Inquire about the registration information of enterprises (including self-employed) registered by the State Administration for Industry and Commerce and local industrial and commercial bureaus at all levels. These methods are as follows:
1. Log in to the national enterprise credit information publicity system, link:/
2. Click the National Bureau or the corresponding province in the national enterprise credit information publicity system, enter the company name or registration number in the search field, click the "Search" button, enter the verification code, and then click the "Search" button. If you can search the enterprise you want to query, it means that it is registered by the industrial and commercial department, otherwise it will not be registered.