QST International Corp. reported earnings results for the full year ended December 31, 2021. For the full year, the company reported sales was TWD 10,193.39 million compared to TWD 8,824.03 million a year ago.

Net income was TWD 376.06 million compared to TWD 293.36 million a year ago. Basic earnings per share from continuing operations was TWD 2.7545 compared to TWD 2.2909 a year ago. Diluted earnings per share from continuing operations was TWD 2.6182 compared to TWD 2.1455 a year ago.