Form of Proxy

TAIWAN SEMICONDUCTOR MFG. CO. LTD.

BD Client Code:

Client Name:

Number of Shares Held in a BD Nominee Company:

No.	Proposition		For	Against	Abstain
1	To accept 2025 Business Report and Financial Statements
2	To revise the Articles of Incorporation
3	To revise the Procedures for Acquisition or Disposal of Assets