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 Latin America Europe Country Mexico United Kingdom Benefits Consumer engagement Data quality Inventory management Operational efficiency Regulatory compliance Safety Traceability (-) Transparency Standards GTIN GLN SSCC 1D barcodes (-) RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer (-) Transparency (-) RFID (-) Apparel (-) Healthcare Clear all filters Showing 2 results Liverpool: Large Retailer in Mexico Improves its Supply Chain with EPC RFID Where did your profitability go? Managing the apparel omnichannel cost-to-serve