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 Asia Pacific Country Argentina Australia Brazil China Colombia Denmark France Germany Greece Hong Kong Italy Japan Mexico Netherlands Norway Peru Singapore Sweden Switzerland (-) United Kingdom United States (-) Vietnam Benefits Data quality Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Small & Medium Enterprises (-) United Kingdom (-) Vietnam (-) Consumer packaged goods (CPG) (-) Apparel Clear all filters Showing 2 results Where did your profitability go? Managing the apparel omnichannel cost-to-serve Pilot Implementation of a Traceability System for the Dalat Milk Supply Chain