Interview with Brian Miller, Director & CEO Of Astra Exploration

Our previous interview: https://www.cruxinvestor.com/posts/astra-exploration-tsxvastr-pitch-perfect-november-2025-8536

Recording date: 20th January 2026

Astra Exploration (TSXV:ASTR) is aggressively advancing its flagship La Manchuria precious metals project in Argentina following encouraging initial drilling results that have validated management's exploration thesis. CEO Brian Miller outlined the company's progress and 2026 strategy in a recent discussion covering exploration results, geological interpretation, and capital allocation priorities.

The company's most significant achievement was securing La Manchuria in mid-2024 and completing an inaugural drill program in early 2025 that intersected exceptional near-surface grades. Miller emphasized the quality of mineralization: "The grades that we've intersected there, they're not common to get repeat grades because I'm literally talking about ounces of gold and kilograms of silver in open drill intercepts near surface. And they're not one-offs. We've repeated several of those."

Critically, Phase 1 results demonstrated that the mineralized system extends well beyond previous geological interpretations. The project was thought to be faulted off at both ends along strike, but Astra has proven the system continues in both directions with new parallel zones identified. This expansion fundamentally changes the scale potential, with the deposit now opening up in multiple dimensions including at depth.

Astra initiated a 10,000-meter Phase 2 drill program in October 2025, with the first half focused on extending the surface footprint through shallow drilling and the second half targeting deeper zones starting March 2026. Assays from the initial phase are currently pending and expected to provide critical information about lateral continuity and the effectiveness of geophysical targeting methodology.

Rather than rushing toward formal resource estimation, management is prioritizing demonstration of scale through step-out drilling. This capital-efficient approach aims to prove system extent before the expensive, dilutive infill drilling required for resource definition. The company maintains its original thesis of multi-million-ounce potential.

Argentina's unprecedented political and economic reforms have attracted major mining companies including Lundin, BHP, Kinross, and Barrick to deploy significant capital in the country, validating the jurisdiction and reducing perceived country risk. Management views 2026 as having potential to match or exceed 2025's success, with near-term valuation dependent on pending assay results that will determine how much metal the expanded system contains.

View Astra Exploration's company profile: https://www.cruxinvestor.com/companies/astra-exploration

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