Changho Announces Board Approval of Chairman and Vice Chairman Appointment

1. Date of board resolution or change: 115/06/15 2. Position (Chairman or General Manager): Chairman and Vice Chairman 3. Former appointees: (1) Chairman: Chen Ming-ze (2) Vice Chairman: Li Rui-bi 4. Former appointees' resumes: (1) Chairman: Chen Ming-ze Resume: Chairman of the company (2) Vice Chairman: Li Rui-bi Resume: Vice Chairman of the company 5. New appointees: (1) Chairman: Chen Ming-ze (2) Vice Chairman: Li Rui-bi 6. New appointees' resumes: (1) Chairman: Chen Ming-ze Resume: Chairman of the company (2) Vice Chairman: Li Rui-bi Resume: Vice Chairman of the company 7. Nature of change (select from 'resignation', 'dismissal', 'end of term', 'duty adjustment', 'severance', 'retirement', 'deceased', or 'new appointment'): End of term 8. Reason for change: Term concluded; reappointed by the board of directors on June 15, 115 9. Effective date of new appointment: 115/06/15 10. Additional disclosures (if the entity is a publicly issued company, this material information also meets Article 7, Paragraph 6, Item 6 of the Enforcement Rules of the Securities and Exchange Act regarding matters significantly affecting shareholders' rights or securities prices): None