Xinda Biotechnology (01801.HK) and Zijin Mining (02899.HK) will be included in the Hang Seng ESG Enhanced Index constituent stocks.

According to the Zhixing Finance APP, the Hang Seng Index Company announced today (November 21) the quarterly index review results of the Hang Seng ESG Enhanced Index, the Hang Seng ESG Enhanced Select Index, and the Hang Seng China ESG Enhanced Index as of September 30, 2025. The relevant changes will take effect on December 8, 2025 (Monday). Among them, Xinda Biological (01801.HK) and Zijin Mining (02899) will be included in the constituents of the Hang Seng ESG Enhanced Index.