Davicom Semiconductor, Inc. announced appointment of President by the Board of Directors. Date of the board of directors resolution or date of occurrence of the change: November 11, 2022. Position (Please enter chairperson or president/general manager): President.

Name of the previous position holder: Hao, Ting. Resume of the previous position holder: DAVICOM Semiconductor, Inc. Chairman. ame of the new position holder: Chen, Nien-Tai.

Resume of the new position holder:DAVICOM Semiconductor, Inc. senior consultant. Effective date of the new appointment: November 11, 2022.