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 North America Country Hong Kong Peru Thailand United States Benefits Data quality Inventory management 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 (-) Traceability (-) General merchandise Clear all filters Showing 4 results SACICT’s traceability project supports and promotes Thai crafts in domestic and internatio... Chow Tai Fook Jewellery Group: Keeping a Diamond Promise of Authenticity Herman Kay Co. Satisfying customers and optimizing business efficiencies with EPC-enabled ... EPC/RFID brings visibility and better quality data