Companhia Energética do Rio Grande do Norte - COSERN reported earnings results for the fourth quarter ended December 31, 2022. For the fourth quarter, the company reported sales was BRL 971 million compared to BRL 952 million a year ago. Revenue was BRL 817 million compared to BRL 894 million a year ago.

Net income was BRL 204 million compared to BRL 146 million a year ago.