Hengda Announces Board Approval of Chairman Reappointment

1. Date of board resolution or change: 115/06/26 2. Position (please specify Chairman or General Manager): Chairman 3. Name of outgoing individual: Huang Mei-Hui 4. Outgoing individual's resume: Chairman and General Manager of Hengda Co., Ltd. 5. Name of incoming individual: Huang Mei-Hui 6. Incoming individual's resume: Chairman and General Manager of Hengda Co., Ltd. 7. Nature of change (please select from 'resignation', 'dismissal', 'end of term', 'job reassignment', 'severance', 'retirement', 'deceased', or 'new appointment'): End of term 8. Reason for change: Re-election upon conclusion of term 9. Effective date of new appointment: 115/06/26 10. Other matters to be disclosed: Following the full board re-election at the 115 annual shareholders' meeting, the board of directors elected Huang Mei-Hui to continue serving as Chairman.

This announcement qualifies as material information under Article 7, Paragraph 6 of the Enforcement Rules of the Securities and Exchange Act, applicable to publicly listed companies, and may significantly impact shareholder rights or stock prices.