Public institutions are legal entities or unincorporated entities that independently account for profits, as opposed to enterprises. And institutions are some public welfare units and non-public welfare functional departments whose main purpose is government functions and public welfare services.
I'll give you a classified list of public institutions. Traffic units also belong to public institutions.
Classification of public institutions
educational services
Higher education institutions
Secondary education institutions
Basic education institutions
Adult education institutions
Special education institutions
Other educational institutions
Scientific and technological institutions
Natural science research institutions
Social science research institutions
Comprehensive scientific research institutions
Other scientific and technological institutions
cultural organization
Performance organization
Artistic creation organization
Books and literary institutions
Cultural relics institution
Popular cultural institutions
Radio and television institutions
Newspapers, magazines and institutions
Editorial organization
Press and publication organization
Other cultural institutions
health institution
medical institution
Health epidemic prevention and quarantine institution
Blood organization
Family planning institution
Health supervision organization
Other health institutions
Social welfare institutions
Foster welfare institutions
Rehabilitation institution
Funeral institution
Other social welfare institutions
Sports institutions
Sports competition organization
Sports facilities and institutions
Other sports institutions
Traffic organization
Highway maintenance supervision organization
Highway transportation management organization
Traffic fee collection agency
Navigation mechanism
Other transport agencies
city-owned utility
Garden organization
Urban health institutions
Municipal maintenance management organization
Real estate service organizations
Municipal facilities maintenance and management organization
Public utilities in other cities
Agriculture, forestry, animal husbandry, fishery and water conservancy institutions
Technology promotion agency
Improved seed cultivation institution
Comprehensive service organization
Animal and plant epidemic prevention and quarantine institution
Hydrological institution
Other agricultural, forestry, animal husbandry, fishery and water institutions.
Information consulting organization
information center
Consultation service center (station)
Computer application center
Price information office
Rural socio-economic investigation team
Enterprise economic investigation team
Urban socio-economic investigation team
Intermediary service organization
Technical advisory body
Employment agency (talent exchange)
Legal service organization
Economic supervision service organization
Other intermediary service agencies
Survey and design organization
Investigation organization
Design agency
Exploration organization
Other survey and design institutions
Earthquake monitoring and prevention institutions
Earthquake survey and prevention management organization
Earthquake prediction organization
Other earthquake monitoring and defense institutions.
Ocean institution
Marine management agency
Marine protection agency
Other marine institutions
Environmental protection agency
Environmental standards agency
Environmental monitoring organization
Other environmental protection agencies
Inspection and testing organization
Standard measurement organization
Technical supervision organization
Quality inspection organization
Entry-exit inspection and quarantine institution
Other inspection and testing institutions
Intellectual property organization
Patent agency
Trademark agency
Copyright agency
Other intellectual property institutions
Agency logistics service organization
Other categories, such as environmental protection agencies, Momo project headquarters and so on!