Sou Hu Cai Jing·2026-02-10 19:27Core Viewpoint - Southbound funds have reduced their holdings in Sinopec Oilfield Service Corporation (01033.HK) by 18.72 million shares on February 10, with a total net reduction of 44.63 million shares over the last five trading days and 114 million shares over the last 20 trading days [1] Company Overview - Sinopec Oilfield Service Corporation is engaged in providing comprehensive oil and gas engineering and technical services in China [1] - The company operates five divisions: - Geophysical Engineering Division, which offers land and marine geophysical exploration and development technical services - Drilling Engineering Division, which provides land and marine drilling design, construction, technical services, and drilling equipment - Logging Engineering Division, which conducts engineering contracting and technical services for collecting, monitoring, transmitting, processing, interpreting, and evaluating wellbore oil and gas, geological, and engineering information - Downhole Operations Engineering Division, which offers petroleum engineering technical services and construction - Engineering Construction Division, which provides feasibility studies, design, procurement, and construction for land and marine oilfield construction projects [1] Shareholding Information - As of now, southbound funds hold 808 million shares of Sinopec Oilfield Service Corporation, accounting for 14.91% of the company's total issued ordinary shares [1]