Pinnacle Interprets Multiple New Targets from LiDAR Survey at El Potrero
LiDAR Survey Unearths Dozens of New Targets at El Potrero as Pinnacle Eyes District-Scale Potential

The news release dated January 6, 2026, details the results of an airborne LiDAR survey conducted over the El Potrero gold-silver project in Durango, Mexico. Key findings include: - Confirmation of a 1,600-meter known strike length for the Dos de Mayo vein system. - Identification of 64 adits, 6 shafts, and 51 prospecting pits across the property. - Discovery of new structures with artisanal workings, particularly in the northern "El Potrero" block. - Evidence of a buried hydrothermal system in the "Maria Fernanda 2" (MF2) block. - Management’s observation that exploration to date has only addressed approximately 10% of the property’s total area.
The impact of this news is Routine - Positive. While LiDAR data is a powerful exploration tool for "seeing through" vegetation and identifying historical workings, it does not provide grade or width data which are the ultimate drivers of valuation. - Scale Validation: The confirmation of 121 historical workings across the property suggests a much larger footprint than previously modeled, supporting the management’s "district-scale" narrative. - Target Generation: This provides a clear roadmap for the expanded geological team to prioritize surface sampling and future drill targets beyond the immediate mine areas. - De-risking: Identifying "flexures and fault offsets" via LiDAR allows for more precise drill collar placement, potentially reducing "wasted" drill meters in the upcoming program. - Context: This news follows the December 18, 2025, closing of a C$1.06M financing tranche, indicating the company has the immediate funds to begin following up on these targets.
Pinnacle Silver and Gold Corp. is focused on the El Potrero Project in Durango, Mexico. - Project: El Potrero is a low-sulphidation epithermal gold-silver system. - Infrastructure: The project includes a 100 tpd processing plant (currently requiring refurbishment) and existing underground mine workings (Pinos Cuates, Dos de Mayo, and La Dura). - Strategy: The company is utilizing a staged earn-in approach to minimize dilution, aiming to reach production to fund further exploration.