• SABESP posted 1Q26 adjusted net income of R$ 1.55 billion, up 32.2% year on year.
• Adjusted net revenue rose 10.9% to R$ 6.02 billion, driven by a 9.1% tariff phase-in and commercial initiatives.
• Adjusted EBITDA climbed 25.9% to R$ 3.79 billion; EBITDA margin widened 7.5 percentage points to 62.9%.
• Capex increased 30.8% to R$ 3.73 billion, with capex backlog at R$ 41.71 billion from April 2026 to 2029.
• Water production fell 4.6% to 778 million m³, while 326,000 new meters were installed, up 51% from a year earlier.

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. SABESP - Companhia de Saneamento Básico do Estado de São Paulo published the original content used to generate this news brief on May 08, 2026, and is solely responsible for the information contained therein.