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 Asia Pacific Country Hong Kong United States Benefits Data quality Inventory management Operational efficiency Safety (-) Traceability Transparency Standards GTIN SSCC (-) 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Solution provider Marketplace Small & Medium Enterprises (-) Traceability (-) 1D barcodes (-) Apparel (-) Marketplaces Clear all filters Showing 3 results Hang Cheong Loong: Building Consumer Trust on Product Quality against Product Counterfeiti... Southern Fried Cotton: Successful EPC/RFID solution deployment achieves high levels of ord... Macy’s returns made easier