StreetInsider.com News Articles

RZOLV Announces the Passing of Co-Founder, Honorary Chairman and Mining Legend - Chester Millar

Tue, 30 Jun 2026 08:00:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - June 30, 2026) - RZOLV Technologies Inc. (TSXV: RZL) (OTCQB: RZOLF) (FSE: S711) ("RZOLV" or the "Company") is profoundly saddened to announce the passing of Chester Ferguson Millar, Canadian Mining Hall of Fame inductee, pioneering mining entrepreneur, and beloved father, grandfather, great-grandfather, mentor, and friend to many. Chester passed away peacefully, surrounded by his family, on Tuesday, June 23, 2026, at the age of 98.

Duane Nelson, President & CEO, commented: "Our hearts are heavy today with the passing of Chester Ferguson Millar. Chester was a pioneer, entrepreneur, mentor, and friend whose contributions to the mining

RZOLV Announces the Passing of Co-Founder, Honorary Chairman and Mining Legend - Chester Millar

Tue, 30 Jun 2026 08:00:00 -0400

RZOLV Reports Preliminary Positive Laboratory Results for Sequential Copper and Gold Extraction from Selected Low-Grade Copper-Gold Samples

Mon, 29 Jun 2026 08:00:00 -0400

Initial laboratory-scale bottle-roll tests returned calculated-head gold recoveries of 82.3% to 94.8% and copper extraction of 71% to 80%, supporting further evaluation of a feed-specific copper pretreatment and RZOLV gold-leach pathway.

Vancouver, British Columbia--(Newsfile Corp. - June 29, 2026) - RZOLV Technologies Inc. (TSXV: RZL) (OTCQB: RZOLF) (FSE: S711) ("RZOLV" or the "Company") is pleased to announce positive preliminary laboratory results from initial scoping tests on selected low-grade copper-gold composite samples using its proprietary RZOLV™ platform.

Despite being conducted under unoptimized conditions, the initial tests returned calculated-head sequential recoveries ranging from 82.3% to 94.8% for gold and from 71% to 80% for

RZOLV Reports Preliminary Positive Laboratory Results for Sequential Copper and Gold Extraction from Selected Low-Grade Copper-Gold Samples

Mon, 29 Jun 2026 08:00:00 -0400

Despite being conducted under unoptimized conditions, the initial tests returned calculated-head sequential recoveries ranging from 82.3% to 94.8% for gold and from 71% to 80% for

RZOLV Technologies Completes NRC IRAP-Supported R&D Project for Non-Cyanide Gold Extraction Technology

Mon, 22 Jun 2026 08:00:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - June 22, 2026) - RZOLV Technologies Inc. (TSXV: RZL) (OTCQB: RZOLF) (FSE: S711) ("RZOLV" or the "Company") is pleased to announce that its wholly owned operating subsidiary, Innovation Mining Inc. ("Innovation Mining"), has completed its first research and development project supported by the National Research Council of Canada Industrial Research Assistance Program ("NRC IRAP").

Innovation Mining received advisory services and funding from NRC IRAP to support a research and development project focused on the Company's proprietary RZOLV™ non-cyanide gold extraction technology. The completed work included bench-scale evaluation of electrochemical regeneration, reagent-management approaches, and process-control conditions intended

RZOLV Technologies Completes NRC IRAP-Supported R&D Project for Non-Cyanide Gold Extraction Technology

Mon, 22 Jun 2026 08:00:00 -0400

RZOLV Technologies plans $1.5M non-brokered private placement

Wed, 17 Jun 2026 08:02:39 -0400

RZOLV Technologies Inc. (TSXV: RZL) (OTCQB: RZOLF) announced a proposed non-brokered private placement to raise up to approximately $1.5 million.

The financing consists of up to 4,285,715 units priced at $0.35 per unit. Each unit includes one common share and one-half of one non-transferable common share purchase warrant. Each whole warrant allows the holder to acquire one additional common share at $0.55 per share for 24 months from the date of issuance.

The offering is expected to close on or about June 29, 2026, subject to acceptance from the TSX Venture Exchange and other required regulatory approvals. The company may complete the

RZOLV Technologies Announces Proposed $1.5 Million Non-Brokered Private Placement

Wed, 17 Jun 2026 08:00:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - June 17, 2026) - RZOLV Technologies Inc. (TSXV: RZL) (OTCQB: RZOLF) (FSE: S711) ("RZOLV" or the "Company") announces that it intends to complete a non-brokered private placement financing for aggregate gross proceeds of up to approximately $1.5 million (the "Financing").

The Financing will consist of up to 4,285,715 units of the Company (the "Units") at a price of $0.35 per Unit. Each Unit will consist of one common share in the capital of the Company and one-half of one non-transferable common share purchase warrant. Each whole warrant will entitle the holder to acquire one additional common

RZOLV Technologies Announces Proposed $1.5 Million Non-Brokered Private Placement

Wed, 17 Jun 2026 08:00:00 -0400

RZOLV Technologies Advances Rare Earth Element Recovery Platform Using Controlled Aqueous Dissolution Applying Molecular Adsorption and Chromatography Recovery Architecture

Tue, 16 Jun 2026 08:30:00 -0400

Preliminary work demonstrates RZOLV's potential to mobilize rare earth and critical elements from selected feedstocks, expanding the Company's non-cyanide hydrometallurgical platform beyond gold recovery.

Vancouver, British Columbia--(Newsfile Corp. - June 16, 2026) - RZOLV Technologies Inc. (TSXV: RZL) (OTCQB: RZOLF) (FSE: S711) ("RZOLV" or the "Company") is pleased to announce that it has completed a preliminary technical research program and internal scientific review to evaluate the potential application of its proprietary RZOLV™ hydrometallurgical platform to selected rare earth element ("REE") and critical-mineral feedstocks.

The research program outlines a potential stand-alone, RZOLV-led process architecture in which RZOLV™ serves as the front-end controlled aqueous

RZOLV Technologies Advances Rare Earth Element Recovery Platform Using Controlled Aqueous Dissolution Applying Molecular Adsorption and Chromatography Recovery Architecture

Tue, 16 Jun 2026 08:30:00 -0400

The research program outlines a potential stand-alone, RZOLV-led process architecture in which RZOLV™ serves as the front-end controlled aqueous

RZOLV Technologies Showcases Non-Cyanide Gold Recovery Platform at Mining Innovation on the Hill in Ottawa

Mon, 15 Jun 2026 06:00:00 -0400

Presentation highlighted MICA-supported scale-up progress, commercialization pathway, and Canada's objective to lead cleaner mineral processing innovation

Vancouver, British Columbia--(Newsfile Corp. - June 15, 2026) - RZOLV Technologies Inc. (TSXV: RZL) (OTCQB: RZOLF) (FSE: S711) ("RZOLV" or the "Company") is pleased to announce that Duane Nelson, President and Chief Executive Officer of RZOLV, presented at Mining Innovation on the Hill, held on June 9, 2026, in Ottawa, Ontario.

The event, organized by the Mining Innovation Commercialization Accelerator ("MICA") and the Centre for Excellence in Mining Innovation ("CEMI"), brought together Canadian mining innovators, government representatives, Members of Parliament, mining industry leaders, and commercialization stakeholders

RZOLV Technologies Showcases Non-Cyanide Gold Recovery Platform at Mining Innovation on the Hill in Ottawa

Mon, 15 Jun 2026 06:00:00 -0400

Presentation highlighted MICA-supported scale-up progress, commercialization pathway, and Canada's objective to lead cleaner mineral processing innovation

RETRANSMISSION: RZOLV Reports Approximately 97.0% Gold Recovery on Complex Copper-Gold Ore Without Pretreatment, Highlighting Potential to Simplify Flowsheets Versus Cyanide

Thu, 16 Apr 2026 00:05:00 -0400

New test results support RZOLV as a potential breakthrough solution for complex gold-copper ores, with the potential to avoid cyanide-related SART complexity

Vancouver, British Columbia--(Newsfile Corp. - April 16, 2026) - RZOLV Technologies Inc. (TSXV: RZL) (OTCQB: RZOLF) (FSE: S711) ("RZOLV" or the "Company") is pleased to report the results of recent metallurgical test work in which the Company achieved approximately 97.0% gold recovery on a complex copper-gold ore using the RZOLV formula, without pretreatment.

The tested material graded approximately 9.6 g/t gold and 2.12% copper and is hosted within an alkaline gold-copper porphyry system. The gold mineralization is interpreted to be

RETRANSMISSION: RZOLV Reports Approximately 97.0% Gold Recovery on Complex Copper-Gold Ore Without Pretreatment, Highlighting Potential to Simplify Flowsheets Versus Cyanide

Thu, 16 Apr 2026 00:05:00 -0400

New test results support RZOLV as a potential breakthrough solution for complex gold-copper ores, with the potential to avoid cyanide-related SART complexity

The tested material graded approximately 9.6 g/t gold and 2.12% copper and is hosted within an alkaline gold-copper porphyry system. The gold mineralization is interpreted to be

RZOLV partners with EMEW to develop metal recovery solutions

Mon, 13 Apr 2026 08:32:02 -0400

RZOLV Technologies Inc. (TSXV: RZL) (OTCQB: RZOLF) announced a strategic partnership with EMEW Clean Technologies Pty Ltd. to develop integrated process solutions for extracting and recovering precious and critical metals from primary and secondary concentrates.

The partnership combines RZOLV's non-cyanide hydrometallurgical extraction platform with EMEW's electrowinning systems. RZOLV uses a water-based process to extract metals from ores, concentrates, tailings and secondary materials, while EMEW provides downstream electrowinning technology to recover high-purity metal products from solutions.

EMEW operates with more than 30 years of metal-recovery experience and maintains offices and facilities in Australia, Canada, India, Ireland, Dubai, and Mexico. The company's systems are

RZOLV Announces Global Strategic Partnership with EMEW Clean Technologies to Advance Integrated Recovery of Precious and Critical Metals

Mon, 13 Apr 2026 08:30:00 -0400

Partnership combines RZOLV's non-cyanide hydrometallurgical extraction platform with EMEW's proven electrowinning systems and international commercial footprint

Vancouver, British Columbia--(Newsfile Corp. - April 13, 2026) - RZOLV Technologies Inc. (TSXV: RZL) (OTCQB: RZOLF) ("RZOLV" or the "Company") is pleased to announce a strategic partnership with EMEW Clean Technologies Pty Ltd . ("EMEW") to jointly pursue the development and commercialization of integrated process solutions for the extraction and recovery of precious and critical metals from primary and secondary concentrates. RZOLV is advancing a patent-pending, water-based hydrometallurgical platform designed for ores, concentrates, tailings and secondary materials, while EMEW brings more than 30 years of

RZOLV Announces Global Strategic Partnership with EMEW Clean Technologies to Advance Integrated Recovery of Precious and Critical Metals

Mon, 13 Apr 2026 08:30:00 -0400

Partnership combines RZOLV's non-cyanide hydrometallurgical extraction platform with EMEW's proven electrowinning systems and international commercial footprint

RZOLV Reports Approximately 97.0% Gold Recovery on Complex Copper-Gold Ore Without Pretreatment, Highlighting Potential to Simplify Flowsheets Versus Cyanide

Wed, 08 Apr 2026 08:30:00 -0400

New test results support RZOLV as a potential breakthrough solution for complex gold-copper ores, with the potential to avoid cyanide-related SART complexity

Vancouver, British Columbia--(Newsfile Corp. - April 8, 2026) - RZOLV Technologies Inc. (TSXV: RZL) (OTCQB: RZOLF) ("RZOLV" or the "Company") is pleased to report the results of recent metallurgical test work in which the Company achieved approximately 97.0% gold recovery on a complex copper-gold ore using the RZOLV formula, without pretreatment.

The tested material graded approximately 9.6 g/t gold and 2.12% copper and is hosted within an alkaline gold-copper porphyry system. The gold mineralization is interpreted to be low-sulphidation epithermal

RZOLV Reports Approximately 97.0% Gold Recovery on Complex Copper-Gold Ore Without Pretreatment, Highlighting Potential to Simplify Flowsheets Versus Cyanide

Wed, 08 Apr 2026 08:30:00 -0400

New test results support RZOLV as a potential breakthrough solution for complex gold-copper ores, with the potential to avoid cyanide-related SART complexity

Independent CTRI Testing Indicates RZOLV Exhibits Dramatically Lower Acute Trout Toxicity Than Cyanide Reference

Thu, 26 Mar 2026 08:30:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - March 26, 2026) - RZOLV Technologies Inc. (TSXV: RZL) (OTCQB: RZOLF) ("RZOLV" or the "Company") today announced the results of an ecotoxicity report prepared by Centre Technologique des Résidus Industriels ("CTRI"), a recognized leader in environmental technologies and ecotoxicology, which evaluated the acute toxicity of the RZOLV reagent using two standard aquatic bioindicator organisms: Oncorhynchus mykiss (rainbow trout) and Daphnia magna (water flea).

The report states that the testing was conducted under controlled laboratory conditions in accordance with recognized Canadian reference methods SPE 1/RM/13 and SPE 1/RM/14. Based on the CTRI test results for RZOLV and

Independent CTRI Testing Indicates RZOLV Exhibits Dramatically Lower Acute Trout Toxicity Than Cyanide Reference

Thu, 26 Mar 2026 08:30:00 -0400

RZOLV Reports Preliminary Bench-Scale Silver Recovery Results on Solar Panel Concentrate, Highlighting Opportunity for High-Value PV Recycling

Wed, 18 Mar 2026 08:00:00 -0400

Mechanically agitated leach tests achieved approximately 82% silver extraction in 1 hour and approximately 89.8% final recovery at ambient temperature

Vancouver, British Columbia--(Newsfile Corp. - March 18, 2026) - RZOLV Technologies Inc. (TSXV: RZL) (OTCQB: RZOLF) ("RZOLV" or the "Company") reports preliminary bench-scale hydrometallurgical test results on a fine solar panel-derived concentrate, demonstrating strong silver recovery and rapid dissolution kinetics under mechanically agitated leach conditions at ambient temperature.

Two laboratory leach tests achieved approximately 89.8% final calculated silver recovery on material grading approximately 977 g/t silver. Solid head and residue samples were assayed by ALS Laboratories (including fire assay for silver), and

RZOLV Reports Preliminary Bench-Scale Silver Recovery Results on Solar Panel Concentrate, Highlighting Opportunity for High-Value PV Recycling

Wed, 18 Mar 2026 08:00:00 -0400

Mechanically agitated leach tests achieved approximately 82% silver extraction in 1 hour and approximately 89.8% final recovery at ambient temperature

Clean Energy & Renewables Virtual Investor Conference: Presentations Available for Online Viewing

Fri, 06 Mar 2026 09:59:00 -0400

NEW YORK, March 06, 2026 (GLOBE NEWSWIRE) -- Virtual Investor Conferences, the leading proprietary investor conference series, announced that the presentations from the March 5th Clean Energy & Renewables Virtual Investor Conference are now available for on-demand viewing.

The company presentations will be available 24/7 for 90 days. Investors, advisors, and analysts may download investor materials from the company’s resource section.

Select companies are accepting 1x1 management meeting requests through March 10th.

Please Schedule 1x1 Meetings here

March