Gerdau S.A. Announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced sales was BRL 19,130.116 million compared to BRL 8,744.833 million a year ago. Net income was BRL 3,916.551 million compared to BRL 315.272 million a year ago. For the half year, sales was BRL 35,473.100 million compared to BRL 17,972.374 million a year ago. Net income was BRL 6,367.890 million compared to BRL 531.897 million a year ago.