Notice to Shareholders – Date of the Annual Shareholders’ Meeting

AMBEV S.A.

CNPJ [National Register of Legal Entities] n° 07.526.557/0001-00 NIRE [Corporate Registration Identification Number] 35.300.368.941 A Publicly Held Company

NOTICE TO SHAREHOLDERS

Ambev S.A. hereby informs that, in compliance with the applicable legislation, its ordinary shareholders' meeting will be held on April 30, 2026. More information about such shareholders' meeting will be disclosed in due course.

São Paulo, January 5, 2026.

Ambev S.A.

Guilherme Fleury de Figueiredo Ferraz Parolari Chief Financial and Investor Relations Officer