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) (-) Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Asia Pacific Country Germany Singapore Benefits Data quality Operational efficiency Standards GTIN GLN SSCC (-) 1D barcodes GPC EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Solution provider Marketplace Logistics provider (-) Wholesaler Distributor Small & Medium Enterprises (-) 1D barcodes (-) Retail (-) Marketplaces (-) Wholesaler Clear all filters Showing 2 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. Managing Ben Food’s Interactions Across Their Warehouse And Supply Value-Chain