Public Technologies: ) MARKET RELEASE 1Q21 APRIL 15TH/2021 NEOENERGIA S.A. (B3: NEOE3) DISCLOSES PRIOR AND UNAUDITED MARKET INFORMATION OF ITS FIRTH QUARTER (1Q21) REGARDING THE ELECTRICITY MARKET FOR THE COMPANY'S SEGMENTS, THAT INTEGRATES THE "IBE-WATCH FACT SHEET"...