Yung Hong Biotech Announces Board Approval for Change of Share Registrar

1. Date of Event: 115/07/27

2. Company Name: Yung Hong International Biotechnology Co., Ltd.

3. Relationship with Company (please enter '本公司' or 'subsidiary'):本公司

4. Cross-shareholding Ratio: Not applicable

5. Reason for Change: The company's share administration was originally handled by the Share Services Department of KGI Securities Co., Ltd. Starting from December 1, 115, this responsibility will be transferred to the Share Services Department of Yuanta Securities Co., Ltd.

6. Mitigation Measures: None

7. Other Matters to be Disclosed (if the subject of the event or resolution is a publicly listed company or above, this significant information also qualifies as a matter under Article 7, Paragraph 9 of the Enforcement Rules of the Securities and Exchange Act that significantly affects shareholders' rights or securities prices):

For any matters related to share transfers, pledge establishment or cancellation, dividend or bonus share collection, address changes, seal replacement or loss reporting, share certificate loss reporting, and other share-related services conducted on or after the aforementioned date, shareholders are kindly requested to visit or contact the Share Services Department of Yuanta Securities Co., Ltd. located at B1, No. 67, Section 2, Dunhua South Road, Da’an District, Taipei City.

Service Hotline: (02) 2586-5859