Goldgroup Mining Intersects 57.0 Meters at 1.02 g/t Gold at La Chicharra Pit, San Francisco Project

Goldgroup reports strong gold intercepts at San Francisco, with 75% of drilling complete.

What the company is saying

Goldgroup Mining Inc. is highlighting additional assay results from its 26,000-meter diamond drilling program at the San Francisco Gold Project in Sonora, Mexico, emphasizing broad zones of gold mineralization with higher-grade intervals at the La Chicharra Pit. The company frames these results as key data for refining geological and resource models, supporting mine planning, and evaluating a potential restart and optimization of the operation. Javier Reyes, Chairman and CEO, stresses the significance of a 57-meter interval grading 1.02 g/t gold and the progress toward building a technical foundation for a potential production restart. The announcement details the acceleration of drilling activities, with 7,121 meters completed in October and a total of 19,556 meters (75% of the program) finished by October 31, 2026. Goldgroup also communicates the commissioning of geotechnical and mine engineering studies to assess pit wall stability and optimize pit configurations. The tone is confident but measured, focusing on technical progress and future evaluation steps rather than promising imminent production.

What the data suggests

The disclosed data show that Goldgroup has completed 19,556 meters of drilling out of a planned 26,000 meters, representing 75% program completion. Key intercepts include GGD-194 with 57.0 meters at 1.02 g/t gold (including 4.75 meters at 5.26 g/t), GGD-204 with 19.0 meters at 1.49 g/t (including 3.80 meters at 3.28 g/t), and several other intervals above 1.0 g/t gold over significant widths. Additional results from the San Francisco Pit include 35.5 meters at 0.62 g/t gold. The results are core lengths, not true widths, and are being integrated with historical data for updated resource modeling. Drilling accelerated in October, with 7,121 meters completed that month. The company is also conducting geotechnical and mine engineering studies to inform pit design and assess various mining scenarios. All assays were performed by an accredited independent laboratory with QA/QC protocols in place. The technical disclosure is detailed and specific, but no resource estimate, production forecast, or economic assessment is provided at this stage.

Analysis

The announcement provides detailed, specific assay results and operational progress metrics, including meters drilled, drill hole IDs, and grades, which are all realised and verifiable. The tone is positive but proportionate to the evidence, focusing on the completion of 75% of the planned drilling program and the commissioning of technical studies. Forward-looking statements are present, mainly regarding the potential for mine restart and optimization, but these are framed as ongoing evaluations rather than guaranteed outcomes. There is no exaggeration of imminent production or financial returns; the company clearly states that technical and mine-planning studies are underway. The capital intensity flag is set because significant technical studies and engineering work are being undertaken, but there is no immediate earnings impact or restart decision. The gap between narrative and evidence is minimal, as all claims about drilling and technical progress are substantiated by disclosed data.

Risk flags

• ●The absence of a current resource estimate or economic assessment means investors lack visibility on the project's potential scale, grade continuity, and economic viability. The disclosed intercepts are promising but not sufficient to guarantee a restart decision.
• ●Execution risk is present as the company must successfully complete the remaining 25% of the drilling program, integrate new data with historical results, and finalize technical studies before any restart decision can be made. Delays or negative findings in geotechnical or mine-planning work could impact timelines or project feasibility.
• ●Capital intensity risk is flagged by the commissioning of geotechnical and engineering studies, which require additional funding and may identify further capital requirements for any restart scenario. The announcement does not disclose current cash position or funding plans.
• ●Operational risk remains as the mineralization style at La Chicharra involves structurally controlled zones within altered gabbro, which may present challenges for resource modeling and mine design. The deepest intercepts suggest potential for further mineralization at depth, but continuity is not yet established.

Bottom line

Goldgroup Mining's latest update shows meaningful progress at the San Francisco Gold Project, with 75% of its 26,000-meter drilling program completed and several strong gold intercepts reported at La Chicharra and San Francisco pits. The technical disclosure is robust, with detailed assay results, QA/QC protocols, and ongoing geotechnical and mine-planning studies. However, the project remains at a pre-resource, pre-economic assessment stage, and no restart decision is imminent. Investors should view this as a positive technical milestone but recognize that significant work remains before any production or resource update. The most important takeaway is that while the drilling results are encouraging, the investment case hinges on forthcoming resource models and technical studies that will determine the project's economic potential.

Announcement summary

(TSXV:GORO, FSE:55G) Goldgroup Mining Inc. announced additional assay results from its ongoing 26,000-meter diamond drilling program at the formerly producing San Francisco Gold Project in Sonora, Mexico. The latest results are from the La Chicharra Pit, one of two historically producing open pits at the project, and include broad zones of gold mineralization with higher-grade intervals. Significant results include GGD-194: 57.0 meters grading 1.02 g/t gold, including 4.75 meters grading 5.26 g/t gold; GGD-204: 19.0 meters grading 1.49 g/t gold, including 3.80 meters grading 3.28 g/t gold; GGD-192: 16.50 meters grading 1.00 g/t gold, 14.72 meters grading 0.60 g/t gold, and 15.90 meters grading 0.40 g/t gold; GGD-187: 16.22 meters grading 1.11 g/t gold; and GGD-214: 9.58 meters grading 1.35 g/t gold, including 2.72 meters grading 3.82 g/t gold. As of October 31, 2026, a total of 19,556 meters had been completed in 112 drill holes, representing approximately 75% of the planned program. Drilling activities accelerated during October, with approximately 7,121 meters completed during the month. The company has commissioned a geotechnical study to support final pit wall design criteria and engaged mine engineering support to evaluate alternative optimized pit configurations and resource shells under a range of gold-price and operating-cost assumptions. Additional drilling results from the San Francisco Pit include GGD-181, which intersected 35.5 meters grading 0.62 g/t gold. The results are being integrated with historical drilling and updated geological interpretations to refine mineral resource models and support ongoing mine planning and technical studies. Javier Reyes, Chairman and Chief Executive Officer of Goldgroup, stated that the results demonstrate broad gold mineralization at La Chicharra and that the company is advancing geological, geotechnical, and mine-planning studies to evaluate the potential to optimize and restart the San Francisco operation. The company continues to assess brownfield and regional exploration opportunities across the broader San Francisco property. All drill core samples were collected under the supervision of qualified geological personnel, with QA/QC protocols including insertion of certified reference materials, blanks, and duplicates. Analyses were performed by ALS Global (Vancouver, BC, Canada), an independent laboratory accredited to ISO/IEC 17025:2017 and ISO 9001:2015. The company is integrating new drilling results with historical geological and structural information to refine its geological and resource models and support evaluation of potential pit optimization, mineral resource development, and a possible restart of operations.

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