January 1 thru December 31, 2020
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Mission Statement (PDF) [417KB]
Consolidated Financial Highlights (PDF) [462KB]
To Our Shareholders and Investors (PDF) [452KB]
Overview of Consolidated Operations (PDF) [552KB]
Focusing Efforts on the Accumulated Business (PDF) [574KB]
OTSUKA CORPORATION — A Partner to Our Customers (PDF) [623KB]
OTSUKA CORPORATION — Backed by a Diverse Range of Customers (PDF) [512KB]
Overview of Key Strategic Businesses (Non-consolidated) (PDF) [447KB]
OTSUKA CORPORATION's Web Services(ASP) (PDF) [481KB]
Outlook for Fiscal 2021 (PDF) [510KB]
Social Contribution and Environmental Protection Activities (PDF) [562KB]
Corporate Governance (PDF) [579KB]
Directors and Audit & Supervisory Board Members (PDF) [502KB]
Financial Section (PDF) [914KB]