Post: Why RZOLV Could Be an Upstream Value-Capture Breakthrough

The bull case for RZOLV is not that it replaces every smelter. It is that it may become highly valuable exactly where the current downstream route strips out too much economics. In precious-metal and specialty concentrates, the producer often does the hard part—mining, concentrating, collecting, upgrading—only to surrender a large share of the value at the refining stage through freight, deductions, opaque charges, and offsite processing. That is the gap RZOLV is trying to close.

The clearest example is silver in solar-panel concentrates. Comstock’s own CEO said in February 2026 that when Comstock sells its silver-rich tailings to a refiner, it is receiving only about 45% to 50% of the silver value net, and 60% at best, after transportation and refining deductions. SOLARCYCLE, meanwhile, says its advanced processing happens in the United States, but the material still leaves the country for further refining through downstream partners, including Korea Zinc. The IEA PVPS says current PV recycling remains a high-cost, low-revenue business and that the industry still needs better technology to reach high-value, low-cost recycling. That is exactly why your internal result—about 85% silver recovery in 45 minutes from PV-derived concentrate—matters. If that performance holds at scale, RZOLV is not just a technical success; it is a direct attack on the discount currently embedded in the solar recycling chain.

Gold is a different story, but the investment logic is similar. Here the issue is less about solar-style tailings discounts and more about whether a cleaner hydromet route can compete with conventional treatment on high-grade concentrate feed. RZOLV’s January 2026 SGS work reported 98.7% gold recovery on oxide gravity concentrate and 89.4% on sulfide gravity concentrate, versus 99.9% and 90.7% for cyanide under the same lab conditions. Those are not blanket commercial proofs, and the company itself says the results are material-specific and laboratory-scale. But they do establish the key point investors care about: RZOLV appears technically credible on gold concentrates, which means the commercial discussion can now shift from “does it work?” to “where does it create the most value?”

Rare earths make the thesis even more strategic. In that market, the real choke point is not traditional smelting so much as chemical separation and refining. The U.S. Department of Energy has said rare-earth concentrates from U.S. production were being exported for separation and processing and that the United States lacked domestic commercial-scale capability to separate REE concentrates into oxides and metals. The IEA’s 2025 outlook says China is still expected to supply around 80% of refined rare earth elements in 2035. Against that backdrop, RZOLV’s preliminary 2025 work is notable because it reported dissolution of more than 25 critical and rare earth elements, including 73.5% cerium, 43.5% neodymium, and 42.8% dysprosium, and said the resulting solutions appear compatible with conventional ion exchange and solvent extraction circuits. That does not solve rare-earth separation by itself, but it does suggest RZOLV may have value as an upstream leach step that turns a stranded mineral concentrate into something more processable, more domestic, and potentially more strategic.

That is the tighter investor thesis: silver is the near-term solar recycling wedge, gold is the proof-of-performance wedge, and rare earths are the strategic upside. In all three cases, the same commercial pattern appears. The current system often rewards the downstream processor more than the upstream owner of the metal-bearing concentrate. If RZOLV can recover metal earlier, closer to source, and before the concentrate is shipped into someone else’s margin stack, it may not just improve recoveries—it may materially improve who captures the value.

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Disclosure and Cautionary Statement

This article has been published by RZOLV Technologies Inc. as part of its corporate communications and investor relations activities and reflects the views and opinions of management as of the date of publication. It is provided for general informational purposes only and does not constitute investment advice, an offer to sell, or a solicitation to buy securities. Certain statements in this article may constitute forward-looking information within the meaning of applicable Canadian securities laws and are subject to risks, uncertainties, and assumptions that could cause actual results to differ materially. Readers should not place undue reliance on such statements. The Company’s officers, directors, and insiders may hold securities of RZOLV and therefore have a financial interest in the Company’s performance. Readers are encouraged to review RZOLV’s public disclosure documents available on SEDAR+ for a discussion of material risks and assumptions. Neither the TSX Venture Exchange nor its Regulation Services Provider has reviewed or approved the contents of this article.