About Our GroupAbout Our Group
Message from the President
History
Our BusinessesOur Businesses
Otsuka's Strengths
Our Four Businesses and R&D
Investor RelationsInvestor Relations
Management Message
Integrated Report
SustainabilitySustainability
Management and Sustainability of Otsuka Group
Materiality
Message from CEO
A message from President and Representative Director & CEO Makoto Inoue
Message from CFO
A message to shareholders and investors from Executive Director & CFO Yuko Makino
Message from Outside Directors
A message to shareholders and investors from Outside Directors
Investor Relations