Investment Rating - The investment rating for China Medical System Holdings is "Buy" with a 12-month price target of HK$12.57, indicating an upside potential of 2.4% from the current price of HK$12.28 [8][16]. Core Insights - The company anticipates double-digit sales growth for 2025 and positive topline growth for 2026 following the spin-off of its dermatology subsidiary, Dermavon [1][2]. - Key drivers for growth include the expected doubling of new drug sales post NRDL listing, resumption of growth for Xinhuosu, and stable performance of three core drugs [2][6]. - Two potential blockbuster products are highlighted: Y-3 for stroke with peak sales potential exceeding Rmb3 billion and ABP-671 for gout, which is expected to have better safety profiles compared to current standards of care [2][6]. Summary by Sections Sales Growth and Spin-off - The company maintains its guidance for double-digit sales growth in 2025, with positive growth expected in 2026 after the completion of Dermavon's spin-off by the end of 2025 [1][2]. - Growth drivers include new drug sales, diversified hospital coverage for Xinhuosu, and stable performance of core drugs [2][6]. Product Pipeline - The dermatology portfolio has a peak sales potential exceeding Rmb15 billion, with specific products like tildrakizumab targeting Rmb2 billion and ruxolitinib cream targeting at least Rmb6 billion [3][6]. - Other notable products include povorcitinib and comekibart, both with significant sales potential in their respective indications [6]. Financial Projections - Revenue projections for the upcoming years are as follows: Rmb7,469 million for 2024, Rmb8,244 million for 2025, and Rmb9,580 million for 2026 [8]. - The company is expected to maintain a stable EBITDA margin, with projected EBITDA of Rmb2,193 million in 2024 and Rmb2,982 million in 2026 [8].