Earth Tech Environment Public Company Limited reported earnings results for the first quarter ended March 31, 2022. For the first quarter, the company reported sales was THB 176.05 million compared to THB 172.64 million a year ago. Net income was THB 46.82 million compared to THB 44.54 million a year ago. Basic earnings per share from continuing operations was THB 0.0209 compared to THB 0.0199 a year ago.