[Synthetic Rubber Corp] Announcement of Name Change for Corporate Director

1. Date of Change: 115/06/30 2. Corporate Name: Hande Construction Co., Ltd. 3. Former Name: Not applicable 4. Former Director's Resume: Not applicable 5. New Name: Not applicable 6. New Director's Resume: Not applicable 7. Reason for Change: Not applicable 8. Original Term (e.g., xx/xx/xx to xx/xx/xx): Not applicable 9. Effective Date of New Appointment: Not applicable 10. Other Matters to be Disclosed:

On June 30, 115, our company received official notification that the corporate director 'Hande Construction Co., Ltd.' has changed its name to 'Jishao Co., Ltd.' The name change registration was approved and completed on June 25, 115.