Group 1 - The core index of the China Securities Index for Hong Kong Stock Connect leisure consumption theme is reported at 1223.40 points, with a monthly increase of 1.87%, a three-month increase of 17.74%, and a year-to-date increase of 19.70% [1] - The index consists of 40 listed companies involved in the leisure consumption industry, reflecting the overall performance of these companies within the Hong Kong Stock Connect [1] - The index is based on a reference date of December 30, 2016, with a base point of 1000.0 [1] Group 2 - The top ten weighted companies in the index include Yum China (10.65%), Pop Mart (9.78%), Anta Sports (9.59%), Meituan-W (8.81%), Shenzhou International (7.05%), Li Ning (5.81%), Haidilao (4.32%), Tongcheng Travel (4.18%), Mixue Group (3.03%), and Samsonite (2.97%) [1] - The index's holdings are entirely composed of companies listed on the Hong Kong Stock Exchange, with a 100% allocation [1] Group 3 - In terms of industry composition, consumer services account for 37.02%, textiles, apparel, and jewelry for 36.42%, durable goods for 18.18%, media for 5.55%, and retail for 2.84% [2] - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December each year [2] - Special circumstances may lead to temporary adjustments of the index, including the removal of companies that are delisted or undergo significant corporate changes [2]