A DUNS number, or Data Universal Numbering System number, is a nine-digit identifier issued by Dun & Bradstreet. It serves as a universal standard for tracking and identifying businesses globally.

Dun & Bradstreet Holdings Inc (DNB) stock saw a decline, ending the day at $11.63 which represents a decrease of $-0.25 or -2.10% from the prior close of $11.88. The stock opened at $11.74 and touched ...