Core Viewpoint - Fortuna Mining Corp. is actively advancing its $19 million generative exploration program across its projects in Côte d'Ivoire, Mexico, and Argentina, focusing on identifying new growth opportunities [1][2]. Generative Exploration Highlights - The Guiglo Project in Côte d'Ivoire covers 1,142 square kilometers and includes unexplored areas with favorable geology [3]. - Stream sediment sampling has identified four anomalous catchments, with follow-up soil sampling revealing a significant gold anomaly exceeding 20 parts per billion [4]. - Fieldwork is set to resume in October 2025, including additional sampling and drilling [5]. Tongon North Project, Côte d'Ivoire - The exploration program includes scout drilling of previously untested targets and mapping of artisanal zones [7]. - Preliminary targets are associated with fertile structures extending northeast along Barrick's Tongon Mine [8]. - Fieldwork is expected to restart in November, pending weather conditions [10]. Centauro Project, Mexico - The Centauro Project is located in southeastern Chihuahua and covers 600 hectares, with fieldwork already commenced [11]. - Historical exploration has shown widespread anomalous gold and silver values, indicating a fertile epithermal system [12]. - Recent mapping has confirmed a large silica-capped plateau, suggesting a preserved hydrothermal paleosurface [13]. - A first-pass drill campaign is planned to test the potential of the system at depth [14]. La Carmen Project, Mexico - Early-stage exploration is ongoing at La Carmen, characterized by widespread kaolinite alteration over a 5-kilometer area [18]. - Mapping has identified three main zones indicative of a preserved epithermal system [19]. - Surface access agreements are being secured to commence detailed geological mapping and sampling [20]. Cerro Lindo Project, Argentina - The Cerro Lindo Project is located near Fortuna's Lindero Mine and covers 95 square kilometers, with potential for a high-sulphidation epithermal gold and silver system [21][22]. - Previous sampling has shown extensive gold and silver anomalism, along with significant pathfinder elements [22]. - The Arizaro deposit, part of the Lindero property, has an Inferred Mineral Resource of 32.4 million tons averaging 0.37 g/t Au [24]. Drilling Results - Recent drilling at the Arizaro deposit has yielded significant results, including: - ARD68: 0.69 g/t Au, 0.40% Cu over 22 meters [27] - ARD69: 0.39 g/t Au, 0.19% Cu over 27 meters [27] - ARD71: 0.52 g/t Au, 0.15% Cu over 57 meters [27] - A total of 14 diamond drill holes have been completed, with results received for 7 holes to date [25].

Core Insights - Fortuna Mining Corp. has initiated a $19 million generative exploration program across its projects in Côte d'Ivoire, Mexico, and Argentina, aiming to identify and advance new projects for future growth [1][2]. Côte d'Ivoire Projects - The Guiglo Project covers 1,142 square kilometers and includes two permits granted in late 2024, with a third under application, focusing on unexplored areas with favorable geology [3]. - Stream sediment sampling has identified four anomalous catchments, with follow-up soil sampling revealing a significant gold anomaly exceeding 20 parts per billion [4]. - The Tongon North Project has seen active exploration, including drill testing of geochemical and geophysical targets, with fieldwork expected to resume in November 2025 [7][9]. Mexico Projects - The Centauro Project, located in southeastern Chihuahua, has commenced fieldwork after Fortuna obtained option rights to earn a 100% interest in three claims totaling 600 hectares [10]. - Historical exploration has indicated widespread anomalous gold and silver values, suggesting a fertile epithermal system [11]. - Recent mapping has confirmed a large silica-capped plateau, with a first-pass drill campaign planned to test the potential for a preserved gold and silver system at depth [12][13]. Argentina Projects - The Cerro Lindo Project, located near Fortuna's Lindero Mine, is considered prospective for hosting a high-sulphidation epithermal gold and silver system, with previous sampling indicating significant gold and silver anomalism [19][20]. - The Arizaro Deposit, with an Inferred Mineral Resource of 32.4 million tonnes averaging 0.37 g/t Au, has seen extensive drilling, with results indicating promising mineralization [23][26]. - Recent drilling highlights include significant intercepts of gold and copper, with ongoing exploration aimed at understanding the extent of the mineralization [26][25].