Basic Data of A-Share Listed Companies

  According to the Administrative Measures for Information Disclosure of Listed Companies, listed companies as information disclosure obligors shall disclose legally required and voluntary information to the market in a truthful, accurate, timely, and complete manner. This publicly disclosed information includes but is not limited to: company profile, major accounting data and financial indicators, shareholding structure, executive compensation, etc. The information disclosure of listed companies serves as crucial evidence for government regulation and investor decision-making, combining effective administrative supervision with market oversight to form a dual-track mechanism that promotes stable and orderly development of the securities market.

  CnOpenData presents the A-share Listed Companies' Accounting Profit and Income Tax Expense Adjustment Process Data, containing fields such as Securities Code (证券代码), Securities Abbreviation (证券简称), Year (年份), Sequence Number (序号), Item (项目), and Current Period Amount (本期发生额).


Time Coverage

2005-2022


Field Display


Sample Data


Data Update Frequency

Annual updates