Dayuan Pump Industry: The transfer of 11.31% of shares held by Han Yuan has been completed, and the controlling shareholder has changed to Han Yuan and three others.

Daiyuan Pump Industry Announcement: The 21,089,600 shares of the company held by Mr. Han Yuanza before his passing have been transferred on August 4, 2026, to Yu Jiaomei, Han Ting, Han Jing, and Han Bozhi, and the transfer procedures have been completed. After the completion of this transfer, the company's controlling shareholders and actual controllers will be changed to Han Yuanping, Han Yuanfu, Wang Guoliang, and Xu Weijian, who together hold 72,205,500 shares of the company, accounting for 38.71% of the total share capital.