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 Latin America Asia Pacific North America Middle East and Africa Country Croatia Poland Switzerland Turkey United Kingdom Benefits Data quality Operational efficiency Regulatory compliance Sustainability Safety (-) Traceability (-) Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government Healthcare provider Solution provider Logistics provider Wholesaler Distributor Small & Medium Enterprises (-) Traceability (-) Transparency (-) Europe (-) Retailer Clear all filters Showing 8 results Metro Cash & Carry Croatia launches traceability system with suppliers Make your supply chain more efficient by using GS1 Global Standards METRO GROUP: Visibility from Catch to Customer Where did your profitability go? Managing the apparel omnichannel cost-to-serve Turkey implements first successful national Pharmaceutical Track and Trace System (ITS) fo... Biedronka: Expiration Date Management at the POS Managing traceability using GS1 standards at a producer of ultra fresh products Migros-Genossenschafts-Bund: Traceability and its positive impact on fruits and vegetables