东华能源收盘上涨3.33%，滚动市盈率33.29倍，总市值146.74亿元

Group 1 - The core viewpoint of the article highlights Donghua Energy's stock performance, with a closing price of 9.31 yuan, an increase of 3.33%, and a rolling PE ratio of 33.29 times, resulting in a total market capitalization of 14.674 billion yuan [1] - Donghua Energy ranks 14th in the oil industry based on PE ratio, with the industry average at 12.82 times and the median at 29.01 times [1][2] - As of March 31, 2025, Donghua Energy has 27,166 shareholders, an increase of 2,032 from the previous period, with an average holding value of 352,800 yuan and an average holding quantity of 27,600 shares [1] Group 2 - The company's main business is in the chemical industry, specifically producing polypropylene, and it must comply with the disclosure requirements of the Shenzhen Stock Exchange [1] - In the latest quarterly report for Q1 2025, Donghua Energy reported an operating income of 7.980 billion yuan, a year-on-year increase of 12.18%, and a net profit of 52.585 million yuan, a year-on-year decrease of 5.68%, with a sales gross margin of 4.72% [1] - The PE ratio of Donghua Energy is significantly higher than the industry average, indicating a potential overvaluation compared to peers [2]