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, listed companies, as obligated parties for information disclosure, shall disclose legally required and voluntarily provided information to the market authentically, accurately, timely, and comprehensively. Such publicly disclosed information includes but is not limited to: company fundamentals, key accounting data and financial indicators, shareholder equity structures, executive compensation details, etc. Information disclosure by listed companies serves as a critical foundation for governmental supervision and investor decision-making. The effective integration of administrative regulation and market oversight forms a dual-track mechanism that promotes stable and orderly development in the securities market.

CnOpenData presents A-share listed companies' dividend distribution data, encompassing fields such as:
Securities Code(证券代码), Company Abbreviation(公司简称), Dividend Distribution Date(分送日期), Preliminary Announcement Date(预案公告日), Implementation Progress(实施进度), Stock Dividend per Share(每股送转), Cash Dividend per Share(每股分红), Equity Registration Date(股权登记日), Dividend Payment Date(派息日), Implementation Announcement Date(实施公告日).


Time Coverage

1990–2025.06.30


Field Display


Sample Data


Data Update Frequency

Annual Updates