Core Viewpoint - Dongwu Securities maintains a "Buy" rating for Kangning Jereh Pharmaceutical-B (09966), anticipating multiple ADC pipelines to complete preclinical development by 2025, leading to adjustments in R&D expense forecasts and net profit estimates for 2025-2027 [1] Group 1: Financial Projections - The forecast for net profit attributable to the parent company is adjusted to -115 million yuan for 2025 and -97 million yuan for 2026, down from 14 million yuan and 63 million yuan respectively; a new forecast for 2027 is set at -26 million yuan [1] - The company is expected to gradually reduce losses as products like KN026 are anticipated to be launched domestically, with JSKN003 also nearing its application for market approval [1] Group 2: Product Pipeline Developments - KN026, a HER2 bispecific monoclonal antibody, has had its application for marketing approval accepted by NMPA, with expectations for approval by the end of 2026 or in 2027; the domestic rights have been granted to CSPC Pharmaceutical Group, while the company retains exclusive production rights [1] - JSKN003, the company's first ADC pipeline, is expected to submit a domestic application for HER2-positive breast cancer in 2026, with promising efficacy data presented at the 2025 ESMO conference for ovarian and colorectal cancers [2] Group 3: Research and Development Advancements - The company's self-developed platform continues to yield new pipelines, with the PD-L1/ITGB6/8 multifunctional ADC JSKN022 showing superior internalization efficiency and cytotoxic activity, having initiated Phase I clinical trials in October 2025 [3] - The PD-L1/VEGFR2 bispecific ADC JSKN027 has integrated multiple mechanisms and has received acceptance for its IND application, with Phase I clinical trials expected to commence in 2026 [3] - Additional ADCs, such as EGFR/HER3 bispecific dual-load ADC JSKN021, are anticipated to enter clinical development stages [3]