Equatorial approves acquisition of 30% of Copasa (CSMG3)

On Wednesday, August 5, 2026, the Administrative Council for Economic Defense (CADE) approved, without restrictions, the acquisition of 30% of the shares issued by Companhia de Saneamento de Minas Gerais – Copasa (CSMG3) by Gerais Saneamento S.A., a company linked to Equatorial. The shares were sold by the State of Minas Gerais in a secondary public offering of Copasa common shares.