
ULTRAPAR PARTICIPAÇÕES S.A.
MATERIAL NOTICE
Appointment of Market Maker
São Paulo, September 1st, 2025 – Ultrapar Participações S.A. (B3: UGPA3; NYSE: UGP, 'Ultrapar' or 'Company'), in compliance with the provisions of the Brazilian Securities and Exchange Commission (CVM) Resolutions No. 44/2021 and 133/2022, announces that it has entered into a market maker service agreement ('Agreement') with Itaú Corretora de Valores S.A., a company headquartered at Avenida Brigadeiro Faria Lima, 3500, 3rd floor, part, registered with the CNPJ under No. 61.194.353/0001-64 ('Market Maker'), to perform, as of September 2nd, 2025, the role of market maker for the Company’s common, registered, and no-par-value shares traded on B3 S.A. – Brasil, Bolsa, Balcão ('B3') under the ticker 'UGPA3'.
The Agreement will remain in force for an indefinite term and aims to enhance the liquidity of Ultrapar’s shares, in compliance with the rules established by CVM Resolution No. 133/2022, the regulations of the Market Maker and B3’s trading operations, as well as other applicable laws and regulations.
Additionally, the Company informs that it has not entered into any agreement regulating the exercise of voting rights or the purchase and sale of securities issued by the Company with the Market Maker, and that it has 1,067,779,023 common shares outstanding as of today.
Alexandre Mendes
Palhares
Chief Financial
and Investor Relations Officer
Ultrapar Participações S.A.