九州一轨收盘上涨1.17%，滚动市盈率143.28倍，总市值16.92亿元

Group 1 - The core viewpoint of the articles highlights the financial performance and market position of Jiuzhou Yigui, which has a current stock price of 11.26 yuan, a PE ratio of 143.28, and a total market value of 1.692 billion yuan [1][2] - Jiuzhou Yigui's industry average PE ratio is 55.08, with a median of 30.75, placing the company at the 108th position within the environmental protection sector [1][2] - As of March 31, 2025, Jiuzhou Yigui has 6,222 shareholders, an increase of 450, with an average holding value of 352,800 yuan and an average shareholding of 27,600 shares [1] Group 2 - The main business of Jiuzhou Yigui includes research and development of vibration and noise reduction technology for rail transit, product manufacturing, engineering design, market promotion, testing consulting, and operational management services [1] - The latest quarterly report for Q1 2025 shows that Jiuzhou Yigui achieved a revenue of 26.0584 million yuan, a year-on-year decrease of 44.47%, and a net profit of -6,024,851.04 yuan, with a year-on-year change of 9.86%, and a gross profit margin of 15.59% [1]