Ge Long Hui A P P·2025-10-09 09:35Core Viewpoint - China National Offshore Oil Corporation (CNOOC) has increased its stake in CNOOC Oilfield Services Co., Ltd. (COSL) by acquiring 16.08 million H-shares, representing approximately 0.34% of the total issued shares, for a total investment of approximately RMB 80.98 million during the specified period [1] Group 1 - The share acquisition period is from April 9, 2025, to October 8, 2025 [1] - After the acquisition, CNOOC holds a total of 2,426,857,300 shares in COSL, which accounts for about 50.86% of the total issued shares [1] - As of October 8, 2025, the actual investment amount has not reached 50% of the lower limit of the planned investment range, primarily due to stock market price fluctuations and overall trends in the capital market [1] Group 2 - CNOOC plans to continue increasing its stake in COSL using its own funds, taking advantage of future opportunities [1]