Group 1 - Shanghai Construction Group's stock price is 2.45 yuan as of August 11, 2025, with an increase of 0.01 yuan, representing a rise of 0.41% from the previous trading day [1] - The company reported a total external guarantee amount of 645.82 billion yuan as of July 31, 2025, which accounts for 140% of the latest audited net assets [1] - The total guarantee amount for controlling subsidiaries is 645.57 billion yuan, also representing 140% [1] Group 2 - The company operates in various sectors including engineering construction, real estate development, and building industry, and is recognized as a major construction enterprise group in Shanghai [1] - On August 11, 2025, the net outflow of main funds was 7.969 million yuan, which is 0.04% of the circulating market value [1] - Over the past five trading days, the cumulative net outflow of main funds reached 44.9016 million yuan, accounting for 0.21% of the circulating market value [1]