Companhia de Gás de São Paulo - COMGÁS announced earnings results for the fourth quarter ended December 31, 2020. For the fourth quarter, the company announced total revenue was BRL 2,376.601 million compared to BRL 2,488.269 million a year ago. Operating income was BRL 583.042 million compared to BRL 403.922 million a year ago. Net income was BRL 320.878 million compared to BRL 277.027 million a year ago. For the full year, total revenue was BRL 8,317.691 million compared to BRL 9,358.910 million a year ago. Operating income was BRL 2,003.356 million compared to BRL 1,879.663 million a year ago. Net income was BRL 1,150.613 million compared to BRL 1,198.269 million a year ago.