ACCESS Newswire / May 5, 2026 / Grande Portage Resources Ltd. (TSXV:GPG)(OTCQB:GPTRF)(FSE:GPB) ("Grande Portage" or the "Company") is pleased to announce that it has published a Socioeconomic Impact Study conducted by McKinley Research Group LLC, a premier Alaska-based research and consulting firm with over 50 years of experience providing objective, data-driven analysis in economic, social, and community development fields for public and private sector clients in Alaska and the Pacific Northwest.