China Securities Index Company announced the regular adjustment plan for the Shanghai and Shenzhen 300 Index and other indexes.

Recently, China Securities Index Co., Ltd. announced the adjustment of the samples of the Shanghai and Shenzhen 300 Index, the CSI 500 Index, the CSI 1000 Index, the CSI A50 Index, the CSI A100 Index, and the CSI A500 Index. This adjustment is a regular routine adjustment of the index samples, and the regular adjustment plan will officially take effect after the market closes on June 13th. According to the index rules, the Shanghai and Shenzhen 300 Index will replace 7 samples, with companies such as Soft Communications and AVIC Aircraft being added to the index; the CSI 500 Index will replace 50 samples, with companies such as Hengxuan Technology and BeiGene being added to the index; the CSI 1000 Index will replace 100 samples, with companies such as Wanchen Group and SIRUI being added to the index; the CSI A50 Index will replace 4 samples, with companies such as Northern Rare Earth and Dongpeng Beverage being added to the index; the CSI A100 Index will replace 5 samples, with companies such as China Heavy Industry and Shanghai Electric Power being added to the index; the CSI A500 Index will replace 21 samples, with companies such as Runze Technology and Hengxuan Technology being added to the index. In addition to the above indices, samples of other indices will also be adjusted accordingly.