HannStar Board Corp. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was TWD 12,346.151 million compared to TWD 8,655.295 million a year ago. Operating income was TWD 1,411.225 million compared to TWD 506.268 million a year ago. Net income was TWD 778.730 million compared to TWD 203.762 million a year ago. Basic earnings per share was TWD 1.48 compared to TWD 0.41 a year ago. Diluted earnings per share was TWD 1.47 compared to TWD 0.41 a year ago.