According to China Railway Assembly's announcement, Sun Zhiqiang, the company's shareholder and director, plans to take the opportunity to increase the company's shares through the Shenzhen Stock Exchange trading system from January 9, 2025 to July 8, 2025, and plans to increase his holdings by no less than 3.7985 million shares. Prior to the increase in holdings, Sun Zhiqiang held 49.1054 million shares of the company, accounting for 19.97% of the total share capital. The source of the capital increase is self-owned or self-raised capital. There is no price range, and it will be implemented according to market trends and the judgment on the company's value. During the implementation of the plan to increase holdings, if trading of the company's shares is suspended, the increase in holdings plan will be postponed after stock trading is resumed.