According to the "Administrative Measures for Information Disclosure of Listed Companies", as information disclosure obligors, listed companies shall truthfully, accurately, timely, and completely disclose legally required and voluntarily disclosed information to the market. This publicly disclosed information includes but is not limited to corporate profiles, major accounting data and financial indicators, shareholder equity structures, and executive compensation details. The information disclosure of listed companies serves as crucial evidence for government regulation and investor decision-making, where effective administrative regulation combined with market supervision forms a dual-track effect promoting stable and orderly development of securities markets.
CnOpenData presents the A-share Listed Companies' Supply Chain Data, encompassing four tables:
Top Five Customers Summary Table of Listed Companies, Major Customers Details Table of Listed Companies, Top Five Suppliers Summary Table of Listed Companies, and Major Suppliers Details Table of Listed Companies
.## Temporal Coverage
2001-2024## Field Display
Data Update Frequency
Annual Update