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 Latin America North America Middle East and Africa Country Australia Brazil France Hong Kong Japan Korea Mexico Switzerland United Kingdom United States Benefits Consumer engagement Data quality Inventory management Operational efficiency Regulatory compliance Sustainability Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GPC GS1 DataMatrix GS1 Digital Link (-) RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer (-) Government Healthcare provider Solution provider Logistics provider Wholesaler Distributor Small & Medium Enterprises (-) RFID (-) Retailer (-) Government Clear all filters Showing 15 results The role of Korea Pharmaceutical Information Service (KPIS) in patient safety METRO GROUP: Visibility from Catch to Customer Where did your profitability go? Managing the apparel omnichannel cost-to-serve Hospital Authority improves procurement process and asset management through EDI and RFID Electronic messaging increases efficiency Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros Commonly asked RFID questions: dispelling the myths Pagination 1 2