Quimbaya Gold Reports High-Grade Rock Samples up to 11.21 g/t Au and 23.3 g/t Ag at Tahami South, Colombia

Early-stage exploration results align with proven discovery model in the Segovia district.

Vancouver, British Columbia--(Newsfile Corp. - May 22, 2025) - Quimbaya Gold Inc. (CSE: QIM) (OTCQB: QIMGF) (FSE: K05) ("Quimbaya Gold" or the "Company") is pleased to announce initial results from the recently initiated field programs at its Tahami South Gold Project in Antioquia, Colombia. Current work includes detailed geological mapping, rock channel sampling, stream sediment surveys, and soil sampling, all designed to refine and prioritize targets ahead of the Company's maiden drill campaign scheduled to commence in Q2 2025 (Figure 1).

The Tahami South Project is located within one of Colombia's most prolific gold-producing regions, the Segovia-Zaragoza belt and sits just 1.8 kilometres northeast of Aris Mining's flagship Segovia operation, which contains over 13.8 million ounces of gold, and continues to host one of the country's most robust resource bases (Historical production 7,962 Moz, M &I resources 3,629 Moz, inferred resource 1,823 Moz; Wilson & Redwood, 2010; De Marc et al., 2023).

Recent surface exploration by Quimbaya Gold has further validated the geological prospectivity of the area, returning high-grade gold values up to Au@ 11.21 g/t & Ag@ 6 g/t for grab rock, and Au@ 1.4 g/t & Ag@ 23.3 g/t for panel rock sample, supported by classic epithermal pathfinder geochemistry and strong structural control (figure 2). Together, these results align closely with known mineralization styles in the district and provide a robust technical foundation for the Company's upcoming drill campaign in Q2 2025 - an initiative aimed at unlocking a potentially significant high-grade vein system along this underexplored extension of the Segovia trend.

Key Technical Highlights

• Surface rock sampling at Tahami South returned high-grade gold values up to 11.21 g/t Au, with multiple samples exceeding 1 g/t, supporting the company's thesis of a robust precious metal system at surface. These results were generated from 60 channel and grab samples across 144 hectares of jungle-covered terrain - an early-stage success that underscores the potential of the target area.

• In addition to strong gold values, the geochemical suite includes consistently elevated levels of key pathfinder elements such as arsenic (As), antimony (Sb), copper (Cu), lead (Pb), and zinc (Zn) - all characteristic of epithermal to intermediate sulfidation systems found along the Segovia-Zaragoza trend. Select samples also returned anomalous Molybdenum values up to Mo@ 70 ppm, further supporting the potential for structural overprinting or hybrid mineralizing events. Collectively, these signatures reinforce the project's alignment with the geological architecture and mineralization styles that have yielded some of Colombia's most significant gold discoveries.