Sigyn Therapeutics, Inc. · OTC:SIGY

Sigyn Therapeutics — Investor Presentation (July 2025)

25 slides from Sigyn Therapeutics's investor presentation, July 2025

  1. Slide 1: July 2025 Investor Presentation

    July 2025 Jim Joyce 1 CEO, Inventor

  2. Slide 2: Forward-Looking Statements

    FORWARD-LOOKING STATEMENTS The following presentation is for informational purposes only and is not an offer to sell or a solicitation of an offer to buy any securities of Sigyn Therapeutics, Inc. (“Sigyn”). All statements in this presentation, other than statements of historical fact, are forward-l

  3. Slide 3: Next-Generation Blood Purification Therapies

    Next-Generation Blood Purification Therapies 3

  4. Slide 4: Focus is the Creation of Value Through Clinical Progression

    Focus is the Creation of Value Through Clinical Progression Ø Sigyn TherapyTM addresses life-threatening inflammatory disorders - including sepsis, the #1 cause of hospital deaths - $62 billion annual cost to U.S. Healthcare system Joint Venture Initiatives to Optimize the Benefit of Cancer Therapie

  5. Slide 5: The Sigyn Team

    The Sigyn Team Ø Includes extracorporeal industry thought leaders across Management, the Company’s Board of Directors and Science Advisory Board Ø Management oversaw development of first blood purification device to receive two FDA Breakthrough Designations and the first device to receive FDA market

  6. Slide 6: Sigyn Therapy

    Sigyn TherapyTM Designed to address life-threatening inflammatory disorders with no FDA-approved treatments First-in-Mammal Studies at University of Michigan 6

  7. Slide 7: Notable Blood Purification Therapies Being Advanced by Public Companies

    Notable Blood Purification Therapies Being Advanced by Public Companies Ø CytoSorb Cytokine Clearance Device (CytoSorbents Corporation) Ø PMX Endotoxin Clearance Device (Spectral Medical) Current Market Cap ~$250m Ø The Hemopurifier – Broad-Spectrum Clearance of Viral Pathogens (Aethlon Medical) “Wo

  8. Slide 8: Sigyn Therapy: One Device Addressing Multiple Targets

    Sigyn TherapyTM One Device Able to Address Ø Inflammatory Cytokines Ø Bacterial Toxins (including endotoxin) Ø Viral Pathogens 8

  9. Slide 9: Sigyn Therapy First-In-Industry Attributes

    Sigyn TherapyTM First-In-Industry Attributes Ø Deployed on dialysis and CRRT machines already located in hospitals and clinics Ø Highly Efficient – bloodstream processed ~15 times during a four-hour treatment Ø Immense Capacity - incorporates an adsorbent formulation with ~200,000 M2 of surface area

  10. Slide 10: FDA Breakthrough Device Initiatives

    Sigyn TherapyTM FDA Breakthrough Device Initiatives Target Treatment Indications: Ø Sepsis Ø Endotoxemia w/ concurrent inflammation in End-Stage Renal Disease (ESRD) patients 10

  11. Slide 11: Criterion for a FDA Breakthrough Device Designation

    Criterion for a FDA Breakthrough Device Designation ü Offers a treatment for a life-threatening or irreversibly debilitating human disease or condition ü No approved or cleared alternatives exist ü Device availability is in the best interest of patients 11

  12. Slide 12: End-Stage Renal Disease Endotoxemia & Inflammation

    End-Stage Renal Disease (ESRD) Endotoxemia & Inflammation Ø 550,000+ ESRD patients receive ~85 million dialysis treatments in the U.S. each year Ø Annual mortality rate is ~20% Ø Cardiovascular Disease & Sepsis are leading causes of early death (~70%) Ø Endotoxemia and concurrent inflammation drive

  13. Slide 13: Potential Value to the Dialysis Industry?

    Potential Value to the Dialysis Industry? 13

  14. Slide 14: Two Organizations Dominate The U.S. Dialysis Industry

    Two Organizations Dominate The U.S. Dialysis Industry 14

  15. Slide 15: Ø ~200,000 U.S. ESRD patients Ø Average annual revenue per-patient is ~$60,000 Ø ~$1

    Ø ~200,000 U.S. ESRD patients Ø Average annual revenue per-patient is ~$60,000 Ø ~$1 Billion of increased revenue per-month of extended ESRD patient life Ø ~$250 million in recouped revenues per-week of reduced hospitalization 15

  16. Slide 16: Ø ~280,000 U.S. ESRD patients Ø Average annual revenue per-patient is ~$62,000 Ø ~$1.45

    Ø ~280,000 U.S. ESRD patients Ø Average annual revenue per-patient is ~$62,000 Ø ~$1.45 Billion in increased revenue per-month of extended ESRD patient life Ø ~$362 million in recouped revenues per-week of reduced hospitalization 16

  17. Slide 17: Clinical Plan

    Clinical Plan Ø Investigation Device Exemption (IDE) drafted for FDA submission Ø Feasibility study protocol to enroll 12-15 ESRD subjects at three site locations Ø Sigyn Therapy to be administered in series with regular dialysis treatments Ø Primary endpoint is safety / Secondary endpoints - change

  18. Slide 18: Modular Feasibility Study Provides Potential Pathway into Market Enabling Studies

    Modular Feasibility Study Provides Potential Pathway into Market Enabling Studies ESRD Endotoxemia & Inflammation Post Feasibility Study Clinical Opportunities Multiple Commercialization Humanitarian-Use ~$250M – The Market Cap Opportunities to Treat Rare Device Sepsis of a Company Advancing an Dise

  19. Slide 19: Oncology

    Oncology ”We don’t develop drugs to treat cancer. We develop devices to improve the benefit of drugs to treat cancer” 19

  20. Slide 20: ChemoPrep Joint Venture Initiative

    Joint Venture Initiatives to Optimize the Benefit of Cancer Therapies ChemoPrepTM Ø ChemoPrepTM is designed to improve delivery and reduce toxicity of chemotherapy, the most widely administered drug to treat cancer (<1% of chemotherapy doses are delivered to intended cancer targets) Ø ChemoPrepTM is

  21. Slide 21: ImmunePrep Joint Venture Initiative

    Joint Venture Initiatives to Optimize the Benefit of Cancer Therapies ImmunePrepTM Ø ImmunePrepTM is a platform technology to improve the delivery of immunotherapeutic antibodies, the top selling class of cancer drugs with revenues of ~$125 billion in 2024 (<1% of immunotherapeutic antibody doses ar

  22. Slide 22: Public Market Data

    Public Market Data Ø OTCQB: SIGY Ø Recent Price: $2.75 Ø 52-Week Range: $2.49 - $5.75 Ø Shares Outstanding: 1,605,377 Ø >90% of Shares Outstanding held by management, two funds, and one angel investment group ° 22

  23. Slide 23: Next-Generation Blood Purification Therapies

    Next-Generation Blood Purification Therapies 23

  24. Slide 24: Focus is the Creation of Value Through Clinical Progression

    Focus is the Creation of Value Through Clinical Progression Ø Sigyn TherapyTM addresses life-threatening inflammatory disorders - including sepsis, the #1 cause of hospital deaths - $62 billion annual cost to U.S. Healthcare system Joint Venture Initiatives to Optimize the Benefit of Cancer Therapie

  25. Slide 25: SigynTherapeutics.com

    2468 Historic Decatur Road, Suite 140 San Diego, California 92106 SigynTherapeutics.com 25

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