*ST announced that Lu Zhanmin, director of the company, secretary of the board of directors and deputy general manager, previously planned to reduce the company's shares by no more than 221,800 shares through centralized bidding from April 20, 2026 to July 19, 2026. As of July 19, 2026, the holdings reduction period has expired. Lu Zhanmin did not reduce his company's shares during the current holdings reduction plan. After the reduction, he held a total of 887,200 shares, accounting for 0.3385% of the total share capital.

*ST announced that Lu Zhanmin, director of the company, secretary of the board of directors and deputy general manager, previously planned to reduce the company's shares by no more than 221,800 shares through centralized bidding from April 20, 2026 to July 19, 2026. As of July 19, 2026, the holdings reduction period has expired. Lu Zhanmin did not reduce his company's shares during the current holdings reduction plan. After the reduction, he held a total of 887,200 shares, accounting for 0.3385% of the total share capital.