PT Duta Pertiwi Tbk announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was IDR 515,031.000 million compared to IDR 625,594.000 million a year ago. Operating income was IDR 235,670.000 million compared to IDR 295,392.000 million a year ago. Net income was IDR 239,760.000 million compared to IDR 293,820.000 million a year ago. Basic earnings per share was IDR 129.6 compared to IDR 158.82 a year ago.