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 Asia Pacific Europe Country Argentina (-) Australia China Colombia Denmark France Germany Greece Hong Kong Italy Netherlands Peru Singapore Sweden (-) Switzerland United States Vietnam Benefits Data quality Operational efficiency Safety Traceability Standards GTIN GLN SSCC 1D barcodes GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Australia (-) Switzerland (-) Consumer packaged goods (CPG) Clear all filters Showing 3 results Retail, Consumer packaged goods (CPG) Market-leading brand protection and consumer engagement Addressing counterfeit issues, providing true traceability. Supply chain improvement project - A GS1 Australia success story Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros