Tensall Bio-Tech Co. Ltd. announced earnings results for the half year ended June 30, 2019. For the half year, the company announced sales was TWD 78.865 million compared to TWD 83.974 million a year ago. Operating loss was TWD 163,000 compared to operating Income of TWD 5.453 million a year ago. Net income was TWD 1.362 million compared to TWD 6.647 million a year ago. Basic earnings per share was TWD 0.04 compared to TWD 0.22 a year ago.