Fortuna Mining Corp. SEC Filing Summary

This report details the Séguéla Gold Mine in Côte d'Ivoire, owned 90% by Fortuna Mining Corp. and 10% by the State of Côte d'Ivoire. It provides updated Mineral Resource and Mineral Reserve estimates, including the first-time estimation of underground Mineral Reserves. The mine is accessible year-round and operates within a tropical savannah climate. The report covers property details, mineral tenure, historical exploration and production, geology, and mineralization across various deposits. It also outlines exploration, drilling, and sampling methodologies, data verification processes, and mineral processing testwork. Detailed sections address mineral resource and reserve estimates, mining methods (both open pit and underground), recovery methods, project infrastructure, market studies, environmental impact, permitting, social considerations, capital and operating costs, and economic analysis. The report concludes with recommendations for future exploration, mining, processing, and environmental management.