Fortuna to release third quarter 2025 financial results on November 5, 2025; Conference call at 12 p.m. Eastern time on November 6, 2025

Core Points - Fortuna Mining Corp. will release its financial statements and MD&A for Q3 2025 on November 5, 2025, after market close [1] - A conference call to discuss the results will take place on November 6, 2025, at 9:00 a.m. Pacific time [2] - The call will be hosted by key executives including the President and CEO, CFO, and COOs for Latin America and West Africa [2] Conference Call Details - Date: November 6, 2025 [4] - Time: 9:00 a.m. Pacific time | 12:00 p.m. Eastern time [4] - Dial-in numbers: Toll-Free +1.888.506.0062, International +1.973.528.0011 [4] - Access code for the call: 360013 [4] - Replay options available until November 20, 2025, for the call and until November 6, 2026, for the webcast [4] Company Overview - Fortuna Mining Corp. is a Canadian precious metals mining company with operations in Argentina, Côte d'Ivoire, Mexico, and Peru, and a gold project in Senegal [5] - The company focuses on sustainability, producing gold and silver while emphasizing environmental stewardship and social responsibility [5]