关于临时调整新华500指数样本的公告

Group 1 - China Shipbuilding (600150) has absorbed and merged with China Heavy Industry (601989), leading to the latter's delisting [1] - In response to the delisting, Xinhua Index (Beijing) Co., Ltd. has decided to adjust the sample of the Xinhua 500 Index, effective from the date of China Heavy Industry's delisting [1]