Envirometal Technologies Inc · CSE:ETI
Envirometal Technologies — Investor Presentation (May 2023)
22 slides from Envirometal Technologies's investor presentation, May 2023
Slide 1: The Future of Gold Recovery
The Future of EnviroMetal.com | May 2023
Slide 2: Forward Looking Statements
FORWARD LOOKING STATEMENTS This Presentation contains “forward-looking information” and “forward looking statements” within the meaning of applicable Canadian and United States securities legislation. Statements contained herein that are not based on historical or current fact, including without lim
Slide 3: The Future of Gold Recovery: Mission and Vision
THE FUTURE OF GOLD RECOVERY MISSION MISSION To change the way EnviroMetal Technologies is an innovative To change the way miners the world recovers precious metal recovery company. recover gold. gold. We make gold producers better by: VISION 1. Improving project economics VISION To provide superior
Slide 4: Value for Miners
VALUE FOR MINERS 1. Financial • Increased margins from existing production A value-adding, enabling technology… 2. Operational • Reduced grade variance, treatment charges, transport with pass through • No wastewater, cyanide destruction, environmental and social smelting, tailings ponds • Scalable f
Slide 5: Global Gold Market & Target Submarkets
GLOBAL GOLD MARKET & Target Markets TARGET SUBMARKETS 115.1M oz US$65B Total global addressable market value2 2021 Global Gold Production1 Production Processes 1. Gravity & Flotation Concentrates1 7%1 8% • 26.47 M Oz produced annually • US$47.65B metal value2 10% 40% 2. Oxidative Pretreated Concentr
Slide 6: Sustainable Technology
SUSTAINABLE TECHNOLOGY MISSION 1. Commercializing To change the way • TRL 7 Gold Concentrate Processing the world recovers gold. 2. Patented • IP & supporting trade secrets • Gravity • Flotation VISION 3. Sustainable To provide superior • Numerous environmental advantages • Pre-treated refractory go
Slide 7: Leach Efficacy Comparison
LEACH EFFICACY COMPARISON 100 90 80 70 60 Comparable with cyanide Recovery (%) 50 40 Generally faster recoveries 30 from most concentrates 20 EnviroMetal Cyanide 96% in 5 Hrs. 96% in 32 Hrs. 10 0 0 5 10 15 20 25 30 Time (Hours) Independent Cyanide Comparison Test 18 CSE: ETI | OTCQB: EVLLF | FSE: N7
Slide 8: Where EnviroMetal Fits: Process Flowsheet
WHERE ENVIROMETAL FITS PROCESS FLOWSHEET Tails Flotation Circuit Float concentrate Cyclone Float Con. (bulk tonnage) as a Gravity Concentrator substitute for smelting or cyanidation Open Circuit Feed Table Table tails (high grade, Mill Table Con. Table Tails low tonnage stream) gold recovery vs reci
Slide 9: Licensing/Royalty Business Model
LICENSING/ROYALTY BUSINESS MODEL 1. Recurring revenues for life of asset 2. Limited sustaining costs for EnviroMetal License fee structure flexibility ensure client 3. Growth strategy revenue potential: benefit. • 1-3 gravity streams fund EnviroMetal’s annual budget • 3 mid tier gold mines totaling
Slide 10: Cost & Performance
COST & PERFORMANCE 1. Cost • US$83 per tonne reagent operating costs • US$0.26 per gram of gold recovered • Performance expected to be commensurate with concentrates of varying gold grades Operating economics audited and verified by 2. Performance SGS Canada - Jan 2023 • 98.7% reagent recoverability
Slide 11: Gold Recovery vs Smelter Payments
GOLD RECOVERY VS SMELTER PAYMENTS 1. EnviroMetal reported more recovered gold Assay protocols are than paid for by assay protocols inherently variable and inaccurate, typically • Purchased 1,671 kg of gravity gold concentrate favoring smelters. at 450 gpt Au • Processed calculated grade of 485 gpt A
Slide 12: Funding Support: The MICA Network
FUNDING SUPPORT THE MICA NETWORK The MICA Network “accelerates the commercialization Our of innovative technology technologies to make the mining sector more productive increases and sustainable.” revenue for gold MICA fosters networking and Benefits for ETI: miner to generates synergies licensees.
Slide 13: ETI Mining Sales Cycle
ETI MINING SALES CYCLE Revenue Stage 10 CSE: ETI | OTCQB: EVLLF | FSE: N72
Slide 14: Past, Present and Future
PAST PRESENT AND FUTURE Goldcorp Disrupt Group 11 license | CAPEX & OPEX baseline for Commercial Mining Finalist (PDAC) | PCBA supply chain mining clients | concentrate concentrate processing PCBA plant challenges process verification | Group | advance client pipeline commences 11 first phase R&D su
Slide 15: Investment Considerations
INVESTMENT CONSIDERATIONS 22 Priority opportunities identified 1. Market • Global gold mining industry • • Seeking innovation Needing sustainable methods 3 • US$65B addressable market Testing programs 2. Technology • Commercialization ready • • IP protected Stable, safe operating parameters 3 • Scal
Slide 16: Our Team
OUR TEAM Management A focused team leveraging extensive experience in extractive metallurgy, mining, finance, and venture Wayne Moorhouse, CFA President & CEO Hanif Jafari, M.Eng. CTO Jason Leikam, VP Business Development capital. Board of Directors Mel Lavitt, Court Anderson, B.S.J.D. Ken McNaughto
Slide 17: Contact Us / Structure
Contact Us Structure Shares Issued & Outstanding 107,928,458 Warrants 14,470,276 Stock Options 9,985,000 Fully Diluted Shares 132,383,734 EnviroMetal.com invest@EnviroMetal.com Capital Raised to date 1.604.428.2400 Proceeds $31.225M Wayne Moorhouse Share Issuances 68.928M Formation Issuance (spin ou
Slide 18: Appendix
The Science of Appendix today is the technology of tomorrow. - Edward Teller
Slide 19: Process Description
PROCESS DESCRIPTION Key Parameters • Simple process • Closed-loop system • Proprietary reagent regeneration/reuse • Minimal reagent loss • Process water reused • Off-the-shelf equipment • Gold recovery by electrowinning (EW) and ion exchange (IX) 19 CSE: ETI | OTCQB: EVLLF | FSE: N72
Slide 20: Gravity Concentrate Infield Study
GRAVITY CONCENTRATE INFIELD STUDY First pilot recovered 462 ounces with 94% average gold recovery 100% 96% 92% 90% 98% 96% 98% 96% 97% 96% 90% 81% 80% • 6.5 tonnes processed 70% 60% • Process was not optimized for program % Recoveries 50% 40% • Leach times ranged from 6 to 12 hours 30% • Reagent rec
Slide 21: Flotation Concentrate Test Program
FLOTATION CONCENTRATE TEST PROGRAM Alternative to cyanide for on site treatment of flotation concentrates Leach response on flotation concentrate with cyanide comparison Operator full control of gold recovery/payment ETI Flotation Concentrate Performance Cyanide Comparison Leach Type Cal. Pulp Recov
Slide 22: Pre-Treated Refractory Concentrates
PRE-TREATED REFRACTORY CONCENTRATES Albion ProcessTM Treated Sample Test Cal. Pulp 1 hr 2 hr 3hr 4 hr 5.25 hr 24 hr ETI Reagent Head Density Strength High gold recoveries 1 39.5 20 80.6 - 89.3 - - 96.7 Regular 2 38.9 20 78.56 85.2 86.5 83.6 91.6 - 50% Rapid leaching 3 36.5 81.9 86.9 90.1 90.1 87.7 -
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