九州一轨收盘上涨2.38%，滚动市盈率142.26倍，总市值16.80亿元

Company Overview - The company, Beijing Jiuzhou Yigu Environmental Technology Co., Ltd., specializes in research and development of vibration and noise reduction technology for rail transit, product manufacturing, engineering design, market promotion, testing consulting, and rail operation management engineering services [1] - Main products include steel spring floating track bed vibration reduction systems, prefabricated steel spring floating plates, heavy-load damping spring isolators, polyurethane vibration pads for construction, sound barriers, track sound pattern online monitoring systems, and intelligent inspection vehicles [1] Financial Performance - For Q1 2025, the company reported revenue of 26.06 million yuan, a year-on-year decrease of 44.47% [1] - The net profit for the same period was -6.02 million yuan, reflecting a year-on-year increase of 9.86% [1] - The gross profit margin stood at 15.59% [1] Market Position - As of July 14, the company's stock closed at 11.18 yuan, up 2.38%, with a rolling price-to-earnings (PE) ratio of 142.26, marking a new low in 356 days [1] - The total market capitalization is 1.68 billion yuan [1] - In comparison to the industry, the average PE ratio is 54.81, and the median is 30.84, placing Jiuzhou Yigu at the 107th position in the industry [1][2] Shareholder Information - As of March 31, 2025, the number of shareholders increased to 6,222, with an average holding value of 352,800 yuan and an average holding quantity of 27,600 shares [1]