1.Type of personnel changed (please enter: spokesperson, acting   spokesperson, important personnel(CEO, COO, CMO, CSO, etc.),financial officer, accounting officer, research and development officer, or internal audit officer): Spokesperson

2. Date of occurrence of the change: 2018/07/31

3. Name, title, and resume of the replaced person: Yi Xian Wang, associate general manager of operation management div.

4. Name, title, and resume of the replacement: Mei Lian Lin, vice director of finance div.

5. Type of the change (please enter: “resignation”, “position adjustment”, “dismissal”, “retirement”, “death” or “new replacement” ): Retirement

6. Reason for the change: Retirement

7. Effective date: 2018/07/31

8. Any other matters that need to be specified: N/A