Summary of Key Points Core Viewpoint - Multiple companies, including Tencent Holdings and Anta Sports, conducted share buybacks on September 23, 2025, with Tencent leading in terms of buyback amount and quantity [1][2]. Group 1: Buyback Details - Tencent Holdings (00700) repurchased 867,000 shares for a total of 550 million [2]. - Anta Sports (02020) repurchased 2.12 million shares for a total of 200 million [2]. - Hang Seng Bank (00011) repurchased 200,000 shares for a total of 23.57 million [2]. - China Petroleum & Chemical Corporation (00386) repurchased 5.51 million shares for a total of 22.44 million [2]. - Stone Four Pharmaceutical Group (02005) repurchased 5 million shares for a total of 14.67 million [2]. Group 2: Cumulative Buyback Data - Tencent's cumulative buyback for the year reached 61.59 million shares, accounting for 0.670% of its total share capital [2]. - Anta Sports' cumulative buyback for the year reached 4.24 million shares, accounting for 0.151% of its total share capital [2]. - China Hongqiao Group (01378) had a cumulative buyback of 15.2 million shares, accounting for 1.620% of its total share capital [2]. - Coolpad Group (02369) had a significant cumulative buyback of 27.25 million shares, accounting for 6.653% of its total share capital [2].