Date & Time: Monday, December 15, 2025, 5:30 PM - 7:30 PM <EST>
                   (Tuesday, December 16, 2025, 7:30 AM - 9:30 AM <JST>)
Topics: ‐ R&D strategy
           ‐ Manufacturing and supply chain strategy
           ‐ Oncology business update
Speakers: Hiroyuki Okuzawa, President and CEO
               Ken Keller, Head of Global Oncology Business
               Hiroto Kashiwase, Head of Global Technology
               Ken Takeshita, Head of Global R&D
               Yuki Abe, Head of R&D Division
Format: Virtual conference (Zoom)
Presentation material & on-demand streaming : 
  URL：https://www.daiichisankyo.com/investors/library/materials/