Summary of Key Points Core Viewpoint - On July 23, 21 Hong Kong-listed companies conducted share buybacks, totaling 20.97 million shares and an aggregate amount of HKD 44.00 million [1][2]. Group 1: Buyback Details - VITASOY INT'L repurchased 1.402 million shares for HKD 12.98 million, with a highest price of HKD 9.260 and a lowest price of HKD 9.230, accumulating HKD 151.00 million in buybacks for the year [1][2]. - China Eastern Airlines repurchased 2.50 million shares for HKD 7.32 million, with a highest price of HKD 2.970 and a lowest price of HKD 2.900, totaling HKD 601.30 million in buybacks for the year [1][2]. - China Feihe repurchased 1.00 million shares for HKD 4.70 million, with a highest price of HKD 4.700, accumulating HKD 93.00 million in buybacks for the year [1][2]. Group 2: Buyback Rankings - The highest buyback amount on July 23 was from VITASOY INT'L at HKD 12.98 million, followed by China Eastern Airlines at HKD 7.32 million [1][2]. - In terms of share quantity, the most shares repurchased were by Shoujia Technology at 7.40 million shares, followed by China Eastern Airlines at 2.50 million shares [1][2].