Seres Therapeutics Investor Presentation May 2025 Disclaimers 2 Seres Therapeutics, Inc. © 2025 2 Transforming patient outcomes using proprietary consortia of live biotherapeutics Strong Foundation Forward Looking Statements This communication contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All statements contained in this communication that do not relate to matters of historical fact should be considered forward-looking statements, including s ...