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 Latin America Europe Country Argentina Australia (-) Colombia France Germany Hong Kong Ireland Netherlands New Zealand Serbia (-) Spain Switzerland Turkey United Kingdom United States Benefits Consumer engagement Data quality Inventory management Operational efficiency Regulatory compliance Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Logistics provider Small & Medium Enterprises (-) Colombia (-) Spain (-) EDI Clear all filters Showing 6 results 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... Efficiency models in the Andalusian Health Service supply chain Optimising business operations with GS1 EDI business processes Implementing a National Traceability System in Colombia Labeling standard increases transport operations reliability Stock management of implants through RFID technology