Group 1 - The core point of the article highlights that southbound funds have reduced their holdings in Shanghai Petrochemical Company (00338.HK) by 6.802 million shares on February 26, with a total net reduction of 9.19 million shares over the last five trading days and 33.406 million shares over the last twenty trading days [1] - As of now, southbound funds hold 985 million shares of Shanghai Petrochemical, accounting for 30.64% of the company's total issued ordinary shares [1] Group 2 - Shanghai Petrochemical Company primarily engages in petrochemical business through three segments: refining products, chemical products, and petrochemical product trading [1] - The refining products segment includes facilities for producing qualified refined gasoline, kerosene, diesel, heavy oil, and liquefied petroleum gas [1] - The chemical products segment mainly produces paraxylene, benzene, ethylene oxide, polyethylene resin, polypropylene resin, acrylic fiber, and carbon fiber [1] - The petrochemical product trading segment focuses on the import and export trade of petrochemical products [1] - The company also engages in leasing, providing services, and various other commercial activities, operating in both domestic and international markets [1]

Group 1 - Southbound funds increased their holdings in Shanghai Petrochemical Company (00338.HK) by 2.058 million shares on November 26, 2025, representing a change of 0.19% [1][2] - Over the past 5 trading days, there were 3 days of net increases in holdings, totaling 6.286 million shares [1][2] - In the last 20 trading days, there were 12 days of net increases, accumulating to 10.022 million shares [1][2] Group 2 - As of now, southbound funds hold 1.074 billion shares of Shanghai Petrochemical Company, accounting for 33.4% of the company's total issued ordinary shares [1][2] - The company operates primarily in the petrochemical sector, with three main divisions: refining products, chemical products, and petrochemical product trading [2]