中国石油：公司监事会主席周松离任

Group 1 - The chairman of the supervisory board of China National Petroleum Corporation, Mr. Zhou Song, has submitted his resignation due to work adjustments, effective October 31, 2025 [1] - For the first half of 2025, the revenue composition of China National Petroleum Corporation is as follows: sales accounted for 79.76%, refining and chemicals for 38.05%, exploration and production for 28.49%, natural gas and pipelines for 21.24%, and other businesses for 2.03% [1] - As of the report date, the market capitalization of China National Petroleum Corporation is 1,674.6 billion yuan [1]