The Board of Directors announced the Change of the spokesperson

1.Type of personnel changed (please enter: spokesperson, acting spokesperson, important personnel (CEO, COO, CMO, CSO, etc.),financial officer, accounting officer, corporate governance officer, research and development officer, chief internal auditor, or designated and non-designated representatives):Spokesperson
2.Date of occurrence of the change:2021/05/11
3.Name, title, and resume of the previous position holder: Mr. Lee Yih-Ren/ Vice President/ Spokesperson
4.Name, title, and resume of the new position holder: Ms. Chen Lan-Fang/ Financial officer/ Acting spokesperson
5.Type of the change (please enter: ”resignation”, ”position adjustment”, ”dismissal”, ”retirement”, ”death” or ”new replacement”):Retirement
6.Reason for the change: Mr. Lee Yih-Ren will be retired on 2021/07/01 and assign Ms.Chen Lan-Fang to be the new spokesperson.
7.Effective date:2021/07/01
8.Any other matters that need to be specified:None.