ST Yuanzhi announced that the cumulative deviation value of the closing price of the company's stock exceeded 12% for three consecutive trading days from December 2 to 4, 2025, which was an abnormal fluctuation. The company verified that there were no corrections or additions to the information disclosed earlier, there was no significant undisclosed information recently, the operation was normal, the controlling shareholders and actual controllers were not required to disclose important undisclosed matters, and there was no trading of the company's shares during the change period. On November 28, 2025, the company was subject to another risk warning due to non-compliance. The stock abbreviation was changed to “ST Yuanzhi”, and the daily rise and fall limit was changed to 5%. As of the announcement date, the company had not received a final penalty decision.

ST Yuanzhi announced that the cumulative deviation value of the closing price of the company's stock exceeded 12% for three consecutive trading days from December 2 to 4, 2025, which was an abnormal fluctuation. The company verified that there were no corrections or additions to the information disclosed earlier, there was no significant undisclosed information recently, the operation was normal, the controlling shareholders and actual controllers were not required to disclose important undisclosed matters, and there was no trading of the company's shares during the change period. On November 28, 2025, the company was subject to another risk warning due to non-compliance. The stock abbreviation was changed to “ST Yuanzhi”, and the daily rise and fall limit was changed to 5%. As of the announcement date, the company had not received a final penalty decision.