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) Fresh foods General merchandise Marketplaces Healthcare (-) Transport & Logistics Technical Industries Foodservice Public sector Region Asia Pacific Latin America Europe North America Middle East and Africa Country Belgium China Hong Kong Peru Benefits Consumer engagement Data quality Inventory management Operational efficiency Safety (-) Traceability (-) Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Government (-) Logistics provider Wholesaler Distributor Small & Medium Enterprises (-) Traceability (-) Transparency (-) Transport & Logistics (-) Logistics provider Clear all filters Showing 6 results Access to information benefits all processes and parties EPC/RFID brings visibility and better quality data 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 Supply Chain Visibility: A Critical Strategy to Optimize Cost and Service GS1 Standards in Belgian Post