As of October 1, 2023

• The Stockholders' Meeting
  • Auditor
• Representative Director
• Executive Committee
• President and Representative Corporate Officer
  • • CEO Office
  • Business Planning & Promotion Headquarters

  • Corporate Planning Center
    • Corporate Planning Office
    • Business Management Department
    • Business Development Office
    • Business Incubation Office
    • Public Relations Strategy Office
    • Registry Promotion Office
    • Digital Transformation Office
    • Patient and Public Involvement Promotion Office
    • Human Resources Strategy Office
  • Sales Planning Promotion Center
    • Sales Department
    • Sales Planning Office
  • Clinical Development Business Headquarters

  • Business Planning Promotion Center
    • Business Management Department
    • Business Planning Promotion Office
  • Clinical Development Promotion Center
    • Project Promotion Department
    • Central Monitoring Department
    • Clinical Evaluation Promotion Office
    • Investigational Product Management Department
    • eSubmission Department
  • Clinical Operations Center
    • Clinical Operations Department 1
    • Clinical Operations Department 2
    • Clinical Operations Department 3
    • Clinical Operations Department 4
    • Clinical Operations Department 5
    • Clinical Operations Department 6
    • Clinical Operations Department 7
    • Clinical Operations Department 8
    • Clinical Pharmacology and Vaccine Development Department
    • Oncology development Promotion Office
  • Data Science Center
    • Data Management Department
    • Statistics Analysis Department 1
    • Statistics Analysis Department 2
    • Medical Writing Department
  • Global Research Business Headquarters

  • Global Research Center
    • Project Management Department
    • Clinical Operations Department
    • Regulatory Science Department
  • • CMC Regulatory Affairs Office
  • • Business Planning Promotion Department
  • • Quality Management Office
  • Real World Evidence Business Headquarters

  • Business Planning Promotion Center
    • Business Management Office
    • Business Planning Promotion Department
  • Real World Evidence Promotion Center
    • Clinical Operations Department
    • Medical Writing Department
    • Real World Data Science Department
  • Post Marketing Surveillance Center
    • Post Marketing Surveillance Business Promotion Office
    • Post Marketing Surveillance Department 1
    • Post Marketing Surveillance Department 2
    • Statistics Analysis Department
    • Self-Inspection Office
  • Pharmacovigilance Center
    • Pharmacovigilance Business Promotion Office
    • Pharmacovigilance Department 1
    • Pharmacovigilance Department 2
    • Pharmacovigilance Department 3
  • Clinical Research Center
    • CR Department 1
    • CR Department 2
    • CR Data Science Department
    • CR Business Promotion Department
  • IT Solution Center
    • IT Planning Promotion Office
    • Clinical Solution Department 1
    • Clinical Solution Department 2
  • • Drug Discovery Information Office
  • • GxP Audit Department
  • • Quality Management Department
  • Administration Headquarters

  • • Human Resources Office
    • General Affairs Office
    • Accounting Office
    • Information Technology Office
    • Administration Promotion Office
    • Osaka Nagoya Management Office
    • Legal and Risk Management Office
  • • Segment Management System Office
  • • Internal Audit Office