AcBel Polytech Inc. Announces changes in the company's Financial officer, Accounting officer, and Corporate Governance officer. Date of occurrence of the change is September 28, 2023. Name, title, and resume of the previous position holder: Yeh Jin-Mao, CFO of AcBel Polytech Inc. Name, title, and resume of the new position holder: Chen Jian-Nan,Assistant Vice President of AcBel Polytech Inc. Type of the change is Retirement.

Reason for the change is Retirement. Effective date is October 1, 2023. The new officer of Financial, Accounting and Corporate Governance will be ratified by the Board of Directors at an upcoming meeting.