According to Ruifeng Hi-Tech's announcement, the cumulative deviation value of the closing price increase of the company's stock exceeded 30% for 3 consecutive trading days on August 14, August 17, and August 18, 2026, which is an abnormal fluctuation in stock trading. After self-inspection and verification with the controlling shareholders, actual controllers, and their co-actors, there are no other important matters that should be disclosed but not disclosed except for the fact that the company plans to obtain no less than 51% of the shares of Anhui Mintuo New Materials Technology Co., Ltd. through a combination of cash acquisitions and capital increases. There is still significant uncertainty about this share acquisition. Investors are kindly requested to pay attention to investment risks. The company's recent business situation is normal, there have been no major changes in the internal and external business environment, and the controlling shareholders, actual controllers, and their co-actors did not trade the company's shares during the period of change.

According to Ruifeng Hi-Tech's announcement, the cumulative deviation value of the closing price increase of the company's stock exceeded 30% for 3 consecutive trading days on August 14, August 17, and August 18, 2026, which is an abnormal fluctuation in stock trading. After self-inspection and verification with the controlling shareholders, actual controllers, and their co-actors, there are no other important matters that should be disclosed but not disclosed except for the fact that the company plans to obtain no less than 51% of the shares of Anhui Mintuo New Materials Technology Co., Ltd. through a combination of cash acquisitions and capital increases. There is still significant uncertainty about this share acquisition. Investors are kindly requested to pay attention to investment risks. The company's recent business situation is normal, there have been no major changes in the internal and external business environment, and the controlling shareholders, actual controllers, and their co-actors did not trade the company's shares during the period of change.