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 Europe Country Australia Austria China (-) Germany Hong Kong Italy Mexico Netherlands New Zealand Norway Singapore United Kingdom United States Benefits Data quality Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN 1D barcodes GPC Services Verified by GS1 GDSN Type of organisation Manufacturer Government Healthcare provider (-) Solution provider (-) Wholesaler Small & Medium Enterprises (-) Germany (-) Solution provider (-) Wholesaler 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. Healthcare PHOENIX group becomes FMD compliant with Movilitas Falsified medicines pose a serious health risk to patients. EDEKA: Traceability at the fresh food counter Data Quality Challenge Case Study METRO Group and Nestlé