Sinon Corporation announces election of Chairman and Vice chairman. Name of the previous position holder: (1)Chairman: Horng, Po-Yen (2)Vice chairman: Chiawen Investment Ltd. Representative: Liao, Lien-Heng 4.Resume of the previous position holder: (1)Horng, Po-Yen /Chairman, Sinon Corporation (2)Chiawen Investment Ltd. Representative: Liao, Lien-Heng /Vice Chairman, Sinon Corporation 5.Name of the new position holder: (1)Chairman: Yen, Tsu-Fang (2)Vice chairman: Chiawen Investment Ltd. Representative: Liao, Lien-Heng 6.Resume of the new position holder: (1)Yen, Tsu-Fang /General Manager, Sinon Corporation (2)Chiawen Investment Ltd. Representative: Liao, Lien-Heng. Date of change is May 30, 2023.