Explore Otsuka's complete collection of publicly available corporate disclosures, including annual reports, sustainability reports, financial statements, ESG data spreadsheets, and related web publications. Each document is sourced directly from Otsuka's official channels and fully traceable to its official company sources.
The table below lists all of Otsuka's' corporate disclosure by name and reporting period, ensuring full transparency and easy access.
If you want to search across Otsuka's' disclosures for specific data or insights, use our Disclosure Search.
| Name | Reporting Period | |
|---|---|---|
Integrated Report | 2025 | |
Webpage captured from company’s website | 2025 | |
Integrated Report | 2024 | |
Webpage captured from company’s website | 2024 | |
Quarterly securities report | 2023 | |
Quarterly securities report | 2023 | |
Webpage captured from company’s website | 2023 | |
Webpage captured from company’s website | 2023 | |
Integrated Report | 2023 | |
Financial Report | 2022 | |
Integrated Report | 2022 | |
Annual Report | 2021 | |
Annual Report | 2020 | |
Annual Report | 2019 | |
Annual Report | 2018 | |
Annual Report | 2017 | |
Annual Report | 2016 | |
Annual Report | 2015 | |
Annual Report | 2014 | |
Annual Report | 2013 | |
Annual Report | 2012 | |
Annual Report | 2011 | |
Annual Report | 2010 | |
Annual Report | 2009 | |
Annual Report | 2008 | |
Annual Report | 2007 | |
Annual Report | 2006 | |
Annual Report | 2005 | |
Annual Report | 2004 | |
Annual Report | 2003 | |
Annual Report | 2002 | |
Annual Report | 2001 | |
Annual Report | 2000 | |
Financial results | N/A | |
Corporate Governance Report | N/A | |
Financial results | N/A |