Princeton Technology Corporation announced earnings results for the full year ended December 31, 2019. For the full year, the company announced total revenue was TWD 1,107.617 million compared to TWD 912.196 million a year ago. Operating loss was TWD 67.378 million compared to TWD 89.762 million a year ago. Net loss was TWD 36.265 million compared to TWD 92.997 million a year ago. Basic loss per share was TWD 0.2 compared to TWD 0.51 a year ago.