三达膜：清源中国拟减持1%

Group 1 - The core point of the announcement is that the shareholder Qingyuan China intends to reduce its stake in the company by selling up to 3.32 million shares, which represents 1% of the total shares held [1] - The reduction period is set from September 23, 2025, to December 22, 2025, and the selling will be conducted through centralized bidding [1] - Qingyuan China currently holds 85.68 million shares, accounting for 25.81% of the company's total shares [1] Group 2 - The reduction will be subject to a limit of no more than 1% of the total shares in any consecutive 90-day period [1] - The selling price will be determined based on market conditions and will adhere to the commitments made at the time of the company's initial public offering [1]