九州一轨收盘下跌1.94%，滚动市盈率167.07倍，总市值19.73亿元

Group 1 - The core viewpoint of the articles highlights the financial performance and market position of Jiuzhou Yiguai Environmental Technology Co., Ltd, which has a high PE ratio compared to its industry peers [1][2] - Jiuzhou Yiguai's current stock price is 13.13 yuan, with a PE ratio of 167.07, significantly higher than the industry average of 58.87 and the median of 33.55 [1][2] - The company's total market capitalization is 1.973 billion yuan, ranking 107th in the environmental industry based on PE ratio [1][2] Group 2 - As of the first quarter of 2025, only two institutions hold shares in Jiuzhou Yiguai, with a total of 144,000 shares valued at 0.02 million yuan [1] - The company reported a revenue of 26.0584 million yuan for the first quarter of 2025, reflecting a year-on-year decrease of 44.47%, and a net loss of approximately 6.0249 million yuan, with a gross profit margin of 15.59% [1] - Jiuzhou Yiguai specializes in research and development, manufacturing, engineering design, marketing, testing consulting, and operational management services related to rail transit vibration and noise reduction technology [1]