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 France Germany Spain Switzerland Turkey 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 RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Logistics provider Wholesaler Small & Medium Enterprises (-) Operational efficiency (-) EDI (-) Europe Clear all filters Showing 8 results Order to Cash implementation at L'Oréal in France Make your supply chain more efficient by using GS1 Global Standards Where did your profitability go? Managing the apparel omnichannel cost-to-serve Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros Labeling standard increases transport operations reliability Turkey implements first successful national Pharmaceutical Track and Trace System (ITS) fo... Access to information benefits all processes and parties How category management improved customer service in the pharmacy