Arena Bilgisayar Sanayi ve Ticaret A.S. Announced earnings results for the full year ended December 31, 2018. For the full year, the company announced sales was TRY 2,210.754 million compared to TRY 1,823.737 million a year ago. Operating income was TRY 30.506 million compared to TRY 23.774 million a year ago. Net income was TRY 705,048 compared to TRY 2.064 million a year ago.