Giga Diamond Materials Corporation announced earnings results for the half year ended June 30, 2020. For the half year, the company announced sales was TWD 237.889 million compared to TWD 315.870 million a year ago. Operating loss was TWD 132.085 million compared to TWD 120.152 million a year ago. Net loss was TWD 125.101 million compared to TWD 114.739 million a year ago. Basic loss per share was TWD 1.33 compared to TWD 1.22 a year ago.