PTT Oil and Retail Business Public Company Limited announced earnings results for the three month ended March 31, 2021. For the quarter, Operating profit was THB 5,157,350,028 as compared to THB 2,532,742,234 a year ago. Net profit was THB 4,001,836,908 as compared to THB 1,898,345,586 a year ago. Earnings per share was THB 0.38 compared to THB 0.21 a year ago.