Group 1 - The stock price of China High-Speed Railway remained stable at 2.83 yuan as of July 29, 2025, with a trading volume of 367,689 hands and a transaction amount of 104 million yuan [1] - China High-Speed Railway's main business includes the research, production, and sales of rail transit operation and maintenance equipment systems, with products such as locomotive maintenance equipment, track maintenance equipment, and signal system maintenance equipment [1] - The company confirmed that it has not established a factory in Germany, and as of July 20, 2025, the number of shareholders was 109,200, a decrease of 315 from July 10 [1] Group 2 - On July 29, 2025, the net outflow of main funds for China High-Speed Railway was 311,800 yuan [2]