Sou Hu Cai Jing·2025-07-31 12:54Group 1 - The stock price of Chalco International closed at 4.81 yuan on July 31, 2025, down by 0.09 yuan, representing a decline of 1.84% from the previous trading day [1] - The trading volume for the day was 181,000 hands, with a transaction amount of 0.88 billion yuan [1] - Chalco International primarily engages in engineering design and consulting, engineering and construction contracting, equipment manufacturing, and trading [1] Group 2 - The company operates across multiple segments of the non-ferrous metal industry chain, including mining, ore dressing, smelting, and processing [1] - On July 31, 2025, the net outflow of main funds for Chalco International was 6.54 million yuan, accounting for 0.05% of the circulating market value [1] - The current price-to-earnings ratio (P/E) for the company is 54.61 times, and the price-to-book ratio (P/B) is 5.03 times [1]