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 Europe Latin America North America Country Australia Belgium France Hong Kong Hungary Ireland Peru Portugal Slovakia Spain Thailand United Kingdom United States Benefits (-) Data quality (-) Inventory management Operational efficiency (-) Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Logistics provider (-) Data quality (-) Inventory management (-) Traceability (-) General merchandise Clear all filters Showing 7 results Chow Tai Fook Jewellery Group: Keeping a Diamond Promise of Authenticity Electronic messaging increases efficiency Data Quality Challenge Experiences and lessons learned in France EPC/RFID brings visibility and better quality data Herman Kay Co. Satisfying customers and optimizing business efficiencies with EPC-enabled ... SACICT’s traceability project supports and promotes Thai crafts in domestic and internatio... Common business processes mean better communication