Group 1 - The Hong Kong stock market indices closed positively on the last trading day of the Year of the Snake, with the Hang Seng Index rising by 0.59%, the Hang Seng Tech Index increasing by 0.13%, and the National Enterprises Index up by 0.56% [1] - For the entire Year of the Snake, the Hang Seng Index recorded a cumulative increase of over 32%, the Hang Seng Tech Index rose by over 13%, and the National Enterprises Index saw a cumulative gain of over 23% [1][2] Group 2 - The latest figures for the Hang Seng Index stand at 26,723.00, reflecting a growth of 32.13% [2] - The Hang Seng Tech Index is currently at 5,367.28, showing an increase of 13.63% [2] - The National Enterprises Index is at 9,082.93, with a growth of 23.04% [2]

Summary of Key Points Core Viewpoint - On May 13, 39 Hong Kong-listed companies conducted share buybacks, totaling 24.76 million shares and an amount of 321 million HKD [1][2]. Group 1: Share Buyback Details - AIA Group repurchased 3.72 million shares for 231.19 million HKD, with a highest price of 63.20 HKD and a lowest price of 61.75 HKD, accumulating a total buyback amount of 8.44 billion HKD for the year [1][2]. - Times Electric repurchased 750,700 shares for 24.87 million HKD, with a highest price of 33.20 HKD and a lowest price of 32.85 HKD, totaling 1.23 billion HKD in buybacks for the year [1][2]. - Swire Pacific A repurchased 300,000 shares for 20.97 million HKD, with a highest price of 70.00 HKD and a lowest price of 69.60 HKD, accumulating 1.66 billion HKD in buybacks for the year [1][2]. Group 2: Buyback Rankings - The highest buyback amount on May 13 was from AIA Group at 231.19 million HKD, followed by Times Electric at 24.87 million HKD [1][2]. - In terms of share quantity, the largest buyback was from COSCO Shipping Development with 5 million shares, followed by Ying Group and AIA Group with 4 million shares and 3.72 million shares respectively [1][2].