After the reform and opening up, my country has made a big step from a planned economy to a market economy. On the one hand, it has implemented a more relaxed policy for coastal cities and introduced foreign capital to establish factories and enterprises. On the other hand, it has also relaxed the household registration management system, which has enabled the government to increase tax revenue and promote employment. At the same time, it has used the relevant experience and technology obtained from foreign capital or joint ventures to drive the development of local enterprises and related enterprises.

  In this era, a large number of new companies have been established, survived, and continued to develop, but risks have also come with it. Some companies have swindled under various banners, but due to the existence of information asymmetry, people cannot identify which companies are truly good companies and which companies are high-risk companies with problems. For this reason, the State Administration for Industry and Commerce has chosen to disclose corporate information publicly, thereby greatly improving the transparency of corporate information. This type of information not only includes information such as the main business classification, registered address, registered capital, and registration date of the enterprise, but also includes a large amount of information including intellectual property rights, dishonest persons, risk warnings, etc., which provides excellent research data support for studying the survival status of Chinese enterprises, industry coverage, and market vitality.

  This time, CnOpenData launched the full information of Chinese industrial and commercial registered enterprises with great research value and wide coverage, with a total data volume of over 170 million. It is based on the industrial and commercial registered enterprises in previous years, and has more than 100 fields of information such as unified social credit code, registration time, registration amount, company patents, and judicial documents. It covers the following five aspects of enterprise information: basic information, key focus, intellectual property rights, enterprise development, and business conditions. These five aspects include but are not limited to the tables and field indicators that have been displayed and disclosed, and fully cover the business information of enterprises.

  Since the data contains many tables, CnOpenData in the data structure display shows the large and small branches and subordinates of the entire data for researchers to view and understand.

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Time interval

As of 2021

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Data scale

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Data structure display

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Table structure setting display

Since the data structure is relatively complex and there are many branch tables, the introduction page only displays the table. Detailed field indicators and sample data can be viewed by clicking on the branch pages of each module on the right.

Basic Information Module

English Table Name	Chinese Table Name
holdsData	Holding Enterprises
changeRecordData	Change Records
annualReportData	Annual Report
branchsData	Branches
headCompan y	Head office

Focus module

< td>KnowledgePledge < td>Serious violation

English table name	Chinese table name
lawWenshu	Judgment document
discredit	Discredited person subject to execution
abnormal	Abnormal operation
penalties	Administrative penalty
Intellectual property pledge
equitypledge	Equity pledge
chattelmortgage	Movable property mortgage
clearaccount	Liquidation group information
simplecancellation	Simple cancellation announcement
stockFreeze	Equity freeze
illegal
taxviolation	Tax violation
opennotice	Court notice
judicialauction	Judicial auction
getCourtNoticeData	Court notice
filinginfo	Case filing information
restrictedConsumer	Limit high consumption
terminationcase	termination case

Intellectual property module

English table name	Chinese table name
icpinfo	Website record
mark	Trademark information
patent	Patent information
copyright	Software copyright information
workright	Copyright of works

Enterprise development module

English table name	Chinese table name
projectFinance	Financing information
directorsData	Core personnel
brandProject	Enterprise brand project
projectSimilarsInfo	Competitive product information

Business status module

English table name	Chinese table name
license	Administrative license
quality	Quality supervision and inspection
foodquality	Food sampling results
randominspection	Spot check
doublecheckup	Double random check
microblog	WeChat official account
appinfo	APP

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Related literature

• Zhao Ying, Lu Yuanping, Wang Xi, et al., 2023: "Taxpayer identity choice and employment opportunities - evidence from national industrial and commercial and tax matching data", Economic Research, No. 9.

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Data update frequency

Annual update