Changhua Chemical: There have been no major changes in the internal and external operating environment at present.

Changhua Chemical disclosed a stock trading abnormality announcement on November 11, stating that the company's current operating conditions are normal and there have been no significant changes in both internal and external operating environment. There are no major undisclosed matters about the company, its controlling shareholder, or actual controller, nor are there any major matters in the planning stage that should be disclosed.