Turkiye Sise Ve Cam Fabrikalari A.S. Announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was TRY 5,686.300 million compared to TRY 4,614.720 million a year ago. Operating income was TRY 1,090.270 million compared to TRY 782.326 million a year ago. Net income was TRY 1,348.222 million compared to TRY 441.885 million a year ago.