全部树

China university patent statisticsNEW

China high-tech enterprise patent statisticsNEW

Digital economy patent application and authorization dataNEW

Patents and citation data of Little Giant and individual champion companiesNEW

Small giant and single champion enterprise design patent details table

Statistics on the entry and exit of Chinese industrial and commercial enterprisesNEW

Statistics on entry and exit information of Chinese partnershipsNEW

Basic information data of manufacturing industrial and commercial registered enterprisesNEW

Patent and citation data of A-share listed companiesNEW

Patent details of A-share listed companies
A-share listed companies' patent application details table
Details of Design Patents Authorized by A-share Listed Companies

Green patents and citation data of A-share listed companies

A-share listed companies green patent details table

Patent and citation data of Chinese industrial enterprisesNEW

Green patents and citation data of Chinese industrial enterprisesNEW

Details of Green Patents of Chinese Industrial Enterprises

Tax investigation of corporate patents and citation dataNEW

Cost of living data for global residentsNEW

China foreign trade index data

According to the Administrative Measures for Information Disclosure by Listed Companies, as information disclosure obligors, listed companies shall truthfully, accurately, timely, and completely disclose legally required and voluntarily provided information to the market. Such publicly disclosed information includes but is not limited to corporate profiles, key accounting data and financial indicators, shareholder holdings, executive compensation, etc. Information disclosure by listed companies serves as a critical basis for government supervision and investor decision-making. The effective integration of administrative oversight and market supervision forms a dual-track effect that promotes the stable and orderly development of the securities market.

CnOpenData presents the Employee Composition Data of A-Share Listed Companies, encompassing information on the professional and positional composition of employees in A-share listed companies from 2004 to the present.


Time Coverage

2004–2024


Field Display


Sample Data

A股上市公司员工岗位构成表

A股上市公司员工学历构成表


Data Update Frequency

Annual updates