600608、600079，突发

Group 1 - *ST Hu Ke announced on December 12, 2025, that it received a notice of investigation from the China Securities Regulatory Commission (CSRC) due to suspected violations of information disclosure laws [1][3] - The company stated that its production and operational activities are currently normal and that the investigation will not have a significant impact on its management [3] - The main business of *ST Hu Ke focuses on the trade of agricultural and chemical products, classified under "F51 Wholesale Industry" according to the CSRC [3] Group 2 - For the third quarter, *ST Hu Ke reported a revenue of 1.04 million yuan, a year-on-year decrease of 56.95%, with a net profit attributable to shareholders of 1.0271 million yuan [4] - As of December 12, 2025, *ST Hu Ke's stock price was 3.81 yuan per share, with a total market capitalization of 1.253 billion yuan [4] Group 3 - On the same day, Renfu Pharmaceutical announced it received a notice of administrative penalty from the CSRC for failing to disclose non-operating fund occupation and significant omissions in its annual reports for 2020 and 2022 [7] - Renfu Pharmaceutical's stock will be subject to risk warnings starting December 16, 2025, with a trading limit of 5% on price fluctuations [7][9] - The company, established in 1993, is a leading pharmaceutical enterprise in Hubei Province, focusing on a full industrial chain from intermediates to drug formulations [9] Group 4 - As of December 12, 2025, Renfu Pharmaceutical's stock price was 18.15 yuan per share, with a total market capitalization of 29.625 billion yuan [9]