According to Beijing North China's announcement, Yan Zhishun, the company's deputy general manager, previously held 71,172 shares, accounting for 0.0082% of the total share capital. He plans to reduce his holdings by no more than 17,793 shares through centralized bidding from December 17, 2025 to March 16, 2026, that is, no more than 0.0021% of the total share capital. As of the disclosure date of the announcement, the holdings reduction plan has been completed. The actual holdings were reduced by 17,793 shares, with an average holdings reduction price of 20.36 yuan/share. After the holdings were reduced, Yan Zhishun held 53,379 shares, accounting for 0.0062% of the total share capital. This holdings reduction complies with relevant regulations and is consistent with the disclosure plan.

According to Beijing North China's announcement, Yan Zhishun, the company's deputy general manager, previously held 71,172 shares, accounting for 0.0082% of the total share capital. He plans to reduce his holdings by no more than 17,793 shares through centralized bidding from December 17, 2025 to March 16, 2026, that is, no more than 0.0021% of the total share capital. As of the disclosure date of the announcement, the holdings reduction plan has been completed. The actual holdings were reduced by 17,793 shares, with an average holdings reduction price of 20.36 yuan/share. After the holdings were reduced, Yan Zhishun held 53,379 shares, accounting for 0.0062% of the total share capital. This holdings reduction complies with relevant regulations and is consistent with the disclosure plan.