UNLOCKING THE FULL POTENTIAL OF ORAL VACCINES Corporate Presentation September 2019 �� 2 Forward-Looking Statement Disclaimer THIS PRESENTATION CONTAINS FORWARD-LOOKING STATEMENTS THAT INVOLVE SUBSTANTIAL RISKS AND UNCERTAINTIES. ALL STATEMENTS, OTHER THAN STATEMENTS OF HISTORICAL FACTS, INCLUDED IN THIS PRESENTATION REGARDING OUR STRATEGY, PROSPECTS, PLANS AND OBJECTIVES, RESULTS FROM PRECLINICAL AND CLINICAL TRIALS, COMMERCIALIZATION AGREEMENTS AND LICENSES, BELIEFS AND EXPECTATIONS OF MANAGEMENT ARE FORW ...