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 North America Europe Country Australia Belgium Hong Kong Hungary Ireland Portugal Slovakia Spain Thailand United Kingdom United States Benefits Data quality Inventory management Operational efficiency Traceability Standards GTIN GLN SSCC (-) 1D barcodes 2D barcodes GPC GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer (-) Manufacturer Solution provider Marketplace Logistics provider Small & Medium Enterprises (-) 1D barcodes (-) General merchandise (-) Marketplaces (-) Retailer (-) Manufacturer Clear all filters Showing 5 results Common business processes mean better communication Chow Tai Fook Jewellery Group: Keeping a Diamond Promise of Authenticity 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...