Ketuo Biotech announced that Ningbo Shunyi, a shareholder holding more than 5% of the company's shares, and Ningbo Kehuida, a specific shareholder, have expired. During the holdings reduction plan period, Ningbo Shunyi reduced its holdings of the company's shares by a total of 1.7010,000 shares through centralized bidding, accounting for 0.65% of the company's total share capital. The average reduction price was 14.40 yuan/share. The reduced price range was 13.18 yuan/share - 15.52 yuan/share; Ningbo Kehuida did not reduce its holdings of the company's shares. After this reduction in holdings, Ningbo Shunyi's shareholding ratio was 5.44%, and Ningbo Kehuida's shareholding ratio was still 2.27%. This reduction in holdings will not result in a change in the company's control.

Ketuo Biotech announced that Ningbo Shunyi, a shareholder holding more than 5% of the company's shares, and Ningbo Kehuida, a specific shareholder, have expired. During the holdings reduction plan period, Ningbo Shunyi reduced its holdings of the company's shares by a total of 1.7010,000 shares through centralized bidding, accounting for 0.65% of the company's total share capital. The average reduction price was 14.40 yuan/share. The reduced price range was 13.18 yuan/share - 15.52 yuan/share; Ningbo Kehuida did not reduce its holdings of the company's shares. After this reduction in holdings, Ningbo Shunyi's shareholding ratio was 5.44%, and Ningbo Kehuida's shareholding ratio was still 2.27%. This reduction in holdings will not result in a change in the company's control.