Frank Giustra Backed: The High-Grade Silver Project Acquired for Just $3.5M Could Deliver 30x Silver Torque

Disclaimer

This material is provided for informational and educational purposes only and should not be considered financial, investment, legal, tax, or other professional advice. The views expressed are based on publicly available information, company filings, technical reports, news releases, company presentations, and personal analysis at the time of writing, and they may change without notice. While every effort has been made to present accurate and reasonable information, no representation or warranty is made regarding completeness, accuracy, or reliability.

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Any discussion of valuation, upside potential, project economics, management quality, future catalysts, or possible share-price outcomes reflects opinion rather than certainty. Readers should conduct their own due diligence and consult a licensed financial advisor or other qualified professional before making any investment decisions. The author may hold positions in some of the companies mentioned and may buy or sell securities without further notice.

Argenta Silver Corp. TSXV: AGAG / OTCQX: AGAGF / FSE: T1K

Introduction

Argenta Silver Corp. is a pure silver exploration and development company focused on the 100 percent owned El Quevar silver project in Salta Province, Argentina. This is a high-grade, low-tonnage silver story with one main attraction, El Quevar already hosts a meaningful NI 43-101 silver resource, has substantial historical drilling, and comes with real existing infrastructure. Argenta acquired the project in October 2024 for total consideration of US$3.5 million, through the acquisition of Silex Argentina S.A. from Golden Minerals.

The bull case is simple, Argenta bought a high-grade silver project at a very low acquisition cost, backed it with serious strategic shareholders, raised meaningful capital, and is now drilling aggressively to prove that El Quevar is not just a single deposit but a much larger district-scale silver system. The current Yaxtché resource is already strong, with 45.3 million ounces of indicated silver at 482 g/t Ag and 4.1 million ounces of inferred silver at 417 g/t Ag.

The strongest upside comes from four things, very high silver grade, existing infrastructure, major exploration targets outside the current resource and strong backing from Frank Giustra and Eduardo Elsztain. The main risk is also clear, Argenta does not yet have a PEA, feasibility study, reserve, AISC estimate, capex estimate, or defined production timeline. This is still mainly a resource expansion and exploration re-rating story, not yet a mine development valuation story.

Projects / Location / MRE / Grades

Project 1: El Quevar Silver Project, Salta Province, Argentina (Flagship Asset)

Main asset

El Quevar is Argenta Silver’s flagship project. The project is located in Salta Province, Argentina, around 300 kilometres northwest of the provincial capital city of Salta. The company describes the project as one of the less remote projects in the Argentine Andes, with road access, power lines, railway access, and a mining-dedicated gas pipeline located near the project area.

This matters because El Quevar is not just a geological story sitting in the middle of nowhere. The project already has meaningful infrastructure: a camp for 100 workers, more than 60 kilometres of internal roads, more than 400 drill holes, over 100,000 metres of historical drilling, a 1,250-metre underground decline ramp, generators, core logging facilities, buildings, warehouses, fuel tanks, and a permitted explosives warehouse.

That infrastructure is a major advantage for a junior silver company. It does not remove development risk, but it can reduce early-stage capital intensity and speed up technical work compared with a remote greenfield project.

Grade feel

El Quevar is high grade by modern silver project standards. The current 2024 mineral resource shows indicated material grading 482 g/t silver and inferred material grading 417 g/t silver. That is the core attraction of the story. This is not a low-grade bulk-tonnage silver project that needs huge scale to matter. It is a high-grade underground-style silver system where even small discoveries can add meaningful ounces.

The project is also described as a “pure silver” story, with the main Yaxtché resource containing no meaningful gold or base-metal credit in the published resource table. That makes Argenta different from many silver companies where the silver exposure is diluted by zinc, lead, copper, or gold by-products.

El Quevar Mineral Resource Estimate

The current mineral resource estimate has an effective date of September 30, 2024.

El Quevar Resource Summary

Total current resource: approximately 49.4Moz silver.

This is not a giant silver resource yet, but it is high grade. The important part is that the Yaxtché deposit covers less than 1 percent of the full 56,709-hectare El Quevar property and remains open to the east and west. That is why the market is treating Argenta as an exploration growth story, not just a static 49Moz resource story.

The resource was constrained using an elevated cut-off of 250 g/t Ag and a silver price assumption of US$26/oz. This is useful because it shows the current resource is not built on extremely low-grade material. However, the resource does not include mining dilution or mining recovery, so it should not be treated like a reserve.

El Quevar Economics

Argenta does not currently have a published PEA, PFS, feasibility study, reserve, capex estimate, AISC estimate, mine plan, or production guidance for El Quevar.

This is very important. Unlike Blackrock Silver, Argenta cannot yet be valued using a clean mine-life cash flow model. Right now, the valuation must be based on resource ounces, exploration upside, drill results, infrastructure value, strategic backing, jurisdiction, treasury strength, and future technical milestones.

The positive side is that Argenta has already started moving the project forward technically. In February 2026, the company expanded its 2025-2026 drill program from 15,000 metres to at least 25,000 metres and initiated metallurgical testwork, geophysical surveys, environmental baseline work, and AI-driven data integration for targeting. Management also stated the company had approximately C$41 million in working capital and no debt after its C$23 million bought-deal financing.

The risk side is metallurgy. Prior technical disclosure noted that flotation testwork showed acceptable silver recoveries could be obtained, but also that the bulk silver concentrate may contain elevated arsenic, antimony, and bismuth impurities, which could result in treatment charges and penalty charges. This is one of the most important technical risks to monitor.

Project 2: Yaxtché Deposit (Current Resource Base)

Yaxtché is the current resource anchor of El Quevar. It contains the 45.3Moz indicated silver resource and 4.1Moz inferred silver resource. The deposit is high grade, compact, and supported by significant historical drilling.

The advantage is that Yaxtché gives Argenta a real starting point. The company is not drilling blind. It already has a defined silver resource, existing underground access, and infrastructure. The weakness is that the current resource size is still modest compared with the larger silver developers. Argenta needs more ounces, more continuity, better confidence, and eventually a mine plan.

Project 3: District-Scale Exploration Upside

This is the real reason Argenta is interesting. The company is trying to prove that El Quevar is not just Yaxtché, but a much larger district-scale silver system.

Recent drilling has supported this thesis. On April 28, 2026, Argenta reported 1,385 g/t Ag over 4.0 metres at the Mani-Copan target, located around 800 metres from the eastern edge of the current resource. The company also reported a new high-grade zone at the Argentina target, located around 1,500 metres from the current resource, including 725 g/t Ag over 3.0 metres and 134 g/t Ag over 18.0 metres.

Earlier news also showed strong exploration momentum. Argenta’s news list includes results such as 679 g/t Ag over 13.5 metres, 4,982 g/t Ag over 7.5 metres, 545 g/t Ag over 43.2 metres, and 1,026 g/t Ag over 40 metres from previous 2025-2026 drilling updates.

This is the main upside engine. If Argenta can grow El Quevar from around 49Moz silver toward 100Moz, 150Moz, or more, the market may re-rate the company. But until those ounces are drilled, modeled, and converted into a new resource estimate, that upside remains exploration potential, not bankable value.

Share Structure / Ownership / Insiders

Capital Structure

Argenta Silver’s investor page lists the following capital structure:

Recent market data showed Argenta trading around C$0.58 on May 15, 2026, with a market cap of about C$180 million.

Using the company’s fully diluted share count of 340,310,327 shares and a C$0.58 share price, the fully diluted market capitalization is approximately C$197.4 million. Using a rough CAD/USD assumption of 0.72, that equals approximately US$142.1 million.

Share structure feel

The share structure is not tiny, but it is reasonable for a junior that has acquired a major silver project, raised substantial capital, and is now drilling aggressively. The company has enough treasury to fund a major exploration and technical program without immediate financing pressure.

The positive side is that Argenta has zero debt, no pending property payments, and a strong cash position. The negative side is that the company is still pre-PEA and will likely need more capital later if it advances toward development, underground work, feasibility studies, and eventual construction.

Ownership / Insiders

Argenta has strong strategic shareholder backing. Frank Giustra was a major backer early in the story, and Eduardo Elsztain became a significant strategic investor in 2025. Eduardo Elsztain is a major Argentine businessman associated with IRSA and CRESUD, which adds local strategic value in Argentina.

Following the January 2026 financing, Argenta disclosed that Eduardo Elsztain held 9.74 percent of the outstanding shares and 12.27 percent on a partially diluted basis. The same disclosure stated that Frank Giustra was diluted below the 10 percent early-warning reporting threshold after the financing.

MarketScreener currently lists Eduardo Elsztain at around 9.2 percent and Frank Giustra at around 7.5 percent, with Sprott Asset Management also listed as a shareholder.

Ownership feel: strong. This is one of the better parts of the story. Frank Giustra brings mining finance credibility. Eduardo Elsztain brings Argentine business credibility. For a project in Argentina, this combination matters.

People / Management

Joaquin Marias

President, CEO, Director

Joaquin Marias is the key person in the Argenta story. He was appointed Vice President of Exploration and Development when Argenta completed the El Quevar acquisition in October 2024, and later became President and CEO in April 2025. Argenta describes him as an Argentine geologist with more than 15 years of experience, including experience advising Frank Giustra’s Fiore Group and working with Dolly Varden Silver.

Management feel: strong geological fit. Marias appears closely tied to the El Quevar thesis and has local Argentina experience. This is important because Argenta’s near-term value creation depends heavily on exploration interpretation, target generation, and execution in Argentina.

Geir Liland

Director / Former CEO

Geir Liland was CEO during the acquisition phase and remained on the board after Joaquin Marias became CEO. He helped transition the company from Butte Energy into Argenta Silver and position the company around El Quevar.

Management feel: useful capital markets and corporate transition background, but the active operating story now appears centered around Joaquin Marias and the El Quevar technical team.

Aaron Triplett

Chief Financial Officer

Aaron Triplett is a CPA, CA with more than 15 years of experience in financial management and accounting. Argenta disclosed that he has worked as CFO for several public companies listed on the TSX Venture Exchange and Canadian Securities Exchange, and is CFO of Fiore Management & Advisory Corp.

Management feel: relevant. Argenta will need strong financial controls and capital discipline because exploration companies can dilute shareholders quickly if spending is not controlled.

Michelle Borthwick

Corporate Secretary

Michelle Borthwick has more than 25 years of corporate finance and governance experience with public companies. She is Senior Vice President, Corporate Finance of Fiore Management & Advisory Corp. and previously served as Vice President, Corporate Affairs and Corporate Secretary of Endeavour Mining.

Management feel: positive. This adds governance and public-company experience, which is useful for a junior backed by major mining finance names.

Frank Giustra

Major Strategic Shareholder / Fiore Group Connection

Frank Giustra is not management, but he matters. His involvement gives Argenta stronger market credibility and access to mining capital. He has a long history in mining finance and junior resource company building.

Management feel: very positive from a capital markets perspective. However, investors should remember that strategic backing does not remove exploration, metallurgy, permitting, or development risk.

Eduardo Elsztain

Strategic Argentine Shareholder

Eduardo Elsztain is one of Argentina’s most prominent business figures. Argenta described him as Chairman and CEO of IRSA and CRESUD, with business exposure across real estate, agriculture, finance, and mining. His investment gives Argenta local credibility and strategic alignment in Argentina.

Management feel: very positive for jurisdictional positioning. For a mining project in Argentina, local business strength can matter almost as much as technical strength.

Risks / Catalysts / Timeline

Key Risks

Catalysts

Expected Timeline to Full Production

Valuation Summary

Important note

Argenta does not currently have a PEA, mine plan, reserve, AISC, capex, or annual production profile. Therefore, a Blackrock-style FCF model is not appropriate yet.

Resource Valuation Snapshot

Current resource:

This is not cheap on the current 49.4Moz resource alone, especially compared with sleepy silver explorers. But the market is not paying only for the current resource. It is paying for the possibility that El Quevar becomes a much larger high-grade silver district.

Silver Price Torque Model

This is a simplified in-situ silver exposure model. It is not a mine valuation. It does not include mining recovery, dilution, capex, opex, royalties, taxes, treatment charges, financing costs, timeline, or metallurgy.

Base resource used

At US$150/oz silver

49.4Moz x US$150 = US$7.41B gross in-situ silver value

Gross in-situ value per fully diluted share:

US$7.41B / 340.31M shares = US$21.78 per share Converted to CAD: approximately C$30.27 per share

At US$200/oz silver

49.4Moz x US$200 = US$9.88B gross in-situ silver value

Gross in-situ value per fully diluted share:

US$9.88B / 340.31M shares = US$29.03 per share Converted to CAD: approximately C$40.35 per share

Important interpretation

This is not a price target. This is only a way to show how much silver exposure exists in the ground before applying real-world mining discounts. A real valuation would be much lower after accounting for recovery, mining costs, capex, taxes, dilution, permitting, time value, metallurgy, and development risk.

The true upside case depends on Argenta growing the resource. If El Quevar remains around 49Moz, the valuation ceiling is more limited. If the project grows toward 100Moz, 150Moz, or more while maintaining strong grade, the story becomes much more powerful.

Valuation Summary Table

Again, this is not a target price. It is a silver-torque illustration only.

Summary & Quick Scorecard

RT Rating, Commentary

Argenta Silver is on our watchlist.

We rate this as 4 out of 5 stars.

Argenta Silver has the ingredients of a very interesting silver speculation: high-grade pure silver, a real existing resource, strong infrastructure, aggressive drilling, good treasury, no debt, and heavyweight strategic shareholders. The company bought El Quevar for only US$3.5 million, and that alone makes the setup interesting because the project already had major historical investment, drilling, and infrastructure before Argenta arrived.

The upside case is clear. If Argenta can prove that El Quevar is much larger than the current Yaxtché resource, this could become one of the more exciting high-grade silver exploration stories in the market. The recent drill results outside the current resource are exactly what investors want to see.

But the reason this is not a 4-star or 5-star rating yet is also clear. Argenta still has no PEA, no reserve, no AISC, no capex, no production guidance, and no confirmed mine plan. The metallurgy also needs to be watched carefully because concentrate impurities could affect future economics.

So the conclusion is simple, Argenta is a high-upside silver exploration story, not yet a de-risked developer. The stock can perform very strongly if drilling keeps expanding the system, but investors should not value it like a near-producer yet.

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