Explore Oi'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 Oi's official channels and fully traceable to its official company sources.
The table below lists all of Oi's' corporate disclosure by name and reporting period, ensuring full transparency and easy access.
If you want to search across Oi's' disclosures for specific data or insights, use our Disclosure Search.
| Name | Reporting Period | |
|---|---|---|
Sustainability Report | 2024 | |
Management report | 2024 | |
Management report | 2023 | |
Financial Report | 2023 | |
Sustainability Report | 2023 | |
Sustainability Report | 2022 | |
Management report | 2022 | |
Financial Report | 2022 | |
Sustainability Report | 2021 | |
Financial Report | 2021 | |
Annual Report | 2020 | |
Financial Report | 2020 | |
Sustainability Report | 2020 | |
Annual Report | 2019 | |
Sustainability Report | 2019 | |
Financial Report | 2019 | |
Annual Report | 2018 | |
Sustainability Report | 2018 | |
Financial Report | 2018 | |
Annual Report | 2017 | |
Sustainability Report | 2017 | |
Financial Report | 2017 | |
Sustainability Report | 2016 | |
Annual Report | 2015 | |
Financial Report | 2015 | |
Sustainability Report | 2015 | |
Sustainability Report | 2014 | |
Financial Report | 2014 | |
Annual Report | 2014 | |
Sustainability Report | 2013 | |
Financial Report | 2013 | |
Sustainability Report | 2012 | |
Financial Report | 2012 | |
Sustainability Report | 2011 |