Extending the Boundaries of Targeted Cancer Therapies with Radio-DARPins and Next-Gen Immune Cell Engagers Q3 Financials October 30, 2025 Nasdaq, SIX Swiss Exchange: MOLN Disclaimer This presentation contains forward looking statements. Any statements contained in this presentation that do not describe historical facts may constitute forward-looking statements as that term is defined in the Private Securities Litigation Reform Act of 1995, as amended, including without limitation: implied and express statem ...

Core Insights - Molecular Partners AG is making significant progress in its clinical programs, particularly with MP0712 and MP0533, with key milestones expected in the near future [2][6] - The company has appointed Martin Steegmaier, Ph.D., as Chief Scientific Officer, enhancing its leadership team [2][15] - Financially, the company is in a strong position with cash reserves projected to last until 2028 [2][19] Research & Development Highlights - MP0533 is in a Phase 1/2a trial for acute myeloid leukemia, showing promising results with over 30% of evaluable patients achieving a clinical response [3][4] - The dosing regimen for MP0533 has been optimized to enhance patient responses, with initial data from cohort 9 expected in Q4 2025 [5][6] - MP0712, a Radio-DARPin therapy for small cell lung cancer, is preparing for an IND filing, with initial clinical data anticipated in H1 2026 [8][9] Corporate Governance Highlights - The appointment of Martin Steegmaier, Ph.D., as CSO is aimed at strengthening the company's focus on oncology drug development [15] - A strategic review led to a planned reduction of up to 40 positions, which is expected to improve operational efficiency and extend the cash runway into 2028 [16] Financial and Business Outlook - For 2025, the company expects total operating expenses between CHF 55-65 million, with a significant portion being non-cash costs [18] - As of June 30, 2025, cash and cash equivalents totaled CHF 114 million, sufficient to fund operations into 2028 [19]