Summary of b one Company Conference Call Company Overview - **Company**: b one Company - **Industry**: Biotechnology Key Points and Arguments 1. **Global R&D Network**: b one Company has established a global R&D network and independent clinical trials, significantly reducing drug development costs and improving efficiency, particularly in areas that other companies are not interested in or unable to enter [2][4][6] 2. **Leadership in Protein Degradation**: The company is a leader in the protein degradation field with multiple projects in clinical stages and has built manufacturing capabilities for bioproducts, enhancing cost-effectiveness and time advantages in R&D and commercialization [2][6] 3. **Revenue Growth**: In Q3 2025, over 50% of b one Company's business came from the U.S., with European business growing by 71% year-over-year, accounting for 12% of total sales. Other markets, such as Japan, saw rapid growth of 133% year-over-year [2][7] 4. **CLL Drug Development**: b one Company is focused on developing high-quality drugs in the Chronic Lymphocytic Leukemia (CLL) field, including approved BTK inhibitor Bruton’s and BCL-2 inhibitors, which show significant efficacy in clinical trials [2][8] 5. **Clinical Trials Strategy**: The company is conducting head-to-head Phase III clinical trials for PCL2 and PDK to validate the superiority of its drugs, a strategy that has been historically employed and will continue in the future [2][8] 6. **R&D Capabilities**: b one Company has a diverse R&D portfolio, including small molecules and ADCs, and is recognized as one of the most accomplished R&D companies in protein degradation, with three projects in clinical stages and 20 in preclinical stages [6][12] 7. **Financial Performance**: In 2025, b one Company achieved operational profitability with a net profit of $125 million and free cash flow of $354 million, indicating strong financial health [14][15] 8. **AI in Drug Discovery**: The company is leveraging artificial intelligence in drug discovery and development, particularly in protein structure folding and manufacturing process optimization, with a focus on improving data quality and real-world data acquisition [16] Additional Important Information 1. **Upcoming Approvals**: b one Company anticipates that surrender clocks will receive preliminary approval in the U.S. and globally in 2026, while the BTK degrader is expected to achieve market approval in 2027 [9][10] 2. **Fixed Duration Treatment Data**: Recent data on fixed-duration treatment in CLL shows significant effectiveness, with a combination therapy achieving a milestone of progression-free survival at three years with only 15 months of treatment [9] 3. **Expansion in Solid Tumors**: The company has introduced 16 new molecular entities into clinical trials, focusing on solid tumors, with CDK4 inhibitors showing higher-than-expected response rates in first and second-line treatment settings [10][11] 4. **Balance of Investments**: b one Company aims to balance internal R&D investments with external asset acquisitions, focusing on sustainable growth while maintaining high standards in project selection [14][15]