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 Country Argentina Australia (-) Brazil China Colombia France Germany Hong Kong Ireland Japan Netherlands New Zealand Serbia (-) Spain Switzerland Turkey United Kingdom United States Benefits Consumer engagement Data quality Inventory management Operational efficiency Regulatory compliance Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix (-) GS1 Digital Link RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Logistics provider Small & Medium Enterprises (-) Brazil (-) Spain (-) GS1 Digital Link (-) EDI Clear all filters Showing 4 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... Stock management of implants through RFID technology Efficiency models in the Andalusian Health Service supply chain Labeling standard increases transport operations reliability