CASAN closes BRL 90 million secured debenture offering

• CASAN closed a public distribution of BRL 90 million in secured, single-tranche simple debentures under its seventh issuance.
• The offer covered 90,000 debentures with a BRL 1,000 face value each, issued on July 25, 2026.
• CVM granted automatic registration on Aug. 11, 2026; the closing notice was dated Aug. 13, 2026.
• Placement was restricted to professional investors; one distribution consortium intermediary subscribed the full amount.
• The debentures trade on B3 as CASN17; ISIN BRCASNDBS0D4.

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. CASAN - Companhia Catarinense de Águas e Saneamento published the original content used to generate this news brief on August 13, 2026, and is solely responsible for the information contained therein.