RZOLV Technologies (RZOLF) reported 99.9% silver extraction to solution from solar-panel concentrate in bench-scale testing using its non-cyanide process. Extraction was calculated from independent ALS assays of the feed and final washed residue and their recorded dry masses. Subsequent electrowinning, which uses electricity to deposit dissolved silver as a solid, reduced dissolved silver concentration by 40.4% within 10 minutes and 99.85% after five hours.
Reagent consumption was calculated at 10%; the company expects approximately 90% to remain available for reuse in the next leaching cycle. Final recovery to a refined silver product still requires product weighing and assaying, reconciliation of the silver mass balance, and accounting for subsequent refining losses.
RZOLV Technologies (RZOLF) has engaged Sophic Capital to provide capital markets advisory and investor relations services as it advances commercialization of its hydrometallurgical technology platform.
Sophic will help develop and execute a capital markets strategy aimed at increasing investment community awareness, refining RZOLV's investment narrative, and expanding engagement with institutional and retail investors. Under the engagement, RZOLV will pay Sophic a monthly cash fee of $9,000 and grant 500,000 stock options exercisable at $0.30 per share for three years, vesting 25% quarterly over one year. The agreement and option grant are subject to regulatory and TSX Venture Exchange approvals.
RZOLV Technologies (RZOLF) will present at the Peterson Capital Canada Growth Conference in Dublin, Ireland, from October 1–3, 2026. President and CEO Duane Nelson will outline the company’s hydrometallurgical technology platform and its corporate and commercialization strategy to European and UK fund managers, family offices and investment professionals.
The event supports RZOLV’s broader plan to expand its international capital-markets presence, particularly among investors focused on mining, critical minerals and clean-technology opportunities. RZOLV’s non-cyanide technology targets recovery of gold and other metals from ores, concentrates, tailings and other complex or previously uneconomic resources.
RZOLV Technologies (TSXV: RZL, OTCQB: RZOLF) signed a non-binding memorandum of understanding with Novamera, effective August 10, 2026, to evaluate integrating Novamera’s Surgical Mining™ platform with RZOLV’s proprietary, water-based, non-cyanide hydrometallurgical technology. The collaboration will study a selective, modular mine-to-metal pathway for narrow-vein, high-grade and brownfield deposits.
The parties plan a joint technical evaluation protocol covering candidate screening, geological and metallurgical characterization, leach optimization, downstream metal recovery, environmental validation and commercial decision gates. The MOU excludes broad exclusivity and does not guarantee technical success, commercial agreements or revenue without future definitive contracts.
RZOLV Technologies (OTCQB:RZOLF, TSXV:RZL, FSE:S711) announced that its common shares are now DTC eligible, allowing electronic clearing and settlement of U.S. trades through the Depository Trust Company. According to RZOLV, this is expected to simplify settlement, reduce administrative barriers and improve access for U.S. institutional and retail investors.
The company notes that DTC eligibility complements its February 17, 2026 OTCQB listing and supports its U.S. capital-markets strategy. No new shares are issued, and there is no change to shareholder rights, capital structure, or the company’s primary TSX Venture Exchange listing. Existing shareholders are not required to take any action.
RZOLV Technologies (TSXV: RZL, OTCQB: RZOLF) signed a non-binding LOI dated July 15, 2026 with Argentina-based Alkemio Bioscience to pursue a strategic collaboration integrating RZOLV's hydrometallurgical platform with Alkemio's molecular-recognition separation and refining technology for rare earth and critical minerals recovery.
The companies aim to develop, validate and potentially commercialize a modular, source-adjacent processing pathway spanning metal unlocking, selective recovery, separation and product upgrading from primary and secondary feedstocks. Alkemio reports lab recovery efficiencies above 87% and development targets including facilities up to 200x smaller, potential capital reductions of up to 80% and potential profit improvements of up to 50%, all subject to further testing and independent validation. Future joint development, pilot projects, SPVs, joint ventures and licensing would require definitive agreements.
RZOLV Technologies (OTCQB:RZOLF) has appointed veteran mining executive John C. McConnell, former President and CEO of Victoria Gold, to its Board of Directors, effective July 14, 2026. The company states that his 40 years of experience will enhance governance, technical oversight and mining-industry expertise as it advances independent validation, scale-up and potential commercialization of its non-cyanide hydrometallurgical platform.
RZOLV Technologies (OTCQB:RZOLF) announced the passing of co-founder, honorary chairman and Canadian Mining Hall of Fame member Chester Ferguson Millar, who died peacefully on June 23, 2026, aged 98.
The release highlights his pioneering role in heap leach gold mining, discovery of the Afton Mine, founding of Alamos Gold and Glamis Gold, long industry mentorship, family, and a request to honor him by leaving a flower at Vancouver’s Nine O'clock Gun.
RZOLV Technologies (OTCQB:RZOLF) reported positive preliminary bottle-roll test results for its proprietary RZOLV platform on two low-grade copper-gold composites.
Gold recoveries were 82.3%–94.8% and copper extraction 71%–80%, with lower reported RZOLV additions after copper pre-treatment. Results are sample-specific, laboratory-scale, and not indicative of commercial performance; further optimization, repeatability, scale-up, and economic studies are planned.
RZOLV Technologies (OTCQB:RZOLF) announced completion of Innovation Mining’s first NRC IRAP-supported R&D project for its proprietary non-cyanide RZOLV™ gold extraction technology. Work covered bench-scale electrochemical regeneration, reagent management, and process control, generating internal data for future closed-loop tests, pilot-scale work, and process optimization.
The project did not include commercial-scale demonstration. RZOLV added two full-time laboratory employees, expanding in-house technical capacity to support ongoing validation, scale-up, and strategic commercial engagement for the RZOLV technology platform.