Thiogenesis Therapeutics Corp · TSXV:TTI

Thiogenesis Therapeutics — Investor Presentation (November 2026)

13 slides from Thiogenesis Therapeutics's investor presentation, November 2026

  1. Slide 1: Next Generation Treatment for Cystinosis and Beyond

    THiogenesiS THerapeuticS Thiogenesis Therapeutics Corp. (TSXV: TTI / OTCQB: TTIPF) Next Generation Treatment for Cystinosis and Beyond November 2026

  2. Slide 2: Forward-Looking Statement

    L E GAL Forward-Looking Statement This document and any attachments are intended for information purposes only and should not be construed as an offer or solic itation for the sale of securities. Statements in this presentation include forward-looking statements within the meaning of certain securit

  3. Slide 3: Cystinosis: Effective Therapy, Unmet Need

    UN D E R ST A ND I NG T H E D IS E AS E Cystinosis: Effective Therapy, Unmet Need What is Cystinosis A rare genetic disorder in which toxic cystine builds up inside cells' internal “waste bins” (lysosomes), leading to progressive kidney failure and organ damage in children Current Treatment Burden S

  4. Slide 4: Thiogenesis — Overview

    O VE R V IE W Thiogenesis — Overview Clinical-stage biotech company developing next-generation cysteamine therapies for cystinosis and primary mitochondrial diseases Proven team Developed Procysbi® for cystinosis at Raptor ($800M acquisition) Next-generation prodrug TTI-0102 next-generation, sustain

  5. Slide 5: Proven Leadership / Cysteamine Experience

    T E AM Proven Leadership / Cysteamine Experience Christopher M. Starr, PhD — Chairman of the Board Co-founder, BioMarin; co-founder & CEO, Raptor; co-founder, Monopar Patrice Rioux, MD, PhD — Founder, CEO, Director Former Biogen; CMO/Head of Regulatory at Raptor Deep experience at the intersection o

  6. Slide 6: TTI-0102: Human PK and Safety

    P H AS E 1 S T UD Y (P K/ S A FE T Y) TTI-0102: Human PK and Safety Evaluated at up to 4× the therapeutic dose Well-tolerated in healthy volunteers Up to 4× the therapeutic dose Mild side-effect profile Only mild, short-term body odor — no other significant side effects Sustained drug levels through

  7. Slide 7: Adherence Failure Drives Kidney Failure

    T H E CO R E P R OB L E M Adherence Failure Drives Kidney Failure Compounding Organ Damage >90% ~70% Because cysteamine does not reverse established proximal tubular damage, unmanaged days accumulate directly as permanent nephron scarring. Adherence in children under direct Adherence in self-managin

  8. Slide 8: A De-Risked Path to Cystinosis Phase 3

    P AT H T O PH A S E 3 A De-Risked Path to Cystinosis Phase 3 Rapid, Capital-Efficient Path to Registration Senior team that brought Procysbi® to market (Clinical, Regulatory, and CMC leadership) 505(b)(2) regulatory pathway established - leveraging 30 years of cysteamine safety and efficacy preceden

  9. Slide 9: Primary Mitochondrial Diseases

    UN D E R ST A ND I NG T H E D IS E AS E Primary Mitochondrial Diseases Rare genetic diseases/mutations Impair the body's ability to efficiently produce cellular energy and release significant free radicals – generating oxidative stress and inflammation Patient population and unmet need Approximately

  10. Slide 10: Leigh Syndrome

    NE X T S T EP IN VA LI D AT I ON Leigh Syndrome Next step in mitochondrial disease execution Subgroup of Primary Mitochondrial Disease Caused by a genetic mutation that impairs the cell’s ability to produce ATP Birth prevalence: ~1 in 40,000 live births FDA-cleared IND For a two-stage Phase 2a clini

  11. Slide 11: Thiogenesis Development Pipeline

    P LA T FO R M Thiogenesis Development Pipeline TTI-0102 Indication Preclinical Phase 1 Phase 2 Phase 3 Cystinosis ✓ ✓ Investigator Initiated Study (Q4-2026) tbd (Lysosomal Storage Disease) Leigh Syndrome ✓ ✓ 2a Planned (Q4-2026) (Primary Mitochondrial Disease) MELAS ✓ ✓ ✓ Complete (Primary Mitochond

  12. Slide 12: Summary of Investment Thesis

    O VE R V IE W Summary of Investment Thesis Near-term value creation, long-term platform opportunity Proven cysteamine development team, with a track record of value creation Institutions have validated the opportunity Leading rare disease KOLs engaged in clinical development Established path toward

  13. Slide 13: Company Info

    C OR P O R AT E S NA PS H O T Company Info Shares Issued 69.9 million Shares Fully Diluted 76.3 million Insiders, f.d. (26%) 19.8 million Share Price (09/25/2026) $0.50 52-Week High/Low $0.88 / $0.44 Market Cap. $35.0 million Cash (06/30/2026) $7.3 million Contact [email protected] Thiogenesis Th

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