Question

what are duns give such examples

Answer 1

The Data Universal Numbering System, abbreviated as DUNS or D-U-N-S, is a proprietary system developed and regulated by Dun & Bradstreet (D&B) that assigns a unique numeric identifier, referred to as a "DUNSnumber" to a single business entity. It was introduced in 1963 to support D&B's credit reporting practice

Answer 2

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