Águas do Sertão Wins Regulatory Approval for Tariff Increases of 5%-5.105%

• Alagoas regulator ARSAL authorized Águas do Sertão tariff increases effective December 8, 2026.
• Rates will rise 5% across 34 municipalities; six municipalities added to the concession in September 2025 face a 5.11% increase.
• Residential water tariffs for monthly consumption up to 10 cubic meters rise from R$ 7.38 to R$ 7.76 per cubic meter in most municipalities.

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. Aguas do Sertao SA published the original content used to generate this news brief on November 10, 2026, and is solely responsible for the information contained therein.