Fortuna publishes its 2025 Sustainability Report

VANCOUVER, British Columbia, May 28, 2026 (GLOBE NEWSWIRE) -- Fortuna Mining Corp. (NYSE: FSM | TSX: FVI) is pleased to announce the publication of its eighth annual Sustainability Report, highlighting 2025 progress across governance, corporate strategy, risk management, and operational performance. The report outlines Fortuna's continued focus on the sustainability priorities most material to its business and stakeholders, reflecting a year of portfolio consolidation, strengthened systems, and operational discipline.