Jiantong Announces Change in R&D Management

Disclosure Date: July 7, 115 Statement Date: July 6, 115 Statement Time: 15:51:23 Company Code: 2460 Company Name: Jiantong Subject: Announcement of Change in R&D Executive Applicable Clause: Clause 8 Factual Date: July 6, 115

Details: 1. Type of Personnel Change (please select from Spokesperson, Acting Spokesperson, Key Operational Executive (e.g., CEO, COO, CMO, CSO), Financial Officer, Accounting Officer, Corporate Governance Officer, Chief Information Security Officer, R&D Executive, Internal Audit Executive, or Litigation/Non-litigation Agent): R&D Executive 2. Date of Change: July 6, 115 3. Former Executive's Name, Title, and Resume: He Yi-Lin, General Manager and R&D Executive, Jiantong Precision Industry Co., Ltd. 4. New Executive's Name, Title, and Resume: Lin Yu-Min, Vice President, Jiantong Precision Industry Co., Ltd. 5. Nature of Change (please enter 'Resignation', 'Job Adjustment', 'Layoff', 'Retirement', 'Death', 'New Appointment', or 'Dismissal'): Retirement 6. Reason for Change: Retirement of R&D Executive 7. Effective Date: July 6, 115 8. Other Matters to be Disclosed: None.