Phihong Technology Co., Ltd. announced additional directors at the company's ordinary shareholders' meeting. Elected or changed position: institutional director. Title and name of the new position holder: Institutional director,Taiwan Cement Corporation Representative: Wang, Chien-Chuan Institutional director,Kuan Feng Investment Ltd. Representative: Yang, Shih-Hsiung.

Circumstances of change: new appointment. Effective date of the new appointment is June 8, 2022.