Taiwan Shipbuilding Announces Elected Candidate for 19th Independent Director by Cooptation

1. Date of Change: 115/06/25 2. Category of Appointed or Changed Personnel (please enter Corporate Director, Corporate Supervisor, Independent Director, Natural Person Director, or Natural Person Supervisor): Independent Director 3. Former Position and Name: None 4. Former Personnel Resume: None 5. New Position and Name: Independent Director: Chen Liang-Ming, CPA 6. New Personnel Resume: Independent Director: Chen Liang-Ming, CPA – Partner at ShineWing Certified Public Accountants 7. Nature of Change (please enter 'Resignation', 'Removal', 'End of Term', 'Deceased', or 'New Appointment'): New Appointment 8. Reason for Change: Cooptation of Independent Director 9. Number of Shares Held by New Appointee at Time of Election: Independent Director: Chen Liang-Ming: 0 shares 10. Original Term (e.g., xx/xx/xx ~ xx/xx/xx): 114/06/25 ~ 117/06/24 11. Effective Date of New Appointment: 115/06/25 12. Turnover Rate of Directors During Same Term: None 13. Turnover Rate of Independent Directors During Same Term: Increased by 1 14. Turnover Rate of Supervisors During Same Term: None 15. Is the Change Involving One-Third or More of Directors (please enter Yes or No): No 16. Other Matters to be Clarified (if the subject is a publicly issued company or above, this major information also meets the criteria under Article 7, Paragraph 6, Item 6 of the Enforcement Rules of the Securities and Exchange Act regarding matters significantly affecting shareholders' rights or securities prices): None Keywords: Major Information