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 Asia Pacific Latin America (-) Europe North America Country France United Kingdom Benefits Data quality Operational efficiency Transparency Standards GTIN GLN 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Logistics provider (-) Apparel (-) General merchandise (-) Europe (-) Retailer Clear all filters Showing 3 results Order to Cash implementation at L'Oréal in France Data Quality Challenge Experiences and lessons learned in France Where did your profitability go? Managing the apparel omnichannel cost-to-serve