Is Yatirim Ortakligi A.S. announced unconsolidated earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was TRY 40.421 million compared to TRY 207.580 million a year ago. Operating income was TRY 23.071 million compared to TRY 5.341 million a year ago. Net income was TRY 23.071 million compared to TRY 5.341 million a year ago.