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 Apparel Fresh foods Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Country Argentina Australia Austria Belgium Brazil China Colombia Croatia France Germany Greece (-) Guatemala Hong Kong Hungary Ireland Japan (-) Mexico Netherlands Peru Poland Portugal Slovakia Spain Switzerland Thailand United Kingdom United States Vietnam Benefits Data quality Inventory management Operational efficiency Traceability Transparency Standards GTIN GLN (-) SSCC 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Retailer Small & Medium Enterprises (-) Guatemala (-) Mexico (-) SSCC (-) Retail Clear all filters Showing 2 results Fresh producer Legumex develops a traceability system Liverpool: Large Retailer in Mexico Improves its Supply Chain with EPC RFID