Universal Vision Biotechnology Co., Ltd. announced the change of the principal financial and accounting officer of the Company. Name, title, and resume of the previous position holder: Principle financial and accounting officer: Jason Wang, financial & accounting director; Name, title, and resume of the new position holder: Principle financial and accounting officer: Sophia Lien (Substitute),certified public accountant of MaoChun CPA Firm; and vice president of YFY Biotech Management Co. Effective date is August 12, 2022.

Any other matters that need to be specified: Sophia Lien serves as the acting principle financial and accounting officer. The official principle financial and accounting officer appointment will be announced after the board's approval.