Ambev S A : NOTICE TO THE MARKET - Form 6-K

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer
Pursuant to Rule 13a-16 or 15d-16 of the

Securities Exchange Act of 1934

For the month of November, 2023

Commission File Number 1565025

AMBEV S.A.

(Exact name of registrant as specified in its charter)

AMBEV S.A.

(Translation of Registrant's name into English)

Rua Dr. Renato Paes de Barros, 1017 - 3rd Floor
04530-000 São Paulo, SP
Federative Republic of Brazil

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ___X___ Form 40-F _______

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes _______ No ___X____

AMBEV S.A.

CNPJ/ME No. 07.526.557/0001-00

NIRE 35.300.368.941

NOTICE TO THE MARKET

Ambev S.A. ("Company" or "Ambev"), in compliance with CVM/SEP Circular Letter No. 7/2020, informs its shareholders and the market in general that it will host an online event with members of its Executive Board of Officers, as detailed below:

Event: Sustainability Update 2023.

Date and Time: November 23^rd, 2023, at 10:00am.

Topic: Update the market on the evolution of the Company's main sustainability initiatives, including environmental, social and governance matters.

Weblink to enroll: https://choruscall.com.br/ambev/sustainability2023.htm

São Paulo, November 16^th, 2023.

Ambev S.A.

Lucas Machado Lira

Chief Financial and Investor Relations Officer

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: November 16, 2023