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 Country Australia Brazil France Japan Mexico Switzerland (-) United Kingdom United States Benefits Data quality Operational efficiency Transparency Standards GTIN GLN 1D barcodes (-) RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government Healthcare provider Logistics provider Small & Medium Enterprises (-) United Kingdom (-) RFID (-) Retailer Clear all filters Showing 1 results Where did your profitability go? Managing the apparel omnichannel cost-to-serve