Seres: Repurchased 1.54 million shares on October 9, plans to cancel them

Seres announced that on October 9, 2026, the company repurchased 1,540,000 ordinary shares through the Shanghai Stock Exchange, representing 0.09% of the company's existing issued shares. The highest repurchase price per share was RMB 46.95, and the lowest repurchase price per share was RMB 44.34. The total repurchase amount was RMB 70,715,700. The repurchased shares are intended to be cancelled. As of October 9, 2026, the company's total number of issued shares was 1,633,366,086, and the number of treasury shares was 0.