Typical stockpile setup within a 3N silica purification plant, similar to the industrial processing infrastructure envisioned by Homerun in Bahia, Brazil.
Fresh off the completion of a robust Bankable Feasibility Study (BFS) for its planned solar glass manufacturing facility in Brazil, Homerun Resources Inc. continues expanding what increasingly appears to be one of the most ambitious vertically integrated silica development strategies outside China.
That momentum is important because the company is now linking feasibility, engineering, purification development and financing engagement into one increasingly coherent industrial buildout.
Within days of advancing engineering for its planned 350,000 tonne per year (tpy) Phase 1 silica sand processing plant through Minerali Industriali Engineering Srl (MIE), the company has now also moved forward with the next stage of its high-purity silica purification strategy by commissioning Dorfner Anzaplan GmbH for complementary leaching test work, process route confirmation and future CAPEX development for its proposed Phase 2 purification plant in Bahia, Brazil.
Taken together, the announcements suggest Homerun is no longer advancing isolated industrial projects independently, but systematically assembling a staged purification and manufacturing platform spanning industrial silica, solar glass and future advanced materials applications.
Behind the engineering language of the company’s recent announcements lies a much larger strategic message: Homerun is building the industrial foundation beneath a broader silica-to-solar and advanced materials ecosystem.
Investors may increasingly need to view Homerun’s developments not as standalone milestones, but as interconnected layers of a larger industrial system being assembled step by step.
Building The Industrial Backbone
The planned Phase 1 facility is designed to produce +99.9% SiO₂ (3N, meaning “three nines” purity) industrial grade silica sand through physical purification processes including washing, grading, sieving, attrition scrubbing, classification and drying.
Approximately 200,000 tpy of the planned 350,000 tpy Phase 1 output are expected to supply Homerun’s own antimony-free, low-iron extra-clear solar glass manufacturing facility. That relationship is strategically important. The processing plant complements the solar glass project by helping secure feedstock supply, improve cost control and strengthen operational integration between the upstream silica resource and downstream glass manufacturing operations.
Instead of depending indefinitely on third-party processors, Homerun is moving toward internal control over purification, logistics, quality specifications and feedstock availability. For industrial manufacturing platforms, that level of integration can become a major competitive advantage.
The remaining processed silica output is expected to serve industrial silica customers while also supplying clean feedstock for future advanced purification stages targeting even higher purity silica products.
More Than Processing
One of the more important aspects of the announcement is how clearly the company frames the project within a broader multi-phase development architecture.
The 350,000 tpy plant represents Phase 1 of Homerun’s 3-Phase Integrated Purification Platform. Rather than attempting to immediately build an ultra-high-purity silica operation from day 1, Homerun appears to be pursuing a staged industrialization strategy.
The sequencing is important. Homerun appears to be establishing commercial-scale 3N production first, supplying its solar glass facility internally, generating revenues through third-party customer sales of industrial silica sand, building shared infrastructure and expanding progressively into higher-purity advanced materials.
That phased approach potentially allows the company to create near-term commercial utility while simultaneously laying the physical groundwork for future purification expansion.
The approach may also improve capital efficiency because future modules can potentially leverage already-established infrastructure, utilities, logistics and operational systems.
In many ways, the strategy increasingly resembles the buildout of an integrated specialty materials platform rather than a conventional mining project.
Phase 2 Now Advances in Parallel
While the Phase 1 processing plant establishes the industrial-scale backbone of Homerun’s silica strategy, the company’s newly announced Phase 2 program significantly expands the scope of the broader platform.
Homerun has now commissioned Germany-based Dorfner Anzaplan GmbH, one of Europe’s leading silica process engineering and advanced materials laboratories, to perform additional leaching test work, route confirmation and future CAPEX development for the company’s proposed high-purity silica purification plant in Bahia.
The planned Phase 2 facility is designed to target +99.99% SiO₂ (+4N) silica products, while the company has also outlined a future modular Phase 3 pathway targeting +99.999% SiO₂ (5N) ultra-high-purity silica applications.
Importantly, Homerun emphasized that all 3 phases of the platform are now advancing concurrently:
- Phase 1: 350,000 tpy industrial-grade 3N silica processing
- Phase 2: Advanced +4N purification development
- Phase 3: Future 5N ultra-high-purity silica initiatives
The sequencing appears deliberate. Homerun is first establishing commercial-scale industrial silica production and internal solar glass feedstock supply while simultaneously advancing future higher-purity pathways capable of serving increasingly specialized advanced-materials applications.
According to the company, the additional Anzaplan test work is not intended to remediate prior results. Instead, management describes the program as an optimization step designed to simplify processing routes, reduce operating costs and improve future plant economics before finalizing CAPEX assumptions.
That distinction may be important because the company’s previously announced purification results already demonstrated exceptionally strong starting material characteristics and impurity reduction performance.
Among the previously disclosed results were remarkably low aluminum values, strong iron reduction performance and multiple validated purification routes capable of achieving advanced silica specifications for premium industrial applications.
The broader implication is that Homerun now appears to be engineering not only a solar glass feedstock platform, but a longer-term purification ecosystem capable of progressively moving into higher-value silica markets over time.
MIE Technical Validation
The choice of engineering partner is also notable. Minerali Industriali Engineering (MIE) brings more than 100 years of experience in mineral processing with particular specialization in silica sand treatment and beneficiation. The Italian engineering group’s work spans geological evaluation, process engineering, wet and dry silica treatment, turnkey plant realization, start-up assistance, personnel training and financial solution support.
That expertise becomes highly relevant when processing silica for premium industrial applications. High-purity silica production is not simply about mining sand. Product quality depends heavily on impurity reduction, particle consistency, washing efficiency, classification, drying and process optimization.
For Homerun, the involvement of a specialist engineering group like MIE adds another layer of technical credibility to the company’s purification strategy.
Anzaplan Deepens The Technical Foundation
The involvement of Dorfner Anzaplan further strengthens the technical depth behind Homerun’s broader silica strategy.
Anzaplan is widely recognized for advanced silica characterization, purification development and process engineering across specialty industrial applications. The group’s expertise spans analytical testing, purification process design, engineering development and customer qualification support for high-specification silica products.
That expertise becomes increasingly important as silica moves beyond industrial-grade applications into higher-purity markets where impurity thresholds, process consistency and material specifications become substantially more demanding.
According to Homerun, Anzaplan’s previously completed work on silica samples from Santa Maria Eterna produced purification results that management described as exceptional by global benchmark standards.
The newly announced optimization work now appears focused on refining the future process route before the company proceeds toward a full CAPEX package for the proposed +4N purification plant.
“The work that Dorfner Anzaplan has completed for Homerun represents some of the most important technical validation in our company’s history. The results announced in December were exceptional by any global benchmark, a top tier starting material, best-in-class purification results. We did not rush to CAPEX because we saw an opportunity to do it better. The additional leaching test work we are commissioning today is targeted, purposeful, and designed to optimize the operating economics of our future Phase 2 plant before we lock in the design. We are advancing all three phases of our purification platform simultaneously, our finance partners are deeply engaged, and the foundation laid by our BFS gives us a significant head start. We look forward to delivering the full CAPEX package and moving this project forward.”
That approach suggests management is prioritizing process optimization and long-term operating economics before locking in future engineering assumptions.
If successful, the staged progression from industrial silica processing into increasingly higher-purity materials could become one of the defining characteristics of Homerun’s broader platform strategy.
Infrastructure Advantage
Another important detail embedded within the news-release on May 20 is the extent to which Homerun’s recently completed solar glass BFS may already be accelerating development of the Phase 1 processing facility.
According to the company, a substantial portion of the site engineering, utility planning and infrastructure groundwork has already been established through the BFS process. That creates potential synergies across the broader platform.
Rather than building multiple disconnected industrial projects independently, Homerun appears to be developing shared infrastructure capable of supporting several integrated business verticals simultaneously.
That kind of infrastructure leverage can become increasingly valuable as industrial platforms scale.
Financing Momentum
The timing of the announcement may also be important from a financing perspective. According to the company, finance parties have been engaged and are actively meeting with Homerun throughout the development process, with a high level of interest expressed.
That detail should not be overlooked. Financing groups typically prefer integrated projects with greater control over feedstock, processing, infrastructure and downstream demand pathways. Homerun’s evolving structure increasingly appears designed around exactly those characteristics.
The combination of a high-purity silica resource, internally controlled purification, downstream solar glass manufacturing, infrastructure synergies, advanced materials optionality and staged platform development creates a substantially different profile than a standalone resource project.
As the company advances engineering across multiple layers of the platform simultaneously, the overall industrial strategy may become increasingly visible to institutional and strategic counterparties.
Management’s own language in the news-release on May 20 makes clear that the MIE engagement is viewed as a foundational platform milestone, not merely a technical work package:
"The engagement of Minerali Industriali Engineering to develop our Phase 1 primary processing plant is one of the most consequential steps we have taken as a Company. We are not just building a processing plant, we are laying the foundation of a fully integrated advanced silica materials platform. The 3N plant anchors our industrial business, supplies our solar glass facility, and creates the physical infrastructure onto which our 4N and 5N purification modules will be built. We are advancing all three phases concurrently, and our finance partners are closely engaged throughout this process. The groundwork done through our BFS for the solar glass project has given us a significant head start on site engineering and infrastructure. We believe this integrated approach represents the most capital-efficient and commercially compelling path to building one of the few truly vertically integrated high-purity silica platforms outside of China."
That quote may be the clearest articulation yet of how management views the broader opportunity. Homerun is expanding beyond industrial silica sales into an integrated purification and manufacturing ecosystem built around silica as a strategic material.
COO Armando Farhate adds the product-quality dimension to the same platform story, emphasizing that the Phase 1 plant is intended to supply industrial customers, internal solar glass demand and future advanced purification initiatives:
"We are excited to be advancing our silica sand development pathway to primary stage 3N industrial grade silica. It is our plan that this will be the highest quality industrial silica sand in Brazil. The output from this primary purification plant will supply our industrial grade customers and solar glass facility and provide clean feed for our 4N and 5N purification processing and advanced materials initiatives."
Bottom Line
Over the past year, Homerun has systematically advanced several interconnected layers of its industrial strategy, including Santa Maria Eterna district consolidation, resource validation, purification testing, solar glass development, engineering partnerships, infrastructure planning, financing engagement and downstream manufacturing positioning.
Each milestone appears designed to reinforce the next.
- The robust solar glass BFS demonstrated downstream industrial viability.
- The MIE engagement strengthened the upstream and midstream infrastructure required to support that manufacturing platform.
- The newly announced Anzaplan Phase 2 program now extends the platform further into higher-purity silica processing and advanced materials development.
What makes this sequence particularly important is the way each step appears to address a different part of the development puzzle.
The BFS addressed the downstream manufacturing case. The MIE mandate addresses industrial-scale feedstock preparation and processing control. The Anzaplan program addresses higher-purity process optimization before CAPEX assumptions are locked in. Together, these steps suggest a company building technical, commercial and financing readiness in parallel rather than waiting for one isolated project to mature before advancing the next.
Taken together, the sequencing increasingly resembles the staged construction of a vertically integrated specialty materials platform rather than a conventional junior mining story.
With engineering now underway for Phase 1, optimization work advancing for Phase 2 and future high-purity pathways already outlined, Homerun’s broader industrial strategy is evolving from concept toward execution across multiple layers simultaneously, with each layer strengthening the overall platform and its long-term scalability.
This also gives the story a clearer internal logic for investors: Phase 1 can create the processing base, Phase 2 can move the material up the purity curve and the solar glass strategy can provide an internal downstream demand anchor. That combination is what makes the platform concept increasingly tangible.
For investors assessing the company’s progression, that sequence may help frame Homerun less as a single-project developer and more as an emerging industrial materials platform with several mutually reinforcing development layers.
Company Details
Homerun Resources Inc.
#2110 – 650 West Georgia Street
Vancouver, BC, V6B 4N7 Canada
Phone: +1 844 727 5631
Email: info@homerunresources.com
www.homerunresources.com
ISIN: CA43758P1080 / CUSIP: 43758P
Shares Issued & Outstanding: 77,333,285
Canada Symbol (TSX.V): HMR
Current Price: 0.84 CAD (05/27/2026)
Market Capitalization: 65 Million CAD
Germany Ticker / WKN: 5ZE / A3CYRW
Current Price: 0.52 EUR (05/28/2026)
Market Capitalization: 40 Million EUR
Stephan Bogner
Contact
Rockstone News & Research
Stephan Bogner (Dipl. Kfm., FH)
Müligässli 1, 8598 Bottighofen
Switzerland
Phone: +41-71-5896911
Email: info@rockstone-news.com
Disclaimer and Information on Forward Looking Statements: Rockstone and Homerun Resources Inc. (“Homerun“) caution investors that any forward-looking information provided herein is not a guarantee of future results or performance, and that actual results may differ materially from those in forward-looking information as a result of various factors. The reader is referred to Homerun’s public filings for a more complete discussion of such risk factors and their potential effects, which may be accessed through its documents filed on SEDAR+ at www.sedarplus.ca. All statements in this report, other than statements of historical fact, should be considered forward-looking statements. Much of this report is comprised of statements of projection, interpretation and strategic analysis. Such statements involve known and unknown risks, uncertainties and other factors that may cause actual results, developments or events to differ materially from those anticipated in these forward-looking statements. There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Forward-looking statements in this report include statements, interpretations, conclusions, industrial comparisons, strategic observations and market commentary regarding Homerun Resources Inc.’s proposed vertically integrated silica platform, including statements related to the strategic importance of the Company’s planned 350,000 tonne per year Phase 1 silica sand processing facility, the relationship between the processing plant and the proposed solar glass manufacturing facility and the Company’s broader silica-to-solar and advanced materials strategy. Forward-looking statements also include expectations regarding the commercial, operational and strategic implications of the Company’s recently completed Bankable Feasibility Study (“BFS”) for its proposed solar glass manufacturing facility in Bahia, Brazil, including assumptions that the BFS may support infrastructure planning, financing discussions, engineering development, strategic partnerships, downstream manufacturing integration and future commercial advancement. Additional forward-looking statements include expectations regarding Homerun’s 3-Phase Integrated Purification Platform, including assumptions that the Company may successfully advance Phase 1, future 4N and 5N purification stages, downstream advanced materials initiatives and vertically integrated industrial manufacturing operations. Forward-looking statements also include expectations regarding the newly announced Phase 2 Anzaplan program, including assumptions related to additional leaching test work, process route confirmation, process optimization, OPEX reduction potential, CAPEX package development, AACE Class 5 capital cost estimation, process design, block flow diagrams, mass balance work, major equipment lists and the potential advancement of a proposed +4N high-purity silica purification plant. Forward-looking statements further include expectations regarding the Company’s planned primary silica sand processing plant, including assumptions related to engineering development, CAPEX estimation, processing capacity, product quality, operational integration, feedstock supply, infrastructure leverage, cost reductions, purification scalability, customer demand and future downstream industrial applications. Forward-looking statements also include statements regarding financing engagement and financing discussions, including assumptions that interest from finance parties, strategic investors, infrastructure partners, lenders or other counterparties may progress into structured financing arrangements, strategic partnerships or commercial agreements. Forward-looking statements are based on current expectations, estimates and assumptions that are inherently subject to uncertainty and may differ materially from actual outcomes. Industrial Platform Execution Risks: Statements regarding Homerun’s potential evolution into a vertically integrated silica processing, solar glass and advanced materials platform are subject to substantial execution risk. The Company remains in a development-stage phase and may face significant challenges associated with engineering, financing, permitting, construction, commissioning, commercialization, manufacturing ramp-up, supply-chain integration, customer qualification, downstream product acceptance and operational scaling. There can be no assurance that Homerun will successfully transition into a sustainable industrial manufacturing platform or that anticipated integration benefits, operating efficiencies or commercial advantages will materialize. Processing Plant Development Risks: Statements regarding the planned 350,000 tonne per year primary silica sand processing facility are forward-looking and subject to significant uncertainty. There can be no assurance that engineering studies, CAPEX estimates, process design, equipment procurement, infrastructure access, operating assumptions, commissioning timelines or construction schedules will proceed as anticipated. Development of industrial processing infrastructure may involve cost overruns, technical modifications, permitting delays, contractor performance issues, procurement constraints or operational challenges that could materially impact the project. Solar Glass Integration Risks: Statements regarding the integration between the planned silica processing facility and Homerun’s proposed solar glass manufacturing operation are forward-looking and subject to uncertainty. There can be no assurance that the processing plant will achieve the anticipated operational integration, feedstock security, cost-control advantages or manufacturing synergies currently expected by the Company. Purification & Product Quality Risks: Statements regarding silica purity, processing performance, impurity reduction, product consistency and suitability for industrial or advanced-materials applications are subject to technical and operational risks. Silica purification performance may vary due to geology, metallurgy, process conditions, scaling challenges, quality-control requirements or customer-specific technical specifications. There can be no assurance that future production will consistently achieve anticipated purity levels, customer acceptance standards or downstream application requirements. Process Route Optimization Risks: Statements regarding additional leaching test work, route confirmation, process simplification, OPEX reduction, CAPEX readiness or optimization of the proposed Phase 2 purification plant are forward-looking and subject to technical uncertainty. There can be no assurance that additional test work will confirm a superior process route, reduce operating costs, simplify plant design or support the expected CAPEX assumptions. Advanced Materials & Phase Expansion Risks: Statements regarding future 4N and 5N purification stages, advanced silica products, downstream advanced-materials applications or future industrial expansion pathways are inherently speculative and subject to substantial uncertainty. There can be no assurance that future purification modules, advanced processing stages or downstream materials initiatives will be financed, technically feasible, commercially viable or economically attractive. CAPEX Package & Engineering Study Risks: Statements regarding future process design, block flow diagrams, mass balance, major equipment lists, AACE Class 5 capital cost estimates or other engineering deliverables are forward-looking. Such estimates may be preliminary, may rely on assumptions that change over time and may not reflect final project costs, construction requirements or commercial operating conditions. Infrastructure & Shared Development Risks: Statements regarding shared infrastructure, utility leverage, site synergies, operational efficiencies or accelerated engineering timelines are forward-looking and subject to risk. There can be no assurance that infrastructure development, utilities, logistics access, energy availability, water supply or broader site-development assumptions will proceed according to expectations or generate the anticipated benefits. Financing Risks: Statements regarding financing engagement, financing discussions or strategic interest from counterparties are inherently forward-looking. There can be no assurance that discussions with finance parties, lenders, strategic investors, infrastructure funds, development institutions or commercial counterparties will result in binding agreements, financing commitments or funding arrangements on acceptable terms or at all. Market Demand & Commercialization Risks: Statements regarding industrial silica demand, solar glass demand, downstream customer sales, advanced-materials applications or broader energy-transition market opportunities are subject to market uncertainty. Demand for silica products, solar materials or advanced purification products may be impacted by changes in market conditions, industrial demand, pricing pressure, competing technologies, regional overcapacity, import competition, regulatory developments or broader economic conditions. Customer Qualification & End-Market Acceptance Risks: Statements regarding potential applications in fused silica, silicon, silicon carbide, semiconductors, photonics, AI infrastructure, quartz crucibles, solar glass or other high-purity silica markets are forward-looking. There can be no assurance that Homerun’s future products will meet customer-specific qualification requirements, pricing expectations or commercial acceptance standards in any target market. Construction & Operational Risks: Development of industrial processing and manufacturing facilities involves substantial construction and operational risks, including engineering challenges, contractor performance issues, permitting delays, cost escalation, commissioning challenges, workforce limitations, equipment failures, infrastructure dependencies and operational ramp-up risks. There can be no assurance that the Company’s projects will be constructed or operated according to current expectations, budgets or timelines. Comparative Industrial Analogy Risks: References in this report to vertically integrated industrial platforms, specialty materials companies, advanced manufacturing ecosystems or industrial-scale operating models are provided for conceptual and strategic discussion purposes only. Such comparisons may not accurately reflect Homerun’s future operating profile, financial performance, scalability, market positioning or valuation outcomes. Readers should not assume that Homerun will achieve comparable economics, operating performance, market relevance or commercial success merely because industrial comparisons or strategic analogies are discussed in this report. Macroeconomic & External Risks: Homerun’s business and development plans may be affected by broader macroeconomic, geopolitical, regulatory, energy-market, supply-chain, inflationary, currency or commodity-price developments. External events including political instability, changes in trade policy, permitting delays, infrastructure disruptions, labor shortages, energy-price volatility or broader capital-market conditions may materially impact the Company’s development plans, financing prospects, construction timelines or commercial opportunities. Accordingly, readers should not place undue reliance on forward-looking information. Actual results may differ materially from those expressed or implied in the forward-looking statements contained in this report. Rockstone and the author of this report do not undertake any obligation to update any statements made in this report except as required by law. Past performance, comparisons to other companies, projects, commodities, technologies, jurisdictions, feasibility studies, capital-market events or industry trends are provided for illustrative purposes only and should not be considered indicative of future results.
Disclosure of Interest and Advisory Cautions: Nothing in this report should be construed as a solicitation to buy or sell any securities mentioned. Rockstone, its owners and the author of this report are not registered broker-dealers or financial advisors. Before investing in any securities, you should consult with your financial advisor and a registered broker-dealer. Never make an investment based solely on what you read in an online or printed report, including Rockstone’s report, especially if the investment involves a small, thinly-traded company that isn’t well known. The author of this report, Stephan Bogner, is paid by Homerun Resources Inc. On September 8, 2025, Homerun announced that the company “entered into an agreement with Rockstone Research to provide marketing services to the company”, and that “Rockstone Research is an arm’s-length marketing firm and has been engaged for an initial three-month term for total consideration of $25,000, which is payable up front. The company does not propose to issue any securities to Rockstone in consideration for the services to be provided to the company.” The author owns equity of Homerun and thus will profit from volume and price appreciation of the stock. This also represents a significant conflict of interest that may affect the objectivity of this reporting. The author may buy or sell securities of Homerun (or comparable companies) at any time without notice, which may give rise to additional conflicts of interest. Overall, multiple conflicts of interests exist. Therefore, the information provided in this report should not be construed as a financial analysis or recommendation but as an advertisement. This report should be understood as a promotional publication and does not replace individual investment advice. Rockstone’s and the author’s views and opinions regarding the companies that are featured in the reports are the author‘s own views and are based on information that was received or found in the public domain, which is assumed to be reliable. Rockstone and the author have not undertaken independent due diligence of the information received or found in the public domain. Rockstone and the author of this report do not guarantee the accuracy, completeness, or usefulness of any content of this report, nor its fitness for any particular purpose. Lastly, Rockstone and the author do not guarantee that any of the companies mentioned in the reports will perform as expected, and any comparisons that were made to other companies may not be valid or come into effect. For the avoidance of doubt, this report is not intended for distribution to, or use by, any person or entity in any jurisdiction where such distribution, publication or use would be contrary to local law or regulation. Readers are solely responsible for ensuring that their review and use of this report is lawful in their jurisdiction. Neither Rockstone nor the author accepts liability for any direct or indirect loss arising from the use of this report or from any investment decision made in reliance on it. Please read the entire Disclaimer carefully. If you do not agree to all of the Disclaimer, do not access this website or any of its pages including this report in form of a PDF. By using this website and/or report, and whether or not you actually read the Disclaimer, you are deemed to have accepted it. Information provided is educational and general in nature and should not be interpreted as personalized investment, financial, legal, tax or professional advice. Data, tables, figures and pictures, if not labeled or hyperlinked otherwise, have been obtained from Stockwatch.com, Tradingview.com, Homerun Resources Inc. and the public domain.
