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 Apparel Marketplaces (-) Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Country Argentina Australia (-) Colombia France Germany Hong Kong Ireland Netherlands New Zealand Serbia Spain Turkey United States Benefits Operational efficiency Regulatory compliance Standards GTIN GLN 1D barcodes 2D barcodes GS1 DataMatrix RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Government Small & Medium Enterprises (-) Colombia (-) EDI (-) Healthcare Clear all filters Showing 2 results Optimising business operations with GS1 EDI business processes Implementing a National Traceability System in Colombia