Core Insights - A total of 30 companies conducted share buybacks on November 28, 2025, with Tencent Holdings (00700) leading in both the number of shares repurchased and the total amount spent [1][2] Buyback Summary - Tencent Holdings (00700) repurchased 1.039 million shares for a total of 636 million, representing 0.870% of its total share capital for the year [2] - Xiaomi Group-W (01810) repurchased 7 million shares for 288 million, accounting for 0.250% of its total share capital [2] - China Petroleum & Chemical Corporation (00386) repurchased 9.25 million shares for 40.99 million, which is 0.170% of its total share capital [2] - COSCO Shipping Holdings (01919) repurchased 3 million shares for 39.78 million, representing 1.965% of its total share capital [2] - Yum China (09987) repurchased 52,400 shares for 19.70 million, which is 3.990% of its total share capital [2] - Other notable buybacks include VITASOY International (00345) with 171,000 shares for 11.20 million and China Feihe (06186) with 2.3 million shares for 9.59 million [2][3] Additional Company Insights - Companies like 康臣药业 (01681) and 固生堂 (02273) showed significant buyback activity, with 康臣药业 repurchasing 19,600 shares for 2.90 million, representing 13.613% of its total share capital [2][3] - The buyback activities reflect a trend among companies to return capital to shareholders amid market conditions [1][2]