泰山石油收盘下跌1.64%，滚动市盈率21.50倍，总市值28.75亿元

Group 1 - The core viewpoint of the articles highlights that Taishan Petroleum's stock closed at 5.98 yuan, down 1.64%, with a rolling PE ratio of 21.50 times and a total market value of 2.875 billion yuan [1] - The average PE ratio for the oil industry is 12.60 times, with a median of 25.37 times, placing Taishan Petroleum at the 14th position in the industry ranking [1] - As of April 18, 2025, the number of shareholders for Taishan Petroleum increased to 35,537, with an average holding value of 352,800 yuan and an average holding quantity of 27,600 shares [1] Group 2 - Taishan Petroleum's main business includes wholesale and retail of refined oil products and non-oil products, with primary products being gasoline, diesel, natural gas, and non-oil items [1] - In the latest quarterly report for Q1 2025, the company reported an operating income of 802 million yuan, a year-on-year decrease of 4.76%, and a net profit of 52.9657 million yuan, a year-on-year increase of 185.74%, with a sales gross margin of 17.68% [1] - The PE (TTM) ratio for Taishan Petroleum is 21.50, while the static PE is 28.95, and the price-to-book ratio is 2.63 [2]