In 2011 the OAPEN Foundation was founded as an open infrastructure service for open access (OA) books providing services to publishers, libraries, and research funders in the areas of hosting, deposit, quality assurance, dissemination, and digital preservation. Since then, the progress of the OAPEN Foundation has been documented in annual reports.
- OAPEN 2021 Stakeholder report
- OAPEN 2021 Management Report
- OAPEN 2020 Stakeholder report
- OAPEN 2020 Management report
Older reports are available in the archive.