Core Viewpoint - The Zhongzheng Taizhou Manufacturing 30 Index has shown a mixed performance, with a recent increase of 5.54% over the past month, but a decline of 7.13% over the last three months, and a year-to-date increase of 4.71% [1][2] Group 1: Index Overview - The Zhongzheng Taizhou Manufacturing 30 Index is composed of listed companies from Taizhou, Zhejiang, and is calculated using free float market capitalization [1] - The index reflects the overall performance of Taizhou enterprises listed on A-shares, global Taizhou enterprises, and the performance of larger, more liquid manufacturing companies in A-shares [1] - The index was established on December 31, 2010, with a base value of 1000.0 points [1] Group 2: Index Holdings - The top ten weighted companies in the Zhongzheng Taizhou Manufacturing 30 Index include: - Shuanghuan Transmission (9.4%) - Tianshan Aluminum (9.12%) - Yinlun Co. (9.11%) - Crystal Optoelectronics (8.88%) - Aerospace Rainbow (6.23%) - Huahai Pharmaceutical (5.96%) - Supor (3.98%) - Weixing Co. (3.92%) - Jiuzhou Pharmaceutical (3.3%) - Jack Co. (3.27%) [1] - The market share of the index holdings is predominantly from the Shenzhen Stock Exchange (77.45%) and the Shanghai Stock Exchange (22.55%) [1] Group 3: Industry Composition - The industry composition of the index holdings is as follows: - Consumer Discretionary: 33.48% - Healthcare: 22.10% - Materials: 18.25% - Industrials: 17.29% - Information Technology: 8.88% [2] - The sample stocks of the Zhongzheng Taizhou Index are adjusted semi-annually, with adjustments occurring on the second Friday after the first trading day of June and December [2] - Special adjustments to the index may occur in cases of stock suspension, delisting, mergers, or other significant corporate actions [2]