NVRO Metals Limited
Other OTCCapital Structure
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in mil. unless spec.Working Capital
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in mil. unless spec.Growth Rates
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in mil. unless spec.Quarterly Revenue
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in mil. unless spec.Quarterly Earnings Per Share
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in mil. unless spec.Quarterly Dividends Per Share
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in mil. unless spec.- CEO
- Grant William Layton Freeman M.Fin
- Full Time Employees
- 9
- Sector
- Basic Materials
- Industry
- Other Precious Metals
- Address
- 1075 West Georgia Street Vancouver BC Canada V6E 3C9
- IPO Date
- Jul 19, 2021
- Website
- nvrometals.com
- Similar Companies
- Business
- EnviroGold Global Limited (CSE: NVRO; OTCQB: ESGLF; FSE: YGK), founded in 2019 and headquartered in Toronto, Ontario, Canada, with additional offices in Vancouver, British Columbia, and Fremantle, Western Australia, operates as a clean technology company focused on recovering precious, base, and critical metals from mine tailings and resource development waste streams using its proprietary NVRO Process, a patented hydrometallurgical weak acid leach technology that employs mild acid catalysis in a self-sustaining exothermic reaction at low temperature (approximately 85 degrees Celsius) and atmospheric pressure to extract metals trapped in refractory polymetallic volcanogenic massive sulfide (VMS) ores and neutralize acid-generating potential in tailings; the process targets gold, silver, copper, zinc, lead, nickel, and other strategic metals with demonstrated recovery increases of up to 16 times for gold (>80% recovery) and over 90% for silver, while enabling modular, scalable "bolt-on" plants with small footprints, low energy consumption, and up to 96% CO2 reduction compared to virgin mining, converting environmental liabilities into economic assets for mining companies worldwide across jurisdictions including the United States, Australia, and Europe. The company licenses its intellectual property portfolio of 22 patents and designs, partnering with asset owners to deploy site-specific plants it finances and installs, with initial commercial deployment advancing at the Hellyer Gold Mine in Tasmania, Australia, targeting 9.25 million tonnes of tailings containing 965,000 ounces gold equivalent; it serves the global mining industry targeting legacy and live tailings from VMS deposits estimated to hold over US$1.16 trillion in unrecovered metals. Recent developments include the completion of its 2025 Optimization Program finalizing the μNVRO pilot plant design, appointment of PPM Global as specialist partner for μNVRO plant construction and commissioning including a mobile fleet for in-situ customer site testing across priority jurisdictions, expansion of its Western Australian facility and plans for a new U.S.-based testing hub to support North American silver recovery aligned with critical minerals mandates, acquisition of an NVRO Clean Leach Process demonstration plant, achievement of major process optimization with 87% gold pre-concentration efficiency into 27.8% of mass, and a private placement financing in late 2024 to complete its Perth demonstration plant serving multiple mining clients.
NVRO Metals and Hecla sign an MOU to process 35,000-tonnes at the NVRO Metals Hub in the Northern Territory, Australia
NVRO Metals Highlights Investment Potential of the NVRO Metals Hub Following Independent 77.6 Million-Tonne Mineral Resource Estimate
NVRO Metals Announces Independent NI 43-101 Mineral Resource Estimate of 77.6 Million-Tonne Polymetallic Resource at the NVRO Metals Hub
NVRO Metals Signs Heads of Agreement with Transamine for Proposed Copper Cathode Offtake and Financing Package of up to US$25 Million
NVRO Metals Establishes the NVRO Metals Hub, Creating a Pathway to Critical Minerals Production and Accelerating Industrial Deployment of the NVRO Process™
EnviroGold Global Announces Name Change to NVRO Metals Limited Effective May 28, 2026
EnviroGold Announces 99% Exercise of Warrants Expiring April 30, 2026, Raising $3.56 Million
EnviroGold Advances Greens Creek Project Toward Commercial Validation with Arrival of Feedstock for Pilot and Demonstration Campaigns
EnviroGold Advances Critical Minerals Supply Opportunities Through Centralized Processing Hub Strategy
EnviroGold Global Appoints Greg O'Connor as Principal Metallurgist to Support Project Delivery and Commercial Deployment
EnviroGold Global Appoints Karina Nott as Chief Financial Officer
EnviroGold Global Announces Positive Results from Hecla Mining Company's Greens Creek Tailings
CSE Bulletin: Delist - EnviroGold Global Limited (NVRO)
EnviroGold Global to Commence Trading on the TSX Venture Exchange Effective February 4, 2026
Unlocking the Future of Metals Supply from Above-Ground Assets
EnviroGold Advances NVRO Process™, Broadens Addressable Market
EnviroGold Global - Unlocking Precious and Critical Metals from Above-Ground Assets to Support Global Supply Security Investor Webinar January 27
EnviroGold Delivers Strong 2025 Execution and Establishes a Clear Path to Commercial Growth in 2026
CEO.CA's Inside the Boardroom: EnviroGold's Technology Bridges the Gap Between Mine Waste and Recoverable Metals
EnviroGold Global Appoints Mining and Capital Markets Executive Jackie Przybylowski to Board of Directors