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 Colombia Netherlands Spain United Kingdom (-) United States Benefits Operational efficiency Traceability Standards GTIN SSCC 1D barcodes GPC RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Small & Medium Enterprises (-) United States (-) EDI (-) Apparel (-) Transport & Logistics Clear all filters Showing 2 results Southern Fried Cotton: Successful EPC/RFID solution deployment achieves high levels of ord... Macy’s returns made easier