REVELATION BIOSCIENCES, INC.

Baker Tilly US, LLP acted as the Company’s independent registered public accounting firm for the years ended December 31, 2025 and 2024 and for the interim periods in such fiscal years. The following table shows the fees that were incurred by the Company for audit and other services provided by Baker Tilly US, LLP for the years ended December 31, 2025 and 2024.

(1)

Audit fees represent fees for professional services provided in connection with the audit of the Company’s annual financial statements and the review of its financial statements included in the Company’s Quarterly Reports on Form 10-Q, services that are normally provided in connection with statutory or regulatory filings and fees related to our filing of certain Registration Statements.

(2)

Tax fees represent fees for professional services related to tax compliance, tax advice and tax planning.

Pre-Approval Policies and Procedures

All audit-related services, tax services and other services rendered by Baker Tilly US, LLP were pre-approved by the Company’s Board of Directors. Commencing in 2020, the Audit Committee was charged with all pre-approval activities with respect to the Company’s independent registered public accounting firm. The Audit Committee has adopted a pre-approval policy that provides for the pre-approval of all services performed for the Company by its independent registered public accounting firm. Our independent registered public accounting firm and management are required to periodically report to the Audit Committee regarding the extent of services provided by the independent registered public accounting firm in accordance with this pre-approval policy, and the fees for the services performed to date.