PT Sariguna Prima Tirta announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was IDR 223,546.000 million compared to IDR 162,595.000 million a year ago. Net income was IDR 25,287.532 million compared to IDR 12,563.955 million a year ago. Basic earnings per share was IDR 2.11 compared to IDR 1.14 a year ago.