Ching Chan Optical Technology Co., Ltd. announced earnings results for the full year ended December 31, 2018. For the full year, the company announced sales was TWD 881.516 million compared to TWD 782.255 million a year ago. Operating income was TWD 89.249 million compared to TWD 123.066 million a year ago. Net income was TWD 84.661 million compared to TWD 100.446 million a year ago. Basic earnings per share was TWD 2.6 compared to TWD 3.11 a year ago. Diluted earnings per share was TWD 2.58 compared to TWD 3.09 a year ago.