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 Latin America North America Country Peru 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 Manufacturer Logistics provider (-) Traceability (-) RFID (-) General merchandise Clear all filters Showing 2 results EPC/RFID brings visibility and better quality data Herman Kay Co. Satisfying customers and optimizing business efficiencies with EPC-enabled ...