海正生材：累计回购218.55万股公司股份

Group 1 - The company, Haizheng Shengcai (688203.SH), has announced a share buyback program, having repurchased a total of 2.1855 million shares as of January 31, 2026, which represents 1.078% of its total share capital of 203 million shares [1] - The highest price at which the shares were repurchased was 15.98 RMB per share, while the lowest price was 7.76 RMB per share [1] - The total amount spent on the share buyback was 24.2151 million RMB, excluding transaction fees such as stamp duty and trading commissions [1]