*ST rock: The company's stock may be delisted.*

*ST Rock Announcement: As of March 23, 2026, the closing price of the company's stock has deviated by 12.00% for two consecutive trading days, indicating abnormal volatility in stock trading. The company anticipates that its operating income for the year 2025 will be less than 300 million yuan and that the non-deductible net profit before and after will both be negative. It is uncertain whether the issues mentioned in the 2024 audit report, which had a qualified opinion, can be resolved. According to the Rules of the Shanghai Stock Exchange for the Listing of Stocks, the company's stock will be delisted due to reaching financial delisting conditions.