- Local governments
- Municipality
- Incorporated administrative agency
- Incorporated administrative agency, Local Incorporated administrative agency,
National university corporation
- Public organizations
- Public interest incorporated(Tokyo city affiliated organization, etc.)
Organizations that needs to manage official documents
- Medical institution
- Hospital,clinic,dental clinic
- Press ban, etc.
- Press ban, Confirming permission
*The number of listed organizations may differ from the total number of implementations as the credentials are added once the publications are confirmed by the organizations.