晨化股份：累计回购股份数量约为172万股

Group 1 - The company, Chenhua Co., announced on November 3 that it has repurchased approximately 1.72 million shares, accounting for 0.8022% of its total share capital, through a dedicated securities account via centralized bidding transactions, with the repurchase period ending on October 31, 2025 [1]