[Shengu Group: Current short-term stock price fluctuations are intensifying There is a risk of a sharp correction after a rapid rise] On September 18, Shengu Group (601091.SH) issued a risk warning announcement. The company’s stock price has increased cumulatively. As of September 17, 2026, the company’s closing price The price was 20.80 yuan/share, with an increase of 373.80% on the day; as of September 18, 2026, the company's closing price was 57.77 yuan/share, with an increase of 177.74% on the day, significantly deviating from the valuation level of the same industry. According to the "National Economic Industry Classification" (GB/T4754-2017), the company's industry is general equipment manufacturing (C34). As of September 18, 2026, the company's static price-to-earnings ratio and price-to-book ratio are 242.9 respectively. 6 times and 26.06 times; the latest static price-earnings ratio and price-to-book ratio released by China Securities Index Co., Ltd. on September 17, 2026 are 41.74 times and 3.50 times respectively. The company's price-to-earnings ratio and price-to-book ratio are significantly higher than the average level of the industry. The company's current short-term stock price volatility has intensified, the turnover rate is high, and there is a risk of a sharp correction after a rapid rise.