Taiwan Glass Subsidiary Disposes of Financial Product

Release Date: 1150724 Announcement Date: 1150723 Announcement Time: 165514 Company Code: 1802 Company Name: Taiwan Glass Subject: Announcement of Disposal of Financial Product by Subsidiary Xinyang Glass Co., Ltd. Applicable Clause: Clause 20 Date of Fact: 1150723 Explanation: 1. Name and Nature of the Target (For Special Shares, the Special Share Issuance Terms Should Be Specified, Such as Dividend Rate): "Fenghuang Jincheng" Unit Structured Deposit 2. Date of Fact: 115/4/23~115/7/23 3. Board of Directors Approval Date: Not Applicable 4. Other Approval Dates: Approval Level: Approved by the Board of Directors of the Subsidiary, with the Disposal Amount Confirmed on the Actual Trading Day 115th Year of the Republic of China, July 23 5. Transaction Quantity, Unit Price, and Total Transaction Amount: 800,000,000 RMB 6. Transaction Counterparty and Their Relationship with the Company (If the Transaction Counterparty is a Natural Person and Not a Related Party of the Company, Their Name May Be Disclosed): Transaction Counterparty: Chengdu Bank Co., Ltd. Relationship Between Transaction Counterparty and Company: None 7. If the Transaction Counterparty is a Related Party, the Reason for Selecting the Related Party as the Transaction Counterparty and the Previous Transferor, the Relationship Between the Previous Transferor and the Company and the Transaction Counterparty, the Previous Transfer Date, and the Transfer Amount Should Be Disclosed: Not Applicable 8. If the Transaction Target Has Been a Related Party of the Company Within the Past Five Years, the Date, Price, and Relationship with the Company at the Time of the Transaction Should Be Disclosed: Not Applicable 9. Matters Related to the Disposal of Claims (Including the Type of Collateral Attached to the Claims. If the Claims Are Claims Against Related Parties, the Name of the Related Party and the Book Amount of the Claims Against the Related Party in This Disposal Should Be Disclosed): Not Applicable 10. Disposal Profit (or Loss) (Not Applicable for the Acquisition of Securities) (If Originally Deferred, a Table Should Be Prepared to Explain the Recognition Situation): Disposal Profit 377,784.32 RMB 11. Payment or Payment Conditions (Including Payment Period and Amount), Contract Restrictive Clauses, and Other Important Agreed Matters: One-time Payment 12. Decision Method for This Transaction, Reference Basis for Price Determination, and Decision Unit: Approved by the Board of Directors of the Subsidiary 13. Net Asset Value per Share of the Target Company of the Transaction Securities: Not Applicable 14. Cumulative Quantity, Amount, Shareholding Ratio, and Restricted Rights Situation (Such as Pledged Situation) of the Transaction Securities Held So Far (Including This Transaction): Cumulative Amount of the Transaction Securities Held So Far (Including This Transaction): 55,000,000 RMB Restricted Rights Situation: None 15. So Far, the Proportion of Securities Investment Listed in Article 3 of the "Regulations for the Handling of Asset Acquisition or Disposal by Publicly Issued Companies" (Including This Transaction) in the Total Assets and Equity Attributable to the Parent Company in the Company's Latest Financial Statements and the Amount of Operating Funds in the Latest Financial Statements (Note 2): Proportion of Securities Investment Listed in Article 3 of the "Regulations for the Handling of Asset Acquisition or Disposal by Publicly Issued Companies" (Including This Transaction) in the Total Assets in the Company's Latest Financial Statements: 0.36% Proportion of Securities Investment Listed in Article 3 of the "Regulations for the Handling of Asset Acquisition or Disposal by Publicly Issued Companies" (Including This Transaction) in the Equity Attributable to the Parent Company in the Company's Latest Financial Statements: 0.53% Amount of Operating Funds in the Latest Financial Statements: -NT$1,343,758 Thousand Source of Funds for the Acquisition of the Securities: Own Funds Specific Reason for the Acquisition of the Securities: Fund Management 16. Broker and Brokerage Fees: Not Applicable 17. Specific Purpose or Use of the Acquisition or Disposal: Fund Management 18. Opinion of Directors Who Object to This Transaction: None 19. Whether This Transaction is a Related Party Transaction: No 20. Date of Approval by Supervisors or Audit Committee:

21. Whether the Accountant Issues a Non-Rational Opinion on This Transaction: Not Applicable 22. Name of Accounting Firm: Not Applicable 23. Name of Accountant: Not Applicable 24. Accountant's Business License Number: Not Applicable 25. Whether It Involves a Change in the Business Model: No 26. Explanation of the Change in the Business Model: Not Applicable 27. Transaction Situation with the Transaction Counterparty in the Past Year and Expected in the Next Year: Not Applicable 28. Source of Funds: Own Funds 29. Date of Previous Disclosure of Major Information on the Same Matter: Not Applicable 30. Other Matters to Be Stated: None