Jentek Announces Change in General Manager

Date of Announcement: July 7, 115 Date of Statement: July 6, 115 Time of Statement: 15:48:45 Company Code: 2460 Company Name: Jentek Subject: Announcement of Change in General Manager Applicable Clause: Clause 6 Event Date: July 6, 115

1. Board Resolution Date or Change Date: 07/06/115 2. Position (Please enter Chairman or General Manager): General Manager 3. Former Name: Ho Yi-Lin 4. Former Resume: General Manager, Jentek Precision Industry Co., Ltd. 5. New Name: Su Li-Wen 6. New Resume: Senior Special Assistant, Jentek 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: 07/06/115 10. Other Matters to be Disclosed: None (If the entity involved is a publicly issued company, this material information also meets Article 7, Paragraph 6 of the Enforcement Rules of the Securities and Exchange Act regarding matters significantly affecting shareholders' rights or securities prices)