Hot Chili Limited · ASX:HCH

Hot Chili — Corporate Update (November 2024)

16 slides from Hot Chili's corporate update, Nov 8, 2024

  1. Slide 1: Huasco Water

    A NEW WATER SUPPLIER IS COMING ASX: HCH TSXV: HCH OTCQX: HHLKF Huasco Water A Water Supply Business for the Growth and Development of the Southern Atacama, Chile COMPANY PRESENTATION | 1 www.hotchili.net.au

  2. Slide 2: Huasco Water

    Huasco Water Huasco Water plans to construct a multi-user water network in Southern Atacama region of Chile3 • New Joint Venture water company established. Hot Chili (80% interest) & CMP1 (20% interest) • Long lead-time items secured, including a granted maritime water concession to extract seawater

  3. Slide 3: Project Team

    Project Team An integrated team brings vision and expertise to the Huasco Water Project Executive Sponsor Executive Director Executive Director HW Board Claudia Monreal Christian Easterday Jose Silva Project Consultant Delivery Director HW Management Martin Ridley Grant King Charles Marcus Consult.

  4. Slide 4: Huasco Water – Conceptual Basis of Study

    Huasco Water – Conceptual Basis of Study 1 Proposed three-stage approach2 aligned with Costa Fuego development plan Basis of Study - Stage 11: Establishment of sea water intake, principal Stage 2 Network1 pipeline route and infrastructure connection to supply minimum 600 L/s seawater to Costa Fuego.

  5. Slide 5: Conceptual Development Roadmap

    Conceptual Development Roadmap1 Conceptual roadmap ensures alignment and synergies between Huasco Water and Costa Fuego Completed Present Year 1 Year 2 Year 3 Year 4 Preliminary Environmental Concept Feasibility Study Impact Assessment Stage 1 Construction Commissioning and Study Release (EIA) Submi

  6. Slide 6: Huasco Water: PFS Progress

    Huasco Water: PFS Progress1 PFS on-track for completion in H1 2025, with critical workstreams progressing across three key areas • Initial Engineering trade-off Study complete, with analyses determining most viable solution based on cost and deliverability Engineering • Recommendations from the trad

  7. Slide 7: Risks & Mitigations

    Risks & Mitigations Key risks are being managed and the overall Project risk profile is decreasing Risks Mitigations Leveraging local and global experts within the Huasco Water team who Stakeholder Complexity understand needs of stakeholder groups Second concession has been moved to a prioritized ap

  8. Slide 8: Appendix

    Appendix COMPANY PRESENTATION | 8 www.hotchili.net.au

  9. Slide 9: Basis of Study: Stage 1 – Costa Fuego Seawater Supply

    Basis of Study: Stage 1 – Costa Fuego Seawater Supply 1 • The focus of Stage 1 is to quickly and economically Basis of Study - establish the foundational elements of the water Stage 1 Network1 network, including seawater intake, primary seawater pipeline to Costa Fuego, and critical infrastructure •

  10. Slide 10: Basis of Study: Stage 2 – Initial Desalination Plan

    Basis of Study: Stage 2 – Initial Desalination Plan1 • Stage 2 proposes to establish a baseline modular Basis of Study - desalination plant and desalination pipeline to Stage 2 Network1 Los Colorados, Nueva Union projects and communities in the nearby vicinity by Year 3, subject to customer agreemen

  11. Slide 11: Basis of Study: Stage 3 – Expanded Desalination Plan

    Basis of Study: Stage 3 – Expanded Desalination Plan1 • Stage 3 is proposed as an extension and upgrade to Basis of Study - the Stage 2 desalination network, with extensions to Stage 3 Network1 potentially supply Valeriano and Encierro • The timing of this proposed stage fits with the 20- year renew

  12. Slide 12: PFS Scope Summary

    PFS Scope Summary The focus of the PFS is to inform key design criteria, cost modelling, and financial analysis PFS Objectives and Summary PFS Stage Key Scope Item: The objective of the Huasco Water PFS is to provide information at a sufficient confidence level to • Marine Works (Seawater Intake and

  13. Slide 13: PFS Scope: Trade-Off Study Stage

    PFS Scope: Trade-Off Study Stage The scope of the Trade-off Study stage is: 1. Marine Works (Seawater Collection and Brine Discharge) subcontracted to PRDW Marine Consultants, who will be responsible for: • Identification of gaps and risks • Estimation of pipe dimensions, suction structure, and diff

  14. Slide 14: PFS Scope: PFS Stage

    PFS Scope: PFS Stage The PFS stage of the analysis will cover the following areas in detail 1. Marine Works (Seawater Intake and Discharge) 3. Desalination plant 4. Global implementation strategy • Identification of gaps and risks • Desalination plant layout • Design bases • Hydraulic analysis of co

  15. Slide 15: Disclaimer and Forward-Looking Statements

    Disclaimer and Forward-Looking Statements Disclaimer This Presentation (the "Presentation") is to be used by the recipient for informational purposes only and does not purport to be complete or contain all of the information that may be material to the current or future business, operations, financi

  16. Slide 16: Hot Chili Limited

    Hot Chili Limited ACN 130 955 725 First Floor, 768 Canning Highway, A NEW WATER Applecross, Western Australia 6153 PO Box 1725, Applecross, Western Australia 6953 P: +61 8 9315 9009 F: +61 8 9315 5004 SUPPLIER IS COMING COMPANY PRESENTATION | 16 www.hotchili.net.au

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