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 Country Germany United States Benefits Consumer engagement (-) Data quality Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN 1D barcodes GPC Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Solution provider Marketplace Logistics provider (-) Wholesaler (-) Distributor Small & Medium Enterprises (-) Data quality (-) Wholesaler (-) Distributor Clear all filters Showing 4 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. Ben E. Keith Company – Southwest food distributor uses quality data to entrée of growth Data Quality Challenge Case Study METRO Group and Nestlé Uni Pro Foodservice: Large U.S. foodservice cooperative finds increasing cooperation on da...