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 Argentina Australia Belgium Brazil China Colombia Denmark France Germany Greece Hong Kong Hungary Ireland Italy Japan (-) Mexico Netherlands Norway Peru Portugal Singapore (-) Slovakia Spain Sweden Switzerland Thailand United Kingdom United States Vietnam Benefits Inventory management Operational efficiency Transparency Standards GTIN GLN SSCC 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Logistics provider (-) Mexico (-) Slovakia (-) Apparel (-) General merchandise Clear all filters Showing 3 results Liverpool Mexico Case Study Common business processes mean better communication Liverpool: Large Retailer in Mexico Improves its Supply Chain with EPC RFID