Oragenics Inc. · AMEX:OGEN

Oragenics — Investor Presentation (November 2021)

21 slides from Oragenics's investor presentation, Nov 12, 2021

  1. Slide 1: Corporate Presentation

    Developing Vaccines & Novel Antibiotics | - «to Prevent & Treat ‘Today's & Tomorrow's Infections: Corporate Presentation

  2. Slide 2: Forward-Looking Statements

    Forward-Looking Statements Certain statements made in this presentation include forward-looking actions that Oragenics, Inc. ("Oragenics,’ or the “Company’) anticipates based on certain assumptions. These statements are indicated by words such as “expect”, “anticipate”, “should” and similar words in

  3. Slide 3: Agenda

    Agenda ¢ Introduction — Dr. Fred Telling, Executive Chair + COVID-19 Vaccine Commercial Analysis & Terra CoV-2 Opportunity — Dr. Timothy Cooke, Commercial Consultant * Terra CoV-2 Development Status — Terrence Cochrane, CMC Consultant * Corporate Status Update — Michael Sullivan, Interim Principal E

  4. Slide 4: Corporate Overview

    Corporate Overview Oragenics is a development-stage company dedicated to fighting infectious diseases, including coronaviruses and multidrug-resistant organisms Lead product is Terra CoV-2, a vaccine candidate to prevent COVID-19 * Gained access to multiple enabling technologies * Focusing on intran

  5. Slide 5: Investment Highlights

    Investment Highlights al ae

  6. Slide 6: COVID-19 Vaccine Commercial Analysis & Terra CoV-2 Opportunity

    covip- 19 Vaccine Commercial analy Zi Terra CoV-2 Opportunity

  7. Slide 7: COVID-19 Vaccine Commercial Analysis

    COVID-19. Vaccine Commercial Analysis * Market evolving rapidly across several dimensions — Virus evolution with emergence & disappearance of variants — Target populations are increasingly “seropositive” (from vaccination or exposure) — Rapidly shifting competitive landscape * Terra CoV-2 commercial

  8. Slide 8: Rapid global evolution of variants

    COVID-19. Vaccine Commercial Analysis Rapid global evolution of variants Global SARS-CoV-2 Strain Distribution 100% 80% 4 60% 4 40% 4 20% 4 Alpha Gamma 21A (Delta) 96% of global v: Delta reported to bi ints QF T 2020-Oct 2021-Feb T 2020-Dec Data from nextstrain.org/ncov/gisaid/global, accessed 10/6/

  9. Slide 9: Share of people vaccinated against COVID-19

    Share of people ve ated against COVID-19, Nov 5, 2021 Alternative defnitions of a full vaccination, eg, having been infected with SARS-CoV-2 and having 1 dose ofa 2-dose protocol, are ignored to maximize comparability between countries I Share of people fully vaccinated against COVID-19 J Share of p

  10. Slide 10: Competitive landscape

    COVID-19._ Vaccine Commercial Analysis Competitive landscape * Most competitive vaccine market ever — 129 Marketed/clinical-stage vaccines * 45 Clinical-stage protein subunit vaccine candidates (same type as Terra CoV-2) * 9 Clinical-stage intranasal vaccines — 194 Preclinical-stage vaccine candidat

  11. Slide 11: Intranasal vaccine pipeline is limited and earlier stage

    COVID-19 Vaccine Commercial Analysis Intranasal vaccine pipeline is limited and earlier stage Clinical-stage Intranasal Vaccine Candidates vs. Oragenics’ Terra Cov-2 Aue an : : : Clinical Organization Organization Type Vaccine Candidate Vaccine Type Stage Precision Viralogics/ Us private biotech/ BB

  12. Slide 12: Intranasal vaccine media coverage

    COVID-19 vaccines: could a squirt up the nose be just as good as a shot in the arm? eral COVID-19 vaccines be need to be injected and March 2021 —by Priya Jol MEDPAGETODAY Can Intranasal COVID Vaccines Help Stop the Spread? — Its time for new approaches to fighting this virus by Daniel Teres, MO, an

  13. Slide 13: Protein subunit vaccine pipeline

    COVID-19 Vaccine Commercial Analysis Protein subunit vaccine pipeline Late-stage Protein Subunit Vaccine Candidates vs. Oragenics’ Terra Cov-2 Comp. Company Type Adjuvant Route Admin. Clinical Stage Madigan Taiwanese vaccine CpG 1018 Intramuscular (IM) EUA : : 7 9 manufacturer (Dynavax) injection (T

  14. Slide 14: COVID-19 Vaccine Commercial Summary

    COVID-19 Vaccine Commercial Summary Terra CoV-2 commercial opportunity * Focus on intranasal Terra CoV-2 candidate — Less competition and more opportunities to differentiate * Establish first as preferred booster dose — Reduce virus transmission at source of infection (mucosal surfaces) — Needle-fre

  15. Slide 15: Slide 15

  16. Slide 16: Terra CoV-2 vaccine development partnership

    (. wu sequence * 2P substitution + Licensed to y Pfizer/BioNTech, A Moderna + IgA (mucosal) AbN " * IgG (systemic) Ab + BDX adjuvant family \_ has clinical record + Sequence -> Stable Cell Line in 6-8 wks + Platform mfg \ process y . Closely Aligned with NRC + Small agile CDMO + Phase 1 program _) s

  17. Slide 17: Vaccine Program CMC Updates

    Vaccine.Program CMC Updates Activity Status "National Research Coun of Canad (censor of CllLine @¢Pistform) Important partner to Oragenics/Biodextris Supporting R&D activities to de-risk development and critical path activities + Areas of program support Process -> Methods -> Characterization -> Cel

  18. Slide 18: Corporate Status Update

    Corporate Status Update

  19. Slide 19: Capitalization

    Capitalization Common Stock Equivalents Common Stock Outstanding 116,394,806 Cash $30.0M « “ as . Series A and Series B Convertible Preferred (As Converted) 2:261,703 Warrants (WAEP $1.42) 18,040,572 Reserved for issuance under 8,009,250 stock incentive plan Total 144,706,331 The Information is as o

  20. Slide 20: Company Summary

    Company Summary + SARS-CoV-2 spike protein vaccine technology licensed from NIH expected to enter human clinical studies in 2022; potential long-lasting protection against SARS-CoV-2, new variants and perhaps other coronaviruses + NRC's swift expression platform in combination with NIH constructs ac

  21. Slide 21: For More Information

    For More Information | Corporate N Investors: Michael Sullivan \ Kim Golodetz, Senior Vice President, Princi “Chief ncial Officer ~~ LHA Investor Relations: Results that Mi 813.286.7900 ext. 246 \ T: 212.838.3777 | KGolodetz@lhai msullivan@oragenics.com

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