泰山石油收盘上涨1.44%，滚动市盈率22.82倍，总市值30.53亿元

Group 1 - The core viewpoint of the news is that Taishan Petroleum's stock has seen a recent increase, with a closing price of 6.35 yuan, marking a 1.44% rise, while its rolling PE ratio has reached a new low of 22.82 times over the past 94 days [1] - The total market capitalization of Taishan Petroleum is 3.053 billion yuan, and it ranks 14th in the industry based on PE ratio, which averages 12.60 times and has a median of 25.93 times [1][2] - As of April 30, 2025, the number of shareholders in Taishan Petroleum is 35,185, a decrease of 352 from the previous count, with an average holding value of 352,800 yuan and an average holding quantity of 27,600 shares [1] Group 2 - The main business of China Petroleum Shandong Taishan Petroleum Co., Ltd. includes wholesale and retail of refined oil products and non-oil products, with key 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 800.2 million yuan, a year-on-year decrease of 4.76%, while net profit increased by 185.74% to 52.9657 million yuan, with a gross profit margin of 17.68% [1]