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 North America Europe Country Ireland Serbia United States Benefits Consumer engagement Data quality Operational efficiency Regulatory compliance (-) Safety (-) Traceability Transparency Standards GTIN GLN (-) SSCC 1D barcodes 2D barcodes GPC GS1 DataMatrix RFID EDI Services Verified by GS1 (-) GDSN Type of organisation Manufacturer Healthcare provider Small & Medium Enterprises (-) Safety (-) Traceability (-) GDSN (-) SSCC Clear all filters Showing 4 results Retail, Fresh foods IPC/Subway: Delivering the promise of end-to-end traceability throughout the Subway system IPC needed a system to enable full supply chain visibility to optimise its operations. Ensuring Traceability of Medicines in Serbia eProcurement at St James’s Hospital, Dublin Tyson Foods: putting customers and consumers first by leveraging GS1 standards for stabili...