Business
Light : Notice to the Market - ANEEL sets Light Serviços de Eletricidade S.A. 2026 Tariff Readjustment
Light : Notice to the Market - ANEEL sets Light Serviços de Eletricidade S.A. 2026 Tariff

About this update from Light S.a.
LIGHT S.A. - IN JUDICIAL REORGANIZATION CNPJ 03.378.521/0001-75 NIRE 33.300.263.16-1 PUBLICLY-HELD COMPANY LIGHT SERVIÇOS DE ELETRICIDADE S.A. CNPJ 60.444.437/0001-46 NIRE 33.300.106.448 PUBLICLY-HELD COMPANY Notice to the Market ANEEL sets Light Serviços de Eletricidade S.A. 2026 Tariff Readjustment Light S.A. - In Judicial Reorganization (" Light ") (B3: LIGT3; ADR I: LGSXY) and Light Serviços de Eletricidade S.A. (" Light SESA " and, together with Light, the " Companies "), in compliance with CVM's Resolution 44/21, hereby informs its shareholders and the market in general that, on this date, the board of Brazil's National Electric Energy Agency ("ANEEL") approved a Tariff Readjustment for its subsidiary Light SESA with an average effect of 8,59%. The new rates came into effect starting March 15 th , 2026. Rio de Janeiro, March 10, 2026. Alexandre Nogueira Ferreira Chief Executive and Investor Relations Officer LIGHT S.A. - IN JUDICIAL REORGANIZATION