Group 1 - The Shanghai Stock Exchange and China Securities Index Co., Ltd. will officially launch the Shanghai Stock Exchange Sci-Tech Innovation Board Computer Theme Index on May 27, 2025, providing a richer set of investment targets for the market [1] - The index will select listed companies in the Sci-Tech Innovation Board that are involved in software development, information technology services, and computer hardware, reflecting the overall performance of securities in the computer sector [1]