2025 R&D Update and ASH Data Review December 11, 2025 © Genmab 2025 This presentation contains forward looking statements. The words "believe", "expect", "anticipate", "intend" and "plan" and similar expressions identify forward looking statements. All statements other than statements of historical facts included in this presentation, including, without limitation, those regarding our financial position, business strategy, plans and objectives of management for future operations (including development plans ...

Summary of Genmab's Conference Call Company Overview - **Company**: Genmab - **Event**: Jefferies London Healthcare Conference - **Key Speakers**: CEO Jan van de Winkel, CFO Anthony Pagano Key Focus Areas Late-Stage Programs - Genmab is focusing on late-stage programs including: - **Epkinly** - **Rinatabart sesutecan** - **Acasunlimab** - **Patu Centamab** (acquisition of Merus) [2][3][4] Patu Centamab - **Description**: A bispecific antibody targeting EGFR, showing significant tumor shrinkage in clinical trials. - **Clinical Data**: - In frontline head and neck cancer, a **63% overall response rate** when combined with Pembrolizumab, tripling the benchmark response [9]. - In second-line settings, a **36% overall response rate** with impressive median progression-free survival of **11.4 months** [9]. - **Safety Profile**: New dosing schedules have improved infusion-related reactions, and a subcutaneous version is in development to further mitigate these issues [11]. - **Potential**: Beyond head and neck cancer, Patu Centamab is expected to have applications in other EGFR-positive tumors [6][12]. Epkinly - **Launch Performance**: Launched in May 2023, with potential to become a **$3 billion-plus global brand**. - **Recent Developments**: Positive data in second-line follicular lymphoma, with a significant hazard ratio of **0.21**, indicating a **79% risk reduction** for disease progression [21]. - **Commercial Strategy**: Focus on subcutaneous delivery and maintaining a balance of safety and efficacy [20]. Rinatabart sesutecan - **Characteristics**: Combines a good antibody with a hydrophilic linker, allowing for multiple toxin attachments without compromising pharmacodynamics [23]. - **Clinical Data**: Expected to have a clean safety profile with no ocular toxicity or interstitial lung disease observed [24]. - **Market Potential**: Peak year sales guidance upgraded to **$2 billion**, with a launch expected in **2027** [28]. Acasunlimab - **Clinical Development**: Ongoing studies in second-line plus lung cancer, with follow-up data expected to bolster confidence in its efficacy [30]. - **Sales Guidance**: Projected peak sales of around **$1 billion**, reflecting a conservative approach due to competition in the lung cancer market [31]. Financial Considerations - **Investment Strategy**: 2026 is expected to be an investment year, focusing on late-stage pipeline and commercialization capabilities [14][15]. - **EBITDA Growth**: Anticipated meaningful growth in EBITDA by **2027**, with projections of over **$1 billion** in sales for Patu Centamab by **2029** [16][17]. Other Considerations - **Pipeline Focus**: Genmab remains primarily focused on oncology, with over **90%** of activities in this area, while maintaining some preclinical work in immunology and inflammation [34][35]. - **Future Developments**: Plans to advance two bispecifics and one ADC from the organic pipeline by the end of the year [36]. Conclusion - Genmab is strategically positioned with a robust late-stage pipeline and a clear focus on maximizing the potential of its key assets, particularly Patu Centamab, Epkinly, and Rinatabart sesutecan, while managing investments and operational efficiencies to drive future growth.

Quarter End Results As part of Genmab's First Nine Months 2025 Financial Results presentation, we will discuss several products developed in collaboration with strategic partners or that are the result of product or technology licenses with other companies. This slide is an acknowledgement of those relationships. Period Ended September 30, 2025 © Genmab 2025 Forward looking statement This presentation contains forward looking statements. The words "believe", "expect", "anticipate", "intend" and "plan" and s ...

Core Viewpoint - The article discusses the recent developments of Vili Biotech, a company focused on T-cell engagers (TCE), highlighting its market positioning, clinical advancements, and strategic decisions in the competitive biotech landscape [2][3]. Group 1: Company Overview - Vili Biotech completed its IPO in July 2023, becoming the first TCE-focused company listed in Hong Kong, with a market capitalization of approximately HKD 11.34 billion [2]. - The company has positioned itself in the less mainstream TCE sector, which connects T-cells to cancer cells, despite the associated risks such as cytokine storms and neurotoxicity [2][4]. Group 2: Market Performance - Vili Biotech's stock saw a significant increase of 127% shortly after its IPO, with retail subscriptions reaching a record 3,494.8 times, indicating strong market interest [3]. - The company aims to avoid the "overnight success" narrative, focusing instead on long-term development and the quality of its research pipeline [3]. Group 3: TCE Technology Insights - TCEs are gaining traction in the immunotherapy field, particularly for blood cancers, but are less recognized compared to antibody-drug conjugates (ADCs) [4]. - The first TCE drug to surpass USD 1 billion in sales is Amgen's Blincyto, which targets leukemia, with projected sales exceeding USD 1.2 billion in 2024 [4]. Group 4: Clinical Development - Vili Biotech has six innovative drug candidates in clinical stages, with LBL-024 being the closest to market, targeting advanced neuroendocrine carcinoma [7]. - The company employs a "small to large" clinical strategy, starting with niche indications and expanding to broader cancer types [8]. Group 5: Financial Strategy - The company currently has around RMB 2 billion in funds, sufficient to support its R&D plans for the next 4 to 5 years, with no immediate plans for additional financing [10]. - Vili Biotech emphasizes the importance of financial preparedness in the cyclical biotech industry, having adjusted its fundraising strategy during a downturn in 2021 [10].

Acquisition Overview - Genmab is set to acquire Merus to deliver the next decade of sustainable growth[1, 5] - The offer price is $97 per share in cash, reflecting approximately $8 billion transaction value[24] - The tender offer for 100% of Merus' common shares is expected to close by early Q1 2026, subject to customary conditions[24] Strategic Rationale - The acquisition aligns with Genmab's 2030 Vision and capital allocation priorities[7] - It advances the shift to a wholly-owned model, positioning Genmab for sustainable long-term growth[7] - The deal is expected to be accretive to EBITDA by the end of 2029, with sustained revenue growth into the next decade[24] Petosemtamab Asset - Petosemtamab has two FDA Breakthrough Therapy Designations (BTDs) in 1L & 2L+ r/m HNSCC[7] - Topline readout of one or both 1L & 2/3L r/m HNSCC Phase 3 trials is expected in 2026[9, 15] - First launch is planned for 2027, with high confidence in multi-billion-dollar annual peak sales potential[7] Financial Impact - Genmab expects to fund the acquisition with a mix of cash on the balance sheet and $5500 million of new non-convertible debt[24] - The company anticipates returning to meaningful growth in 2027[24] - Genmab targets gross leverage of less than 30x within two years post-close[24]

Financial Performance - Total revenue increased by 19% from USD 1382 million to USD 1640 million[39] - Operating profit increased by 56% from USD 352 million to USD 548 million[39] - Recurring revenue grew by 27%[38] - Combined commercialized medicines sales increased by 60% from USD 181 million to USD 289 million[23] - Cash reserves stand at USD 29 billion[12] Product Performance - EPKINLY net sales increased by 74% to USD 211 million[27] - TIVDAK net sales increased by 30% to USD 78 million[32] - Rina-S® showed a confirmed ORR of 500% in endometrial cancer patients[17] Pipeline Development - EPCORE® FL-1 clinical trial met dual primary endpoints of ORR and PFS, reducing the risk of disease progression or death by 79%[14] - sBLA for EPKINLY® in 2L FL accepted with a PDUFA date of November 30, 2025[13] Guidance - Revenue guidance improved to USD 3500-3700 million, representing a 15% year-over-year growth[41] - Operating profit guidance improved to USD 1055-1405 million, representing a 26% year-over-year growth[41]

Investment Rating - The report maintains an investment rating of "Outperform" [6] Core Insights - The report highlights that Weili Zhibo is set to officially list on the Hong Kong Stock Exchange on July 25, 2025, with a pipeline of approximately 14 candidate drugs, 6 of which are in clinical development. The core product, the second-generation IO product PD-L1/4-1BB bispecific antibody LBL-024, is currently in a key registration clinical phase for treating lung neuroendocrine tumors [2][18] - The report notes that several PD-L1/4-1BB bispecific antibodies are under development globally, with Genmab's Acasunlimab leading in progress, having initiated a Phase III clinical trial for PD-L1 positive NSCLC in the second line. Weili Zhibo's LBL-024 is also in a critical registration clinical study for lung neuroendocrine tumors [21][22] - Early data from the PD-L1/4-1BB bispecific antibodies indicate that Weili Zhibo's LBL-024 has shown excellent overall response rate (ORR) data in first-line SCLC treatment, while Genmab's Acasunlimab has demonstrated superior survival data in second-line PD-L1 positive NSCLC [26] Summary by Sections Weekly New Drug Market Review - From July 14 to July 20, 2025, the top five companies in the new drug sector by stock price increase were Lepu Biotech (62.0%), Deqi Pharma (47.04%), Kaituo Pharma (41.99%), JAKS (41.95%), and Gilead Sciences (31.15%) [14][16] Weekly New Drug Industry Key Analysis - Weili Zhibo's innovative drug pipeline includes 14 candidate drugs, with 6 in clinical development. The focus is on the PD-L1/4-1BB bispecific antibody LBL-024, which is in a key registration clinical phase for lung neuroendocrine tumors [2][18] Weekly New Drug Approval & Acceptance Status - No new drug or new indication approvals were granted this week, but 6 new drug applications were accepted [3] Weekly New Drug Clinical Application Approval & Acceptance Status - This week, 35 new drug clinical applications were approved, and 28 new drug clinical applications were accepted [4] Domestic Market Key Events TOP3 - Baiyue Shenzhou's application for the injection of Talazotuzumab for treating extensive-stage small cell lung cancer (ES-SCLC) has been accepted [5] Overseas Market Key Events TOP3 - Otsuka Pharmaceutical's APRIL antibody is expected to be included in priority review for treating adult primary immunoglobulin A nephropathy [10]