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 Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America North America Europe Asia Pacific Middle East and Africa Country Brazil Colombia United States Benefits Data quality Inventory management Operational efficiency Safety Traceability Transparency Standards GTIN (-) GLN SSCC 1D barcodes (-) 2D barcodes GPC GS1 Digital Link RFID EDI Services (-) Verified by GS1 (-) GDSN Type of organisation Retailer Manufacturer Wholesaler Small & Medium Enterprises (-) Verified by GS1 (-) GDSN (-) GLN (-) 2D barcodes (-) Retail Clear all filters Showing 6 results Retail, Fresh foods IPC/Subway: Delivering the promise of end-to-end traceability throughout the Subway system IPC needed a system to enable full supply chain visibility to optimise its operations. Retail, Apparel Crystal: Top Brand Gains Supply Chain Efficiencies with EDI and GS1 Standards Crystal is a textile and clothing company with more than 50 years of experience in manufacturing and... Retail, Fresh foods Brazilian gourmet shop scans the world’s first 2D barcode with a GS1 Digital Link Parla Deli is unlocking business value and connecting to customers by implementing the very latest G... Make your supply chain more efficient by using GS1 Global Standards Global Data Synchronisation improves sales and efficiency in the retail industry Beaver Street Fisheries Outswims the Big Fish