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Silver Storm Mining Ltd. TSXV: SVRS / OTCQX: SVRSF / FSE: SVR
Introduction
Silver Storm Mining Ltd. is a near-term silver restart story focused on Durango, Mexico. Its flagship asset is the 100 percent owned La Parrilla Silver Mine Complex, a past-producing underground silver, lead, zinc, and gold operation located approximately 76 kilometres southeast of Durango City. The company also owns the San Diego project, an advanced exploration silver-zinc project in the Velardeña Mining District.
The bull case is simple: Silver Storm is not trying to build a new mine from scratch. It is trying to restart a past-producing silver complex with major infrastructure already in place. La Parrilla already has a 2,000 tpd processing facility, multiple underground mines, established mining infrastructure, and a history of production under First Majestic. The company says La Parrilla produced over 34 million silver equivalent ounces between 2006 and 2019, and from 2012 to 2018 averaged around 3.52 million silver equivalent ounces per year at historical cash costs of US$8.46 per ounce silver, net of by-product credits.
The strongest part of the story is timing. Silver Storm is targeting a restart of operations at La Parrilla in Q2 2026, subject to further technical evaluations. The company says it is fully financed for rehabilitation and ramp-up, has secured a two-year concentrate offtake agreement with Samsung C&T, and is expanding the sulphide circuit from 1,000 tpd to 1,250 tpd.
The main risk is also very clear. Silver Storm is advancing La Parrilla toward production without a current NI 43-101 reserve, PEA, pre-feasibility study, or feasibility study supporting the production decision. The company itself warns that this creates a higher degree of economic and technical risk than a restart supported by formal reserve and economic studies.
This makes Silver Storm a very interesting but high-risk silver stock. It has infrastructure, past production, strong strategic shareholders, and near-term restart potential. But investors must understand that the company still needs to prove the restart plan can deliver reliable tonnes, grade, recoveries, costs, and cash flow.
Projects / Location / MRE / Grades
Project 1: La Parrilla Silver Mine Complex, Durango, Mexico (Flagship Restart Asset)
Main Asset
La Parrilla is Silver Storm’s flagship project. It is located in Durango State, Mexico, approximately 76 kilometres southeast of Durango City. The property consists of 41 contiguous mining concessions covering 69,478 hectares, according to MarketScreener company data, while the company’s March 2026 presentation highlights a large 38,128-hectare land package for La Parrilla exploration.
This is a past-producing mine complex, not a greenfield exploration project. La Parrilla includes five underground mines around the mill, including Rosarios, La Rosa, San Jose, Quebradillas, and San Marcos, plus the Quebradillas open pit. It also hosts a 2,000 tpd processing facility and significant in-place infrastructure.
This matters because the biggest advantage for Silver Storm is infrastructure. New silver mines are usually expensive, slow, and difficult to permit. La Parrilla already has a processing plant, underground workings, mining history, site access, equipment orders, ventilation upgrades, and an existing production footprint. The company estimates around US$150 million of infrastructure is already in place.
Grade Feel
La Parrilla is not a giant ultra-high-grade pure silver deposit. It is a polymetallic silver-dominant mine complex with silver, lead, zinc, gold, and silver-equivalent value. The March 2026 company presentation states that around 64 percent of indicated gross metal value and around 67 percent of inferred gross metal value is silver.
The updated La Parrilla resource is respectable for a restart scenario. The indicated resource totals 10.8 million silver equivalent ounces, while the inferred resource totals 16.3 million silver equivalent ounces. The company also notes an additional 3.8 million AgEq ounces in pillars excluded from the resource.
The strongest grade zones appear to be in the underground mine extensions. At Quebradillas, the company highlights zones such as C1524 with 500 g/t AgEq over 15 metres, Quebradillas Zone with 523 g/t AgEq, and San Nicolas intercepts including 689 g/t AgEq over 9.4 metres and 547 g/t AgEq. These are the type of underground zones that can support a restart if they convert into mineable stopes with good continuity and dilution control.
La Parrilla Mineral Resource Estimate
The updated La Parrilla Mineral Resource Estimate was prepared by SRK Consulting and is dated March 24, 2025, with the resource as at December 31, 2024.
| Resource / Metric | Detail |
| Indicated resource | 1.197 million tonnes totaling 10.8 million AgEq ounces |
| Inferred resource | 1.988 million tonnes totaling 16.3 million AgEq ounces |
| Resource detail | 90 percent of indicated AgEq ounces are sulphides |
| Resource detail | 85 percent of inferred AgEq ounces are sulphides |
| Resource detail | Additional 3.8 million AgEq ounces in pillars excluded from the resource |
| Resource detail | Resource modelled across 45 zones and three underground mining areas |
| Resource detail | Initial Silver Storm drilling included 138 drill holes totaling 18,626 metres |
The resource is not huge yet, but it is located around existing mine infrastructure. That is the key. For a restart, the question is not only resource size. The more important question is whether the company can mine enough accessible, economic tonnes near existing underground development to restart and ramp up cash flow.
La Parrilla Restart Economics
Silver Storm has not published a full PEA, pre-feasibility study, or feasibility study for La Parrilla restart economics. That is important. There is no formal current NPV, IRR, reserve, mine life, AISC, or capex schedule comparable to a normal development-stage silver project. The company itself warns that the production decision is based largely on internal company data and historical operating information, not a current reserve-based technical study.
However, the historical operating data gives a useful starting point.
| Historical Operating Metric (2012-2018) | Detail |
| Average annual ore processed | approximately 642,000 tonnes |
| Average silver grade | 147 g/t Ag |
| Average silver recovery | 78 percent |
| Average annual silver production | 2.37 million ounces |
| Average annual silver equivalent production | 3.52 million ounces |
| Average annual lead production | 12.46 million pounds |
| Average annual zinc production | 8.86 million pounds |
| Average cash cost | US$8.46 per ounce silver, net of by-product credits |
This historical cost number looks attractive, but investors must be careful. It is not current AISC. It is historical cash cost from a different operating period, under a previous operator, and before current mining inflation. It also does not include all sustaining capital, corporate G&A, financing cost, restart risk, or taxes.
The restart upside is still real. If La Parrilla can return to even part of its historical production profile, Silver Storm could quickly transition from developer to producer. But until commercial restart performance is proven, this remains a higher-risk execution story.
Project 2: San Diego Project, Durango, Mexico (Optionality Asset)
San Diego is Silver Storm’s second major asset. It is located in the Velardeña Mining District in Durango, Mexico, around 75 kilometres southwest of Torreon and 160 kilometres northeast of Durango. The project consists of four mining concessions and covers 91.65 hectares.
San Diego is an advanced exploration silver-zinc project. The company describes it as one of the largest undeveloped silver projects in Mexico. Mineralization consists of high-grade Ag-Pb-Zn veins that widen at depth, plus large endoskarn deposits. The resource estimate is based on approximately 33,000 metres of drilling across 23 zones and veins.
The most interesting part is potential synergy with La Parrilla. Silver Storm says higher-grade structures above 150 g/t AgEq could potentially be processed at La Parrilla, though additional metallurgical testing is required.
San Diego is not the near-term driver. La Parrilla restart is the main event. But San Diego gives Silver Storm a second asset with optionality, district scale, and possible feed potential for La Parrilla if the company can prove metallurgical compatibility and economic trucking or processing synergies.
Project 3: Exploration Upside (La Parrilla District Potential)
Silver Storm has meaningful exploration upside at La Parrilla. The company says the current mineral resource footprint covers less than 790 hectares, or less than 2 percent of the La Parrilla land package.
The company began a 6,000-metre underground drilling program at La Parrilla in January 2026. The goal is to support the current internal mine plan, increase the indicated and inferred resource base, and support the potential restart of operations in Q2 2026.
Exploration upside is important because the current resource is still relatively modest. If Silver Storm can keep converting near-mine zones into mineable inventory, the restart could become more durable. If not, the market may question mine life, scale, and long-term production visibility.
Share Structure / Ownership / Insiders
Capital Structure
Silver Storm’s March 2026 corporate presentation listed the capital structure as of February 25, 2026:
| Capital Structure Item | Value |
| Share price | C$0.67 |
| Shares outstanding | 777.6 million |
| Warrants | 220.1 million |
| Options | 48.2 million |
| Fully diluted shares | 1.0458 billion |
| Basic market capitalization | C$521 million |
| Cash on hand | approximately C$31 million |
| Item | In-the-money warrants could bring in approximately C$49 million |
More recent market data showed Silver Storm trading around C$0.59 in mid-May 2026, with a market capitalization around C$466 million and roughly 807.5 million shares outstanding.
Ownership / Insiders
| Holder / Item | Ownership / Comment |
| First Majestic | 19 percent |
| Eric Sprott | 11 percent / 11.9 percent basic and 13.3 percent partially diluted from April 2026 early warning report |
| Insiders | 2 percent |
| Other holders | 68 percent |
| Overall view | strategic ownership is strong, but insider ownership is weak |
The March 2026 presentation shows First Majestic owning 19 percent, Eric Sprott owning 11 percent, insiders owning 2 percent, and other holders owning 68 percent.
Eric Sprott’s April 2026 early warning report showed he beneficially owned 95,768,929 shares and 13,255,556 warrants, representing approximately 11.9 percent of outstanding shares on a non-diluted basis and 13.3 percent on a partially diluted basis.
This ownership structure is mixed. The positive is that Silver Storm has very strong strategic validation. First Majestic is a major silver operator and former owner/operator of La Parrilla. Eric Sprott is one of the most followed investors in the precious metals sector. The negative is that direct insider ownership is only around 2 percent, which is low.
Our view: strategic ownership is strong, but insider ownership is weak.
People / Management
| Person | Role | Details | Management Feel |
| Greg McKenzie | President, CEO, Director | Greg McKenzie is the central person in the Silver Storm story. He is a former senior investment banker with more than 20 years of experience in financing, M&A, financial advisory, valuation, and strategic advice to mid-cap companies. He has held positions with Morgan Stanley, CIBC World Markets, and Haywood Securities, and has been involved in transactions valued at more than US$18 billion. He also previously practiced corporate law with a Canadian securities and M&A law firm. | Greg McKenzie gives Silver Storm strong capital markets and deal-making experience. That is useful because the company needed to acquire La Parrilla, finance the restart, secure offtake, and keep market support. The key question is operational execution. Banking experience is helpful, but the restart depends on mine execution, grade control, cost discipline, and plant reliability. |
| Fernando Ragone | Chief Financial Officer | Fernando Ragone has more than 28 years of finance and mining experience. He previously served as Senior Vice President and CFO at Wesdome Gold Mines. He also held senior roles at Baffinland Iron Mines, Glencore’s North American Zinc division, First Majestic Silver, and Primero Mining. | This is a strong CFO background for a restart company. First Majestic experience is particularly relevant because La Parrilla was previously operated by First Majestic. Ragone’s operating-company finance experience is important as Silver Storm moves from exploration/development into potential production. |
| Will Ansley | Chief Operating Officer | Will Ansley has more than 20 years of mining industry experience, including the development and construction of seven mines in the Americas. He has held senior roles at FNX Mining and Lake Shore Gold and acted as COO of Mineral Streams Inc. in its sale to AuRico Metals in 2015. | This is one of the most important hires for Silver Storm. A restart needs operators, not just promoters. Ansley’s mine development and construction background directly helps the La Parrilla execution story. |
| Arturo Zamudio | General Manager, Mexico | Arturo Zamudio is a mining engineer with more than 36 years of experience in underground and open-pit mining operations. He was General Manager at La Colorada with Pan American Silver and General Manager at the El Castillo and San Agustin mine complex with Argonaut Gold. He also served as Director of Strategic Planning at Minpro. | This is highly relevant. La Parrilla is an underground Mexican restart story, so local operating knowledge matters. Zamudio’s background in Mexican operations is a positive. |
| Dwayne Melrose | Director | Dwayne Melrose has more than 30 years of international mining experience across Central Asia, China, Africa, North America, and South America. He was formerly President and CEO of True Gold Mining and Gold Reach Resources, and VP Exploration of Minco Silver. He was also involved in the discovery of the high-grade SB Zone at the Kumtor Gold Mine. | Melrose adds technical and exploration credibility. This is useful for growing La Parrilla’s near-mine resource base and evaluating San Diego optionality. |
Risks / Catalysts / Timeline
Key Risks
| Key Risk | Why It Matters |
| No current reserve | La Parrilla has no current NI 43-101 mineral reserve. Mineral resources are not mineral reserves and do not have demonstrated economic viability. |
| No current PEA/PFS/FS restart study | The production decision is not supported by a current preliminary economic assessment, pre-feasibility study, or feasibility study. This increases technical and economic risk. |
| Restart execution risk | The company must complete rehabilitation, contractor mobilization, plant work, mining preparation, sampling, ramp-up, and operational commissioning. |
| Grade reconciliation risk | Past-producing underground mines can be tricky. Historical grades may not perfectly match new mined grades. |
| Dilution risk | Fully diluted share count is already above 1 billion shares. Future financing, warrants, options, and potential restart capital needs may dilute shareholders further. |
| Cost inflation risk | Historical cash cost of US$8.46/oz silver is useful, but it may not reflect current labour, contractor, equipment, energy, reagent, sustaining capital, and corporate cost realities. |
| Metallurgical risk | La Parrilla has existing processing infrastructure, but recoveries and concentrate quality must be proven again under current operating conditions. |
| Commodity price risk | Silver, lead, zinc, and gold prices will strongly affect margins. |
| Mexico jurisdiction risk | Mexico is a major mining country, but permitting, labour, security, tax, and political risks must always be watched. |
| Mine life risk | The current resource is not huge. The company needs successful drilling and mine planning to support a durable restart. |
| Contractor risk | Underground development contractors must complete work safely, on time, and on budget. |
Catalysts
| Timeline | Key Milestone |
| Q2 2026 | Completion of La Parrilla plant and mine rehabilitation target |
| Q2 2026 | Potential restart of operations at La Parrilla |
| End of May 2026 | Completion of contractor mobilization expected |
| End of Q2 2026 | New mine laboratory commissioning expected |
| 2026 | Ongoing 6,000-metre underground drilling program |
| 2026 | Expansion of sulphide circuit to 1,250 tpd |
| 2026 | New drill results from Rosarios, San Marcos, Quebradillas, and San Nicolas zones |
| 2026 | Possible first production/ramp-up updates |
| 2026 onward | Potential cash flow if restart succeeds |
| Medium term | Resource expansion and conversion |
| Medium term | San Diego milling synergy studies |
| Medium term | Potential re-rating from developer to producer if operations stabilize |
Expected Timeline to Full Production
| Period | Expected Progress |
| 2026 | This is the key year. Silver Storm is targeting Q2 2026 for the restart of operations at La Parrilla, subject to further technical evaluations. Rehabilitation of plant and mine infrastructure is underway, contractors are being mobilized, and the 6,000-metre underground drilling program is designed to support the current internal mine plan. |
| Late 2026 | If the restart succeeds, investors should watch throughput, grade, recoveries, concentrate sales, cash costs, sustaining capital, and working capital. The market will not only care that the mine restarts. It will care whether the restart produces profitable ounces. |
| 2027 onward | If La Parrilla stabilizes, Silver Storm could transition from a restart story into a small silver producer with growth optionality. The next stage would be resource expansion, mine life extension, San Diego synergy studies, and potentially higher throughput or additional feed sources. |
Valuation Summary
FCF Multiple Model at US$150/oz and US$200/oz Silver
This is a simplified free cash flow valuation model. Because Silver Storm does not have a current PEA, PFS, FS, or published AISC guidance for La Parrilla, this model uses historical production and historical cash cost data as a rough proxy. It is not a formal valuation, not a target price, and not a guarantee.
| Base Assumption | Value |
| Historical average annual silver equivalent production | 3.520 million AgEq ounces |
| Historical cash cost | US$8.46/oz silver, net of by-product credits |
| Fully diluted shares used | 1.0458 billion |
| CAD/USD assumption | 1.37 |
| Assumption | This model ignores taxes, royalties, sustaining capital, working capital, corporate G&A, financing cost, restart delays, higher modern costs, dilution, and production ramp-up risk. |
La Parrilla FCF Model
| US$150/oz Silver Step | Result |
| Margin Proxy | US$150 minus US$8.46 = US$141.54/oz |
| Estimated Annual FCF Proxy | 3.520 million oz AgEq x US$141.54 = approximately US$498M/year |
| 10x FCF | US$4.98B market value = approx. US$4.77/share or C$6.53/share |
| 15x FCF | US$7.47B market value = approx. US$7.15/share or C$9.80/share |
| 20x FCF | US$9.97B market value = approx. US$9.54/share or C$13.06/share |
| US$200/oz Silver Step | Result |
| Margin Proxy | US$200 minus US$8.46 = US$191.54/oz |
| Estimated Annual FCF Proxy | 3.520 million oz AgEq x US$191.54 = approximately US$674M/year |
| 10x FCF | US$6.74B market value = approx. US$6.45/share or C$8.84/share |
| 15x FCF | US$10.11B market value = approx. US$9.67/share or C$13.25/share |
| 20x FCF | US$13.49B market value = approx. US$12.90/share or C$17.69/share |
Valuation Summary Table
| Silver Price | Asset | Avg Annual FCF Proxy | 10x FCF/share | 15x FCF/share | 20x FCF/share |
| US$150/oz | La Parrilla | US$498M | C$6.53 | C$9.80 | C$13.06 |
| US$200/oz | La Parrilla | US$674M | C$8.84 | C$13.25 | C$17.69 |
This valuation is aggressive and simplified. It is designed to show silver-price torque, not a guaranteed target price. The real numbers could be much lower if costs are higher, production is lower, recoveries are weaker, taxes are higher, dilution increases, or the restart takes longer than expected.
The key takeaway is simple: Silver Storm has very strong leverage if La Parrilla restarts successfully and silver prices move much higher. But because there is no current reserve-based economic study, this valuation carries much higher uncertainty than a normal PEA-based developer valuation.
Summary & Quick Scorecard
• Stock ticker: Silver Storm Mining Ltd. TSXV: SVRS / OTCQX: SVRSF / FSE: SVR
• Main metal: Silver
• Project phase: Near producer / restart-stage past producer
| Category | Criteria / Points | Overall | Commentary |
| Management | Previous successful project/company sale: Yes Exploration to development: Yes Big mining company experience: Yes Strong capital markets track record: Yes | ✅ Strong | Silver Storm has a strong mix of capital markets, mine development, Mexico operating, and technical experience. Greg McKenzie brings financing and M&A experience. Will Ansley brings mine development and construction experience. Arturo Zamudio brings Mexican operating experience. Fernando Ragone brings mining CFO experience, including First Majestic background. |
| Projects | High grades: Yes, in selected underground zones MRE size: Moderate at La Parrilla, larger optionality at San Diego Optionality: Yes, San Diego and district exploration | ✅ Strong | La Parrilla is not the biggest silver resource, but it has something many juniors do not have: a real past-producing mine complex with existing infrastructure and near-term restart potential. |
| Cost Structure | Low historical cash cost: US$8.46/oz silver net of by-product credits Low capex / existing infrastructure: Yes Fully financed for rehabilitation and ramp-up: Company says yes | ✅ Strong | The historical cost profile is attractive, but there is no current AISC guidance. The market needs to see real restart costs. |
| Share Structure Discipline | Fully diluted shares: 1,045,800,000 Fully diluted market cap estimate: approximately US$450M using C$0.59 share price and 1.37 CAD/USD | ✅ Strong | The fully diluted share count is high. This is the biggest structural weakness in the story. However, warrant exercise could bring in more cash, which helps the restart. |
| Insider / Ownership | Eric Sprott: approximately 11.9 percent basic / 13.3 percent partially diluted First Majestic: approximately 19 percent, insider aligned around 32% | ✅ Strong | Strategic ownership is strong. Insider ownership is low. First Majestic and Eric Sprott involvement add credibility, but direct insider alignment is not high. |
| Location | Tier 2. Mexico is a major silver mining country; Durango is an established mining state, but Mexico carries higher political, permitting, fiscal, and security risk than Tier 1 jurisdictions. | ✅ Good |
⭐ RT Rating, Commentary
Silver Storm Mining is on our watchlist.
We rated this as 5 out of 5 stars.
Silver Storm is one of the more interesting near-term silver restart stories because it has something most silver juniors do not have: a real past-producing mine, a real mill, real underground infrastructure, a major former operator as a shareholder, Eric Sprott ownership, a Samsung offtake agreement, and a target to restart operations in Q2 2026.
The upside is obvious. If La Parrilla restarts successfully and silver prices stay strong, the market may stop valuing Silver Storm like a speculative developer and start valuing it like a silver producer. That kind of transition can create a strong re-rating.
But this is not a low-risk story. The company has no current reserve, no current PEA, no current PFS, and no current FS supporting the restart. So the market is basically betting on execution. If the restart works, the stock can become a powerful silver torque vehicle. If the restart disappoints, the share structure and lack of formal economics could become a problem. The best way to view Silver Storm is as a high-beta silver restart play. It has strong upside in a silver bull market, but investors should demand proof from the first production, cost, recovery, and cash flow updates.
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