Orizon names Dalton Assumcao Canelhas Filho as chief operating officer after Hamilton Amadeo steps down

• Orizon Valorização de Resíduos held a digital board meeting on July 15, 2026 to update its executive management lineup.
• Recorded the resignation of Hamilton Amadeo as chief operating officer.
• Elected Dalton Assumção Canelhas Filho as chief operating officer, with a term running through the first board meeting after the 2027 annual meeting.
• Authorized management to take required steps to implement the changes, including filings with authorities and actions via appointed representatives.

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. Orizon Valorizacao de Residuos SA published the original content used to generate this news brief on July 24, 2026, and is solely responsible for the information contained therein.