PT Siwani Makmur Tbk announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was IDR 1,179.379 million compared to IDR 743.060 million a year ago. Operating income was IDR 586.838 million compared to operating loss of IDR 1.600 million a year ago. Net income was IDR 586.748 million compared to net loss of IDR 1.790 million a year ago. Basic earnings per share was IDR 1.33 compared to basic loss per share of IDR 0.004 a year ago.