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 Asia Pacific North America Middle East and Africa Country Australia Brazil Hong Kong India Italy Mexico Panama Poland Switzerland Benefits Data quality Inventory management Operational efficiency Sustainability Safety Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes GPC GS1 DataMatrix GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government Solution provider Logistics provider Distributor Small & Medium Enterprises (-) Fresh foods (-) Retailer Clear all filters Showing 11 results METRO GROUP: Visibility from Catch to Customer Managing traceability using GS1 standards at a producer of ultra fresh products Trazabilidad Estándar Cultivos Selectos Supermercados Riba Smith Pagination 1 2