Environmental Clean Technologies Limited · ASX:ECT
Environmental Clean Technologies — Investor Presentation (October 2025)
20 slides from Environmental Clean Technologies's investor presentation, Oct 9, 2025
Slide 1: Acquisition of Rice University Flash Joule Heating Technology for PFAS
For personal use only Acquisition of Rice University Flash Joule Heating Technology for PFAS Investor Presentation OCTOBER 2025 ASX:ECT
Slide 2: Important Notice and Disclaimers
Disclaimer DISCLAIMER Important Notice and Disclaimers This presentation is dated 09 October 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,
Slide 3: Overview
ECT OVERVIEW Overview For personal use only Recent corporate consolidation Well-supported capital raise with a refreshed strategy, led by a new to fund the acquisition demonstrates strong management team, board and advisors support for the new growth strategy and the future of ECT ECT is developing
Slide 4: Our Ambition
Our Ambition OVERVIEW Pursue targeted acquisitions and licensing agreements that complement and strengthen ECT’s innovation-led focus For personal use only Build a diversified pipeline Partnership of high-value solution-focused IP processes, aligned with future growth priorities with Professor James
Slide 5: Transaction Highlights
Transaction Highlights OVERVIEW Building a diverse suite of innovative and scalable technologies For personal use only ECT to acquire Terrajoule Option to licence Rice University’s proprietary Flash Joule Heating (FJH) technology for the purposes of remediating PFAS contaminated soil Rice University
Slide 6: Transaction Structure
Transaction Structure OVERVIEW ECT to acquire 100% of Terrajoule, holder of the exclusive option with Rice University over the PFAS Flash Joule Heating technology For personal use only Acquisition Escrow Capital Register Consideration Terms & Conditions Raise Strength 73.3M $3M All Consideration Sha
Slide 7: The PFAS challenge
The PFAS challenge OVERVIEW Known as “forever chemicals”, PFAS are long-lasting, hazardous chemicals which pose a significant health risk to all living organisms For personal use only The Problem Scale of Contamination PFAS pose a significant health and environmental risk and are very slow to PFAS a
Slide 8: An emerging global problem
An emerging global problem MARKET OPPORTUNITY Initial focus on the US, Japan and Australia, where the market size is large For personal use only USA Market Drivers → Environmental Protection Agency annual expenditure for PFAS remediation estimated to scale from Japan US$334.6 m (2022) to US$1.1 b (2
Slide 9: Existing PFAS soil remediation technologies
Existing PFAS soil remediation MARKET OPPORTUNITY technologies For personal use only Existing Solutions Challenges Existing technologies for Existing processes face a remediating PFAS number of challenges, contaminated soil include: including: • Thermal desorption • Slow remediation • Immobilisation
Slide 10: Using Flash Joule Heating to destroy PFAS
Using Flash Joule Heating to OUR EXPERTISE destroy PFAS For personal use only 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
Slide 11: Benefits of REM
OUR EXPERTISE Complete No secondary destruction, not pollution just removal (water-free and no harmful emissions) For personal use only REM aims to provide a fast, energy-efficient, and scalable solution to environmental PFAS Benefits contamination issues Energy- Cost- efficient of REM efficient tec
Slide 12: REM technology development
REM technology development OUR EXPERTISE Clear path to commercialisation For personal use only Current State of Next ~18-24 months The Future Development • Development of high • Development of Lab testing of REM has voltage/high frequency commercial units demonstrated >96% system to enable REM • Par
Slide 13: Future workstreams for technology development
Future workstreams for OUR EXPERTISE technology development For personal use only 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” usi
Slide 14: Inventor pedigree and ongoing relationship
Inventor pedigree and OUR EXPERTISE ongoing relationship For personal use only 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 Ri
Slide 15: Commercialisation of Professor Tour's technologies
Commercialisation of Professor OUR EXPERTISE Tour’s technologies For personal use only 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 →
Slide 16: Key catalysts and milestones
Key catalysts and milestones OVERVIEW Upcoming newsflow For personal use only Completion of Building out the team Transaction Appointment of technical and Transaction proposed to complete industry experts in late November Technical Scale Up and M&A Testing Continued search for Development of high fr
Slide 17: Investment summary and value drivers
Investment summary INVESTMENT and value drivers For personal use only Commercial Readiness Strategic Growth Focus on accelerated testing, validation, and scaling of technologies, ensuring readiness for ECT has undertaken Pursue targeted acquisitions and licensing agreements that complement and stren
Slide 18: Thank You
For personal use only Thank You • MARKET OPPORTUNITY • CONTACT ECT has undertaken corporate consolidation with a focus on a renewed strategy for structural realignment. Faldi Ismail CONTACT Stephanie Richardson However, future value will be driven by: EMAIL info@ectltd.com.au EMAIL stephanie.richard
Slide 19: Appendix
For personal use only Appendix ASX:ECT
Slide 20: Commentary on the technology
Appendix 1 APPENDIX Commentary on the technology For personal use only • https://news.rice.edu/news/2025/rice-scientists-pioneer-method-tackle-forever-chemicals • https://www.nature.com/articles/s41467-024-49809 • https://www.nytimes.com/2025/09/23/climate/military-defense-pfas-forever-chemicals-cle
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