ST Haihua: Guo Ming resigns as company president, appoints Zhu Long as company president, and Liu Gang as vice president.

On September 16th, ST Hua announced that the company's board of directors recently received a written resignation report from the company's president, Guo Ming. Guo Ming has applied to resign from the positions of company president and director of the holding subsidiary Mangya Yuanxin Energy Co., Ltd. for personal reasons. After resignation, he will no longer hold any position in the company, and the resignation report will take effect from the date it is delivered to the board of directors. In accordance with the company's operational development needs, Zhu Long has been appointed as the company's president and Liu Gang as the company's vice president, with their terms matching those of the current board of directors.