Identification Keys
      Back to home
      1. Online Helpdesk
      2. Standards
      3. Identification Keys

      What is a GS1 Company Prefix?

      A GS1 Company Prefix is a number composed of 4-12 digits used to issue GS1 identification keys.

      It allows the creation of unique identifiers, including Global Trade Item Numbers (GTINs), represented in barcodes and communicated in electronic business messages. Companies use the numbers and barcodes to identify their products and services in the supply chain uniquely. A GS1 Member Organization (Country Office) typically issues the GS1 Company Prefix.