Zhong-Jie KY Announces Board Election of New Chairman

1. Date of board resolution or change: 2026/06/15 2. Position (please enter 'Chairman' or 'CEO'): Chairman 3. Former incumbent's name: Liu An-Zhe 4. Former incumbent's resume: Chairman of the Company 5. New appointee's name: Liu An-Zhe 6. New appointee's resume: Chairman of the Company 7. Nature of change (please select 'resignation', 'dismissal', 'end of term', 'duty adjustment', 'redundancy', 'retirement', 'deceased', or 'new appointment'): End of term 8. Reason for change: The term of office for the company's directors has expired, resulting in a full re-election. The board has re-elected the incumbent. 9. Effective date of new appointment: 2026/06/15 10. Other matters to be disclosed (if the subject is a publicly issued company or above, this significant information also meets the criteria under Article 7, Paragraph 6 of the Enforcement Rules of the Securities and Exchange Act regarding matters significantly affecting shareholders' rights or securities prices): None Keyword: Significant Information