【TSMC】Announcement of Acquisition of Fixed-Income Securities by Subsidiary TSMC Global Ltd.

1. Name of security: Corporate bonds. 2. Date of transaction: 115/5/22. 3. Date of Board approval: N/A. 4. Other approval dates: 115/05/22. 5. Quantity, price per unit, and total amount: 46647PEP7, 100,000 units, 100.06 USD per unit, total 10 million USD. 6. Disposal gain/loss: N/A. 7. Relationship with the issuer: None. 8. Cumulative holdings: 350,000 units, 35 million USD. 9. Asset ratio: 5.98%, 7.39%, working capital 325,002 million TWD. 10. Purpose: Fixed-income investment. 11. Dissenting opinions: N/A. 12. Related party transaction: No. 13. Counterparty: N/A. 14. Audit committee approval date: N/A. 15. Previous disclosure date: N/A. 16. Other remarks: None.