TPK Holding Co., Ltd. reported earnings results for the full year ended December 31, 2021. For the full year, the company reported sales was TWD 103,089 million compared to TWD 114,583 million a year ago. Net income was TWD 1,069 million compared to TWD 1,031 million a year ago.

Diluted earnings per share from continuing operations was TWD 2.63 compared to TWD 2.53 a year ago.