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 Latin America (-) North America Middle East and Africa Country Australia Hong Kong Thailand United States Benefits Data quality Operational efficiency Traceability Transparency Standards GTIN SSCC 1D barcodes 2D barcodes GS1 DataMatrix RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Logistics provider (-) General merchandise (-) Asia Pacific (-) North America Clear all filters Showing 5 results Chow Tai Fook Jewellery Group: Keeping a Diamond Promise of Authenticity Supply Chain Visibility: A Critical Strategy to Optimize Cost and Service Electronic messaging increases efficiency 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...