Refinaria de Petróleos de Manguinhos S.A. reported earnings results for the first quarter ended March 31, 2022. For the first quarter, the company reported net loss was BRL 147.14 million compared to BRL 12.73 million a year ago. Basic loss per share was BRL 2.17 compared to BRL 0.19 a year ago. Diluted loss per share was BRL 2.17 compared to BRL 0.19 a year ago.