Berkosan Yalitim Ve Tecrit Maddeleri ?retim Ve Ticaret A.S. Announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was TRY 18.430 million compared to TRY 16.293 million a year ago. Net loss was TRY 512,476 compared to net income of TRY 398,376 a year ago.