Environmental Clean Technologies Limited · ASX:ECT
Environmental Clean Technologies — Investor Presentation (December 2025)
22 slides from Environmental Clean Technologies's investor presentation, Dec 1, 2025
Slide 1: Developing a Diversified Portfolio of High-Impact & Disruptive Technologies
Developing a Diversified Portfolio of High-Impact & Disruptive Technologies Investor Presentation DECEMBER 2025 ASX:ECT
Slide 2: Disclaimer
Disclaimer Important Notice and Disclaimers This presentation is dated 1 December 2025 has been prepared by Environmental Clean Technologies Limited (Company). Not an offer This presentation is provided for general information purposes only. This presentation does not constitute an offer, invitation
Slide 3: Corporate Overview
Corporate Overview ASX:ECT Share Price Market Capitalisation (exc ELF’s) Recent Milestones 1 December 2025: Robert Bilott appointed to Advisory Board A$0.135 ~$48m 17 November 2025: Terrajoule appoints Chief Technology Officer As at 28 November 2025 As at 28 November 2025 (post 25 September 2025: Ac
Slide 4: ECT Overview
ECT Overview Recent corporate restructure Appointed Chief Technology Officer with a refreshed strategy, led by a new Justin Sharp has worked closely with management team, board and advisors Professor Tour at Rice University and brings extensive experience in electrothermal systems and PFAS remediati
Slide 5: Technology Overview
Technology Overview ECT TECHNOLOGY PORTFOLIO COLDry Technology Flash Joule Heating Targeted Opportunities Developing a diversified portfolio of high- COLDry Rapid Electrothermal impact and disruptive technologies COLDry HydroMOR COHgen Fertiliser Mineralisation (REM) Waste to Slow-Release Low Emissi
Slide 6: Solving the Global PFAS Challenge
Solving the Global PFAS Challenge ASX:ECT 06
Slide 7: Advisory Board
Advisory Board First Appointee: Robert Bilott, environmental lawyer and globally recognised PFAS leader Foundation Advisory Board Member Members to introduce ECT to their networks, bring partnership and commercialisation opportunities and provide independent, experience- based council. Additional Ad
Slide 8: Acquisition of Terrajoule
Acquisition of Terrajoule Innovation solution to the PFAS problem ECT to acquire Terrajoule Acquisition approved by ECT shareholders and expected to complete shortly. Terrajoule will hold a licence to use Rice University’s proprietary Flash Joule Heating (FJH) technology for the purposes of remediat
Slide 9: The PFAS challenge
The PFAS challenge Known as “forever chemicals”, PFAS are long-lasting, hazardous chemicals which pose a significant health risk to all living organisms The Problem Scale of Contamination PFAS pose a significant health and environmental risk and are very slow to PFAS are found in trace amounts in de
Slide 10: An emerging global problem
An emerging global problem Initial focus on the US, Japan, Europe and Australia, where the market size is large Europe → Over 17,000 estimated contaminated Market Drivers sites, with remediation costs estimated to be €2 trillion4 → PFAS are highly regulated; remediation Japan efforts mandated Public
Slide 11: Existing PFAS soil remediation technologies
Existing PFAS soil remediation technologies Existing technologies Challenges Existing technologies for Existing processes face remediating PFAS several challenges, such as: contaminated soil include: • Slow remediation speeds • Thermal desorption • Co-contamination • Immobilisation • High consumptio
Slide 12: Using Flash Joule Heating to destroy PFAS
Using Flash Joule Heating to destroy PFAS Professor James Tour and Rice University have developed an innovative solution to remediate PFAS and heavy metals contaminated soil using its patented Rapid Electrothermal Mineralisation (REM) process, a subset of its FJH technology Rapid Heating Electric Pu
Slide 13: Benefits of REM technology
Complete No secondary destruction, not pollution just removal (water-free and no harmful emissions) REM aims to provide a fast, energy-efficient, and scalable solution to environmental PFAS Benefits contamination issues Energy- Cost- efficient of REM efficient technology Versatility Maintains soil a
Slide 14: REM technology development
REM technology development Clear path to commercialisation Current State of Next ~18-24 months The Future Development • Development of high • Development of • CTO appointed to drive voltage/high frequency commercial units commercialisation system to enable REM • Partnership treatment at a opportunit
Slide 15: Future workstreams for technology development
Future workstreams for technology development Development of high- frequency/high-power system for direct electrical heating (No use of solvents, water, or reagents to drive down costs) Establish commercial partnerships to develop a pilot “remediation tractor” using current farming technology Scale
Slide 16: Inventor pedigree and ongoing relationship
Inventor pedigree and ongoing relationship To drive commercially Academic Appointments viable innovation, ECT T.T. and W.F. Chao Professor of Chemistry, Professor of has an established Computer Science, and Professor of Materials Science and Nano Engineering at Rice University relationship with high
Slide 17: Commercialisation of Professor Tour's technologies
Commercialisation of Professor Tour’s technologies Commercialisation of the research by Dr. Tour and his research team at Rice University spans many applications across various high-value markets ASX:WBT ASX:MTM Private Company → A leading developer of advanced → Revolutionising metal recovery acros
Slide 18: COLDry
COLDry ASX:ECT 018
Slide 19: COLDry
COLDry The PFAS remediation technology complements ECT’s existing portfolio, focused on commercialising innovative and sustainable solutions COLDry COLDry Fertiliser HydroMOR COHgen Waste to Energy Slow-Release Fertiliser Low Emission Iron Making Hydrogen Net Zero solution for high-value products fr
Slide 20: COLDry
COLDry Demonstration Lab Scale Prototype Pilot Plant Product Options Plant Concept Evaluation Proof of Concept Versions 1 > 3 Capacity: 35,000 t/y Scale: ~10kg batch Scale: 5t batch Capacity: 6,000 t/y to 15,000 t/y Process validation & optimisation ✓ Soil Health ✓ Low Carbon Steel ✓ Syngas ✓ Char 1
Slide 21: Upcoming catalysts
Upcoming catalysts News flow and milestones Technical Scale Up and Commercial Partnering Testing Opportunities Development of high high- Potential partnership/commercialisation frequency, high-power REM system to support development of the Company’s technologies Building out the team M&A Additional
Slide 22: Thank You
Thank You • MARKET OPPORTUNITY • CONTACT ECT has undertaken corporate consolidation with a focus on a renewed strategy for structural realignment. Faldi Ismail CONTACT Annalise Batchelor However, future value will be driven by: EMAIL info@ectltd.com.au EMAIL annalise.batchelor@sodali.com ASX:ECT
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