STAR 50 Index Sample Adjustment: Qi An Xin Technology Group Inc. (688561.SH) Removed, Shengyi Electronics Co.,Ltd. (688183.SH) Added, Effective After Market Close on September 12

Stock News08-29

On August 29, the Shanghai Stock Exchange announced that, in accordance with index rules, the Shanghai Stock Exchange and CSI have decided to adjust the samples of the STAR 50 Index and other indices, with changes taking effect after market close on September 12, 2025. The STAR 50 Index will replace one constituent stock, removing Qi An Xin Technology Group Inc. (688561.SH) and adding Shengyi Electronics Co.,Ltd. (688183.SH).

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