HSI companies: include Semiconductor Manufacturing International Corporation(688981) and other four companies in the Hang Seng Index, and Weilai group in the Hang Seng technology index

On May 20, the Hang Seng Index company announced the quarterly inspection results, including Semiconductor Manufacturing International Corporation(688981) and other four companies into the Hang Seng Index. Excluding Ruisheng technology, the number of component shares will increase from 66 to 69; Weilai group was included in the Hang Seng technology index and ASM Pacific Technology was excluded. The number of constituent stocks remained 30.