Core Viewpoint - Hang Seng Index Company announced the quarterly review results for the Hang Seng Index series as of December 31, 2025, with Baoyi Pharmaceutical-B (02659) being included in the Hang Seng Composite Index, effective March 9, 2026 [1] Company Summary - Baoyi Pharmaceutical has developed China's first marketed recombinant hyaluronidase KJ017 for large-volume subcutaneous administration, the world's first IgG degrading enzyme KJ103 with "best-in-class" potential in low pre-storage antibodies and dosing frequency for antibody-mediated autoimmune diseases, and a long-acting follicle-stimulating hormone drug SJ02 for assisted reproduction, indicating a transition from pure R&D to commercialization [1] - The inclusion in the Hang Seng Composite Index is expected to enhance stock liquidity and valuation premium, providing mainland investors with opportunities to allocate quality biopharmaceutical assets [1]
宝济药业-B获纳入恒生综合指数 有望入选港股通开启价值重估