A business can exist without being a company
An individual trader may operate under a personal name or a registered business name without creating a separate incorporated entity. Available records depend on the country and on requirements for business registration, taxation or professional licensing. Search results should therefore be described using the legal form shown, rather than automatically calling every listed trader a limited company.
Compare identifiers that serve different functions
Australian ABN Lookup includes public business-number information and entity types, making it useful for distinguishing sole traders from companies. French enterprise data provides another route to checking recorded business identity. In the United States, the IRS explains the role of an EIN; possession of that tax number alone does not establish incorporation or authorisation for a regulated trade.