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 Chile China Colombia France Germany Greece Guatemala Hong Kong Hungary India Ireland Japan Luxembourg (-) Mexico Netherlands Peru Poland Portugal Serbia (-) Slovakia Spain Switzerland 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 (-) SSCC Clear all filters Showing 2 results Common business processes mean better communication Liverpool: Large Retailer in Mexico Improves its Supply Chain with EPC RFID