Jiantong Announces Change of General Manager

1. Date of Board Resolution or Event: 115/07/06 2. Position (Please enter Chairman or General Manager): General Manager 3. Former Executive's Name: He Yi-Lin 4. Former Executive's Resume: General Manager of Jiantong Precision Industry Co., Ltd. 5. New Executive's Name: Su Li-Wen 6. New Executive's Resume: Senior Special Assistant at Jiantong Precision Industry Co., Ltd. 7. Nature of Change (Please enter 'Resignation', 'Dismissal', 'End of Term', 'Job Adjustment', 'Redundancy', 'Retirement', 'Death', or 'New Appointment'): Retirement 8. Reason for Change: Retirement of General Manager 9. Effective Date of New Appointment: 115/07/06 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 Keywords: Significant Information