DR-NTU, repository of Nanyang Technological University (NTU), Singapore has changed the OAI-PMH basicurl.
The new basicurl is https://dr.ntu.edu.sg/oai/request
The repository uses DSpace.
OpenDOAR

FGV Digital Repository, repository of the Getúlio Vargas Foundation, Brazil has changed the OAI-PMH basicurl.
The new basicurl is http://bibliotecadigital.fgv.br/dspace-oai/request
The repository uses DSpace.
OpenDOAR

Repositorio Institucional USIL, repository of Universidad San Ignacio de Loyola, Peru, has improved the
OAI-PMH interface and delivers correct starting page urls now.
The basicurl is http://repositorio.usil.edu.pe/oai/request
The repository uses DSpace.
OpenDOAR entry

UNPAD Open Repository, repository of University of Padjadjaran, Indonesia, has been migrated.
The new basicurl is http://repository.unpad.ac.id/cgi/oai2
The repository uses Eprints now.
OpenDOAR entry

Repositorio Digital UNJBG, repository of the Universidad Nacional Jorge Basadre Grohmann, Peru has changed the OAI-PMH basicurl.
The new basicurl is http://repositorio.unjbg.edu.pe/oai/request
The repository uses DSpace.
OpenDOAR

Publicaciones Unisangil, the journal platform of (Universitaria de San Gil, Colombia has changed the OAI-PMH basicurl.
The new basicurl is http://publicaciones.unisangil.edu.co/index.php/index/oai
The repository uses OJS.

OJS @ Queen's University, Canada has changed the OAI-PMH basicurl.
The new basicurl is https://ojs.library.queensu.ca/index.php/index/oai
The repository uses OJS.

RISM, Repository of the Institute of Statistical Mathematics, Japan, has been migrated.
The new basicurl is https://ismrepo.ism.ac.jp/oai
The repository uses WEKO now.

The Hochschulschriftenserver der Fachhochschule Dortmund, Germany, has been migrated.
The new basicurl is https://opus4.bsz-bw.de/fhdo/oai
The repository uses Opus 4 now.
OpenDOAR entry

SU+ Digital Repository, Kenya has improved the OAI-PMH interface and delivers correct metadata records now.
The basicurl is: https://su-plus.strathmore.edu/oai/request
The repository uses DSpace.
OpenDOAR Entry

Tokyo Metropolitan University Institutional Repository (首都大学東京機関リポジトリ) (Miyako-Dori), Japan, has been migrated.
The new basicurl is https://tokyo-metro-u.repo.nii.ac.jp/oai
The repository uses WEKO now.
OpenDOAR entry

Repositorio Universidad Sergio Arboleda , Colombia has improved the OAI-PMH interface and delivers correct identifiers now.
The basicurl is: http://repository.usergioarboleda.edu.co/oai/request
The repository uses DSpace.
OpenDOAR Entry

Repositório do IPBeja , Portugal has improved the OAI-PMH interface and delivers all metadata records now.
The basicurl is: hhttps://repositorio.ipbeja.pt/oai/request
The repository uses DSpace.
OpenDOAR Entry

Repositorio Digital Académico UC Temuco, Chile has improved the OAI-PMH interface and delivers operable dc:identifiers now.
The basicurl is: http://repositoriodigital.uct.cl/oai/request
The repository uses DSpace.
OpenDOAR Entry

Nazarbayev University Repository, Kazachstan has improved the OAI-PMH interface and delivers operable dc:identifiers now.
The basicurl is: http://nur.nu.edu.kz/oai/request
The repository uses DSpace.
OpenDOAR entry