常青股份：关于以集中竞价交易方式回购股份的进展公告

Group 1 - The company announced that it repurchased 0 shares in January 2026, indicating no new buybacks during that month [1] - As of January 31, 2026, the company had cumulatively repurchased 1,972,500 shares through the Shanghai Stock Exchange, which represents 0.8289% of the total share capital [1]