Harn Engineering Solutions 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 269.278 million compared to THB 310.666 million a year ago. Operating income was THB 29.076 million compared to THB 43.332 million a year ago. Net income was THB 23.082 million compared to THB 34.800 million a year ago. Basic earnings per share from continuing operations was THB 0.04 compared to THB 0.06 a year ago.