Sino-Thai Engineering and Construction Public Company Limited announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced total revenue was THB 7,575.160 million compared to THB 9,334.448 million a year ago. Operating income was THB 229.198 million compared to THB 253.345 million a year ago. Net income was THB 197.487 million compared to THB 209.404 million a year ago. Basic earnings per share from continuing operations was THB 0.13 compared to THB 0.14 a year ago.