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 Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Asia Pacific (-) Europe North America Middle East and Africa Country Croatia Switzerland United Kingdom Benefits Data quality Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN (-) GLN SSCC 1D barcodes (-) 2D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Solution provider Logistics provider Wholesaler Small & Medium Enterprises (-) GLN (-) 2D barcodes (-) Retail (-) Europe (-) Retailer Clear all filters Showing 4 results Where did your profitability go? Managing the apparel omnichannel cost-to-serve Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros Metro Cash & Carry Croatia launches traceability system with suppliers Make your supply chain more efficient by using GS1 Global Standards