Group 1 - The company's stock experienced a significant price fluctuation, with a cumulative deviation of over 100% in closing prices from July 21 to July 24, 2025, indicating severe abnormal trading conditions [1] - There is heightened market attention on the Yarlung Tsangpo River downstream hydropower project, which may impact the company's operations [1] - The company specializes in providing surveying design, planning consulting, and project operation management services for water engineering, holding various qualifications in the water conservancy and hydropower sectors [1] Group 2 - The company has not participated in the construction of the Yarlung Tsangpo hydropower station but is closely monitoring related business information [1]
20cm4连板深水规院：目前未参与雅下水电站工程建设