Group 1 - The stock price of Chengdu Investment Holdings closed at 4.41 yuan on August 6, with a decrease of 0.01 yuan, representing a decline of 0.23% [1] - The trading volume on that day was 276,852 hands, with a transaction amount of 1.22 billion yuan [1] - Chengdu Investment Holdings is a key player in urban infrastructure investment and construction in Shanghai, with main businesses including real estate development, urban renewal, and environmental protection [1] Group 2 - In the first quarter of 2025, the company achieved operating revenue of 2.34 billion yuan and a net profit attributable to shareholders of 23.59 million yuan [1] - On August 6, the company announced plans to use two rental housing projects as underlying assets to participate in the infrastructure fund expansion application [1] - The company also announced the cancellation of 25.07 million repurchased shares on August 7, which will correspondingly reduce the total share capital [1] Group 3 - On August 6, the net outflow of main funds was 6.18 million yuan, accounting for 0.06% of the circulating market value [1] - Over the past five trading days, the cumulative net inflow of main funds was 13.17 million yuan, representing 0.12% of the circulating market value [1]