Koza Anadolu Metal Madencilik Isletmeleri A.S. Announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was TRY 485.753 million compared to TRY 215.269 million a year ago. Net income was TRY 156.042 million compared to TRY 20.128 million a year ago.