Sub Sri Thai 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 623.588 million compared to THB 738.478 million a year ago. Operating income was THB 6.210 million compared to operating loss of THB 19.773 million a year ago. Net loss was THB 12.964 million compared to THB 29.055 million a year ago. Basic loss per share from continuing operations was THB 0.03 compared to THB 0.06 a year ago.