South Model Biology: Stock has risen by over 30% for two consecutive days.

Nanmo Biology Announcement, the closing price of the company's stock has deviated by more than 30% for two consecutive trading days, which is considered abnormal stock trading volatility. After the company's self-inspection and written communication with the controlling shareholder and actual controller, as of the disclosure date of this announcement, there is no significant information that should be disclosed but has not been disclosed. The short-term fluctuation of the company's stock price is relatively large, investors are advised to pay attention to the risks of secondary market trading, make decisions cautiously, and invest rationally.