Case studies Welcome to the central library for all GS1 case studies. Use search or filters to discover case studies related to specific topics such as benefit, industry, service, standard or location. Search Industry Retail Consumer packaged goods (CPG) Apparel Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region North America Europe Latin America Asia Pacific Middle East and Africa Country Germany United States Benefits Consumer engagement Data quality Operational efficiency Safety Transparency Standards GTIN GLN SSCC 1D barcodes GPC RFID EDI Services (-) Verified by GS1 (-) GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Solution provider Marketplace Logistics provider (-) Wholesaler (-) Distributor Small & Medium Enterprises (-) Verified by GS1 (-) GDSN (-) Wholesaler (-) Distributor Clear all filters Showing 7 results Retail, Consumer packaged goods (CPG) METRO and P&G gain insightful business benefits from Verified by GS1 METRO and P&G recently undertook a collaborative evaluation of Verified by GS1. Uni Pro Foodservice: Large U.S. foodservice cooperative finds increasing cooperation on da... Shamrock Foods: Foodservice leader serves up quality data from pallet to palate The Value of Extended Product Information Make your supply chain more efficient by using GS1 Global Standards Ben E. Keith Company – Southwest food distributor uses quality data to entrée of growth Data Quality Challenge Case Study METRO Group and Nestlé