大庆华科收盘上涨1.24%，滚动市盈率44.58倍，总市值22.27亿元

Company Overview - Daqing Huake's closing price on April 1 was 17.18 yuan, with an increase of 1.24%, resulting in a rolling PE ratio of 44.58 times and a total market value of 2.227 billion yuan [1] - The company operates in the petrochemical industry, focusing on the production and sales of petrochemical products, import and export business, and warehousing services [1] - Daqing Huake's main products include C9 and C5 series petroleum resins, refined acetonitrile, polypropylene powder, and modified polyolefin plastics [1] Industry Comparison - The average PE ratio for the chemical products industry is 45.97 times, with a median of 35.68 times, placing Daqing Huake at the 116th position in the industry ranking [1][2] - The company has a total of 28 institutional investors holding shares, with a combined holding of 478,300 shares valued at 0.09 billion yuan [1] Financial Performance - For the third quarter of 2024, Daqing Huake reported an operating income of 1.505 billion yuan, representing a year-on-year increase of 4.41% [1] - The net profit for the same period was 31.1297 million yuan, showing a significant year-on-year increase of 336.63%, with a sales gross margin of 7.73% [1] - The company holds 13 national patents, including 8 invention patents, all of which have been industrialized, with its core technologies being proprietary and leading in the domestic market [1]