Koç Holding A.S. Announced earnings results for the full year ended December 31, 2019. For the full year, the company announced total revenue was TRY 153,516.007 million compared to TRY 143,248.308 million a year ago. Operating income was TRY 10,373.674 million compared to TRY 12,963.431 million a year ago. Net income was TRY 4,391.159 million compared to TRY 5,537.028 million a year ago.