Rio Alto Energias Renováveis S.A. reported earnings results for the full year ended December 31, 2021. For the full year, the company reported sales was BRL 2.55 million. Revenue was BRL 2.55 million. Net loss was BRL 43.21 million. Basic loss per share from continuing operations was BRL 0.93933. Diluted loss per share from continuing operations was BRL 0.93933.