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 Asia Pacific North America Country China Hong Kong Peru United States Benefits Data quality Inventory management Operational efficiency Regulatory compliance Safety (-) Traceability Transparency 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 Solution provider (-) Logistics provider Wholesaler Distributor Small & Medium Enterprises (-) Traceability (-) GLN (-) RFID (-) Logistics provider Clear all filters Showing 5 results DCH Logistics Company Limited: Globalised Tracking to Ensure Food Quality at its Best Asia Pacific Model E-Port Network project to improve data connectivity between ports A more transparent asparagus supply chain from Peru to the U.S. EPC/RFID brings visibility and better quality data Piloting traceability of prescription drugs with GS1 standards