Sou Hu Cai Jing·2025-10-13 19:28Core Viewpoint - Recent trading activity shows a decrease in southbound capital holdings in Sinopec Oilfield Service Corporation (01033.HK), with a net reduction of 770,000 shares on October 13, 2025, despite an overall net increase in the past five trading days [1][2]. Group 1: Trading Activity - On October 13, 2025, southbound capital reduced its holdings by 770,000 shares, representing a decrease of 0.10% [2]. - In the last five trading days, there were four days of net increases, totaling 9,484,000 shares [1]. - Over the past 20 trading days, there were nine days of net reductions, amounting to 7,722,000 shares [1]. Group 2: Current Holdings - As of now, southbound capital holds 795 million shares of Sinopec Oilfield Service, which constitutes 14.69% of the company's total issued ordinary shares [1][2]. Group 3: Company Overview - Sinopec Oilfield Service Corporation is engaged in providing comprehensive oil and gas engineering and technical services, operating through five divisions [2]. - The Geophysical Engineering Division offers land and marine geophysical exploration and development technical services [2]. - The Drilling Engineering Division provides design, construction, technical services, and drilling equipment for land and marine drilling [2]. - The Logging Engineering Division conducts engineering contracting and technical services for data collection, monitoring, transmission, processing, and evaluation of oil and gas wells [2]. - The Downhole Operations Engineering Division offers petroleum engineering technical services and construction [2]. - The Engineering Construction Division provides feasibility studies, design, procurement, and construction for land and marine oilfield projects [2].