Investment Rating - The report maintains a "Buy" rating for Kelun Biotech [2][15][26] Core Insights - Kelun Biotech's revenue for the first half of 2025 decreased by 31.3% year-on-year to RMB 950 million, with a net loss of RMB 145 million compared to a net profit of RMB 310 million in the same period last year [5][11] - The company's product sales reached RMB 310 million, with sac-TMT accounting for 97.6% of total product sales [6][12] - The report highlights the steady commercialization of key products, with a sales network covering 30 provinces and over 2,000 hospitals [6][12] - The target price has been raised from HK$298 to HK$552, indicating a potential upside of 22% [15] Financial Performance - In the first half of 2025, revenue from business development collaborations fell by 54.4% year-on-year to RMB 628 million [5][11] - R&D expenses decreased by 6.3% to RMB 612 million, while selling expenses surged by 334.8% to RMB 179 million, resulting in a selling expense ratio of 18.8% [5][11] - As of June 30, 2025, the company had cash and financial assets of approximately RMB 4.53 billion [5][11] Product Development - The report notes that SKB264 has received NMPA approval for two indications, with further approvals expected in 2025 [6][12][13] - The company is actively exploring additional indications for sac-TMT, including advanced solid tumors [7][13][14] - A multi-pronged R&D strategy is in place, focusing on both oncology and non-oncology fields, with several novel ADC drugs under development [8][14]
科伦博泰生物-B（06990）：核心产品商业化稳步推进