• Ambipar held a board meeting on Aug. 19, 2026 to set committee appointments for the next mandates.
• Audit Committee members were re-elected for a unified two-year term, with Marco Antonio Zanini kept as coordinator.
• Sustainability Committee members were elected or re-elected for a unified one-year term, with Camila Martins Chiquim Sena de Oliveira retained as coordinator.
• Board members also ratified acts taken by the Audit Committee since the start of its activities.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Ambipar Participações e Empreendimentos SA published the original content used to generate this news brief on August 28, 2026, and is solely responsible for the information contained therein.