WHA Utilities and Power Public Company Limited announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was THB 406.143 million compared to THB 380.490 million a year ago. Sales was THB 52.995 million compared to THB 41.498 million a year ago. Net income was THB 424.234 million compared to THB 716.183 million a year ago. Basic earnings per share was THB 0.11 compared to THB 0.19 a year ago.