Shanghai Xuerong stock price fluctuates abnormally

Shanghai Xuerong Biotechnology Co., Ltd. (SZSE:300511) has announced that its stock price experienced abnormal fluctuations, triggering a response under Shenzhen Stock Exchange regulations. The company's stock price rose cumulatively over 30% within three trading days (March 5, March 13, and March 14, 2025). After inquiry, the company confirms there are no undisclosed major events pending, nor has there been significant changes in its operations or external environment. The controlling shareholder and actual controller did not trade the company's shares during the period of volatility. Shanghai Xuerong reminds investors to be cautious and rely on official announcements published in the Shanghai Securities Journal and on the Juchao Information website.