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 Colombia United States Benefits Data quality Operational efficiency Safety Traceability Transparency Standards GTIN (-) GLN SSCC 1D barcodes RFID EDI Services Verified by GS1 (-) GDSN Type of organisation Retailer Manufacturer Wholesaler Small & Medium Enterprises (-) GDSN (-) GLN (-) Retail Clear all filters Showing 5 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... Global Data Synchronisation improves sales and efficiency in the retail industry Beaver Street Fisheries Outswims the Big Fish Make your supply chain more efficient by using GS1 Global Standards