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 Europe (-) Latin America North America Asia Pacific (-) Middle East and Africa Country Colombia Benefits Operational efficiency Regulatory compliance Safety Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix (-) RFID EDI Services Verified by GS1 (-) GDSN Type of organisation Manufacturer Logistics provider Distributor Small & Medium Enterprises (-) GDSN (-) RFID (-) Latin America (-) Middle East and Africa Clear all filters Showing 3 results Optimising business operations with GS1 EDI business processes The Value of Extended Product Information Supply Chain Visibility: A Critical Strategy to Optimize Cost and Service