• Corsan invested more than R$ 300 million in 20 sewage treatment projects completed since July 2023.
• The projects covered 18 municipalities, comprising 12 new plants, two expansions and six upgrades.
• A new R$ 3.6 million treatment plant in Iraí has capacity to process 864,000 liters of sewage daily.
• Sewer infrastructure now reaches about 1 million properties, up from approximately 600,000 in 2022.
• Annual sewer network construction rose to 604 kilometers in 2025 from 40 kilometers in 2022.

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. Companhia Riograndense de Saneamento Corsan published the original content used to generate this news brief on November 03, 2026, and is solely responsible for the information contained therein.