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According to the "Administrative Measures for Information Disclosure of Listed Companies", listed companies as information disclosure obligors shall disclose legally required and voluntarily disclosed information to the market in a truthful(真实), accurate(准确), timely(及时), and complete(完整) manner. Such publicly disclosed information includes but is not limited to: company fundamentals(公司基本情况), key accounting data and financial indicators(主要会计数据和财务指标), shareholder equity(股东持股情况), and executive compensation(高管薪酬情况). The information disclosure of listed companies serves as a crucial basis for government regulation and investor decision-making, where effective administrative supervision combined with market oversight forms a dual-track effect that promotes stable and orderly development of the securities market.

CnOpenData presents the A-Share Listed Companies' Trading Suspension and Resumption Data, comprising two tables: Daily Trading Suspension/Resumption Information Table and Detailed Trading Suspension/Resumption Information Table.


Time Period

1999.05-2022.07


Field Display


Sample Data

A-Share Listed Companies' Daily Trading Suspension/Resumption Information Table

A-Share Listed Companies' Detailed Trading Suspension/Resumption Information Table


Data Update Frequency

Annual Update