Princeton Technology Corporation announced earnings results for the first quarter ended March 31, 2020. For the first quarter, the company announced sales was TWD 212.283 million compared to TWD 255.939 million a year ago. Operating loss was TWD 32.479 million compared to TWD 31.858 million a year ago. Net loss was TWD 60.581 million compared to TWD 5.637 million a year ago. Basic loss per share was TWD 0.33 compared to TWD 0.03 a year ago.