1.Date of the board of directors resolution or date of occurrence of the change: 2023/11/14
2.Position (Please enter chairperson or president/general manager):Chairperson
3.Name of the previous position holder: Paul Chuang
4.Resume of the previous position holder: Chairperson of Far Eastern Union Petrochemical (Yangzhou) Ltd.
5.Name of the new position holder: Kao-Shan Wu
6.Resume of the new position holder: Director of Oriental Union Chemical Corp.
7.Circumstances of change (Please enter ”resignation”, ”dismissal”, ”term expired” , ”job relocation”, ”severance”, ”retirement”, ”death” or ”new appointment”): Job Relocation
8.Reason for the change: Job Relocatioin
9.Effective date of the new appointment: 2023/11/14
10.Any other matters that need to be specified (the information disclosure also meets the requirements of Article 7, subparagraph 6 of the Securities and Exchange Act Enforcement Rules, which brings forth a significant impact on shareholders rights or the price of the securities on public companies.): Nil