Group 1 - The stock price of Lida New Materials closed at 10.73 yuan on August 27, 2025, down 0.44 yuan, representing a decline of 3.94% from the previous trading day [1] - The trading volume on that day was 71 million yuan, with a turnover rate of 3.08% [1] - Lida New Materials specializes in aluminum processing and sales, with products covering construction decoration and industrial aluminum materials [1] Group 2 - The company reported a net loss attributable to shareholders of 23.79 million yuan in the first half of the year, compared to a profit of 9.94 million yuan in the same period last year [1] - On August 27, the net outflow of main funds was 4.48 million yuan, with a cumulative net outflow of 23.75 million yuan over the past five days [1]