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 Asia Pacific North America Country (-) Australia Belgium (-) France (-) Hong Kong Hungary Ireland Peru Portugal Slovakia Spain Thailand United Kingdom (-) United States Benefits Data quality Operational efficiency Traceability Standards GTIN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Australia (-) France (-) Hong Kong (-) United States (-) General merchandise Clear all filters Showing 5 results Herman Kay Co. Satisfying customers and optimizing business efficiencies with EPC-enabled ... Chow Tai Fook Jewellery Group: Keeping a Diamond Promise of Authenticity Order to Cash implementation at L'Oréal in France Electronic messaging increases efficiency Data Quality Challenge Experiences and lessons learned in France