Company Unaudited Consolidated Earnings for May 2022

The Company reported unaudited consolidated operating income of NT$ 1,169 million and consolidated net profit before tax of NT$ 1,083 million for May 2022. As of May 31, 2022, consolidated operating income totaled NT$ 4,569 million. Consolidated net profit before tax and after tax amounted to NT$ 5,489 million and NT$ 3,970 million, respectively. Net profit attributable to owners of parent totaled NT$ 3,686 million. Earnings per share was NT$ 4.18.