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 Latin America 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 Data quality Inventory management Operational efficiency Traceability Standards GTIN GLN (-) SSCC 1D barcodes 2D barcodes GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Logistics provider Small & Medium Enterprises (-) Guatemala (-) Switzerland (-) United Kingdom (-) SSCC Clear all filters Showing 4 results Fresh producer Legumex develops a traceability system Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros Common business processes mean better communication Migros-Genossenschafts-Bund: Traceability and its positive impact on fruits and vegetables