Investment Rating - The report maintains a "Buy" rating for the company, with target prices unchanged for US, Hong Kong, and A-shares [3][13]. Core Insights - The company achieved a total revenue of 1.12billioninQ12025,representingayear−over−yearincreaseof48.61.27 million in Q1 2025, a significant improvement from a net loss of 251millioninQ12024and152 million in Q4 2024 [4]. - The company generated 44.08millioninoperatingcashflowinQ12025,markingitsfirstquarterofachievingbothGAAPoperatingprofitandnetprofitaheadofmarketexpectations[4].−Thecompanymaintainsitsfull−yearguidancefor2025,projectingtotalrevenuebetween4.9 billion and 5.3billion,withagrossmarginexpectedtobeintherangeof80792 million in Q1 2025, up 62.1% year-over-year, with US sales contributing 563million,a60.2116 million (up 73.5% YoY) and Chinese sales at 81.1million(up41.3480 million, indicating strong cost control [6]. Financial Projections - The report projects total revenue for 2025 to be 5.03billion,withayear−over−yeargrowthrateof32.1115 million in 2025, with projections for 2026 and 2027 remaining stable [13][14]. Pipeline and R&D Progress - The company is focusing on key pipeline products, with upcoming data releases expected from various clinical trials in 2025 [12]. - Notable upcoming events include the ASCO conference where initial human data for B7H4 ADC and CDK2 inhibitors will be presented [12].