Correction of the Company’s preliminary declaration information for related party transaction of October 2024.

1. Date of occurrence of the event:2025/03/12
2. Company name:Diamond Biofund Inc.
3. Relationship with the Company (please enter ”the company itself” or ”subsidiaries”) : The company itself
4. Reciprocal shareholding percentage:N/A
5. Cause of occurrence: Correction of the Company’s preliminary declaration information for related party transaction of October 2024
6. Information items/ statements to be corrected: Disposal of assets transaction with related party
7. Amounts/ contents/ number of page to be corrected: 2024/10: Amount NT$-535,470 thousands of the month, Cumulative amount NT$-535,470 thousands of the year
8. Amounts/ contents/ number of page after correction: 2024/10: Amount NT$-467,616 thousands of the month, Cumulative amount NT$-467,616 thousands of the year
9. Countermeasures: Re-declaration the corrected information for related party transaction of October 2024
10. Any other matters that need to be specified: None