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) Fresh foods Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Latin America Country Argentina Australia Belgium Brazil China Colombia France (-) Guatemala Hong Kong Hungary Ireland Japan Mexico Netherlands Peru Poland Portugal Slovakia Spain (-) Switzerland United Kingdom United States Vietnam Benefits Data quality Operational efficiency Traceability Standards GTIN GLN (-) SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Small & Medium Enterprises (-) Guatemala (-) Switzerland (-) SSCC (-) Retail Clear all filters Showing 3 results Migros-Genossenschafts-Bund: Traceability and its positive impact on fruits and vegetables Fresh producer Legumex develops a traceability system Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros