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 North America Asia Pacific Middle East and Africa Country Ireland Netherlands United Kingdom Benefits Consumer engagement Data quality Inventory management Operational efficiency Regulatory compliance (-) 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 Healthcare provider Wholesaler Small & Medium Enterprises (-) Safety (-) Transparency (-) EDI Clear all filters Showing 5 results DDS Pharmacies optimise clinical care and improve elderly patient safety through GS1 Elect... eProcurement at St James’s Hospital, Dublin Connecting the dots to improve patient safety and supply chain efficiency Make your supply chain more efficient by using GS1 Global Standards Where did your profitability go? Managing the apparel omnichannel cost-to-serve