Dayuan Pump Industry: Controlling shareholder Han Yuanfu's reduction plan has expired, actually reducing 1.47% of the shares.

Da Yuan Pump Industry Announcement: The time period for the reduction plan previously disclosed by Han Yuanfu, one of the company's controlling shareholders and actual controllers, has expired. During the implementation period of the plan, Han Yuanfu reduced a total of 2.7479 million shares of the company through centralized bidding and block trading, accounting for 1.47% of the total share capital of the company, with a total reduction amount of 127 million yuan and a reduction price range of 40.35 to 50.48 yuan/share. The original plan was to reduce no more than 5.595 million shares, but the actual reduction was 2.8471 million shares. As of June 16, 2026, Han Yuanfu held 18.3417 million shares of the company, with a shareholding ratio reduced to 9.83%.