Основна јединица
Основна јединицаisatermcommonlyusedinstatisticsinMainlandChina.Itwasstandardizedinthefirstnationaleconomiccensusthatbeganin2004.ThebasicunitIncludinglegalentities,industrialactivityunitsandself-employedhouseholds.
Правна лица
Правна лицаaredividedintosingle-industrylegalpersonsandmulti-industrylegalpersons,andmeetthefollowingconditions:
- Establishedaccordingtolaw,thereareOne'sownname,organizationandlocationcanindependentlybearcivilliability. 
- Independentlyownanduse(orauthorizetheuse)ofassets,assumeliabilities,andhavetherighttosigncontractswithotherunits. 
- Независно рачуноводство, способно да припреми биланс стања. 
- Legalpersonsincludeenterpriselegalpersons,publicinstitutions,governmentagencies,socialorganizations,andotherlegalpersons. 
Ентерприселегалперсон
Ентерприселегалперсонreferstothe"RegulationsontheAdministrationofEnterpriseLegalPersonRegistrationofthePeople'sRepublicofChina","RegulationsontheAdministrationofCompanyRegistrationofthePeople'sRepublicofChina",etc.Anenterprisethathasbeenregisteredwiththeadministrativeorgansforindustryandcommerceatalllevels,obtainedthe"BusinessLicenseofEnterpriseLegalPerson",andobtainedthestatusofalegalperson.Including:
- Компанија. 
- Нон-цорпоратеентерприселлегалперсон. 
- Individualswhodonothavethestatusofalegalpersonwhohavebeenregisteredbytheindustrialandcommercialadministrationsatalllevelsandhavereceivedthe"BusinessLicense"inaccordancewiththe"SoleProprietorshipLaw"and"PartnershipLaw"Soleproprietorshipandpartnershipenterprisesareregardedasnon-corporateenterprisesaslegalpersons. 
Институтионаллегалперсон
PublicinstitutionlegalpersonreferstotheapprovaloftheStateCouncil’sinstitutionalestablishmentmanagementdepartmentandtheregistrationorfilingofthenationalinstitutionregistrationmanagementdepartment.Orapublicinstitutionthathasbeenapprovedbytheestablishmentmanagementdepartmentofaninstitutionatorabovethecountylevel,registeredorfiledbytheregistrationmanagementdepartmentofaninstitutionatorabovethecountylevel,andobtainedthe"CertificateofPublicInstitutionLegalPerson"andobtainedthequalificationofalegalperson.Institutionalentitiesinclude:
- Alllevelsofcommittees(partycommittees)oftheCommunistPartyofChinaandinstitutionsdirectlyundergovernmentsatalllevels. 
- PublicinstitutionsorganizedbyinstitutionsdirectlyundertheCentralCommitteeoftheCommunistPartyofChinaandtheStateCouncil. 
- Јавне институције које организују Народни конгрес, ЦППЦЦ, судови, тужилаштва и разне демократске странке у Народној Републици Кини. 
- PublicinstitutionsorganizedbythePartycommitteesandgovernmentdepartmentsatalllevelsoftheCommunistPartyofChina. 
- Apublicinstitutionorganizedbyasocialorganizationthatusesfinancialfunds. 
- State-ownedenterprisesandotherorganizationsusestate-ownedassetstoestablishpublicinstitutions. 
- Inaccordancewiththelaworrelevantregulations,otherinstitutionsthatshouldberegisteredbytheregistrationmanagementorgansatalllevels. 
Институтионаллегалперсон
Organizationallegalpersonreferstopoliticalpartiesandgovernmentagenciesatalllevels.Институтионаллегалперсонsinclude:
- CPCcommitteesatandabovethecountylevelandtheirrespectiveworkdepartments. 
- Органи народног конгреса су изнад нивоа округа. 
- People'sgovernmentsatandabovethecountylevelandtheirrespectiveworkingdepartments,aswellasregionaladministrativeoffices. 
- Politicalconsultationconferenceorgansatandabovethecountylevel. 
- People'scourtsandprocuratoratesatandabovethecountylevel. 
- Демократске странке изнад жупанијског нивоа. 
- CountyandtownshipcommitteesoftheCommunistPartyofChinaandthepeople’sgovernment. 
Друштвена организација правно лице
Друштвена организација правно лицеreferstothe"RegulationsonRegistrationandAdministrationofSocialOrganizations",approvedbytheCivilAffairsDepartmentoftheStateCouncilandlocalpeopleatorabovethecountylevel.Varioussocialorganizationsthathavebeenregisteredorfiledbythecivilaffairsdepartmentofthegovernment,andhavereceivedthe"SocialOrganizationLegalPersonRegistrationCertificate".Andmassorganizationsthatdonotneedtoregisterasalegalpersoninaccordancewiththelaw,andaremanagedbytheorganizationmanagementdepartment.Socialorganizationsandlegalpersonsinclude:
- Академска удружења: разна друштва, истраживачка удружења, итд. 
- Индустријска удружења: разна удружења, привредне коморе итд. 
- Professionalsocieties:variouspromotionassociationsengagedinprofessionalbusiness,etc. 
- Уједињена друштва: разне федерације, сестринства (другари из разреда, алумни) итд. 
- Друге масовне организације: синдикати, Комунистичка омладинска лига итд. 
Отхерлегалперсонс
Отхерлегалперсонсrefertounitsthatmeettherequirementsoflegalpersonsexceptforcorporatelegalpersons,agencylegalpersons,andsocialgrouplegalpersons.Including:
- Residentcommitteesandvillagecommitteesapprovedtobeestablishedinaccordancewiththe"OrganizationLawofResidentCommitteesofthePeople'sRepublicofChina"and"OrganizationLawofVillagersCommitteesofthePeople'sRepublicofChina". 
- Foundation:Inaccordancewiththe"FoundationManagementRegulations",theMinistryofCivilAffairsandtheprovincialcivilaffairsdepartmentshaveapprovedtheregistrationandreceivedthe"FoundationLegalPersonRegistrationCertificate". 
- Accordingtothe"InterimRegulationsontheRegistrationandManagementofPrivateNon-EnterpriseUnits",theCivilAffairsDepartmentoftheStateCouncilandthecivilaffairsdepartmentsoflocalpeople’sgovernmentsatorabovethecountylevelhaveapprovedandregisteredtoreceive(LegalPerson)RegistrationCertificate"forprivatenon-enterpriseunits. 
- Aunitthatisapprovedandestablishedbyotheradministrativedepartmentsinaccordancewithrelevantlawsandregulationsandisqualifiedasalegalperson. 
Индустриалацтивитиунит
- Toengageinonekindormainlyengagedinonekindofsocialeconomicactivityinaplace. 
- Relativelyindependentorganizationofproductionoperationsorbusinessactivities. 
- Abletograspthebusinessaccountingdatasuchasincomeandexpenditure 
- EstablishedwiththeapprovaloflegalproceduresandcannotindependentlybearcivilliabilityTheunitisrecognizedasanindustrialactivityunit.Including:enterpriselegalpersonbranchesorbusinessunitsthathavebeenregisteredbytheadministrativeauthoritiesforindustryandcommerceatalllevelsandreceivedthe"BusinessLicense",aswellasapprovedbytheregistrationauthoritiesatalllevels,civilaffairsandotherregistrationauthorities,orregisteredbythevariouslevelsinaccordancewithrelevantlawsandregulations.Branches,dispatchedoffices,orrepresentativeofficesofgovernmentagencies,publicinstitutions,andsocialorganizationlegalpersonsapprovedbytheadministrativedepartment. 
- AnorganizationestablishedwithinalegalpersonwithouttheapprovaloflegalproceduresisrecognizedasanindustrialactivityunitincompliancewithArticle9oftheseregulations. 
Сингле-индустрилегалперсон
Thelegalpersonunitislocatedinonlyoneplaceandmainlyengagesinonetypeofsocialeconomicactivity,whichiscalledasingle-industrylegalperson.Asingle-industrylegalpersonisalsoanindustrialactivityunit.
Мулти-индустрилегалперсон
Alegalentityiscalledamulti-industrylegalpersonthatengagesinmultipleeconomicactivitiesorislocatedinmultiplelocations.Amulti-industrylegalpersoniscomposedoftwoormoreindustrialactivityunits.

Самозапослена домаћинства
Самозапослена домаћинстваrefertoatypeofhouseholdsinwhichtheproductionmaterialsareownedbytheindividual,basedonindividuallabor,andtheresultsofthelaborareownedandcontrolledbytheindividual.Businessunit.Theseinclude:
- Individualbusinessesthathavebeenregisteredwiththeindustrialandcommercialadministrationsatalllevelsandreceivedthe"BusinessLicense"inaccordancewiththe"GeneralPrinciplesoftheCivilLaw"andthe"InterimRegulationsontheAdministrationofIndividualIndustrialandCommercialHouseholdsinUrbanandRuralAreas"Household.Specifically,itreferstotheself-employedcitizenswhoareengagedinactivitiessuchasindustry,commerce,construction,transportation,catering,andservicewithinthescopeofthelaw,approvedandregisteredinaccordancewiththelaw. 
- Accordingtothe"InterimRegulationsontheRegistrationandManagementofPrivateNon-EnterpriseUnits",theCivilAffairsDepartmentoftheStateCouncilandthecivilaffairsdepartmentsoflocalpeople’sgovernmentsatorabovethecountylevelhaveapprovedtheregistrationandreceivedthe"PrivateNon-EnterpriseUnits"(Partnership)RegistrationCertificate"or"PrivateNon-EnterpriseUnit(Individual)RegistrationCertificate". 
- Urbanandruralself-employedhouseholdswhohavenotobtainedthe"BusinessLicense"buthavearelativelyfixedplaceandhaveactuallyengagedinself-employmentactivitiesformorethanthreemonths.Butitdoesnotincludesomepart-timeindustrial,commercialandotheractivitiescarriedoutbyfarmerfamilieswithauxiliarylabororusingtheirleisuretimeinthefarming. 
Цонтентсофунитстатистицс
Itincludesstatisticsofenterpriseunits,statisticsofpublicinstitutionsandstatisticsofothersocialorganizations:
- Статистицсофентерприсеунитс 
Статистицсофентерприсеунитсarestatisticscarriedoutbyvarioustypesofenterprises.Itsstatisticalobjectsincludeobjectivephenomenainsidetheunitandobjectivephenomenaoutsidetheunit.Theobjectivephenomenonwithinanenterprisecanbecalledeconomicconditions.Theobjectivephenomenonoutsidetheenterpriseunitcanbecalledtheeconomicenvironment.
- Статистицсофпублицинститутионс 
Статистицсофпублицинститутионсarestatisticsconductedbyvariouspublicinstitutions.Itsstatisticalobjectsalsoincludeobjectivephenomenainsidetheunitandobjectivephenomenaoutsidetheunit.Theobjectivephenomenoninsidetheinstitutioncanbecalledtheconditionofcareerdevelopment.Theobjectivephenomenonoutsidetheinstitutioncanbecalledtheenvironmentofcareerdevelopment.
- Статистицсотхерсоциалорганизатионс 
Статистицсотхерсоциалорганизатионсaredeterminedbygovernmentagenciesatalllevels,variousenterprises,andStatisticsconductedbysocialorganizationsotherthanvariouspublicinstitutions.Itincludesstatisticsconductedbyvariouslevelsoflegislative,judicial,procuratorialandotherstateagencies,andstatisticsconductedbyvarioussocialorganizationssuchasmassorganizations,industryassociations,professionalassociations,andacademicgroups.Itsstatisticalobjectsincludeobjectivephenomenathattheyneedtounderstandandmaster.
