Summary of Key Points Core Viewpoint - A total of 30 companies conducted share buybacks on May 19, 2025, with Tencent Holdings (00700) leading in both the number of shares repurchased and the total amount spent on buybacks, amounting to 5.00 billion with 979,000 shares repurchased [1][2]. Group 1: Buyback Details - Tencent Holdings (00700) repurchased 979,000 shares for 5.00 billion, representing 0.011% of its total share capital [2]. - AIA Group (01299) repurchased 2,338,400 shares for 154 million, accounting for 5.376% of its total share capital [2]. - China COSCO Shipping (01919) repurchased 5,560,000 shares for approximately 79.36 million, which is 8.781% of its total share capital [2]. Group 2: Other Notable Buybacks - Times Electric (03898) repurchased 119,180 shares for 39.04 million, representing 9.551% of its total share capital [2]. - Reading Group (00772) repurchased 600,000 shares for 14.64 million, which is 1.625% of its total share capital [2]. - China Eastern Airlines (00670) repurchased 2,500,000 shares for 6.61 million, accounting for 0.957% of its total share capital [2]. Group 3: Additional Companies - Jieli Trading (08017) repurchased 9,180,000 shares for 5.87 million, which is 4.998% of its total share capital [2]. - Weigao Group (01066) repurchased 120,000 shares for 713,400, representing 1.283% of its total share capital [3]. - Mobi Development (00947) repurchased 56,000 shares for 6.55 million, accounting for 0.662% of its total share capital [3].