Brazil
The Oil Refining company in Brazil with the highest Operating Income Margin is Petróleo Brasileiro S.A. - Petrobras (São Paulo Stock Exchange: PETR4.SA) at 38.35%.
The Oil Refining company in Brazil with the lowest Operating Income Margin is Ultrapar Participações S.A. (São Paulo Stock Exchange: UGPA3.SA) at 4.00%.
The top 10 Oil Refining companies in Brazil by Operating Income Margin are Petróleo Brasileiro S.A. - Petrobras, Cosan S.A., Vibra Energia S.A. and Ultrapar Participações S.A..
The bottom 10 Oil Refining companies in Brazil by Operating Income Margin are Ultrapar Participações S.A., Vibra Energia S.A., Cosan S.A. and Petróleo Brasileiro S.A. - Petrobras.