长城证券(002939.SZ)：华能资本累计增持0.16%股份

Core Points - Longcheng Securities (002939.SZ) announced the completion of its share buyback plan, which was set to expire on October 9, 2025 [1] - Huaneng Capital increased its stake in Longcheng Securities by acquiring a total of 6,370,900 shares, representing 0.16% of the company's total share capital [1] - The total amount spent on the share buyback was 50,170,714 yuan, excluding transaction fees [1]