Communication & System Solution 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 800.250 million compared to THB 1,056.140 million a year ago. Operating income was THB 19.158 million compared to THB 46.212 million a year ago. Net income was THB 17.707 million compared to THB 36.925 million a year ago. Basic earnings per share from continuing operations was THB 0.01 compared to THB 0.03 a year ago.