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Identifier

The Identifier object represents an official registration number or tax identifier for an entity.

Fields

Field Type Description
type string Identifier type (e.g. Company number, CNPJ, SIREN, KVK Nummer)
number string The identifier value
authority string Issuing authority (e.g. Companies House, KVK)
jurisdiction string Jurisdiction code where the identifier is valid

Example

{
  "type": "Company number",
  "number": "09215191",
  "authority": "Companies House",
  "jurisdiction": "GB"
}

Info

The type field varies by jurisdiction. See IDFinder: identifier types for common mappings.