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 North America Country Argentina Australia Brazil China Colombia Denmark Hong Kong Ireland Japan Korea Mexico Netherlands New Zealand Norway Peru Serbia Spain Switzerland Turkey United Kingdom (-) United States Benefits Data quality Inventory management Operational efficiency Regulatory compliance Safety (-) Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes GPC GS1 DataMatrix (-) RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Small & Medium Enterprises (-) Traceability (-) United States (-) RFID (-) EDI Clear all filters Showing 4 results Herman Kay Co. Satisfying customers and optimizing business efficiencies with EPC-enabled ... Southern Fried Cotton: Successful EPC/RFID solution deployment achieves high levels of ord... Macy’s returns made easier Land O'Lakes, Inc.: using GS1 standards and EDI make reductions in labor and increases in ...