AMENDMENT TO REGISTRATION RIGHTS AGREEMENT BY AND AMONG INTELGENX TECHNOLOGIES CORP. (FKA BIG FLASH CORPORATION), HORST ZERBE AND INGRID ZERBERegistration Rights Agreement • November 10th, 2016 • IntelGenx Technologies Corp. • Pharmaceutical preparations • New York
Contract Type FiledNovember 10th, 2016 Company Industry JurisdictionTHIS AMENDMENT (this “Amendment”) is executed as of November 8, 2016, by and among IntelGenx Technologies Corp. (fka Big Flash Corporation) (the “Company”), a Delaware corporation, and Horst Zerbe and Ingrid Zerbe (collectively, the “IntelGenx Principals”), together with the IntelGenx Principals’ qualifying transferees (the “Holders”).