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 Latin America North America Country Australia Brazil China Colombia Croatia France Hong Kong India Italy Switzerland Turkey United Kingdom United States Benefits Consumer engagement (-) Data quality Inventory management Operational efficiency (-) Regulatory compliance Sustainability Safety Selling online 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 (-) Marketplace Logistics provider Wholesaler Distributor Small & Medium Enterprises (-) Data quality (-) Regulatory compliance (-) Retailer (-) Marketplace Clear all filters Showing 17 results Retail, Fresh foods Brazilian gourmet shop scans the world’s first 2D barcode with a GS1 Digital Link Parla Deli is unlocking business value and connecting to customers by implementing the very latest G... Global Data Synchronisation improves sales and efficiency in the retail industry Electronic messaging increases efficiency Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros Dot Foods - National food redistributor uses quality data as expressway for growth Turkey implements first successful national Pharmaceutical Track and Trace System (ITS) fo... Data Quality Challenge Experiences and lessons learned in France Metro Cash & Carry Croatia launches traceability system with suppliers Pagination 1 2 3