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 Filter ResultsClear all filters Industry Retail Retail Consumer packaged goods (CPG) Consumer packaged goods (CPG) Apparel Apparel Fresh foods Fresh foods General merchandise General merchandise Marketplaces Marketplaces Healthcare Healthcare Transport & Logistics Transport & Logistics Technical Industries Technical Industries Foodservice Foodservice Public sector Public sector Region1 Europe (-) Europe Country1 No results foundAustria Austria Belgium Belgium China China Croatia Croatia Czech Republic Czech Republic Denmark Denmark Finland Finland France France Germany Germany Greece Greece Hungary Hungary Ireland Ireland Italy Italy Luxembourg Luxembourg Netherlands Netherlands Norway Norway Poland Poland Portugal Portugal Slovakia Slovakia Spain Spain Switzerland (-) Switzerland Turkey Turkey United Kingdom United Kingdom Benefits Data quality Data quality Operational efficiency Operational efficiency Regulatory compliance Regulatory compliance Safety Safety Traceability Traceability Standards1 GTIN GTIN GLN GLN SSCC SSCC 1D barcodes (-) 1D barcodes 2D barcodes 2D barcodes GS1 DataMatrix GS1 DataMatrix GS1 Digital Link GS1 Digital Link RFID RFID EDI EDI Services Verified by GS1 Verified by GS1 GDSN GDSN Type of organisation Retailer Retailer Manufacturer Manufacturer Healthcare provider Healthcare provider Small & Medium Enterprises Small & Medium Enterprises (-) Switzerland (-) 1D barcodes (-) Europe Clear all filters Showing 2 results Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros SmartLog: a Swiss drug traceability pilot