The national identifier of a contracting body as it is legally registered (e.g. VAT identification, such as KBO)

Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Data type
Identifier
Example value
991-1234512345-06
Attributes
Use Name Description
M @schemeID

Scheme identifier

Example value: 0204